Principal engineer jobs in Bethesda, MD

Are you passionate about reverse engineering low-level software and/or hardware and developing sophisticated cyber tools? Do you love building cyber capabilities that move from concept to operational deployment? If so, we want you to join our group of offensive cyber experts! We seek experienced reverse engineers and developers who will build inventive cyber capabilities leveraging novel reverse engineering and exploitation techniques. We work in a dynamic, mission-driven environment where our efforts have real-world impact. Collaboration is at the heart of our culture, and we value multidisciplinary perspectives, curiosity, and continuous learning. We encourage our staff to explore new approaches, share knowledge, and deepen their expertise as they take on some of the nation's toughest challenges. As a member of our team, you will... Reverse engineer the software, firmware, and hardware of target systems for potential vulnerabilities Work in teams to modify device firmware and software to perform additional effects or to communicate in alternative ways Operationalize proof-of-concept code by thoroughly testing, documenting, and integrating with sponsor systems Propose promising ideas for internal and external funding opportunities Share and enhance knowledge by clearly articulating ideas through papers and presentations to government decision makers, team members, and senior management Qualifications You meet our minimum qualifications for the job if you... Possess a Bachelor's in Computer Science, Electrical Engineering, Computer Engineering, or other related degree Have at least 2 years of proven experience reverse engineering or developing offensive cyber capabilities Understand operating system fundamentals and internals, exploitation techniques, and mitigations Have development experience in low-level languages such as assembly or C/C++ Have used software or hardware debuggers to debug complex problems Are an outstanding communicator in both written and verbal forms Are able to acquire a Secret level security clearance by your start date and can ultimately acquire a TS/SCI level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you... Have a Master's or Ph.D. in Computer Science, Electrical Engineering, Computer Engineering, or related field Have 8+ years of experience reverse engineering or developing offensive cyber capabilities Enjoy prototyping hardware and systems with embedded microcontrollers Have a solid understanding of radiofrequency (RF) concepts Hold an active TS/SCI security clearance About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ****************************** All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accommodations@jhuapl.edu. The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $100,000 Annually Maximum Rate $227,500 Annually

MANTECH seeks a motivated, career and customer-oriented Senior CNO Developer to join our team in Annapolis Junction, Maryland. We're looking for a Senior Capability Developer to join our elite team. In this role, you'll apply your deep technical expertise to analyze, reverse-engineer, and develop mission-critical capabilities that directly support national security objectives. You will be a key player in a fast-paced environment, tackling unique challenges at the intersection of hardware, software, and embedded systems. Responsibilities include but are not limited to: Develop custom software tools and applications using Python, C, and Assembly, focusing on embedded and resource-constrained systems. Conduct rigorous code reviews to ensure the quality, security, and performance of developed software. Reverse engineer complex hardware and software systems to understand their inner workings and identify potential vulnerabilities. Perform in-depth vulnerability research to discover and analyze weaknesses in a variety of targets. Collaborate with a team of skilled engineers to design and implement innovative solutions to challenging technical problems. Minimum Qualifications: Bachelor's degree and 12 years of experience; or, a high school diploma with 16 years of experience; or, an Associate's degree with 14 years of experience. A Master's degree may substitute for 2 years of experience, and a PhD may substitute for 4 years of experience. Must have 7 years of position-relevant work experience Proficiency in programming and application development. Strong scripting skills, particularly in Python, C, and Assembly. Deep expertise in managing, configuring, and troubleshooting Linux. Experience in embedded systems. Experience in reverse engineering and vulnerability research of hardware and software. Experience in code review. Preferred Qualifications: Experience in CNO (Computer Network Operations) Development. Experience in virtualization. Knowledge of IoT (Internet of Things) devices. Experience with Linux Kernel development and sockets. Knowledge of integrating security tools into the CI/CD (Continuous Integration/Continuous Delivery) pipeline. Networking skills. Clearance Requirements: Must have a current/active Top Secret/SCI clearance. Physical Requirements: The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations

Are you a reverse engineer who loves to discover how bespoke systems work and how to break them? Are you energized by working with world-class experts to solve the hardest offensive cyber problems? Are you passionate about national security cyber challenges? If so, we want you to join our elite team of reverse engineers at APL! We strive to foster an innovative team environment where engineers can hack the latest technologies to find and exploit vulnerabilities. Our team specializes in software and hardware reverse engineering, vulnerability research, and developing offensive cyber capabilities with a focus on embedded systems. We have custom facilities tailored to specific classes of systems including foreign materiel, telecommunications/network infrastructure, and industrial systems as well as general reverse engineering labs. As a member of our group, you will... Reverse engineer embedded systems and develop innovative exploits Work with government sponsors and operators to build mission-aligned capabilities Explore novel techniques for automating reverse engineering and exploit development Propose groundbreaking ideas for internal and external funding opportunities Mentor early-career teammates in the art and science of reverse engineering Share knowledge by clearly articulating ideas through papers and presentations to team members, APL management, and government decision makers Qualifications You meet our minimum qualifications for the job if you... Have a Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or another field relevant to the duties as described above Have at least 5 years of relevant experience Are skilled with software debuggers and static analysis tools such as Ghidra, IDA, and Binary Ninja Are proficient with one or more programming languages Understand Unix/Linux operating systems and embedded systems development toolchains Love solving puzzles and have experience persevering through technical challenges Hold an active TS/SCI clearance and can ultimately obtain a TS/SCI+Polygraph clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information; eligibility requirements include U.S. citizenship. You'll go above and beyond our minimum requirements if you... Previously held dynamic technical leadership roles and have demonstrated mentoring experience Have knowledge of advanced vulnerability discovery tools Have experience with hardware debugging interfaces, code security mechanisms and their weaknesses, hardware diagnostic tools, and signal/protocol analysis Have a Master's degree in Computer Engineering, Computer Science or Electrical Engineering Possess an active TS/SCI clearance with full scope polygraph #LI-AG1 About Us Why Work at APL? The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates. At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at ****************************** All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accommodations@jhuapl.edu. The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis. Minimum Rate $102,500 Annually Maximum Rate $290,000 Annually

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. Vantor is seeking a mission driven Forward Deployed Software Engineer to support new US Army Programs with novel 3D software solutions. This individual will act as a technical bridge between our engineering teams and end users, integrating our software alongside partner capabilities, engaging with customer environments, learning the systems inside and out, and shaping real-world solutions in direct collaboration with the customer. You'll be hands-on with Vantor's advanced 3D capabilities, integrating and optimizing our technology in new ways to meet the fast-paced, dynamic needs of warfighters prototyping new Army functions. This role demands technical adaptability, strong communication skills, and a proactive mindset to solve challenges in the field and provide immediate feedback to internal teams. Responsibilities: Deploy to CONUS customer locations to support US Army operational needs, training, and mission exercises. Rapidly learn and troubleshoot the Vantor tech stack, with emphasis on geospatial platforms, data integration, and rapidly enabling end-user workflows. Serve as a liaison between Vantor's product teams and Army end users, providing real-time feedback and shaping development roadmaps. Collaborate with cross-functional teams (Product, Engineering, PMO) to deliver customer-specific configurations and technical solutions. Support fielding, onboarding, and adoption of new capabilities. Translate complex customer needs into actionable technical requirements. Provide technical demos, documentation, and hands-on training. Maintain a high standard of cybersecurity, data integrity, and operational discipline in line with DoD requirements. Minimum Qualifications: Bachelor's degree in Computer Science, Engineering, or related technical field (or equivalent experience). Secret Clearance (Ability to obtain TS/SCI). 2+ Years Relevant Experience. Proficient in one or more languages: Python, JavaScript, Go, C++, or similar. Comfort with Linux-based systems, cloud architectures, and containerized deployments (Docker, Kubernetes, etc.). Experience supporting or interacting with DoD programs, ideally in a forward or fielded capacity. Strong communication skills with ability to build trust across technical and non-technical stakeholders. Ability to travel up to 25-50% and support occasional after-hours mission requirements. Preferred Qualifications: Prior experience supporting Army or joint tactical missions. Familiarity with GIS, 3D terrain, or mission command platforms. Understanding of cybersecurity standards (e.g., RMF, CMMC). Current or prior military service or operational support background. Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. ● The base pay for this position within the Washington, DC metropolitan area is: $90,000.00 - $150,000.00 annually. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

Veteran-Owned Firm Seeking a Principal Cybersecurity Systems Engineer with TS/SCI with a Full Scope Polygraph for an Onsite Role in Fort Meade, MD. My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and Cleared Recruiting for the Department of Defense (DoD), the Intelligence Community (IC), and other advanced defense agencies. At HRUCKUS, we support fellow Veteran-Owned businesses by helping them recruit for positions across organizations such as the VA, SBA, HHS, DARPA, and other leading-edge R&D-focused defense agencies. We seek to fill an onsite Cybersecurity Systems Engineer role in Fort Meade, MD. The ideal candidate has an active TS/SCI with a Full Scope Polygraph and 20+ years of System Engineering experience, with strong proficiency in Information Assurance/Cryptography and hands-on experience with the DoD Certification and Accreditation (C&A) process. If you're interested, I'll gladly provide more details about the role and discuss your qualifications further. Thanks, Stephen M Hrutka Principal Consultant HRUCKUS LLC Executive Summary: HRUCKUS is looking for an experienced Principal Cybersecurity Systems Engineer to support a complex, mission-critical Information Assurance Program. The successful candidate will participate in the development and evaluation of system engineering and security documentation, provide technical support for the integration and testing of complex hardware/software systems, and support DoD Certification and Accreditation (C&A) processes. Position Description: The Principal Cybersecurity Systems Engineer will be responsible for performing high assurance evaluation activities, participating in security reviews, documenting deficiencies, and recommending process improvements. This role involves developing and evaluating system engineering documentation, providing technical support for the full system lifecycle, and supporting DoD C&A processes. Position Responsibilities: Perform cybersecurity high assurance evaluation activities to include reviews of security evaluation documents and other high assurance artifacts/documents for devices undergoing certification and assessment. Provide technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, and performing technical/non-technical assessments. Support the planning and test analysis of the DoD Certification/Accreditation Process and other Government Certification and Accreditation (C&A) processes. Attend and participate in relevant security-related meetings and reviews to translate vulnerability knowledge into guidance to prevent and/or manage risk. Clearly document security deficiencies found in the evaluation of artifacts and documents. Recommend requirement clarification and process/template improvement to mitigate security concerns. Required Skills: Twenty (20) years of System Engineering experience Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. - Five (5) years of additional SE experience may be substituted for a Bachelor's Degree. Information Assurance/Cryptographic experience Excellent written and verbal communication skills a must Ability to work in a team environment and lead small teams Active TS/SCI with Full Scope Polygraph Clearance required Desired Skills: Experience in Space/Weapon/Ground/Terminal system development and or evaluation DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes. Experience in Space System Engineering Details: Job Title: Principal Cybersecurity Systems Engineer Location: Fort Meade, MD 20755 Work Arrangement: Full Time, Onsite Clearance Requirement: Active TS/SCI with Full Scope Polygraph Compensation: $148,000 to $269,000 per year. Please note: Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Title: Principal Engineer Responsibilities: Demonstrates advanced engineering expertise with strong analytical, diagnostic, and quality-control capabilities. Leads technical teams and provides high-level guidance for critical engineering decisions. Communicates expert findings clearly through strong written and verbal skills. Serves as senior engineering authority for complex studies, system assessments, and technical analyses. Provides expert evaluations on energy systems, building systems, water/utility infrastructure, and environmental designs. Oversees advanced engineering calculations, modeling, validations, and development of technical briefs, white papers, and risk assessments. Reviews engineering drawings, specifications, and standards updates to ensure compliance with safety codes and best practices. Supports sustainability tasks such as LEED/Envision assessments and commissioning documentation reviews. Advises on Work Orders related to energy efficiency, HVAC/MEP systems, on-site generation, solar, battery storage, and resilience engineering. Provides high-level technical support for capital projects and infrastructure modernization programs. Performs QA/QC and peer reviews to validate assumptions, verify calculations, and improve system performance and reliability. Collaborates with engineers, planners, energy managers, and consultants while leading technical discussions and supporting interdisciplinary teams. Required Skills: Devises tests to evaluate and check systems. Performs and documents the results of complex analyses and design tasks. Designs complex systems and acts as a project manager. Supervises Engineering positions and interacts with client and company leadership. Master's Degree with at least 12 years of relevant experience. Demonstrated senior-level expertise in engineering design, analysis, and technical review. Proficiency reviewing engineering documents, technical calculations, drawings, and specifications. Demonstrated ability to provide leadership in complex technical environments. "No phone calls please."

Are you the right candidate for this opportunity Make sure to read the full description below. Staff Engineer (Flightdeck and Avionics) City: Tysons (McLean) State: VA Country:US Type: 4 (Exempt, Bargaining Unit 1 (EB) # of Openings: 1 Company Name: Air Line Pilots Association, Int'l., Tysons (McLean), Virginia, United States Description: Staff Engineer (Flightdeck and Avionics) The Air Line Pilots Association, International (ALPA), the largest airline pilot union in the world and the largest non-governmental aviation safety organization in the world (representing over 80,000 pilots at 42 U.S. and Canadian airlines) seeks an experienced Staff Engineer for our Tysons (McLean), Virginia office. The Staff Engineer provides project coordination, subject matter expertise, and analysis in support of the activities, programs, and safety initiatives of the Association in the areas of aviation safety and security related to current and future flight deck technologies and avionics of civilian transport category airplanes. This staff engineers daily work focuses on policies, regulations, and standards that include the design, integration, and operation of future avionics, the architecture of the flight deck environment, and other related topics. The position actively participates in activities that involve continuing airworthiness of avionics systems, proposed rules related to airplane avionics and flight decks, and associated policies. The position also participates in the development of industry standards at organizations such as RTCA, and ASTM, for the next generation of avionics and airline flight decks that will be utilized by ALPA members. The Staff Engineer coordinates with and acts as a liaison between ALPA and appropriate government agencies and the broader aviation industry, creating and expanding their network of government and industry contacts. They develop written communications to the membership, to governments in response to their requests for comments, and to industry groups on flight deck-related safety and security issues, as needed, and in coordination with relevant Association leadership, Committee representatives, and staff. This position supports the Associations representation to government agencies such as the Federal Aviation Administration (FAA) and Transport Canada (TC), Transportation Security Administration (TSA), and NAV CANADA. They also support ALPA Air Safety Organization (ASO) pilot representatives on relevant internal and external committees and assist in conducting meetings between ALPA and industry/government stakeholders on areas of assigned work. Travel: 10 - 20%. ALPA is an equal opportunity employer that is committed to diversity and inclusion in a safe workplace. We prohibit discrimination, harassment and harmful behavior of any kind based on race, color, sex, religion, sexual orientation, national origin, gender identity, caste, disability, genetic information, pregnancy, or other protected characteristics as outlined in federal or provincial laws. We highly value everyone and all are encouraged to apply, including minorities, veterans, and people with disabilities. This position is covered by a collective bargaining agreement. ALPA is a member-driven, staff supported, union with two internal professional unions. Minimum Requirements: Bachelor's degree in engineering with specialization in one of the following: avionics, avionics technician, flight deck architecture, or avionics engineering. Coursework or training in avionics design and flight deck design is preferred from an accredited college or university, or the equivalent combination of education and practical experience. Minimum three (3) years of previous work experience in the civil aviation industry working on transport category airplane flight decks and avionics, five (5) or more years strongly preferred. Must be able to demonstrate previous work related to the standards development and design integration and operation of avionics and/or flight deck systems on civilian transport category airplanes. An understanding of aviation industry flight deck and avionics standards development at RTCA, ASTM, SAE, or similar aviation standards organizations is strongly preferred. Former employment at airlines, the FAA, or an industry civil aviation segment in a relevant capacity is extremely helpful. Special expertise in U.S. and Canadian Aviation Regulations (FARs and CARs), policies pertaining to systems certification and continuing airworthiness, and standards development related to avionics and flight deck technologies for aircraft, AAM, and knowledge of ICAO and/or international safety data systems. The ability to learn quickly and seamlessly adapt to changing demands is extremely important. Strong interpersonal and communication skills, oral and written, for effective interaction with staff, pilot members, and external contacts Technical writing and presentation skills to communicate effectively with Association members and Executives, government and industry representatives and stakeholders, and staff. Able to work independently and to be proactive in identifying and responding to issues and problems. On a rotational basis, answers calls to the ALPA Worldwide Accident Hotline and the Pilot Peer Support line, including outside business hours, weekends, and holidays. Software: Microsoft Word, Outlook, PowerPoint, and Excel. Able to work flexible schedule on short notice as needed. Physical Demands: Note: The physical demands described herein are characteristic of those that must be met to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals to perform the essential physical activities of this position described below. Constantly operates a computer/smartphone/tablet. Regularly required to maintain a stationary position; move about the office and the local metropolitan area; determine what others have said or written; and, converse with others and exchange accurate information. Regularly required to sit, stand, bend, reach, and move about the office and travel (locally, nationally, and internationally). May also include occasional bending, stooping, squatting, and/or pushing and pulling or moving, e.g., to pack, unpack, and/or move cases. Occasionally required to move, raise, reach, and/or retrieve binders, books, boxes, and files up to ten (10) pounds (lbs.). While on travel, could be responsible to move, raise, reach, and/or retrieve luggage weighing as much as 50 lbs. (Assistance may not always be available.) ALPA offers competitive salaries with terrific benefits, including: 401k Plan with Non-Elective Employer Contribution of 12% plus 2% contribution into a Market-Based Cash Balance Plan (MBCBP) after 180 days of employment. No employee contribution required! Employees can choose to make pre-tax, Roth, and after-tax contributions to the 401(k). The plan permits in-plan Roth conversions and has a 4-year vesting schedule. The MBCBP has a 3-year cliff vesting period; Generous health care benefits on day one Aetna PPO Plan, Aetna High Deductible Health Plan, and a Kaiser HMO Plan (where available), which includes coverage for medical, dental, and vision benefits for the employee, their spouse, and/or dependent children. Employees do not have to pay premiums if they enroll in the Aetna High Deductible Health Plan or the Kaiser HMO Plan; days paid vacation and holidays per year plus 2 volunteer days per year; Generous sick and bereavement leave; Competitive parental leave; Company-paid coverage for long term disability, life insurance, and accidental death & dismemberment; Flexible Spending and Health Savings accounts; Retiree health plan and a retiree health account (retiree HRA). Funds in the retiree health account can be used to pay for eligible medical expenses in retirement; Education Assistance Program that reimburses 100% of eligible expenses; Optional benefits include a legal plan, supplemental life insurance, college 529 plan, pet insurance, long term care insurance, and qualified transportation fringe benefits (where available); and, Partial remote work opportunities are available after six months of service. PROJECTED ANNUAL SALARY RANGE: $ 96,027.00 $ 137,179.00 Relocation not provided. xevrcyc Sponsorship not available for this position. PM19 Compensation details: 96 Yearly Salary PIbc9fbda68154-38

TeleSolv Consulting has a great opportunity for you to work with the Federal Government as a Civil Engineering Lead. is an on-site position in Washington, D.C. The Civil Engineering Lead provides subject matter expertise in civil engineering to support asset management and compliance activities. Responsibilities: Advise on civil engineering standards and practices. Support PC&I and CSO project planning and execution. Ensure compliance with federal and the client's engineering policies. Assist in modernization of engineering systems and processes. Provide technical guidance to project teams. Qualifications: Professional Engineer (PE) license required. Master's degree in Civil Engineering. PMP or equivalent certification required. About TeleSolv Consulting Since its establishment in 2000, TeleSolv Consulting has been committed to helping organizations solve complex problems. Our solutions integrate sound management principles with the most appropriate technologies to assist senior executives in effectively managing programmatic, schedule, and technical risks. About TeleSolv: Join the TeleSolv Team on our mission to provide quality and unparalleled service to our clients. We are a growing organization that provides a variety of professional and administrative services to public and private organizations with global operations. Rated in the top 1000 businesses in 2019 by Inc.com. Since its founding in 2000, TeleSolv has been committed to helping organizations solve complex problems. Our solutions integrate sound management principles with the most appropriate technologies to assist senior executives in effectively managing programmatic, schedule, and technical risks. TeleSolv offers excellent compensation, training, advancement opportunities, and exceptional benefits including PTO, sick leave, up to 11 paid federal holidays, medical, dental, vision, company paid life, short-term and long-term disability insurance, employee assistance program, and matching 401(k) plan. Background Investigation: This position requires that you obtain a background investigation. As part of this process, the government will perform a criminal, credit, tax, employment, and drug history background check. The government has varying tolerances, with mitigating circumstances, for issues in all of the categories. The government is essentially looking to confirm that you are generally in good financial standing, up to date on your tax filings, rehire eligible with your prior employers, and have adhered to any federal restrictions on illegal drug use, including marijuana, in addition to other checks related on your character and trust worthiness.

Principal Software Engineer - On-site DRS RADA Technologies, a subsidiary of Leonardo DRS, is focused on proprietary radar solutions and legacy avionics systems supporting the defense industry globally. The company is a global pioneer of AESA tactical radars for active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. Job Summary Join our dynamic radar defense company as a Principal Software Engineer where you'll drive technical vision and architect transformative solutions across our entire product ecosystem. We're seeking a distinguished engineer who can seamlessly bridge the gaps between software, hardware, product strategy, and manufacturing while delivering innovative, secure solutions. In this role, you'll serve as a technical visionary and hands-on architect, collaborating across teams to design and implement mission-critical systems that scale with our rapid growth, all while embracing our collaborative, ego-free culture that values results over hierarchy. Your deep technical expertise, proven ability to solve multifaceted engineering challenges, and talent for aligning diverse teams will be crucial as we partner with major defense contractors and scale our impact in the industry. This role offers the unique opportunity to shape not just software architecture, but the entire technical direction of a growing defense technology company. Job Responsibilities Be Involved with the design, development, analysis, testing and debugging of computer software applications and/or systems. Be ready to learn about Image and Signal Processing, Real-time, Firmware, Database Design, Operating Systems, and more. Take ownership of the outcome and the journey there: budget, costs, estimated schedules, leadership. Communicate clearly (written and oral) with other company personnel and the customer as required. Be a team player and provide technical knowledge and assistance to other engineers, support personnel, and teach others on the team. Be able to work with clients, product, hardware, and other teams. Mastery of technologies and domain knowledge. Expected to have knowledge and significant experience in multiple engineering disciplines. This role offers the unique opportunity to shape not just software architecture, but the entire technical direction of a growing defense technology company. Qualifications Master's degree in engineering or related technical field with a minimum of 8 years of experience. Fluency in c/c++. Experience working with Realtime operating systems. Experience or be willing to learn: Matlab, Python, Linux, React, Node, and other languages. Ability to lead a technical group independently. Open to occasional travel. U.S. Citizenship required. The expected pay scale for this position is $130,801/year - $203,068/year. Should the level, location, or scope of the position change during the hiring process, the pay scale may be modified accordingly. When extending an offer of employment, Leonardo DRS considers factors such as (but not limited to) the scope and responsibilities of the position; any Federal Government contract labor categories and contract wage rates, the candidate's relevant work experience, education/training, certifications, and key skills; internal equity; and market and business considerations. Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours. *Some employees are eligible for limited benefits only Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. Our Vision. To be the leading mid-tier defense technology company in the U.S. Our Values. The Leonardo DRS culture is defined by our Core Values and Principles: - Integrity - Agility - Excellence - Customer Focus - Community & Respect - Innovation We strive to uphold them in all aspects of our business practices to inspire our employees and provide outstanding support for our customers.

Secret clearance or higher Chantilly, Virginia Performs assignments of a routine degree of complexity by compiling and evaluating design and test data, preparing technical specifications, analyzing technical data to determine appropriate limits and variables for electrical/electronic systems, components, equipment, and networks. Assists in the interpretation of results and writing of small sections of technical reports. Completes assigned project work within schedule and budget constraints. THE FOLLOWING IS REQUIRED Bachelor's in Computer Science, Computer Engineering, Electrical Engineering, or related field of study and (+2) years of experience, OR Master's degree in a relevant field, OR an equivalent combination of education/experience in a relevant field Develop software to run in user-mode or kernel-mode Ability to code in C or C++ Ability to use a scripting language (Python, Perl, Ruby, etc.) Experience with PC and embedded systems architecture to include boot processes and OS internals Experience with a disassembler for vulnerability research (IDA Pro, BinaryNinja, etc.) Understand network protocols Experience with one or more assembly languages (x86, x64, ARM, MIPS, PowerPC, etc.) Experience with one or more debuggers (WinDbg, OllyDbg, gdb, etc.) Experience with vulnerability research on one or more operating systems: Android, iOS, Windows, Linux, MacOS, VxWorks, QNX, RTOSs, or other custom operating systems Ability to demonstrate good organization, documentation, communication, problem-solving, and teamwork skills Knowledge of common mitigation techniques (DEP, ASLR, etc.) Familiarity with fuzzers Must be a sole US citizen with an active DoD Secret security clearance THE FOLLOWING IS DESIRED Participation in CTFs Ability to analyze assembly-level code on multiple platforms (x86, x64, ARM, MIPS, PowerPC, etc.) Experience with symbolic analysis Ability to analyze network protocols throughout all layers of the network stack Background in software engineering and architecture

Long Term Note: MUST have prior COF experience Required Skills & Experience 7+ years backend development experience with strong proficiency in Java. 4+ years building distributed ETL/data processing workflows using Apache Spark. Strong hands-on experience with AWS serverless data services: Step Functions, Glue, Lambda, S3. Proven ability to design secure, large-scale file ingestion and data transfer pipelines. Deep understanding of batch processing, distributed computation, and data performance tuning. Experience working in CI/CD-driven environments with automated testing and deployment. Demonstrated ability to lead technical direction, standards, and quality without direct people management duties.

Company - Our client is a rapidly growing cybersecurity services provider supporting Fortune 500 and financial institutions. Known for its deep technical expertise and white-glove customer delivery, this firm partners with some of the most recognized brands in the security space. Their customer for this engagement is a prestigious financial services institution headquartered in the Tysons, VA area. Job Title - Sr. Identity (IGA/PAM) Engineer Location - Hybrid: 3 days/week onsite in Tysons, VA; 2 days remote Role Type - Contract (6 months / 1,040 hours) Must Have Skills: 7+ years of progressive experience in Identity & Access Management (IAM) engineering and architecture 3+ years of hands-on enterprise experience deploying and managing IGA and PAM platforms Proven background in Enterprise IAM environments Deep experience with the Saviynt platform, including both IGA and Cloud PAM modules Expertise integrating IGA/PAM systems with systems like Active Directory, cloud services, databases, and custom apps using connectors and APIs Responsibilities and Job Details: Lead the engineering, integration, and administration of Saviynt IGA, including workflows, lifecycle management, and application onboarding Design and support the Saviynt Cloud PAM module for privileged access, session recording, and auditing Own the full lifecycle of IGA and PAM platforms, including upgrades, patching, and maintenance Develop and maintain access certification, SoD, and role-based governance policies Function as a key technical member of the Enterprise IAM team, adhering to security and change management standards Act as a liaison between security and other departments, communicating technical requirements and risks effectively Provide Tier 3 support and root cause analysis for complex IAM issues Participate in off-hours support as needed, including on-call rotations Collaborate across development, infrastructure, audit, and business units Ensure high availability and performance of IAM systems through capacity planning Document and track technical implementations and decisions throughout project phases Adhere to strict security and compliance requirements in a financial enterprise setting

You'll be the go-to hands-on coder and architect across our CARDS technology platform- This is a pure IC role (no people management) focused on building high-quality, observable, production code quickly and safely in a cloud-native stack. What You'll Do Hands-on Engineering: Write production-grade, scalable backend code using Node.JS, TypeScript, JavaScript, Python, and modern frameworks. Design and implement services Apollo GraphQL subgraph/resolvers in TypeScript/Node. Develop APIs, services, and platform infrastructure that support credit cards acquisitions workflows flows. Ship event-driven features (Kafka/SQS) with idempotent processing, retries, circuit breakers, and instant rollback (shadow/parallel modes). Engineer for operations: TDD, performance/load testing, OpenTelemetry traces/metrics/logs, meaningful SLOs, and production dashboards. Work in a code-repo with strict CI/CD, PR reviews, static analysis, and automated security scanning. Technical Leadership & Strategy Architect platform-level services and improve systems for resilience, observability, and extensibility. Make high-leverage engineering decisions that balance speed, quality, and maintainability. Raise the bar on engineering quality through hands-on contributions, design reviews, and technical mentorship. Team Collaboration & Mentorship Partner with product, design, operations, and other engineering teams to build solutions that deliver business value and customer impact. Contribute to cross-functional platform efforts (e.g., onboarding, credit bureau reporting, servicing & collections APIs). Drive alignment on technical strategy and execution, with strong written and verbal communication. Minimum Qualifications Bachelor\'s or Master\'s degree in Computer Science, Software Engineering, or a related field. 8+ years building distributed backend services; 3+ years with TypeScript/Node.js in production. Experience with Node.JS, TypeScript, Python, PostgreSQL, AWS. Deep experience with GraphQL (Apollo/Federation), AWS (EKS/Lambda, API Gateway, S3, KMS, IAM), and event streams (Kafka/MSK or SQS). Proven track record shipping fast with TDD, CI/CD, feature flags, and safe migration patterns (strangler, shadow/parallel). Solid security and compliance chops: OAuth2/OIDC (Okta), least-privilege IAM, encryption, audit/retention. Production observability with OTel + Grafana/Datadog/New Relic (or similar). Experience with Docker, Kubernetes. Cloud infrastructure, Terraform and CI/CD Deep understanding of software architecture, design patterns, and best practices for building scalable and robust applications. Proven experience in leading and mentoring engineering teams, promoting technical excellence and collaboration. Excellent communication and interpersonal skills, with the ability to effectively communicate technical concepts to diverse audiences. Mandatory Skills: Software delivery in an agile environment, Typescript, GraphQL, NodeJS, NextJS, AWS, Backlog management in JIRA

Job Title: WiFi Design Engineer Onsite Requirements: WiFi design and deployment Ekahau software Secret clearance Job Description: We are seeking an experienced WIFI Design Engineer to support the Air Force Base Infrastructure Modernization Project. As a WIFI Design Engineer, you will be responsible for designing, planning, and implementing wireless network solutions. Your primary focus will be to ensure robust, reliable, and high-performing wireless infrastructure that meets the needs of our clients. You will work closely with a team of engineers and other stakeholders to execute network designs, analyze network performance, and troubleshoot any issues that arise. Key Responsibilities: Design and Implementation: Design and develop wireless network architecture, including access points and controllers. Conduct site surveys to understand wireless coverage needs and plan network installations. Create heat maps and WiFi coverage models using design tools such as Ekahau, AirMagnet, or similar. Collaborate with clients to understand their wireless connectivity requirements and objectives. Select and configure appropriate hardware and software components for wireless networks. Implement and optimize wireless solutions to ensure maximum performance and coverage. Conduct wireless signal tests and performance assessments to identify and resolve issues. Document network designs, configurations, and changes in detailed reports. Provide technical support and troubleshooting for complex network issues. Stay updated with the latest wireless technologies and industry trends. Required Qualifications: Experience: Minimum of 3 years of experience in WIFI design and deployment. Experience with creating wireless designs in Ekahau design software. Strong understanding of RF principles and wireless communication. Experience with network security practices and wireless security protocols. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills. Ability to work independently and in a team-oriented environment. Preferred Qualifications: CWNA (Certified Wireless Network Administrator) or CWDP (Certified Wireless Design Professional) certification. Experience with enterprise wireless networks and large-scale deployments. Knowledge of network switching and routing concepts. Excellent communication skills, both written and verbal, with the ability to convey complex technical concepts to non-technical stakeholders. **3rd party and subcontract staffing agencies are not eligible for partnership on this position. 3rd party subcontractors need not apply. This position requires candidates to be eligible to work in the United States, directly for an employer, without sponsorship now or anytime in the future. This client is a US Federal Government contractor and is legally required to hire US Citizens. US Citizens will only be considered for this role. Due to the nature of the work, a United States Government Clearance is required to be eligible for the position**

An E-Learning and Analytics software company that straddles both federal and commercial sectors is hiring for a Senior Cybersecurity Engineer specializing in Risk Management Framework. Their platform takes company data like promotion rates, attrition, and more, and leverages predictive analytics and decision science to give leaders actionable insights. They are in need of a Senior Cybersecurity Engineer to lead the implementation of RMF across the organization, including both their federal and commercial arms. This person should be versed in everything from coordinating internal and 3rd party audits, cloud compliance, vulnerability scanning tools, POA&M's and Authority to Operate. This is a high visibility, high profile hire for the team. Because this person will be embedded both with commercial and DoD applications, this candidate must have a Secret Clearance. The role will be hybrid in Alexandria, VA. Required Skills & Experience: US Citizen with a Secret Clearance Bachelors Degree in Cybersecurity or related field Security+ Certification 5+ years of experience in RMF NIST 800-53 & NIST 800-171 Experience with vulnerability scanning tools (Nessus, ACAS, etc) Desired Skills & Experience: Masters Degree Experience leading RMF implementations Prior experience in DoD environment, working with Security Technical Implementation Guides, POA&M's, ATO's, FedRAMP's Experience working directly with stakeholders, great communication and presentation skills

We are seeking a Senior Okta Engineer to lead the design, implementation, and optimization of Okta-based authentication services for a large, federated U.S. government agency. This position plays a key role in modernizing identity and access management (IAM) within a complex, multi-tenant environment with rigorous security and compliance requirements. In this role, you will configure, maintain, and enhance Okta as a cloud-based authentication platform and identity provider for federal clients. You'll work in a fast-paced environment alongside a team of experienced Okta Engineers to deliver secure, scalable, and high-performing identity solutions. What You Will Do: Architect and deploy scalable Okta solutions for authentication, federation, and lifecycle management across multiple domains and agencies. Design and implement SSO, MFA, and adaptive access policies aligned with federal security standards. Integrate Okta with cloud and on-premise applications, including custom APIs and legacy systems. Collaborate with cybersecurity, infrastructure, and application teams to ensure seamless identity workflows. Monitor, troubleshoot, and optimize Okta performance and security posture.

PROJECT ENGINEER: COLUMBIA, MD MSP EXPERIENCE STRONGLY DESIRED Who Staffing is looking for a Project Engineer for a fulltime, direct hire opportunity with our client in Columbia, MD. The Project Engineer is a pivotal role in our client's managed services team, responsible for assisting their Centralized Services team with the design of their projects, then implementing, and overseeing IT projects for their clients. This position involves working closely with clients to understand their IT needs and delivering tailored solutions that align with their business objectives. Roles: Subject Matter Expert in various solutions, across multiple vendor technology. Supports Centralized Services in development and Implementation of client's Project Standards. Provides updates on Project Stages and Tasks to Client Success Manager and Project Manager. Provides stalled or delayed project tasks to Client Success Manager and Project Manager. Documentation Specialist, providing new articles and/or updating existing client documentation. Project Budget composition. Project - Scope of Work generation. Job Responsibilities: Project Management: Lead and manage IT projects from initiation to closure, ensuring they are completed on time, within budget, and to client satisfaction. Develop project plans, including scope, timeline, resources, and budget. Monitor project progress and adjust as necessary to ensure successful project completion. Technical Implementation and Support: Design and implement technical solutions such as network configurations, cloud migrations, cybersecurity measures, and software installations. Provide technical expertise and guidance in the selection and implementation of IT systems and services. Troubleshoot and resolve complex technical issues that arise during the project. Client Communication and Relationship Management: Maintain regular communication with clients, keeping them informed of project progress and addressing any concerns. Understand client requirements and provide recommendations based on their business needs. Build and maintain strong client relationships, ensuring high levels of customer satisfaction. Team Collaboration: Work collaboratively with other team members, including technicians, network engineers, and support staff. Provide mentoring and guidance to junior team members. Contribute to a positive and productive work environment. Quality Assurance and Compliance: Ensure the quality of services delivered meets both company and client standards. Maintain comprehensive project documentation for future reference and compliance with industry standards. Professional Development: Stay abreast of the latest trends and developments in IT and managed services. Engage in continuous learning and development to enhance technical skills and industry knowledge. Knowledge & Skills Required: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Candidates must have experience with some of the following technologies- Addigy, Apple Business Manager, Axcient, BlackPoint, Cisco, ConnectWise, Datto, DUO, Kaseya, Nerdio, Pax8, SentinelOne, Simeon, and SonicWall. Education and/or Experience: Bachelor's degree from four-year college or university; or five to seven years related experience and/or training; or equivalent combination of education and experience. Certificates, Licenses, Registrations: Relevant certifications (e.g., PMP, ITIL, Microsoft, Cisco) are advantageous. Experience, Education & Certifications Preferences: This position will be recommended to have before entering this position: 5-7 years of experience in IT systems design, implementation, and management. Proven track record of successfully delivering IT projects in a managed services or enterprise IT environment. Bachelor's degree in Computer Science, Information Technology, or related field. Microsoft 365 Certified: Enterprise Administrator Expert Required Skills and Qualifications: Strong understanding of IT systems, including networking, cloud services, and cybersecurity. Excellent problem-solving abilities and attention to detail. Strong communication and interpersonal skills, with the ability to explain technical concepts to non-technical audiences. Ability to manage multiple projects simultaneously and work under pressure. Relevant certifications (e.g., PMP, ITIL, Microsoft, Cisco) are advantageous.

Education: Bachelor's or Master's degree in Electrical Engineering or a related field. Technical Skills: Proficiency in electrical circuit design, analysis, and simulation software; knowledge of electrical codes and standards; familiarity with CAD tools. Problem-Solving: Strong analytical and critical-thinking abilities to diagnose and resolve engineering challenges. Time Management: Strong organizational skills to manage multiple projects and meet deadlines. Experience: Previous experience in electrical engineering or related roles preferred; hands-on experience with testing equipment and manufacturing processes is a plus.

MANTECH seeks a motivated, career and customer-oriented Systems Engineer III to join our team in Annapolis Junction, Maryland. ManTech is currently seeking Systems Engineer III to join our team at Annapolis Junction, MD. We are seeking a Senior Systems Engineer who is a seasoned IT professional responsible for designing, implementing, and a top-level trouble shooter supporting a high-level architecture of an organization's backend infrastructure. You will communicate with other project personnel, Government stakeholders, and senior executives. Responsibilities include but are not limited to: Administer and maintain IT infrastructure by utilizing expert-level knowledge of the Linux operating system, along with deep expertise in server administration, virtualization, and cloud platforms like AWS or Azure, to manage the organization's backend systems. Develop and implement automation solutions through creating scalable automation services using strong scripting and orchestration skills, with proficiency in tools like Python, Bash, and Ansible. Design and manage system architecture by applying systems engineering principles to design, implement, and manage the high-level architecture of the organization's backend infrastructure. Ensure network and system security through a strong understanding of networking and security fundamentals, including TCP/IP, firewalls, and VPNs, to protect the organization's infrastructure. Communicate with stakeholders - Interact directly with government personnel, senior executives, and other project members to discuss technical issues and project status. Provide technical guidance and troubleshooting as a top-level troubleshooter, addressing technical considerations, problems, and issues for both internal teams and government stakeholders. Minimum Qualifications: Bachelor's degree in STEM field or Highschool and 13 years of experience; Associates and 11 years of experience in lieu of degree, a candidate holding a relevant master's degree may be granted 2 years' experience credit for that extra education, a candidate holding a relevant PhD degree may be granted 4 years' experience credit for that extra education. 5 years of position-relevant work experience. DoD 8570.01-m IAT Level II. Strong proficiency in scripting and automation, with hands-on experience in Python, Bash, and an infrastructure orchestration tool like Ansible. Experience in front-end web development to create internal tools and solutions. Proven background as an Orchestration Engineer or in a similar role focused on building scalable automation services. Solid grasp of TCP/IP networking, firewalls, VLANs, and VPNs. Expert-level knowledge of the Linux operating system. Preferred Qualifications: Experience with full-stack development, including creating and interacting with databases and APIs. Knowledge of Infrastructure as Code (IaC) principles, preferably with experience using Terraform. Familiarity with public cloud platforms (AWS, Azure, GCP) and container technologies (Docker, Kubernetes). Proficiency with virtualization platforms such as VMware vSphere or Microsoft Hyper-V. Exceptional troubleshooting and problem-solving skills, with a talent for systematically diagnosing and resolving complex technical issues. A foundational understanding of traditional Systems Administration principles Clearance Requirements: Must have a current/active TS/SCI Physical Requirements: The person in this position must have the ability to perform tasks while stationary 50% of the time at a computer, with specific emphasis on visual acuity for close-range work. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations