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Opinion Bureau
Postdoctoral scholar job in Virginia Beach, VA
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$41k-81k yearly est. 2d ago
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Research Scientist
Ascent Chemicals
Postdoctoral scholar job in Danville, VA
Job Title: Research Scientist
Reporting: Director of Innovation
Ascent Industries Co. is seeking a Research Scientist to join our Research and Development team. This role will serve as the technical focal point for new custom and contract manufacturing projects and drive successful execution from proof of concept through commercial-scale production. This role will collaborate with cross-functional stakeholders in R&D, Sales, Marketing, Engineering, and Manufacturing to drive commercial success with a focus on speed to solution, commercial-scale viability, deep technical rigor, and a proactive safety mindset.
The ideal candidate combines strong technical skills in experiment design, synthesis, process chemistry, commercial-scale unit operations, and scale up within the chemicals or materials industry. This role is expected to serve as the subject matter expert for all analytical testing related to the contract manufacturing projects, implementing customer specified tests and introducing new test methods that are critical for ensuring product quality.
Duties and Responsibilities:
Serve as the technical focal point for new contract manufacturing opportunities.
Identify fastest and most efficient route to commercially viable solutions for new contract manufacturing and custom synthesis opportunities based on a deep understanding of process chemistry and plant unit operations.
Establish R&D lab capabilities for synthesis, process development, sample preparation, and testing by evaluating current capabilities and additional needs to support project pipeline.
Design experiments based on sound scientific principles and statistical methods to validate technical packages for proof of concept, optimize processes, and develop technical package for manufacturing to support First Time in Spec production.
Rapidly produce samples for customer evaluation based on a thorough understanding of plant equipment capabilities and technical requirements
Demonstrate expertise in a broad array of analytical instruments and drive new method development to align internal test methods and capabilities with customer methods and protocols. Leverage external labs for specialized test capabilities.
Collaborate with key stakeholders in Sales, Engineering, Manufacturing, Procurement, and Product stewardship to drive successful commercialization.
Engage with customers to gather process details, develop experimental plans, communicate project progress, present key findings, results, and support successful qualifications.
Create Standard Operating Procedures and Work Instructions for core lab activities. Assure safe lab operations and compliance with site regulations while ensuring zero recordables.
Skills, Qualifications, Experience, Special Physical Requirements:
Bachelor's degree (advanced degree preferred) in Chemistry, Chemical Engineering, or Materials Science and Engineering
Proven hands-on industrial scale-up and technical transfer experience (5+ years) in fine or specialty chemicals or materials industry with subject matter expertise in one or more product categories: Adhesives, Coatings, Surfactants, Dispersions, Specialty Additives, and Reactive Blends. Know-how of product requirements for one or more market segments: CASE, Oil and Gas Chemicals, Plastics/Engineered Polymers, Water Treatment Chemicals, Lubricants, and Personal Care.
Strong lab scale synthesis skills, working knowledge of commercial-scale process equipment, and prior experience scaling a product from the laboratory scale through robust commercial scale production. Solid understanding of interplay between raw materials, formulations, manufacturing process variables, product specifications, and product performance.
Prior experience with development of detailed technical packages for scale up.
In depth analytical and method development experience with techniques such as GPC, GC, HPLC, FTIR, NMR, Rheology, Particle Size, and wet chemistry.
Design of Experiments and Six Sigma Green Belt Experience Preferred.
Ability to prioritize tasks, manage multiple projects simultaneously, and meet tight deadlines.
Strong communication skills both written and verbal.
US Citizenship or Green Card required
Success Metrics
On time execution of R&D work for new contract manufacturing projects per milestones established in NPD process
Improve technology transfer from lab to plant with a focus on developing detailed technical packages for achieving target specifications in the first production run.
Develop detailed understanding of customer technical protocols for testing and drive quick internal implementation
Serve as a technical interface to provide outstanding customer engagement in all technical aspects and help position R&D as our unique value proposition to contract manufacturing customers
$50k-77k yearly est. 3d ago
Tactical Sports Scientist II - Clearance Required
LMI Consulting, LLC 3.9
Postdoctoral scholar job in Newport News, VA
Job ID 2026-13515 # of Openings 1 Category Data/Analytics Benefit Type Salaried High Fringe/Full-Time
LMI seeks a Tactical Sports Scientist II to support the U.S. Army's Holistic Health & Fitness (H2F) initiative as a member of the Analytics functional team within the H2F Program Support Team.
The Tactical Sports Scientist II supports the applied analysis and interpretation of human performance, workload, and recovery data to inform readiness assessment and injury-risk awareness within the Holistic Health and Fitness Management System (H2FMS). This role focuses on execution and analytic support, not training delivery, coaching, or independent scientific strategy development.
The Tactical Sports Scientist II works closely with epidemiologists, data engineers, AI/ML engineers, research psychologists, and software teams to ensure that performance-related data are accurately interpreted and integrated into analytics, dashboards, and decision-support products delivered through the Government-managed H2F application.
LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.
Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.
Responsibilities
Support analysis of performance, workload, fatigue, and recovery-related data across Army populations.
Assist in identifying trends and patterns related to training exposure, readiness, and performance outcomes.
Apply foundational sports science principles under senior scientific and Government direction.
Support interpretation of data from wearable sensors and performance monitoring technologies (e.g., activity, workload, physiological indicators).
Assist in evaluating data quality, consistency, and appropriate use of performance metrics.
Coordinate with data engineers to support ingestion and integration of performance-related data into H2FMS.
Assist data scientists and AI/ML engineers with preparation and validation of performance-related analytic inputs.
Support review and testing of analytic outputs related to performance, workload, and recovery.
Help translate applied sports science concepts into system requirements under Government direction.
Collaborate with epidemiologists and research psychologists to support integrated analysis of injury, behavioral, and performance data.
Coordinate with software and user engagement teams to ensure performance-related insights are accurately reflected in user-facing outputs.
Support preparation of analytic summaries and briefing materials as directed.
Contribute to documentation of analytic methods, assumptions, and limitations.
Support adherence to Government data governance, privacy, and usage requirements.
Maintain familiarity with Army H2F doctrine and approved performance science practices.
Qualifications
Required Qualifications
Bachelor's degree in Sports Science, Exercise Physiology, Kinesiology, Biomechanics, or a related field.
Demonstrated experience supporting applied sports science or human performance analysis in military, tactical, athletic, or physically demanding environments.
Foundational knowledge of exercise physiology, biomechanics, workload management, fatigue, and recovery concepts.
Experience or exposure to performance monitoring tools or wearable technologies.
Ability to collaborate effectively within multidisciplinary teams spanning analytics, research, and software.
Strong analytical and communication skills.
Ability to obtain and maintain a Secret security clearance.
Desired Qualifications
Experience supporting applied performance analysis in military or tactical environments.
Familiarity with basic data analysis, visualization, or analytics tools.
Experience working alongside data science or engineering teams.
Prior experience supporting DoW or federal customers.
Location & Travel
Duty Location: This is an in-person position requiring daily on-site support at Fort Eustis, Virginia.
Travel: Limited travel outside Fort Eustis may be required in support of program coordination or stakeholder engagement.
The target salary range for this position is up to- $155,038.
The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.
LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
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$155k yearly 1d ago
Cybersecurity Researcher
Two Six Technologies 3.9
Postdoctoral scholar job in Arlington, VA
At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future.
Overview of Opportunity
Join the Embedded Sector of Two Six Technologies-a team of dedicated hackers in Arlington, Virginia-where you'll immerse yourself in cutting-edge Vulnerability Research on a wide range of unique embedded systems. Working side by side with top-tier CNO developers and hardware engineers, you'll discover vulnerabilities and create proof of concepts on embedded systems. Our fast-growing roster of government customers relies on us to deliver advanced security solutions, and we're looking for a Vulnerability Researcher to help us continue pushing boundaries. If you're passionate about building tools that make a tangible impact on national security, we want you on our team.
What you will do:
Analyze and solve complex technical challenges with no predefined answers.
Perform in-depth reverse engineering to identify vulnerabilities, assess their impact, and transform findings into actionable capabilities.
Deconstruct and understand the functionality of intricate technical systems.
Navigate ambiguity and independently forge paths toward innovative solutions.
Collaborate in a small-team environment, where your contributions will have an outsized impact.
Leverage your expertise in digital forensics and watermarking to inform secure development practices and maintain data integrity throughout the product lifecycle.
What you will need (Basic Qualifications):
Bachelor's (or higher) degree in Computer Science, Computer/Electrical Engineering, or a related field (or equivalent practical experience).
Experience developing, debugging, and scripting in C/C++ and Python within Linux command-line environments, with a strong emphasis on low-level programming, memory management, and system interaction for reverse engineering and vulnerability research.
Experience with reverse engineering and vulnerability research, using tools such as IDA Pro, Binary Ninja, or Ghidra.
Expertise in one or more of the following:
Firmware analysis (ARM, MIPS, PowerPC, RTOS).
Firmware rehosting using emulation tools such as QEMU.
Fuzzing and exploit development.
Binary obfuscation and anti-analysis techniques.
Wireless protocols and radio signal analysis.
File system forensics and fault injection frameworks.
Nice to have (Preferred):
Experience scripting with the Binary Ninja API or Ghidra.
Experience with other languages (e.g. Go, Rust).
Knowledge of embedded device security and reverse engineering (e.g., ARM, RTOS).
Familiarity with cryptography concepts and their implementation.
Hands-on experience working with hardware and embedded systems.
Client-facing experience in technical roles.
Prefer active TS/SCI with Poly.
Security Clearance:
Active Top Secret clearance with eligibility/willingness to obtain a Top Secret/SCI clearance. Prefer active TS/SCI with Poly.
#LI-ZS1
#LI-ONSITE
Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.
The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.
Salary Range$119,646-$179,469 USD
Looking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company's current openings!
Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our Two Six Technologies News page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries! You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.
Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law.
If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accommodations@twosixtech.com. Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.
Additionally, please be advised that this business uses E-Verify in its hiring practices.
By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.
$119.6k-179.5k yearly Auto-Apply 7d ago
BIOLOGICAL SCIENTIST (ENVIRONMENTAL)
Department of The Air Force
Postdoctoral scholar job in Virginia
Force Renewal Programs are designed to attract students & recent graduates with management/leadership potential to careers as Federal employees with the Air Force Civilian Service. This is accomplished by recruiting & selecting high-caliber candidates & training them to become competent, effective, & productive employees in a variety of career fields; providing training & developmental opportunities, & preparing them to successfully complete required training & developmental assignments.
Summary
Force Renewal Programs are designed to attract students & recent graduates with management/leadership potential to careers as Federal employees with the Air Force Civilian Service. This is accomplished by recruiting & selecting high-caliber candidates & training them to become competent, effective, & productive employees in a variety of career fields; providing training & developmental opportunities, & preparing them to successfully complete required training & developmental assignments.
Overview
Help
Accepting applications
Open & closing dates
09/29/2025 to 09/28/2026
Salary $49,960 to - $99,314 per year Pay scale & grade GS 7 - 9
Locations
FEW vacancies in the following locations:
Clear AFB, AK
Eielson AFB, AK
Elmendorf AFB, AK
Little Rock AFB, AR
Show morefewer locations (54)
Davis Monthan AFB, AZ
Luke AFB, AZ
Beale AFB, CA
Edwards AFB, CA
Los Angeles, CA
March AFB, CA
Travis AFB, CA
Vandenberg AFB, CA
Buckley AFB, CO
Colorado Springs, CO
Peterson AFB, CO
Dover AFB, DE
Eglin AFB, FL
Hurlburt Field, FL
MacDill AFB, FL
Patrick AFB, FL
Robins AFB, GA
Pearl Harbor, HI
Mountain Home AFB, ID
Scott AFB, IL
Barksdale AFB, LA
Hanscom AFB, MA
Andrews AFB, MD
Whiteman AFB, MO
Columbus AFB, MS
Keesler AFB, MS
Malmstrom AFB, MT
Grand Forks AFB, ND
Minot AFB, ND
Offutt AFB, NE
McGuire AFB, NJ
Cannon AFB, NM
Holloman AFB, NM
Kirtland AFB, NM
Rome, NY
Heath, OH
Wright-Patterson AFB, OH
Altus AFB, OK
Tinker AFB, OK
Vance AFB, OK
Charleston AFB, SC
Ellsworth AFB, SD
Arnold AFB, TN
Dyess AFB, TX
Goodfellow AFB, TX
Laughlin AFB, TX
San Antonio, TX
Hill AFB, UT
Dahlgren, VA
Langley AFB, VA
Pentagon, Arlington, VA
Fairchild AFB, WA
McChord AFB, WA
Warren AFB, WY
Remote job No Telework eligible No Travel Required Occasional travel - You may be expected to travel for this position. Relocation expenses reimbursed No Appointment type Internships Work schedule Full-time Service Competitive
Promotion potential
12
Job family (Series)
* 0401 General Natural Resources Management And Biological Sciences
Supervisory status No Security clearance Top Secret Drug test Yes Position sensitivity and risk Special-Sensitive (SS)/High Risk
Trust determination process
* Suitability/Fitness
Financial disclosure No Bargaining unit status No
Announcement number K-26-DHA-12807107-MDL Control number 846774300
This job is open to
Help
The public
U.S. Citizens, Nationals or those who owe allegiance to the U.S.
Students
Current students enrolled in an accredited high school, college or graduate institution.
Recent graduates
Individuals who have graduated from an accredited educational institute or certificate program within the last 2 years or 6 years for Veterans.
Clarification from the agency
This public notice is to gather applications that may or may not result in a referral or selection.
Duties
Help
* This is a formal AF intern position in the Recent Palace Acquire Program (PAQ) and, as such, it is centrally funded by HQ AFPC/DPZS.
GS-07
* Uses prescribed methods to perform specific, and limited work assignments that are normally minor phases of a broader assignment of a higher-grade professional.
* Assists in coordinating projects with engineers, biological scientists, physical scientists, and community planners.
* Complies with health, safety, and environmental rules and procedures and performs work in a manner that enhances the safety of the work environment.
GS-09
* Participates in providing environmental biological science support in assigned environmental projects through application of professional knowledge and skill in the biological sciences with emphasis on environmental practices, processes, and techniques.
* Responsible for executing assigned routine projects, in-house and by contract, to comply with all applicable Federal, state, and local environmental laws and policies.
* Assists in the development of curricula and training for assigned program areas.
* Complies with health, safety, and environmental rules and procedures and performs work that enhances the safety of the work environment.
Requirements
Help
Conditions of employment
* This public notice is to gather applications that may or may not result in a referral or selection
* Please read this Public Notice in its entirety prior to submitting your application for consideration
* U.S. Citizenship is required
* Males must be registered for Selective Service, see ***********
* Total salary varies depending on location of position
* PCS expenses if authorized will be paid IAW JTR and Air Force Regulations
* Recruitment incentives may be authorized
* This position is subject to provisions of the DoD Priority Placement Program
* Some position may be subject to drug testing
* Employee must maintain current certifications
* Disclosure of Political Appointments
* You will be required to serve a one year probationary period
* Some position under this announcement may require either a secret, top secret, or special sensitive clearance
Qualifications
* The CSA PAQ program requires a degree with overall GPA standing of 2.95 /3.0 or higher. All qualifications must be met prior to August 2026. This must be from an accredited college or university:
BASIC REQUIREMENTS for GS-7 and GS-9:
Degree: biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position.
You may qualify if you meet one of the following:
1. GS-7: You must have completed or will complete a 4-year course of study leading to a bachelor's from an accredited institution AND must have documented Superior Academic Achievement (SAA) at the undergraduate level in the following:
a) Grade Point Average 2.95 or higher out of a possible 4.0 as recorded on your official transcript or as computed based on 4 years of education or as computed based on courses completed during the final 2 years of curriculum; OR 3.45 or higher out of a possible 4.0 based on the average of the required courses completed in your major field or the required courses in your major field completed during the final 2 years of your curriculum.
2. GS-9: You must have completed 2 years of progressively higher-level graduate education leading to a master's degree or equivalent graduate degree:
a) Grade Point Average - 2.95 or higher out of a possible 4.0 as recorded on your official transcript or as computed based on 4 years of education or as computed based on courses completed during the final 2 years of curriculum; OR 3.45 or higher out of a possible 4.0 based on the average of the required courses completed in your major field or the required courses in your major field completed during the final 2 years of your curriculum. If more than 10 percent of total undergraduate credit hours are non-graded, i.e. pass/fail, CLEP, CCAF, DANTES, military credit, etc. you cannot qualify based on GPA.
KNOWLEDGE, SKILLS AND ABILITIES (KSAs): Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas:
1. Professional knowledge of the biological sciences (environmental) concepts and principles and standard practices, methods, and techniques to perform, following specific instructions, routine projects or minor phases of a larger and more complex project.
2. Knowledge to study environmental problems requiring investigation of unsanitary or questionable conditions in assigned projects (See Environmental Program Checklist).
3. Basic knowledge of applicable Federal, State, and local laws, regulations, and other guidance to make recommendations concerning assigned restoration, compliance, conservation, pollution prevention, and/or integration principles and practices.
4. Ability to search technical reports, manufacturers' catalogs, and other guidelines to obtain information.
5. Ability to work cooperatively as a team member in the design of environmental systems.
6. Ability to communicate effectively, both orally and in writing, clearly, concisely, and with technical accuracy.
PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid and or part-time work. You must clearly identify the duties and responsibilities in each position held and the total number of hours per week.
VOLUNTEER WORK EXPERIENCE: Refers to paid and unpaid experience, including volunteer work done through National Service Programs (i.e., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student and social). Volunteer work helps build critical competencies, knowledge and skills that can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
Education
This position has an education requirement. You MUST provide transcripts to support your educational claims. Education must be accredited by an accrediting institution recognized by the U.S. Department of Education. **************************************************
Please submit copies of all Transcripts to include Transferred hours - Official copies are not required at time of application. If selected, you will be required to provide official copies of all Transcripts. *NOTE*Degree Audits are not accepted.
If you qualify based on undergraduate education and you have not graduated prior to applying to this position. You may be offered a position contingent upon your final grade point average or class ranking.
IF USING EDUCATION TO QUALIFY: You MUST provide transcripts to support your educational claims. Education must be accredited by an accrediting institution recognized by the U.S. Department of Education.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying.
Additional information
For DHA Positions: These positions are being filled under Direct-Hire Authority for the Department of Defense for Post-Secondary Students and Recent Graduates. The Secretary of the Air Force has delegated authority by the Office of the Secretary of Defense to directly appoint qualified post-secondary students and recent graduates directly into competitive service positions; these positions may be professional or administrative occupations and are located Air Force-Wide.
Positions may be filled as permanent or term with a full-time or part-time work schedule.
Pay will vary by geographic location.
* The term "Current post-secondary student" means a person who is currently enrolled in, and in good academic standing at a full-time program at an institution of higher education; and is making satisfactory progress toward receipt of a baccalaureate or graduate degree; and has completed at least one year of the program.
* The term "recent graduate" means a person who was awarded a degree by an institution of higher education not more than two years before the date of the appointment of such person, except in the case of a person who has completed a period of obligated service in a uniform service of more than four years.
Selective Service: Males born after 12-31-59 must be registered or exempt from Selective Service. For additional information, click here.
Direct Deposit: All federal employees are required to have direct deposit.
Disabled veteran leave is available to a Federal employee hired on/after 5 Nov 2016, who is a veteran with a service-connected disability rating of 30% or more. For more information, click here.
If you have questions regarding this announcement and have hearing or speech difficulties click here.
Tax Law Impact for PCS: On 22-Dec-2017, Public Law 115-97 - the "Tax Cuts and Jobs Act of 2017" suspended qualified moving expense deductions along with the exclusion for employer reimbursements and payments of moving expenses effective 01-Jan-2018 for tax years 2018 through 2025. When you perform a Civilian Permanent Change of Station (PCS) with the government, the Internal Revenue Service (IRS) considers the majority of your entitlements to be taxable. Visit GSA Bulletin FTR 20-04 here for additional information.
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Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
Help
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new window Learn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
How you will be evaluated
You will be evaluated for this job based on how well you meet the qualifications above.
For DHA Positions:
These positions are being filled under Direct-Hire Authority for the DoD for Post-Secondary Students and Recent Graduates. The Secretary of the Air Force has delegated authority by the Office of the Secretary of Defense to directly appoint qualified students and recent graduates directly into competitive service positions; positions may be professional or administrative occupations and located Air Force-Wide. Positions may be filled as permanent/term with a full-time/part-time work schedule. Pay will vary by geographic location.
* The term "Current post-secondary student" means a person who is currently enrolled and in good academic standing at a full-time program at an institution of higher education; and is progressing toward a baccalaureate or graduate degree; and has completed at least 1 year of the program.
* The term "recent graduate" means a person awarded a degree by an institution of higher education not more than 2 years before the date of the appointment of such person, except in the case of a person who has completed a period of obligated service in a uniform service of more than 4 years.
Your latest resume will be used to determine your qualifications.
Your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine your eligibility, qualifications, and quality ranking for this position. Please follow all instructions carefully. Errors or omissions may affect your rating or consideration for employment.
Your responses to the questionnaire may be compared to the documents you submit. The documents you submit must support your responses to the online questionnaire. If your application contradicts or does not support your questionnaire responses, you will receive a rating of "not qualified" or "insufficient information" and you will not receive further consideration for this job.
Applicants who disqualify themselves will not be evaluated further.
Benefits
Help
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new window Learn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
Required documents
Required Documents
Help
The following documents are required and must be provided with your application for this Public Notice. Applicants who do not submit required documentation to determine eligibility and qualifications will be eliminated from consideration. Other documents may be required based on the eligibility/eligibilities you are claiming. Click here to view the AF Civilian Employment Eligibility Guide and the required documents you must submit to substantiate the eligibilities you are claiming.
* Online Application - Questionnaire
* Resume - Your resume may NOT exceed two pages, and the font size should not be smaller than 10 pts. You will not be considered for this vacancy if your resume is illegible/unreadable. Additional information on resume requirements can be located under "
$50k-99.3k yearly 28d ago
Embryologist
Vcu Health
Postdoctoral scholar job in Richmond, VA
The mission of the REI division embryology and andrology labs is to assist with the diagnosis and treatment of our patients. The primary responsibility of this position is to operate high quality andrology and assisted reproductive technology (ART) laboratories. Included in this responsibility is ensuring compliance with applicable regulations including CLIA, CAP, FDA and SART; completing QA and QC activities, performing semen analyses and sperm washes; performing ART procedures including oocyte identification, oocyte insemination, intracytoplasmic sperm insemination, embryo culture and assisted hatching; assisting with embryo biopsy for PGD/PGS; and assisting with embryo transfer. Teaching occasional medical students and graduate students in the laboratory regarding embryology and andrology techniques is also expected.
Licensure, Certification, or Registration Requirements for Hire: N/A
Licensure, Certification, or Registration Requirements for continued employment: N/A
Experience REQUIRED:
Minimum of two (2) years of experience in andrology or embryology laboratories.
Experience PREFERRED
Experience in an academic medical center.
Education/training REQUIRED:
B.S. in biology or related field
Education/training PREFERRED: N/A
Independent action(s) required: Day to day work is performed with minimal guidance.
Supervisory responsibilities (if applicable): N/A
Additional position requirements:
Rotating weekend coverage is required.
Some evening work is required.
Age Specific groups served: Adult
Physical Requirements (includes use of assistance devices as appropriate):
Physical Lifting 20-50 lbs.
Activities: Prolonged standing, Prolonged sitting, Frequent bending, Walking (distance), Climbing (steps, ladder, other), Reaching (overhead, extensive, repetitive), Repetitive motion: keyboard, mouse
Mental/Sensory: Strong recall, Reasoning, Problem solving, Hearing, Speak clearly, Write legibly, Reading, Logical thinking
Emotional: Fast pace environment, Steady pace, Able to handle multiple priorities, Frequent and intense customer interactions, Able to adapt to frequent change
EEO Employer/Disabled/Protected Veteran/41 CFR 60-1.4.
$65k-100k yearly est. Auto-Apply 16d ago
Mid-Level Vulnerability Researcher
Zetier
Postdoctoral scholar job in Arlington, VA
Zetier is seeking Mid-Level Vulnerability Researchers to analyze and counter malicious software and develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence, and networking.
Required:
Experience with reverse engineering compiled programs (C/C++)
Experience reading common assembly languages (x86, x86-64, ARM)
Experience developing in scripting languages (Python)
Experience with debuggers and decompilers (gdb, Binja, IDA Pro)
Ability to obtain and maintain a U.S. security clearance
Desired:
Experience developing/defeating mitigations (ASLR, DEP, N^X)
Developed defeats of common anti-RE techniques (obfuscation)
Detailed understanding of embedded platforms (FPGA, physical memory)
Securely implemented cryptographic primitives (AES-GCM, SHA256, ECDSA)
Experience with program analysis tools and techniques (control flow, program slicing, taint tracing)
Effective use of automated analysis (fuzzers, emulation, sandbox)
Deep knowledge of file systems and formats (ELF, PE, Mach-O)
Effective communication with customers and teammates
Experience developing proof-of-concept exploits
Active U.S. security clearance
Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.
$44k-88k yearly est. Auto-Apply 16d ago
Research Scientist
George Mason University 4.0
Postdoctoral scholar job in Virginia
Department: College of Science Classification: Research Staff 12-month Job Category: Research Staff Job Type: Full-Time Work Schedule: Full-time (1.0 FTE, 40 hrs/wk) Workplace Type: Hybrid Eligible Sponsorship Eligibility: Not eligible for visa sponsorship
Salary: Salary commensurate with education and experience
Restricted: Yes
Criminal Background Check: Yes
About the Department:
The Center for Collision Safety and Analysis (CCSA) at George Mason University brings together a strong and richly experienced team of scientists and engineers focused on using advanced technology to understand collisions involving transport vehicles and to develop means to avoid or mitigate them to enhance safety and security. CCSA is associated with the College of Science at George Mason University.
The mission of the Center for Collision Safety and Analysis is to advance collision safety though scientific research using sophisticated computational methods that provide a means to establish a sounder understanding of collision dynamics, likely effects on the users, vehicles, and infrastructure system elements, and potential effectiveness of mitigation options.
In addition to the scientific and engineering activities, the operation of CCSA includes interactions with federal government agencies, the National Academy of Science, industrial research sponsors, and other educational and research institutes/universities, as well as other units (colleges and research centers) within Mason. CCSA also operates an experimental facility, the Federal Outdoor Impact Laboratory (FOIL), at the US Department of Transportation.
George Mason University College of Science (Mason Science) is committed to advancing inclusive excellence and fostering an environment free from discrimination, harassment, and retaliation throughout our STEM community. At Mason Science, our values include cultivating an organizational culture that promotes belonging, respect, and civility. We believe that varied opinions, cultures, and perspectives are what provides vibrancy, innovation and growth to an academic community. By prioritizing cultural responsiveness in academics, teaching, research, and global engagement, we strive to attract faculty and staff who exemplify the Mason Science mission and vision.
About the Position:
The Research Scientist provides the additional needed support to the department to conduct sponsored research projects. The position is responsible for conducting sponsored research in transportation safety, developing material and computer simulation models, developing vehicle and roadside hardware models, and carrying out simulation analysis for vehicle and highway safety for vehicle applications.
Responsibilities:
* Develops Finite Element (FE) models in the Vehicle Digitizing Lab;
* Performs the validation and verification of FE vehicle models;
* Conducts simulations of various regulatory crash modes to improve the validity of FE models.;
* Carries out sponsored research related to simulations, design optimization, material model development, new design concepts and improvement, etc.;
* Develops advanced material models, such as metals, composites, concrete, soil, wood etc., using user-define subroutines for crash and impact applications;
* Performs biomechanics analysis in crash-related simulations using Anthropomorphic Test Device (ATD) and Human Body Model (HBM) dummies to study potential injury risks and preventative measures; and
* Builds, maintains, and analyzes databases of crash tests, simulations, real-world accidents, and other related resources to understand accident trends and causes, injury mechanism, safety measures, etc. using Artificial Intelligent (AL) and Machine Learning (ML) techniques.
Required Qualifications:
* Bachelor's degree in related field, or the equivalent combination of education and experience;
* Experience in transportation safety, developing material and computer simulation models, developing vehicle and roadside hardware models, and carrying out simulation analysis for vehicle and highway safety for vehicle applications;
* Abilities in using Finite Element modeling and analysis;
* Knowledge of injury biomechanics;
* Knowledge of Artificial Intelligent (AL) and Machine Learning (ML) techniques; and
* Abilities in user-defined material model development of CAE programs.
Preferred Qualifications:
* Master's degree in related field;
* Over 5 years of experience in vehicle safety engineering for vehicle structure design and occupant safety and a background in Solid Mechanics;
* Experience in statistical data analysis of crash-related databases (e.g. test data, simulation data, accident data, etc.);
* Experience working in a collaborative team environment to develop creative solutions to complex challenges as well as the ability to work independently;
* Good knowledge of transportation safety and testing standards (e.g. FMVSS, NCAP, IIHS, NCHRP, MASH, etc.) with the latest transportation safety research areas, concepts, practices, procedures, and problem-solving techniques;
* Good skills with finite element pre- and post-processors (e.g., HyperMesh, LS-PrePost, ANSA, etc.);
* Excellent abilities in creating crash simulations with occupants (ATD and HBM) and restraints, specifically using LS-DYNA;
* Good skills with statistical data analysis and software (e.g. SAS);
* Knowledgeable in the behavior, failure, and numerical models of solids such as metals, composite, soil, wood, and concrete; and
* Good verbal and written communication skills, especially with technical reports and grant proposals.
Instructions to Applicants:
For full consideration, applicants must apply for Research Scientist at ********************** Complete and submit the online application to include three professional references with contact information, and provide a CV for review.
Posting Open Date: December 8, 2025
For Full Consideration, Apply by: January 9, 2026
Open Until Filled: Yes
$39k-57k yearly est. 43d ago
TTP Red Cyber Researcher
Beyond SOF
Postdoctoral scholar job in Fort Belvoir, VA
The company is looking for an amazingly talented TTP Red Cyber Researcher to join our team! In this role you will get to research, identify, and creatively think about novel TTPs that can be integrated into red cyber operations.
What You'll Be Doing:
Red Cyber Researchers will be researching, identifying, and creatively thinking about novel TTPs that can be integrated into red cyber operations.
Red Cyber Researchers will conduct adversarial emulation capabilities relevant to the modern cyber landscape.
Support active red cyber operations with real-time TTP development against unique targets or network defenses
What Required Skills You'll Bring:
3-5+ years experience
Active TS/SCI Clearance
Red Cyber Researchers must be capable of researching, identifying, and creatively thinking about novel TTPs that can be integrated into DCART red cyber operations.
Must be knowledgeable about adversarial TTPs actively being utilized to ensure adversarial emulation capabilities remain current and relevant to the modern cyber landscape
Must be able to think creatively about potential new TTPs and how adversaries might deploy them against DoD targets
Must be willing to travel 15%- OCONUS and CONUS locations
What Desired Skills You'll Bring:
Must have 1+ years' experience working with advanced cyber red teams which include adversarial emulation or developing TTPs for offensive cyber operations.
Strong research skills, both utilizing open-source resources and classified intelligence reporting.
Minimum Clearance Required to Start:
Top Secret SCI This position is part of our Federal Solutions team.
Our Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.
We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!
The company is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.
We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the quest-APPLY TODAY!
$44k-87k yearly est. 60d+ ago
Postdoctoral Research Associate
Virginia Tech 4.6
Postdoctoral scholar job in Blacksburg, VA
Apply now Back to search results Job no: 533270 Work type: Research Faculty Senior management: Agriculture & Life Sciences Department: Biological Systems Engineering Job Description Project Title: Engineering Optogenetic Control of Feedstock Utilization in Yarrowia lipolytica
We are seeking a highly motivated and skilled individual to join a collaboration between the Senger and Wright research groups as a Postdoctoral Research Associate. The successful candidate will play a central role in a multidisciplinary project aimed at engineering programmable CRISPRai and optogenetic control systems and developing predictive metabolic models for the oleaginous yeast Yarrowia lipolytica. This position offers a unique opportunity to conduct cutting-edge research at the intersection of synthetic biology, metabolic engineering, and systems biology with applications in sustainable biomanufacturing.
The successful candidate will contribute to the development of a strain-engineering platform that enables wavelength-specific optical regulation of feedstock catabolism and fatty acid biosynthesis. This includes building and refining a genome-scale metabolic model of Y.
lipolytica, developing optogenetic and CRISPR-based logic circuits, and using Raman spectroscopy to monitor cellular responses and validate model predictions. The work will directly inform the design of multiplexed strains capable of efficiently converting diverse feedstocks into valuable bioproducts.
Required Qualifications
Ph.D. in Synthetic Biology, Metabolic Engineering, Systems Biology, Chemical Engineering, Biological Engineering, or a related field. Ph.D. must be awarded no more than four years prior to the effective date of appointment with a minimum of one year eligibility remaining.
Strong background in molecular biology and genetic engineering of eukaryotic microbes.
Experience with synthetic biology tools such as modular cloning, CRISPR/Cas systems, and transcriptional regulation.
Demonstrated ability to work independently and as part of a team.
Excellent written and oral communication skills.
Preferred Qualifications
Experience with Yarrowia lipolytica or other non-model yeasts.
Expertise in optogenetics, light-controlled gene expression systems, and photoreceptors.
Familiarity with metabolic modeling (e.g., COBRA methods), genome-scale modeling, or flux balance analysis.
Experience with Raman spectroscopy, flow cytometry, or single-cell analysis tools.
Competence in bioinformatics tools for model refinement or omics integration.
Overtime Status
Exempt: Not eligible for overtime
Appointment Type
Restricted
Salary Information
53,550-65,029
Hours per week
40
Review Date
06/22/2025
Additional Information
The successful candidate will be required to have a criminal conviction check.
About Virginia Tech
Dedicated to its motto, Ut Prosim (That I May Serve), Virginia Tech pushes the boundaries of knowledge by taking a hands-on, transdisciplinary approach to preparing scholars to be leaders and problem-solvers. A comprehensive land-grant institution that enhances the quality of life in Virginia and throughout the world, Virginia Tech is an inclusive community dedicated to knowledge, discovery, and creativity. The university offers more than 280 majors to a diverse enrollment of more than 36,000 undergraduate, graduate, and professional students in eight undergraduate colleges, a school of medicine, a veterinary medicine college, Graduate School, and Honors College. The university has a significant presence across Virginia, including the Innovation Campus in Northern Virginia; the Health Sciences and Technology Campus in Roanoke; sites in Newport News and Richmond; and numerous Extension offices and research centers. A leading global research institution, Virginia Tech conducts more than $500 million in research annually.
Virginia Tech endorses and encourages participation in professional development opportunities and university shared governance. These valuable contributions to university shared governance provide important representation and perspective, along with opportunities for unique and impactful professional development.
Virginia Tech does not discriminate against employees, students, or applicants on the basis of age, color, disability, sex (including pregnancy), gender, gender identity, gender expression, genetic information, ethnicity or national origin, political affiliation, race, religion, sexual orientation, or military status, or otherwise discriminate against employees or applicants who inquire about, discuss, or disclose their compensation or the compensation of other employees or applicants, or on any other basis protected by law.
If you are an individual with a disability and desire an accommodation, please contact Robert "Clay" Wright at *************** during regular business hours at least 10 business days prior to the event.
Advertised: May 29, 2025
Applications close:
$31k-48k yearly est. 60d+ ago
Fiber Laser Scientist
NSS 4.4
Postdoctoral scholar job in Herndon, VA
Fiber Laser Scientist Herndon, VA
While working as a Fiber Laser Scientist at Fibertek, you will lead the design and development, integration, and test of advanced fiber laser systems typically with performance requirements beyond the state-of-the-art. Fibertek is a leader in the design, development, and delivery of advanced laser systems and technologies for military and aerospace applications.
Your Job We are looking for and experienced and motivated fiber laser scientist or engineer to join a multi-disciplinary team and lead the design and demonstration of advanced laser systems. Example focus missions include space-based laser communications, lidar for tactical defense applications, earth-sensing lidar, and navigational lidars for planetary and docking missions. Fibertek's engineering teams simultaneously tackle laser optical performance beyond state-of-the-art while engineering systems for performance on challenging platforms with limited size, mass, and power and over stressing vibration, thermal, and/or radiation conditions. Delivered systems make a national impact to customers at NASA and throughout the defense community. The work-load will at times include multiple concurrent projects with a mix of short duration research programs and longer duration technology maturation programs resulting in a work culture that is team-oriented, intellectually stimulating, and consistently rewarding.
Lead the engineering development of unique laser designs through modeling fiber laser performance, design analysis, component specification, and hardware assembly, integration, and test
Coordinate and support the build, alignment, and performance characterization of fiber lasers including multi-stage amplifiers, phase & amplitude modulation implementation, spectral and coherent beam combining
Coordinate and perform formal acceptance and qualification testing
Participate in customer interactions including formal technical reviews
Required Skills and Experience To exceed in this Fiber Laser Scientist role, you'll need the below expertise and experience:
MS or PhD in Physics or Optical Engineering w/ a minimum of 5 years of direct hands-on fiber laser experience including designing, building, characterizing laser systems
Knowledge of the laser theory and industry best practices associated with fiber laser systems including continuous wave lasers, pulsed, high peak power fiber, advanced fiber architectures, single-frequency injection locked lasers, low frequency noise lasers, electrical and thermal sub-systems.
Expertise in laser physics of fiber lasers and amplifiers, including ytterbium, erbium, and/or thulium gain materials.
Familiarity with relevant nonlinear processes and impacts to laser performance. Examples include Stimulated Brillouin Scattering, Four-Wave Mixing, Stimulated Raman Scattering, and Transverse Modulational Instability.
Foundational understanding of fiber-optic components including types of fibers, pump lasers, couplers, modulators, isolators, mode-field adapters, polarization components, and others.
Knowledge of tools for modeling fiber laser performance such as Matlab, RP Power Fiber or equivalent software
Ability to design and execute experiments validating laser system performance and correlate the results with the expected performance
Strong communication and documentation skills for efficient multidisciplinary communication
US citizenship required
Please apply today for this full-time Herndon-based Fiber Laser Scientist role and join the leader in the development of state-of-the-art laser and electro-optic solutions. Why Fibertek, Inc?
At FIBERTEK, Inc. we pride ourselves in our innovation and customer success focused culture enabled by a creative and relaxed work environment with minimal bureaucracy. Fibertek fosters a progressive learning environment that values inspiration, promotes professional challenge and encourages personal growth. We offer a competitive and incentivized compensation package with excellent benefits.
Fibertek, Inc. is an equal opportunity and affirmative action employer. Applicants are considered regardless of race, sex, gender identity, sexual orientation, religion, national origin, disability, protected Veteran status, age or any other protected characteristic in accordance with applicable law. If you need assistance or an accommodation for any part of the application process, please contact us by phone at ************ or via email at ***************.
$75k-103k yearly est. Easy Apply 60d+ ago
Associate Scientist I
Microbac 4.0
Postdoctoral scholar job in Sterling, VA
Come join our family! Microbac Laboratories is an essential business offering competitive pay and benefits including medical, dental, vision, life insurance, disability, generous paid time off including vacation, holidays and flex-time, a wellness program, referral bonus, tuition reimbursement and more!
Whether you are just starting your career in science or looking to further it, Microbac will put you on the path of an exciting career with room to grow. Quality, safety, giving back to our communities, diversity and inclusion, customer success and employee wellbeing are part of our core culture. We are looking for motivated individuals to join our family as an Associate Scientist I.
ABOUT MICROBAC
Microbac Laboratories, Inc. is a premier commercial laboratory testing firm that partners with clients worldwide, offering laboratory solutions to the life science, food and nutrition, and environmental industries and serves our clients with the utmost expertise and respect for their market requirements, constraints, and challenges. We embody a company-wide commitment to exceptional customer experience, which has been refined over nearly 50 years of trusted, analytical and measurement experience.
Through our network of laboratories, offices, and field services, we have the flexibility to meet the unique requirements for each client, project, and scope.
As a privately held third-party testing company, Microbac operates with a commitment to safety, quality, and compliance. Our diverse work portfolio includes broad accreditation offerings and tested insights across the environmental, food and nutrition and life science markets.
JOB SUMMARY
The Associate Scientist I, working in an accredited commercial laboratory, is responsible for assisting with the conduct of microbiological assays and associated activities to determine antimicrobial efficacy of household and commercial cleaning products.
ESSENTIAL FUNCTIONS:
Following established SOP's and adhering to state, federal and other accrediting body requirements, collect information about the antimicrobial properties of substances/samples to support the analytical testing needs of our clients for such purposes as quantitative or qualitative analysis, and product development
Perform laboratory housekeeping duties to include autoclaving and glassware processing
Prepare necessary standards, solutions, reagents, media, etc., required for sample analyses
Perform equipment and instrumentation set up
Operate basic and specialized laboratory instrumentation
Prepare and analyze samples
Accurately record observations and data and interpret results
Assists in the development and validation of new analytical methods
Assists in the development of new laboratory procedures
Assist department supervisors and managers with staff training
Sign off on final certificates of analysis
Contribute to writing, editing, and reviewing SOP's
Monitor and address sample backlog issues
Perform peer review of data to ensure accuracy
Maintain accurate, up to date logs, notebooks, and equipment records
Perform necessary laboratory administrative functions such as filing paperwork, photocopying, reviewing of data, and entering data into computerized LIMS
Comply with and promote Personnel, Safety, and Quality Program
MINIMUM REQUIREMENTS:
Bachelor's degree from a four-year accredited institution in a related field of applied science
Prior analytical testing experience
Above average knowledge of principles, terminology, practices, techniques, and instrumentation commonly used in a laboratory setting
Ability to interpret data and prepare reports
Ability to effectively prioritize work and manage time to meet deadlines and rush orders
Computer literacy
Ability to work with delicate laboratory equipment
Ability to communicate effectively in both written and verbal formats
WORKING CONDITIONS AND PHYSICAL REQUIREMENTS:
The physical demands and working conditions described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Physical Requirements:
While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel objects, tools; talk or hear. The employee is required to stand, walk, and sit.
The employee must regularly lift and/or move up to 25 pounds. Specific vision abilities required by this job include color vision and depth perception.
Working Conditions:
While performing the duties of this job, the employee will be in a general laboratory and office environment.
The noise level in the work environment is usually moderate.
This job may require travel less than 20%
As a privately held third-party testing company, Microbac operates with a commitment to safety, quality and compliance. Our diverse work portfolio includes broad accreditation offerings and tested insights across the environmental, food and life science markets.
OTHER:
This is not an exhaustive list of all duties an employee may be required to perform. Microbac reserves the right to revise the job description at any time.
Employment is at-will. Microbac, promotes a drug-free, alcohol-free workplace. Applicants considered for hire must pass a drug test before beginning work. Refusal to submit to testing will result in disqualification of further employment consideration.
Microbac is an Equal Opportunity Employer - We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. All qualified applicants will receive consideration for employment.
$55k-79k yearly est. 19d ago
Gp007 Postdoctoral Researcher In Ultrafast Spectorscopy Of Quantum Materials
DHRM
Postdoctoral scholar job in Norfolk, VA
Title: GP007 POSTDOCTORAL RESEARCHER IN ULTRAFAST SPECTORSCOPY OF QUANTUM MATERIALS (TEMPORARY)
State Role Title: FACULTY
Hiring Range: Commensurate with qualifications and experience
Pay Band: UG
Location: Norfolk State University
Agency Website: Faxed material not accepted
Recruitment Type: General Public - G
Job Duties
The Quantum Electronics Group (QEG) in the Department of Physics at Norfolk State University is seeking a postdoctoral associate with expertise in nonlinear and ultrafast optics, high power diode-pumped lasers, and laser spectroscopy of materials at cryogenic temperatures.
The successful candidate will conduct research on magneto-optics, low temperature and high magnetic field microscopy, and ultrafast two-color, pump-probe experiments on strongly correlated electron systems, topological insulators, 2D materials, thin films, nonlinear optical crystals and quantum devices incorporating some of these materials. The laser facilities include: a 5W Solstice regenerative amplifier, two Topas Prime/NIRUV OPA's, Mai Tai fs laser, a Quantum Design OptiCool cryostat 4k-300K range with a magnetic field up to 7 T, and related optics and electronics.
The materials and devices studied will be fabricated in the NSU Crystal Physics and Quantum Electronics Laboratory and in the NSU-Micron Class100/1000 Cleanroom, both located in the McDemmond Center for Applied Research on the NSU campus. Some of the facilities include, single crystal floating zone growth, Bridgman crystal growth stations, a 14T, 50 mK Quantum Dynamics PPMS, a low temperature XRD, a Laue backscattering, and state-of-the-art cleanroom fabrication systems.
The appointment is for 2 years if hired by September 2025.
Minimum Qualifications
The candidate must have a PhD degree in physics, optical engineering, or similar discipline related to research. The applicant must also show an interest and ability to communicate and mentor a diverse student body of undergraduate and graduate students, work in close collaboration with members of the Quantum Electronics Group and have the initiative and capability to work independently.
EEO Statement
Norfolk State University is committed to providing equal employment opportunities for all persons and applicants, without regard to age, color, disability, gender, national origin, political affiliation, genetic information, religion, sexual orientation, sex (including pregnancy) or veteran status. NSU encourages and invites minorities, women, individuals with disabilities and veterans to apply.
Additional Considerations
As delineated above.
Special Instructions
You will be provided a confirmation of receipt when your application and/or résumé is submitted successfully. Please refer to “Your Application” in your account to check the status of your application for this position.
Applicants should apply online at ************************* Required documentation includes a letter of interest outlining your qualifications and related experience, a cover letter, a curriculum vita, and three letters of reference. Questions about this position may be directed to Dr. Doyle Temple, Chair, Department of Physics, 700 Park Avenue, Norfolk, VA 23504, **************, ****************.
Application and/or résumé for this position must be submitted electronically by 11:59 p.m. on the closing date through the Commonwealth of Virginia's Job Board/Recruitment Management System (RMS). Mailed, emailed, faxed, or hand delivered applications and/or résumés will not be accepted. Applicants who possess an Interagency Placement Screening Form (Yellow Form) or a Preferential Hiring Form (Blue Form) as issued under the Department of Human Resources Management (DHRM) Policy 1.30 Layoff (Commonwealth of Virginia Employees Only), must attach these forms when submitting their state application and/or résumé. The decision to interview an applicant is based solely on the information received for this position from either the electronic application and/or resumé. RMS provides a confirmation of receipt when your application and/or résumé is submitted successfully. Please refer to “Your Application” in your RMS account to check the status of your application for this position.
Norfolk State University conducts background checks on all candidates identified as a finalist for employment consideration. The type of background check(s) performed are dependent upon the type of position for which you have been identified as a finalist and may include: criminal history, including sexual offender registry checks, reference checks, degree validation, DMV (driving) records, license verification, and credit report reviews. The results of background checks are made available to university employing officials. As a finalist, you will be required to sign an Authorization to Release form. Norfolk State University utilizes Form I-9 and E-verify in the verification of eligibility for employment. Applicants must be authorized to work in the U.S. without employer sponsorship.
Contact Information
Name: Norfolk State University
Phone: ************
Email: Emailed material not accepted
In support of the Commonwealth's commitment to inclusion, we are encouraging individuals with disabilities to apply through the Commonwealth Alternative Hiring Process. To be considered for this opportunity, applicants will need to provide their AHP Letter (formerly COD) provided by the Department for Aging & Rehabilitative Services (DARS), or the Department for the Blind & Vision Impaired (DBVI). Service-Connected Veterans are encouraged to answer Veteran status questions and submit their disability documentation, if applicable, to DARS/DBVI to get their AHP Letter. Requesting an AHP Letter can be found at AHP Letter or by calling DARS at ************.
Note: Applicants who received a Certificate of Disability from DARS or DBVI dated between April 1, 2022- February 29, 2024, can still use that COD as applicable documentation for the Alternative Hiring Process.
$35k-57k yearly est. Easy Apply 60d+ ago
Online Research Participant - Earn Cash for Sharing Your Views
Opinion Bureau
Postdoctoral scholar job in Burke, VA
Take quick online surveys and earn rewards for sharing your thoughts. Join today - it's free and easy!
$44k-87k yearly est. 2d ago
BIOLOGICAL SCIENTIST
Department of The Air Force
Postdoctoral scholar job in Virginia
Click on "Learn more about this agency" button below for IMPORTANT additional information. Click on "Learn more about this agency" button below for IMPORTANT additional information. Accepting applications Open & closing dates 12/22/2025 to 12/21/2026
Salary $74,678 to - $192,331 per year Pay scale & grade GS 11 - 15
Locations
FEW vacancies in the following locations:
Eielson AFB, AK
Elmendorf AFB, AK
Luke AFB, AZ
Travis AFB, CA
Show morefewer locations (28)
Buckley AFB, CO
Peterson AFB, CO
Cape Canaveral AFS, FL
Eglin AFB, FL
Patrick AFB, FL
Tyndall AFB, FL
Dobbins AFB, GA
Moody AFB, GA
Robins AFB, GA
Mountain Home AFB, ID
Scott AFB, IL
McConnell AFB, KS
Barksdale AFB, LA
Offutt AFB, NE
Lakehurst, NJ
Cannon AFB, NM
Kirtland AFB, NM
Nellis AFB, NV
Niagara Falls, NY
Wright-Patterson AFB, OH
Altus AFB, OK
Shaw AFB, SC
Kelly AFB, TX
Lackland AFB, TX
Laughlin AFB, TX
Randolph AFB, TX
Hill AFB, UT
Langley AFB, VA
Remote job No Telework eligible No Travel Required Occasional travel - You may be expected to travel for this position. Relocation expenses reimbursed No Appointment type Multiple Work schedule Full-time Service Competitive
Promotion potential
15
Job family (Series)
* 0401 General Natural Resources Management And Biological Sciences
Supervisory status No Security clearance Secret Drug test No Position sensitivity and risk Noncritical-Sensitive (NCS)/Moderate Risk
Trust determination process
* Suitability/Fitness
Financial disclosure No Bargaining unit status No
Announcement number AFPC-STEMDHA-12*********** Control number 853042900
This job is open to
Help
The public
U.S. Citizens, Nationals or those who owe allegiance to the U.S.
Clarification from the agency
This public notice is to gather applications that may or may not result in a referral or selection.
Duties
Help
* Duties and responsibilities vary and may increase according to grade level
* Execute assigned program elements, in-house and by contract, to comply with all applicable Federal, state and local environmental laws and policies.
* Provide advisory services on specific problems, projects, program, and functions in assigned programs area.
* Comply with health, safety, and environmental rules and procedures and performs work that enhances the safety of the work environment.
* Plan, coordinate and manage all aspects of assigned environmental program or programs through application of professional.
Requirements
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Conditions of employment
* This Public Notice may be used to fill positions in other equivalent pay systems (i.e., NH, NJ, NK).
* Please read this Public Notice in its entirety prior to submitting your application for consideration.
* U.S. Citizenship is required
* Males must be registered for Selective Service, see ***********
* Total salary varies depending on location of position
* If authorized, PCS will be paid IAW JTR and AF Regulations. If receiving an authorized PCS, you may be subject to completing/signing a CONUS agreement. More information on PCS requirements, may be found at: *****************************************
* Recruitment incentives may be authorized
* Position may be subject to random drug testing
* Employee may be required to work other than normal duty hours, to include evenings, weekends and/or holidays
* Shift work and emergency overtime may be required
* Employee must maintain current certifications
* A security clearance may be required
* Disclosure of Political Appointments
* Full/part-time employees occupying direct childcare positions are eligible for discounts IAW DAF AFSVC/CC Memo, 30 Sep 22; first child 100% / each additional child 25%. Other assigned CYP and FCC personnel are eligible for 25% discount.
Qualifications
Qualifications
In order to qualify, you must meet the specialized experience requirements described in the Office of Personnel Management (OPM) Qualification Standards for General Schedule Professional and Scientific Positions.
BASIC REQUIREMENTS:
A. Degree: biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position.
OR
B. Combination of education and experience: Courses equivalent to a major, as shown in A above, plus appropriate experience or additional education.
IN ADDITION TO MEETING THE BASIC REQUIREMENTS ABOVE APPLICANTS MUST ALSO MEET THE QUALIFICATION REQUIREMENTS LISTED BELOW:
SPECIALIZED EXPERIENCE:
GS-11: One year of specialized experience (equivalent to GS-09) experience that equipped the applicant with the particular knowledge, skills, and abilities to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled. Your experience must include professional knowledge of environmental biological scientific concepts, principles, methodology, and practices and familiarity with other professional disciplines (e.g., engineering, community planning, and environmental science) to independently perform routine projects with complete responsibility, or portions of large and complex projects.
GS-12: One year of specialized experience (equivalent to GS-11) experience that equipped the applicant with the particular knowledge, skills, and abilities to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled. Your experience must include professional knowledge and abilities applicable to a wide range of environmental biological science duties; and the skill to modify standard practices and adapt equipment or techniques to solve a variety of complex problems; adapt precedents or make significant departures from previous approaches to similar projects to provide for the specialized requirements of projects; and apply standard practices of related disciplines as they relate to biological science functions.
GS-13: One year of specialized experience (equivalent to GS-12) experience that equipped the applicant with the particular knowledge, skills, and abilities to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled. Your experience must include professional knowledge of a wide range of environmental biological scientific concepts to include climate and hydrological science methods, guidelines, standards, research techniques, and state of the art capabilities and ability to resolve highly complex and difficult meteorological and climate science problems and issues.
GS-14: One year of specialized experience (equivalent to GS-13) experience that equipped the applicant with the particular knowledge, skills, and abilities to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled. Your experience must include professional knowledge of environmental biological scientific concepts, principles, methodology, and practices and familiarity with other professional disciplines (e.g., engineering, community planning, and environmental science) to independently perform routine projects with complete responsibility, or portions of large and complex projects.
GS-15: One year of specialized experience (equivalent to GS-14) experience that equipped the applicant with the particular knowledge, skills, and abilities to perform successfully the duties of the position, and that is typically in or related to the work of the position to be filled. Your experience must include professional knowledge of environmental biological scientific concepts, principles, methodology, and practices and familiarity with other professional disciplines (e.g., engineering, community planning, and environmental science) to independently perform routine projects with complete responsibility, or portions of large and complex projects.
Click on the link to view occupational requirements for this position:***********************************************************************************************************************************************************************************************
KNOWLEDGE, SKILLS AND ABILITIES (KSAs):
1. Knowledge of professional environmental principles, practices, techniques, and procedures to effectively perform project development, execution, training, and advisory services in assigned program element.
2. Knowledge to troubleshoot environmental problems requiring investigation of unsanitary or questionable conditions in assigned program(s).
3. Knowledge of applicable Federal, State and local laws, regulations and other guidance to make decisions and recommendations concerning assigned restoration, compliance, conservation, pollution prevention, and/or integration principles and practices; and health, safety, and security practices.
4. Skill to integrate an interdisciplinary team of professionals to include attorneys, public health specialists, public affairs specialists, biological scientists, environmental engineers, physical scientists, general engineers, community planners, regulators, other governmental officials, and community groups.
PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid and or part-time work. You must clearly identify the duties and responsibilities in each position held and the total number of hours per week.
VOLUNTEER WORK EXPERIENCE: Refers to paid and unpaid experience, including volunteer work done through National Service Programs (i.e., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student and social). Volunteer work helps build critical competencies, knowledge and skills that can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
Education
IF USING EDUCATION TO QUALIFY: If position has a positive degree requirement or education forms the basis for qualifications, you MUST submit transcriptswith the application. Official transcripts are not required at the time of application; however, if position has a positive degree requirement, qualifying based on education alone or in combination with experience; transcripts must be verified prior to appointment. An accrediting institution recognized by the U.S. Department of Education must accredit education. Click here to check accreditation.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying.
Additional information
For Direct Hire (DHA) Positions:
This is a Direct Hire Public Notice, under this recruitment procedure applications will be accepted for each location/ installation identified in this Public Notice and selections are made for vacancies as they occur. There may or may not be actual/projected vacancies at the time you submit your application.
Interagency Career Transition Assistance Program (ICTAP): For information on
$53k-85k yearly est. 30d ago
Postdoctoral Associate - Transportation Packaging and Distribution Systems Research
Virginia Tech 4.6
Postdoctoral scholar job in Blacksburg, VA
Apply now Back to search results Job no: 534892 Work type: Research Faculty Senior management: Natural Resources Department: Sustainable Biomaterials Job Description Transportation Packaging and Distribution Systems Research
The department for Sustainable Biomaterials and its Center for Packaging and Unit Load Design (CPULD) at Virginia Tech are an internationally recognized leader in distribution packaging research and innovation. Our state-of-the-art laboratory facilities include advanced testing equipment for vibration analysis, shock dynamics, compression testing, and thermal performance evaluation. Through collaborative partnerships with industry and government agencies, we conduct cutting-edge research in transport packaging performance, unit load design, cold chain logistics, and sustainable packaging systems, addressing critical challenges in product protection, supply chain optimization, and distribution system efficiency.
We seek a highly motivated and collaborative researcher with expertise in engineering, materials science, or related computational fields to contribute to our research program focused on transport packaging optimization and distribution systems. Current research initiatives include developing advanced vibration analysis methodologies for wooden packaging systems, predictive modeling for packaging performance, and optimization of packaging designs for high-value product distribution. The ideal candidate will bring strong analytical and experimental skills to address challenges in packaging dynamics, product protection, and sustainable packaging solutions.
The individual will be responsible for:
* Design and conduct experimental research on transport packaging performance, including vibration, shock, and compression testing of packaging systems.
* Develop and implement predictive models for packaging performance using machine learning approaches and physics-based simulations.
* Investigate logistics optimization strategies for packaging and distribution systems, including unit load design and supply chain efficiency.
* Collect, process, and analyze experimental data from mechanical testing equipment; prepare technical reports and presentations.
* Conduct comprehensive literature review and analysis of existing vibration data conversion methodologies, assessing their applicability to wooden packaging systems.
* Develop practical design guidelines, simplified analytical models, and best practices documentation for industry implementation of vibration testing and design optimization.
* Prepare research findings for publication in peer-reviewed journals and present results at national and international conferences.
* Collaborate with industry partners on applied research projects and technology transfer initiatives, including workshop delivery and distribution of design tools.
* Mentor graduate students on research projects and laboratory procedures.
* Participate in the development of grant proposals for external funding from NSF, USDA NIFA, and other federal agencies.
* Limited teaching or outreach responsibilities may be assigned depending on interest and departmental needs.
* Given the nature of this work, this position is not eligible for telework.
Required Qualifications
* Ph.D. in Packaging Science, Wood Science, Mechanical Engineering, Industrial and Systems Engineering, Wood Science, or related field. PhD must be awarded no more than four years prior to the effective date of appointment with a minimum of one year eligibility remaining.
* Strong background in computational mechanics, structural dynamics, or wood mechanics.
* Experience with finite element analysis and modal analysis techniques.
* Experience with vibration analysis, dynamic testing, or mechanical systems characterization.
* Proven record of publishing refereed journal articles and presenting at professional conferences.
* Strong understanding of experimental design, data collection, and statistical analysis.
* Ability to work both independently and collaboratively in an interdisciplinary research environment.
* Excellent technical writing, communication, and interpersonal skills.
* Ability to lift or carry 50 lbs, obtain and maintain a valid Virginia Driver's license.
* Position requires considerable walking, standing, stooping, and bending, and requires the use of personal protective equipment.
Preferred Qualifications
* Experience applying machine learning models to structural systems, predictive modeling, or optimization problems related to packaging or mechanical systems.
* Background in logistics optimization, supply chain modeling, or distribution network analysis.
* Familiarity with vibration data analysis techniques.
* Experience with Monte Carlo simulation, uncertainty quantification, or sensitivity analysis.
* Programming skills in Python, MATLAB, R, or similar computational platforms.
* Experience with data acquisition systems, accelerometer arrays, and sensor integration for dynamic testing.
* Knowledge of packaging performance testing standards (ASTM D4169, ISTA) and test protocol development.
* Experience with wood material properties, orthotropic material modeling, or joint behavior under cyclic loading.
Pay Band
{lPayScaleID}
Overtime Status
Exempt: Not eligible for overtime
Appointment Type
Restricted
Salary Information
Hours per week
40
Review Date
December 8, 2025
Additional Information
The successful candidate will be required to have a criminal conviction check.
About Virginia Tech
Dedicated to its motto, Ut Prosim (That I May Serve), Virginia Tech pushes the boundaries of knowledge by taking a hands-on, transdisciplinary approach to preparing scholars to be leaders and problem-solvers. A comprehensive land-grant institution that enhances the quality of life in Virginia and throughout the world, Virginia Tech is an inclusive community dedicated to knowledge, discovery, and creativity. The university offers more than 280 majors to a diverse enrollment of more than 36,000 undergraduate, graduate, and professional students in eight undergraduate colleges, a school of medicine, a veterinary medicine college, Graduate School, and Honors College. The university has a significant presence across Virginia, including Blacksburg, the greater Washington, D.C. area, the Health Sciences and Technology Campus in Roanoke, sites in Newport News and Richmond, and numerous Extension offices and research institutes. A leading global research institution, Virginia Tech conducts more than $650 million in research annually.
Virginia Tech endorses and encourages participation in professional development opportunities and university shared governance. These valuable contributions to university shared governance provide important representation and perspective, along with opportunities for unique and impactful professional development.
Virginia Tech does not discriminate against employees, students, or applicants on the basis of age, color, disability, sex (including pregnancy), gender, gender identity, gender expression, genetic information, ethnicity or national origin, political affiliation, race, religion, sexual orientation, or military status, or otherwise discriminate against employees or applicants who inquire about, discuss, or disclose their compensation or the compensation of other employees or applicants, or on any other basis protected by law.
If you are an individual with a disability and desire an accommodation, please contact Trish Colley at ************** during regular business hours at least 10 business days prior to the event.
Advertised: November 21, 2025
Applications close:
$31k-48k yearly est. 60d ago
Associate Scientist I
Microbac 4.0
Postdoctoral scholar job in Sterling, VA
Come join our family! Microbac Laboratories is an essential business offering competitive pay and benefits including medical, dental, vision, life insurance, disability, generous paid time off including vacation, holidays and flex-time, a wellness program, referral bonus, tuition reimbursement and more!
Whether you are just starting your career in science or looking to further it, Microbac will put you on the path of an exciting career with room to grow. Quality, safety, giving back to our communities, diversity and inclusion, customer success and employee wellbeing are part of our core culture. We are looking for motivated individuals to join our family as an Associate Scientist I.
ABOUT MICROBAC
Microbac Laboratories, Inc. is a premier commercial laboratory testing firm that partners with clients worldwide, offering laboratory solutions to the life science, food and nutrition, and environmental industries and serves our clients with the utmost expertise and respect for their market requirements, constraints, and challenges. We embody a company-wide commitment to exceptional customer experience, which has been refined over nearly 50 years of trusted, analytical and measurement experience.
Through our network of laboratories, offices, and field services, we have the flexibility to meet the unique requirements for each client, project, and scope.
As a privately held third-party testing company, Microbac operates with a commitment to safety, quality, and compliance. Our diverse work portfolio includes broad accreditation offerings and tested insights across the environmental, food and nutrition and life science markets.
JOB SUMMARY
The Associate Scientist I, working in an accredited commercial laboratory, is responsible for assisting with the conduct of microbiological assays and associated activities to determine antimicrobial efficacy of household and commercial cleaning products.
ESSENTIAL FUNCTIONS:
* Following established SOP's and adhering to state, federal and other accrediting body requirements, collect information about the antimicrobial properties of substances/samples to support the analytical testing needs of our clients for such purposes as quantitative or qualitative analysis, and product development
* Perform laboratory housekeeping duties to include autoclaving and glassware processing
* Prepare necessary standards, solutions, reagents, media, etc., required for sample analyses
* Perform equipment and instrumentation set up
* Operate basic and specialized laboratory instrumentation
* Prepare and analyze samples
* Accurately record observations and data and interpret results
* Assists in the development and validation of new analytical methods
* Assists in the development of new laboratory procedures
* Assist department supervisors and managers with staff training
* Sign off on final certificates of analysis
* Contribute to writing, editing, and reviewing SOP's
* Monitor and address sample backlog issues
* Perform peer review of data to ensure accuracy
* Maintain accurate, up to date logs, notebooks, and equipment records
* Perform necessary laboratory administrative functions such as filing paperwork, photocopying, reviewing of data, and entering data into computerized LIMS
* Comply with and promote Personnel, Safety, and Quality Program
MINIMUM REQUIREMENTS:
* Bachelor's degree from a four-year accredited institution in a related field of applied science
* Prior analytical testing experience
* Above average knowledge of principles, terminology, practices, techniques, and instrumentation commonly used in a laboratory setting
* Ability to interpret data and prepare reports
* Ability to effectively prioritize work and manage time to meet deadlines and rush orders
* Computer literacy
* Ability to work with delicate laboratory equipment
* Ability to communicate effectively in both written and verbal formats
WORKING CONDITIONS AND PHYSICAL REQUIREMENTS:
The physical demands and working conditions described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Physical Requirements:
* While performing the duties of this job, the employee is regularly required to use hands to finger, handle, or feel objects, tools; talk or hear. The employee is required to stand, walk, and sit.
* The employee must regularly lift and/or move up to 25 pounds. Specific vision abilities required by this job include color vision and depth perception.
Working Conditions:
* While performing the duties of this job, the employee will be in a general laboratory and office environment.
* The noise level in the work environment is usually moderate.
* This job may require travel less than 20%
As a privately held third-party testing company, Microbac operates with a commitment to safety, quality and compliance. Our diverse work portfolio includes broad accreditation offerings and tested insights across the environmental, food and life science markets.
OTHER:
This is not an exhaustive list of all duties an employee may be required to perform. Microbac reserves the right to revise the job description at any time.
Employment is at-will. Microbac, promotes a drug-free, alcohol-free workplace. Applicants considered for hire must pass a drug test before beginning work. Refusal to submit to testing will result in disqualification of further employment consideration.
Microbac is an Equal Opportunity Employer - We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. All qualified applicants will receive consideration for employment.
$55k-79k yearly est. 8d ago
Research Scientist
George Mason University 4.0
Postdoctoral scholar job in Manassas, VA
Department: College of Science Classification: Research Staff 12-month Job Category: Research Staff Job Type: Full-Time Work Schedule: Full-time (1.0 FTE, 40 hrs/wk) Workplace Type: Hybrid Eligible Sponsorship Eligibility: Not eligible for visa sponsorship
Salary: Salary commensurate with education and experience
Restricted: Yes
Criminal Background Check: Yes
About the Department:
The Center for Collision Safety and Analysis (CCSA) at George Mason University brings together a strong and richly experienced team of scientists and engineers focused on using advanced technology to understand collisions involving transport vehicles and to develop means to avoid or mitigate them to enhance safety and security. CCSA is associated with the College of Science at George Mason University.
The mission of the Center for Collision Safety and Analysis is to advance collision safety though scientific research using sophisticated computational methods that provide a means to establish a sounder understanding of collision dynamics, likely effects on the users, vehicles, and infrastructure system elements, and potential effectiveness of mitigation options.
In addition to the scientific and engineering activities, the operation of CCSA includes interactions with federal government agencies, the National Academy of Science, industrial research sponsors, and other educational and research institutes/universities, as well as other units (colleges and research centers) within Mason. CCSA also operates an experimental facility, the Federal Outdoor Impact Laboratory (FOIL), at the US Department of Transportation.
George Mason University College of Science (Mason Science) is committed to advancing inclusive excellence and fostering an environment free from discrimination, harassment, and retaliation throughout our STEM community. At Mason Science, our values include cultivating an organizational culture that promotes belonging, respect, and civility. We believe that varied opinions, cultures, and perspectives are what provides vibrancy, innovation and growth to an academic community. By prioritizing cultural responsiveness in academics, teaching, research, and global engagement, we strive to attract faculty and staff who exemplify the Mason Science mission and vision.
About the Position:
The Research Scientist provides the additional needed support to the department to conduct sponsored research projects. The position is responsible for conducting sponsored research in transportation safety, developing material and computer simulation models, developing vehicle and roadside hardware models, and carrying out simulation analysis for vehicle and highway safety for vehicle applications.
Responsibilities:
* Develops Finite Element (FE) models in the Vehicle Digitizing Lab;
* Performs the validation and verification of FE vehicle models;
* Conducts simulations of various regulatory crash modes to improve the validity of FE models.;
* Carries out sponsored research related to simulations, design optimization, material model development, new design concepts and improvement, etc.;
* Develops advanced material models, such as metals, composites, concrete, soil, wood etc., using user-define subroutines for crash and impact applications;
* Performs biomechanics analysis in crash-related simulations using Anthropomorphic Test Device (ATD) and Human Body Model (HBM) dummies to study potential injury risks and preventative measures; and
* Builds, maintains, and analyzes databases of crash tests, simulations, real-world accidents, and other related resources to understand accident trends and causes, injury mechanism, safety measures, etc. using Artificial Intelligent (AL) and Machine Learning (ML) techniques.
Required Qualifications:
* Bachelor's degree in related field, or the equivalent combination of education and experience;
* Experience in transportation safety, developing material and computer simulation models, developing vehicle and roadside hardware models, and carrying out simulation analysis for vehicle and highway safety for vehicle applications;
* Abilities in using Finite Element modeling and analysis;
* Knowledge of injury biomechanics;
* Knowledge of Artificial Intelligent (AL) and Machine Learning (ML) techniques; and
* Abilities in user-defined material model development of CAE programs.
Preferred Qualifications:
* Master's degree in related field;
* Over 5 years of experience in vehicle safety engineering for vehicle structure design and occupant safety and a background in Solid Mechanics;
* Experience in statistical data analysis of crash-related databases (e.g. test data, simulation data, accident data, etc.);
* Experience working in a collaborative team environment to develop creative solutions to complex challenges as well as the ability to work independently;
* Good knowledge of transportation safety and testing standards (e.g. FMVSS, NCAP, IIHS, NCHRP, MASH, etc.) with the latest transportation safety research areas, concepts, practices, procedures, and problem-solving techniques;
* Good skills with finite element pre- and post-processors (e.g., HyperMesh, LS-PrePost, ANSA, etc.);
* Excellent abilities in creating crash simulations with occupants (ATD and HBM) and restraints, specifically using LS-DYNA;
* Good skills with statistical data analysis and software (e.g. SAS);
* Knowledgeable in the behavior, failure, and numerical models of solids such as metals, composite, soil, wood, and concrete; and
* Good verbal and written communication skills, especially with technical reports and grant proposals.
Instructions to Applicants:
For full consideration, applicants must apply for Research Scientist at ********************** Complete and submit the online application to include three professional references with contact information, and provide a CV for review.
Posting Open Date: December 8, 2025
For Full Consideration, Apply by: January 9, 2026
Open Until Filled: Yes
$40k-58k yearly est. 43d ago
Online Research Participant - Earn Cash for Sharing Your Views
Opinion Bureau
Postdoctoral scholar job in Madison Heights, VA
Take quick online surveys and earn rewards for sharing your thoughts. Join today - it's free and easy!
$40k-77k yearly est. 2d ago
BIOLOGICAL SCIENTIST (ENVIRONMENTAL)
Department of The Air Force
Postdoctoral scholar job in Dahlgren, VA
Force Renewal Programs are designed to attract students & recent graduates with management/leadership potential to careers as Federal employees with the Air Force Civilian Service. This is accomplished by recruiting & selecting high-caliber candidates & training them to become competent, effective, & productive employees in a variety of career fields; providing training & developmental opportunities, & preparing them to successfully complete required training & developmental assignments.
Summary
Force Renewal Programs are designed to attract students & recent graduates with management/leadership potential to careers as Federal employees with the Air Force Civilian Service. This is accomplished by recruiting & selecting high-caliber candidates & training them to become competent, effective, & productive employees in a variety of career fields; providing training & developmental opportunities, & preparing them to successfully complete required training & developmental assignments.
Overview
Help
Accepting applications
Open & closing dates
09/29/2025 to 09/28/2026
Salary $49,960 to - $99,314 per year Pay scale & grade GS 7 - 9
Locations
FEW vacancies in the following locations:
Clear AFB, AK
Eielson AFB, AK
Elmendorf AFB, AK
Little Rock AFB, AR
Show morefewer locations (54)
Davis Monthan AFB, AZ
Luke AFB, AZ
Beale AFB, CA
Edwards AFB, CA
Los Angeles, CA
March AFB, CA
Travis AFB, CA
Vandenberg AFB, CA
Buckley AFB, CO
Colorado Springs, CO
Peterson AFB, CO
Dover AFB, DE
Eglin AFB, FL
Hurlburt Field, FL
MacDill AFB, FL
Patrick AFB, FL
Robins AFB, GA
Pearl Harbor, HI
Mountain Home AFB, ID
Scott AFB, IL
Barksdale AFB, LA
Hanscom AFB, MA
Andrews AFB, MD
Whiteman AFB, MO
Columbus AFB, MS
Keesler AFB, MS
Malmstrom AFB, MT
Grand Forks AFB, ND
Minot AFB, ND
Offutt AFB, NE
McGuire AFB, NJ
Cannon AFB, NM
Holloman AFB, NM
Kirtland AFB, NM
Rome, NY
Heath, OH
Wright-Patterson AFB, OH
Altus AFB, OK
Tinker AFB, OK
Vance AFB, OK
Charleston AFB, SC
Ellsworth AFB, SD
Arnold AFB, TN
Dyess AFB, TX
Goodfellow AFB, TX
Laughlin AFB, TX
San Antonio, TX
Hill AFB, UT
Dahlgren, VA
Langley AFB, VA
Pentagon, Arlington, VA
Fairchild AFB, WA
McChord AFB, WA
Warren AFB, WY
Remote job No Telework eligible No Travel Required Occasional travel - You may be expected to travel for this position. Relocation expenses reimbursed No Appointment type Internships Work schedule Full-time Service Competitive
Promotion potential
12
Job family (Series)
* 0401 General Natural Resources Management And Biological Sciences
Supervisory status No Security clearance Top Secret Drug test Yes Position sensitivity and risk Special-Sensitive (SS)/High Risk
Trust determination process
* Suitability/Fitness
Financial disclosure No Bargaining unit status No
Announcement number K-26-DHA-12807107-MDL Control number 846774300
This job is open to
Help
The public
U.S. Citizens, Nationals or those who owe allegiance to the U.S.
Students
Current students enrolled in an accredited high school, college or graduate institution.
Recent graduates
Individuals who have graduated from an accredited educational institute or certificate program within the last 2 years or 6 years for Veterans.
Clarification from the agency
This public notice is to gather applications that may or may not result in a referral or selection.
Duties
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* This is a formal AF intern position in the Recent Palace Acquire Program (PAQ) and, as such, it is centrally funded by HQ AFPC/DPZS.
GS-07
* Uses prescribed methods to perform specific, and limited work assignments that are normally minor phases of a broader assignment of a higher-grade professional.
* Assists in coordinating projects with engineers, biological scientists, physical scientists, and community planners.
* Complies with health, safety, and environmental rules and procedures and performs work in a manner that enhances the safety of the work environment.
GS-09
* Participates in providing environmental biological science support in assigned environmental projects through application of professional knowledge and skill in the biological sciences with emphasis on environmental practices, processes, and techniques.
* Responsible for executing assigned routine projects, in-house and by contract, to comply with all applicable Federal, state, and local environmental laws and policies.
* Assists in the development of curricula and training for assigned program areas.
* Complies with health, safety, and environmental rules and procedures and performs work that enhances the safety of the work environment.
Requirements
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Conditions of employment
* This public notice is to gather applications that may or may not result in a referral or selection
* Please read this Public Notice in its entirety prior to submitting your application for consideration
* U.S. Citizenship is required
* Males must be registered for Selective Service, see ***********
* Total salary varies depending on location of position
* PCS expenses if authorized will be paid IAW JTR and Air Force Regulations
* Recruitment incentives may be authorized
* This position is subject to provisions of the DoD Priority Placement Program
* Some position may be subject to drug testing
* Employee must maintain current certifications
* Disclosure of Political Appointments
* You will be required to serve a one year probationary period
* Some position under this announcement may require either a secret, top secret, or special sensitive clearance
Qualifications
* The CSA PAQ program requires a degree with overall GPA standing of 2.95 /3.0 or higher. All qualifications must be met prior to August 2026. This must be from an accredited college or university:
BASIC REQUIREMENTS for GS-7 and GS-9:
Degree: biological sciences, agriculture, natural resource management, chemistry, or related disciplines appropriate to the position.
You may qualify if you meet one of the following:
1. GS-7: You must have completed or will complete a 4-year course of study leading to a bachelor's from an accredited institution AND must have documented Superior Academic Achievement (SAA) at the undergraduate level in the following:
a) Grade Point Average 2.95 or higher out of a possible 4.0 as recorded on your official transcript or as computed based on 4 years of education or as computed based on courses completed during the final 2 years of curriculum; OR 3.45 or higher out of a possible 4.0 based on the average of the required courses completed in your major field or the required courses in your major field completed during the final 2 years of your curriculum.
2. GS-9: You must have completed 2 years of progressively higher-level graduate education leading to a master's degree or equivalent graduate degree:
a) Grade Point Average - 2.95 or higher out of a possible 4.0 as recorded on your official transcript or as computed based on 4 years of education or as computed based on courses completed during the final 2 years of curriculum; OR 3.45 or higher out of a possible 4.0 based on the average of the required courses completed in your major field or the required courses in your major field completed during the final 2 years of your curriculum. If more than 10 percent of total undergraduate credit hours are non-graded, i.e. pass/fail, CLEP, CCAF, DANTES, military credit, etc. you cannot qualify based on GPA.
KNOWLEDGE, SKILLS AND ABILITIES (KSAs): Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas:
1. Professional knowledge of the biological sciences (environmental) concepts and principles and standard practices, methods, and techniques to perform, following specific instructions, routine projects or minor phases of a larger and more complex project.
2. Knowledge to study environmental problems requiring investigation of unsanitary or questionable conditions in assigned projects (See Environmental Program Checklist).
3. Basic knowledge of applicable Federal, State, and local laws, regulations, and other guidance to make recommendations concerning assigned restoration, compliance, conservation, pollution prevention, and/or integration principles and practices.
4. Ability to search technical reports, manufacturers' catalogs, and other guidelines to obtain information.
5. Ability to work cooperatively as a team member in the design of environmental systems.
6. Ability to communicate effectively, both orally and in writing, clearly, concisely, and with technical accuracy.
PART-TIME OR UNPAID EXPERIENCE: Credit will be given for appropriate unpaid and or part-time work. You must clearly identify the duties and responsibilities in each position held and the total number of hours per week.
VOLUNTEER WORK EXPERIENCE: Refers to paid and unpaid experience, including volunteer work done through National Service Programs (i.e., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student and social). Volunteer work helps build critical competencies, knowledge and skills that can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
Education
This position has an education requirement. You MUST provide transcripts to support your educational claims. Education must be accredited by an accrediting institution recognized by the U.S. Department of Education. **************************************************
Please submit copies of all Transcripts to include Transferred hours - Official copies are not required at time of application. If selected, you will be required to provide official copies of all Transcripts. *NOTE*Degree Audits are not accepted.
If you qualify based on undergraduate education and you have not graduated prior to applying to this position. You may be offered a position contingent upon your final grade point average or class ranking.
IF USING EDUCATION TO QUALIFY: You MUST provide transcripts to support your educational claims. Education must be accredited by an accrediting institution recognized by the U.S. Department of Education.
FOREIGN EDUCATION: Education completed in foreign colleges or universities may be used to meet the requirements. You must show proof the education credentials have been deemed to be at least equivalent to that gained in conventional U.S. education program. It is your responsibility to provide such evidence when applying.
Additional information
For DHA Positions: These positions are being filled under Direct-Hire Authority for the Department of Defense for Post-Secondary Students and Recent Graduates. The Secretary of the Air Force has delegated authority by the Office of the Secretary of Defense to directly appoint qualified post-secondary students and recent graduates directly into competitive service positions; these positions may be professional or administrative occupations and are located Air Force-Wide.
Positions may be filled as permanent or term with a full-time or part-time work schedule.
Pay will vary by geographic location.
* The term "Current post-secondary student" means a person who is currently enrolled in, and in good academic standing at a full-time program at an institution of higher education; and is making satisfactory progress toward receipt of a baccalaureate or graduate degree; and has completed at least one year of the program.
* The term "recent graduate" means a person who was awarded a degree by an institution of higher education not more than two years before the date of the appointment of such person, except in the case of a person who has completed a period of obligated service in a uniform service of more than four years.
Selective Service: Males born after 12-31-59 must be registered or exempt from Selective Service. For additional information, click here.
Direct Deposit: All federal employees are required to have direct deposit.
Disabled veteran leave is available to a Federal employee hired on/after 5 Nov 2016, who is a veteran with a service-connected disability rating of 30% or more. For more information, click here.
If you have questions regarding this announcement and have hearing or speech difficulties click here.
Tax Law Impact for PCS: On 22-Dec-2017, Public Law 115-97 - the "Tax Cuts and Jobs Act of 2017" suspended qualified moving expense deductions along with the exclusion for employer reimbursements and payments of moving expenses effective 01-Jan-2018 for tax years 2018 through 2025. When you perform a Civilian Permanent Change of Station (PCS) with the government, the Internal Revenue Service (IRS) considers the majority of your entitlements to be taxable. Visit GSA Bulletin FTR 20-04 here for additional information.
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Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
Benefits
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A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new window Learn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
How you will be evaluated
You will be evaluated for this job based on how well you meet the qualifications above.
For DHA Positions:
These positions are being filled under Direct-Hire Authority for the DoD for Post-Secondary Students and Recent Graduates. The Secretary of the Air Force has delegated authority by the Office of the Secretary of Defense to directly appoint qualified students and recent graduates directly into competitive service positions; positions may be professional or administrative occupations and located Air Force-Wide. Positions may be filled as permanent/term with a full-time/part-time work schedule. Pay will vary by geographic location.
* The term "Current post-secondary student" means a person who is currently enrolled and in good academic standing at a full-time program at an institution of higher education; and is progressing toward a baccalaureate or graduate degree; and has completed at least 1 year of the program.
* The term "recent graduate" means a person awarded a degree by an institution of higher education not more than 2 years before the date of the appointment of such person, except in the case of a person who has completed a period of obligated service in a uniform service of more than 4 years.
Your latest resume will be used to determine your qualifications.
Your application package (resume, supporting documents, and responses to the questionnaire) will be used to determine your eligibility, qualifications, and quality ranking for this position. Please follow all instructions carefully. Errors or omissions may affect your rating or consideration for employment.
Your responses to the questionnaire may be compared to the documents you submit. The documents you submit must support your responses to the online questionnaire. If your application contradicts or does not support your questionnaire responses, you will receive a rating of "not qualified" or "insufficient information" and you will not receive further consideration for this job.
Applicants who disqualify themselves will not be evaluated further.
Benefits
Help
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new window Learn more about federal benefits.
Review our benefits
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
Required documents
Required Documents
Help
The following documents are required and must be provided with your application for this Public Notice. Applicants who do not submit required documentation to determine eligibility and qualifications will be eliminated from consideration. Other documents may be required based on the eligibility/eligibilities you are claiming. Click here to view the AF Civilian Employment Eligibility Guide and the required documents you must submit to substantiate the eligibilities you are claiming.
* Online Application - Questionnaire
* Resume - Your resume may NOT exceed two pages, and the font size should not be smaller than 10 pts. You will not be considered for this vacancy if your resume is illegible/unreadable. Additional information on resume requirements can be located under "