Cyber Software Engineer - SIGINT Systems
Associate software engineer job in Severn, MD
What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of energy that keeps modern life moving. Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you'll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay.
Cyber | Lockheed Martin
Who we are:
Are you driven by the excitement of harnessing the latest advancements in artificial intelligence, machine learning, and data analytics to revolutionize the way we approach complex challenges? Do you find satisfaction in developing innovative solutions that leverage the power of technology to stay ahead of the curve? If so, join Lockheed Martin's team, where we're pioneering the modernization of technology and pushing the boundaries of what's possible.
Our team is dedicated to pioneering the latest advancements and we're looking for someone who shares our commitment to excellence and innovation.
Who You Are:
Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection.
• You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses.
• You will propel the customer into the next phase of product suite modernization by leveraging advancements in technologies such as containerization, cloud capabilities, dataflows, and Artificial Intelligence/Machine Learning (AI/ML) capabilities.
The Work:
We are proactively recruiting for a future need, with the expectation of a 2025 or early 2026 start date. This requisition is being used as a placeholder for your interest in one of these roles to bring a modernization mindset to current technology. As the roles open up over time, we will invite you to review the best matching one(s). We are seeking professionals interested in a variety of responsibilities including;
• Software development
• Software engineering
• Systems engineering
• Cyber researchers (Capabilities Analyst, etc)
• System Security (ISSO / ISSE / ISSM)
• Technical writer
• Test Engineers
• Network Engineers
• User Experience Designer
• Data Science
• Systems Administrator (Linux)
For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: #RMSRB2025
Come join a company with incredible breadth and depth in the nature of programs and technologies we support that will never leave you bored or looking for your next assignment. Stop having to look for a new job with every rumor and whim of contract changes.
Why Join Us:
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Learn more about Lockheed Martin's competitive and comprehensive benefits package.
We support our employees, so they can support our mission.
Plus, you may be eligible for up to a $25K sign on bonus as an external hire!
#RMSC6ISR
#OneLMHotJobs
#RMSRB2025
Basic Qualifications:
• Current DoD Top Secret SCI with Polygraph
Seeking multiple levels of Software Engineers:
SWE0:
• A High School Diploma or GED plus four (4) years of general software engineering experience OR
• Bachelor's degree in Computer Science or related discipline from an accredited college or university.
SWE1:
• A High School Diploma or GED plus eleven (11) years of general software engineering experience OR
• A Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of software engineering experience.
SWE2:
• A High School Diploma or GED plus eighteen (18) years of general software engineering experience OR
• A Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus fourteen (14) years of software engineering experience.
SWE3:
• A High School Diploma or GED plus twenty-four (24) years of general software engineering experience OR
• A Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus twenty (20) years of software engineering experience.
Required Skills and Experience:
• Analyze user requirements to derive software
design and performance requirements
• Debug existing software and correct defects
• Provide recommendations for improving
documentation and software development process standards
• Design and code new software or modify existing software to add new features
• Integrate existing software into new or modified
systems or operating environments
• Develop simple data queries for existing or
proposed databases or data repositories
• Write or review software and system documentation
Desired Skills:
• Familiar with RF algorithm development
Standard Job Description :
Designs, develops, documents, tests, and maintains full spectrum cyber solutions. Develops and automates secure systems to support cyber offensive, defense and full spectrum cyber operations. Conducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops and integrates low-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge of subject matter (hardware, software, networks, cloud, etc.) to conduct research to evaluate potential vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities. *USE OF THIS CLASSIFICATION REQUIRES AUTHORIZATION FROM THE BUSINESS AREA CYBER DIRECTOR OR DELEGATE*
Typical Minimums :
Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education, with 14 years or more of professional experience; or 12 years of professional experience with a related Masters degree. Considered an expert, authority in discipline.
Clearance Level: TS/SCI w/Poly SP
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 9x80 every other Friday off
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $150,800 - $265,880. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They're dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.
As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Experience Level: Experienced Professional
Business Unit: RMS
Relocation Available: Possible
Career Area: Systems Engineering: Software
Type: Task Order/IDIQ
Shift: First
Junior - Mid Level Test Engineer
Associate software engineer job in Dahlgren, VA
SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for a Test Engineer to join our team at the Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. In this full-time, on-base role, you will design and maintain automated test scripts, develop detailed test plans and cases tied to requirements, execute manual and automated testing across multiple levels, and collaborate with developers and government customers to identify and resolve software defects. The ideal candidate has 2+ years of software/systems testing experience, proficiency in test automation and Linux environments, strong requirements traceability skills, and excellent communication abilities for daily customer interaction and occasional technical presentations. U.S. citizenship is required, as well as willingness to work 5 days/week on-site at NSWC-Dahlgren.
Travel:
An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance.
Requirements:
2+ years of professional software/systems testing experience or equivalent education
Experience running/writing automation scripts or code
Comfortable using Linux systems
Proven analytical ability to find, document, and help resolve complex software issues
Experience linking requirements to test cases and managing test artifacts
Excellent written and verbal communication; comfortable presenting to customers
Strong teamwork and the ability to manage multiple tasks with limited supervision
Responsibilities:
Design, develop, and maintain automated test scripts and frameworks
Write detailed test plans, test descriptions, and test cases tied directly to requirements
Execute manual and automated testing (static, dynamic, integration, and system-level)
Perform requirements traceability using DOORS and other tools
Identify, document, and track software defects; collaborate closely with developers for rapid resolution
Review peers' test documentation and provide constructive feedback
Participate in Agile Sprint meetings and Configuration Control Board (CCB) activities
Interface directly and professionally with government customers daily
Occasionally present technical testing documentation
Preferred Skills and Experience:
Prior NSWCDD or other DoD lab experience
U.S. Navy fleet experience with weapons or combat systems (Aegis, SSDS, etc.)
Formal Qualification Testing (FQT), Verification & Validation (V&V), or shipboard testing background
Expertise with DOORS, Jira, Azure DevOps, Git, or similar tools
Familiarity with Configuration Management processes and CCB support
Experience testing real-time or safety-critical systems
Education: BS degree in Computer Science, Software Engineering, Cyber Security, or equivalent Navy experience is required. Compensation:
Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate's experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.
The projected annual compensation range for this position is $70,000 - $98,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers.
Benefits:
At SimVentions, we're committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.
We offer:
Medical, dental, vision, and prescription drug coverage
Employee Stock Ownership Plan (ESOP)
Competitive 401(k) programs
Retirement and Financial Counselors
Health Savings and Health Reimbursement Accounts
Flexible Spending Accounts
Life insurance, short- & long-term disability
Continuing Education Assistance
Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)
Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling
Supplemental Benefit Program
Why Work for SimVentions?:
SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It's also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.
Support Our Warfighters
SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.
Drive Customer Success
We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.
Get Involved in Giving Back
We believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.
Build Innovative Technology
SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer's success.
Work with Brilliant People
We don't just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.
Create Meaningful Solutions
We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.
Employees who join SimVentions will enjoy additional perks like:
Employee Ownership: Work with the best and help build YOUR company!
Family focus: Work for a team that recognizes the importance of family time.
Culture: Add to our culture of technical excellence and collaboration.
Dress code: Business casual, we like to be comfortable while we work.
Resources: Excellent facilities, tools, and training opportunities to grow in your field.
Open communication: Work in an environment where your voice matters.
Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.
Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.
Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.
Food: We have a lot of food around here!
FTAC
Senior CNO Developer
Associate software engineer job in Annapolis, MD
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
Security Software Engineer - Red Team Pen Tester
Associate software engineer job in Dahlgren, VA
Data Intelligence is seeking a seasoned Security Software Engineer - Red Team / Penetration Tester to join a hands-on offensive security team supporting mission systems in the defense domain. This role is ideal for a pragmatic, technically deep engineer who blends software development, exploitation tooling, and operational red-team experience to assess and harden complex enterprise and DoD environments.This position is fully on-site in Dahlgren, VA.
This position is contingent upon winning contract award.
Key Responsibilities
Plan and execute advanced penetration tests and red-team engagements against enterprise, cloud, and mission systems (including VDI, virtualization stacks, network enclaves, identity systems, and web services).
Design, develop, and maintain offensive tooling, exploit code, C2 components, and automation to support engagements.
Conduct network, host, web application, cloud, and identity-centric assessments (including REST/SOAP web services and modern auth protocols such as OAuth2/SAML/LDAP).
Perform vulnerability discovery, exploit development, privilege escalation, lateral movement, persistence techniques, and post-exploitation analysis.
Use and extend common pentest frameworks and tools (Kali, Metasploit, Nmap, Cobalt Strike) and integrate custom scripts and modules.
Evaluate and document attack paths, IM/SSO/MFA bypass scenarios, and misconfigurations across Microsoft Entra ID (Azure AD), Active Directory, hybrid Microsoft 365 environments, and federation/SSO integrations.
Test and evaluate network and security devices (Palo Alto, Cisco, FirePower, IOS/ASA, Nexus) and virtualization/storage platforms (vCenter/vRealize/Horizon, NetApp/ONTAP, SnapMirror).
Perform cloud security assessments (AWS, serverless, microservices) and audit cloud configurations and workloads.
Produce clear, actionable deliverables: technical findings, exploit proofs-of-concept, attack narratives, remediation guidance, and executive summaries for stakeholders.
Collaborate with blue teams, DevSecOps, and engineering teams to validate fixes and drive continuous improvement.
Required Skills/Experience:
Education: Bachelor's degree in Computer Science, Engineering, Information Security, or equivalent experience preferred.
Experience: Minimum 5 years of software engineering applied to program development, modeling, or simulation for DoD or IT systems and a minimum 5 years hands-on experience with:
Linux: firm grasp / demonstrated knowledge (training such as CompTIA Linux+ or FedVTE Linux+ preferred).
Windows & enterprise networks: foundational understanding of Windows enterprise administration (relevant Microsoft coursework/certification experience preferred).
Offensive tooling & techniques: Strong working knowledge and practical use of Kali, Metasploit, Nmap, Cobalt Strike.
Documented operational experience in at least one of the following:
Penetration Testing (government or contractor)
Red Team Operations (government or contractor)
Tool/Software Development (exploits, malware/C2, reverse engineering, bug bounties)
Offensive/defensive programming in Python, C, C#, C++, Go, Perl, PowerShell
Web development / web application penetration testing (PHP, ASP, SQL/NoSQL, Java, HTML), including RESTful and SOAP services and modern authentication schemes
Minimum certification: Must hold one of the following (or equivalent, current):
Offensive Security: OSCP, OSCE, OSEE, OSWP
SANS: GPEN (SEC560), GWAPT (SEC542), SEC660, GXPN, SEC642, SEC564
Operational tools/platform familiarity: experience with virtualization & VDI stacks (NSX, vCenter, vRealize, Horizon), network/security appliances (Palo Alto, Cisco), storage platforms (NetApp/ONTAP), and virtualization/cloud platforms (VMware, AWS).
Identity & automation: demonstrable experience with Active Directory, Microsoft Entra ID (Azure AD), SSO/MFA, identity federation, and automation using PowerShell / PowerAutomate / Logic Apps / Graph API.
Clearance: Current Top Secret Security Clearance
Desired/Preferred Skills
Prior experience conducting Red Team operations in an MDE (Managed Detection & Response / Microsoft Defender for Endpoint) environment.
Experience with cloud audit, serverless, microservice architectures and security.
Prior development of offensive tooling, exploit chains, or C2 frameworks.
Familiarity with DoD and government network enclaves, operational tradecraft, and mission-critical systems.
Prior experience working on DoD or national security contracts and understanding of classification and handling of sensitive findings.
Strong technical writing and presentation skills; ability to translate technical findings for non-technical leadership.
Data Intelligence, DI is an established small business that has supported the critical missions of our government clients since 2005. We provide full life cycle system development, systems engineering, cybersecurity, and supporting analytical and logistics support to C4ISR and other complex systems. We are an equal opportunity employer that offers competitive salaries, comprehensive benefits, a team-oriented environment, and opportunities for advancement. Our excellent employee retention record reflects our employee focus. We work with Veteran's organization to proactively hire those who have served our country. We offer medical, dental and vision insurance, 401k, PTO and 11 paid holidays.
Data Intelligence is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.
Software Engineer (Python)
Associate software engineer job in McLean, VA
Immediate need for a talented for a Software Engineer (Python). This is a 06 month contract opportunity with long-term potential and Hybrid from Mclean VA(Onsite). Please review the job description below and contact me ASAP if you are interested.
Job Diva ID: 25-95494
Pay Range: $55 - $60/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location).
Key Responsibilities:
We are looking highly skilled Software Engineer (Python) contractor to support a critical code refactoring and modernization initiative.
This role will focus on migrating an existing analytics and modeling stack from R to Python, rebuilding key analytical tools, and streamlining production pipelines to improve scalability, efficiency, and adoption across the organization.
Key Requirements and Technology Experience:
Key skills; Python , Database - SQL , R Programming , AWS
Bachelor's degree in Software Engineering or a quantitative field (Software Engineering, Data Engineering, Mathematics, Statistics, or Data Science).
Strong proficiency in Python (required) with at least 6 years of professional experience.
Working knowledge of R and SQL (required).
Experience designing and building data-intensive and analytics-driven systems.
Strong understanding of software engineering best practices, including testing, documentation, and version control.
Our client is a leading Banking and financial Industry, and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration
Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
By applying to our jobs, you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here .
Backend Software Engineer
Associate software engineer job in Fort Belvoir, VA
As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create efficient and effective systems for our clients.
As a back-end developer, you'll use the latest architectural approaches and open-source frameworks and tools to help deliver solutions. Using your software engineering knowledge, you'll work with and learn from the development team to create custom tools, systems, and sites with consistent performance and scalability.
In this role, you'll make a mission-forward impact as you sharpen your skillset and grow your career. Work with us as we shape systems for the better.
Qualifications
Experience with programming languages such as Ruby, Python, C#, Java, or PowerShell
TS/SCI clearance
HS diploma or GED and 7+ years of experience as a Software Engineer, or Bachelor's degree and 3+ years of experience as a Software Engineer
Certified Secure Software Lifecycle Professional (CSSLP) Certification
Additional Qualifications
Experience working on multiple OS platforms, including Linux and Windows
Experience with the Windows Computing Environment (CE)
Linux CE Certification
DoD Approved 8570 - Information Assurance Technician (IAT) Level II Certification such as CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP Certification, or higher level IAT Certification
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.
Compensation and Benefits
Salary Range: $100,000 - $140,000 MAX (Compensation is determined by various factors, including but not limited to location, work experience, skills, education, certifications, seniority, and business needs. This range may be modified in the future.)
Benefits: Gridiron offers a comprehensive benefits package including medical, dental, vision insurance, HSA, FSA, 401(k), disability & ADD insurance, life and pet insurance to eligible employees. Full-time and part-time employees working at least 30 hours per week on a regular basis are eligible to participate in Gridiron's benefits programs.
Gridiron IT Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status.
Gridiron IT is a Women Owned Small Business (WOSB) headquartered in the Washington, D.C. area that supports our clients' missions throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities are backed by Gridiron IT's experienced workforce and our commitment to ensuring we meet and exceed our clients' expectations.
Senior Software Engineer
Associate software engineer job in Springfield, VA
Job Title: Senior Software Engineer
Security Clearance: Active TS/SCI (or SCI eligibility)
Omni Federal is a mid-size business focused on modern application development, cloud and data analytics for the Federal government. Our past performance is a mix of commercial and federal business that allows us to leverage the latest commercial technologies and processes and adapt them to the Federal government. Omni Federal designs, builds and operates data-rich applications leveraging advanced data modeling, machine learning and data visualization techniques to empower our customers to make better data-driven decisions
.
We are seeking a strong Software Engineer to support an NGA project in Springfield, VA. This is an exciting Modernization initiative where the NGA is embracing modern software development practices and using them to solve challenging missions & provide various capabilities for the NGA. This includes a modern technology stack, rapid prototyping in support of intelligence analysis products and capabilities, and culture of innovation. Candidates must be passionate, energized and excited to work on modern architectures and solve challenging problems for our clients.
Required Skills:
BS or equivalent in Computer Science, Engineering, Mathematics, Information Systems or equivalent technical degree.
10+ years of experience in software engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work.
Experience in Java or Python enterprise application development
Experience building high performance applications in React.js
Web services architecture, design, and development
Experience in PostgreSQL database design
Experience working in AWS and utilizing specific AWS tooling (S3)
Python Application Developer
Associate software engineer job in Reston, VA
Title: Python Application Developer
Duration: 12 months
Key Responsibilities:
1. Python Development:
Design, develop, and maintain Python-based applications and tools.
Write clean, efficient, and reusable code while adhering to best practices.
Integrate third-party APIs and libraries as needed.
Perform code reviews, testing, debugging, and optimization.
2. Generative AI Development:
Develop and fine-tune generative AI models using frameworks like TensorFlow, PyTorch, or Hugging Face.
Implement machine learning algorithms and deploy AI-powered solutions for specific business requirements.
Research and experiment with state-of-the-art generative AI techniques (e.g., GPT, Stable Diffusion, Transformers).
Build custom AI models and pipelines to address domain-specific challenges.
3. Collaboration:
Work closely with data scientists, engineers, and stakeholders to understand project requirements and deliver solutions.
Collaborate with UI/UX teams to integrate AI models into applications.
Participate in Agile workflows, including daily stand-ups, sprint planning, and retrospectives.
4. Deployment & Maintenance:
Deploy AI solutions on cloud platforms like AWS, Azure, or Google Cloud.
Monitor system performance and optimize scalability and reliability.
Troubleshoot issues in production and implement fixes.
5. Documentation:
Create comprehensive documentation for AI models, tools, and code.
Provide guidelines for users and teams for seamless integration and usage.
6. L3 Support:
Investigate, diagnose, and resolve advanced issues related to GenAI solutions, Python applications, and AWS infrastructure.
Provide root cause analysis (RCA) for production incidents and ensure quick turnaround for issue resolution.
Collaborate with L1/L2 teams and developers to troubleshoot and resolve complex problems.
Development and Automation:
Develop, test, and deploy Python-based scripts, applications, and workflows.
Automate routine tasks and implement monitoring tools to ensure system reliability.
AWS Cloud Management:
Design, implement, and maintain cloud-native solutions on AWS (e.g., Lambda, S3, EC2, SageMaker, EMR, Redshift etc.).
Optimize AWS services for cost efficiency and performance.
Required Skills and Qualifications
Technical Skills:
Strong proficiency in Python programming and frameworks (e.g., Flask, FastAPI, Django).
Hands-on experience with AWS services (e.g., Lambda, S3, EC2, IAM, CloudFormation).
Experience with GenAI tools (e.g., OpenAI, Hugging Face, or custom LLMs).
Knowledge of DevOps tools like Docker, Kubernetes, and CI/CD pipelines.
Familiarity with RESTful APIs and integration of AI/ML solutions.
Strong debugging and problem-solving skills in production environments.
Soft Skills:
Excellent communication and collaboration skills.
Ability to work in a fast-paced environment and manage competing priorities.
Education and Experience:
Bachelor's degree in Computer Science, Engineering, or a related field.
10+ years of experience in software development, with 5+ years in AWS and AI/ML technologies.
Preferred Skills:
Certification in AWS (e.g., AWS Certified Solutions Architect or Developer).
Certification in AI/ML or cloud technologies (e.g., AWS Certified Machine Learning).
“Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of - Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.”
TS/SCI CI Poly - Sr. Software Development Lead
Associate software engineer job in Chantilly, VA
Software Development Lead (TS/SCI CI Poly)
The Software Development Lead will guide a team responsible for designing, developing, and maintaining advanced software and database solutions in support of CAAG missions within a classified environment. This role requires strong full-stack development expertise, hands-on cloud and database experience, and the ability to translate user requirements into scalable, secure, and efficient applications.
Responsibilities:
Lead and coordinate team software development activities and project execution.
Design, develop, and maintain custom software, web applications, analytical tools, and cost-estimating models.
Perform full-stack development using Java, Python, SQL, and related technologies.
Operate, enhance, and troubleshoot existing CAAG software and Microsoft SQL Server databases.
Architect and manage advanced database solutions, including data modeling, lifecycle management, performance tuning, indexing, and resource monitoring.
Implement data governance, data management, and disaster recovery plans in accordance with policy.
Manage development workflows and updates using SDLC tools such as JIRA.
Gather, refine, and validate user requirements in collaboration with clients and mission partners.
Work with cross-functional teams to architect, develop, integrate, and deploy software and database systems across development, test, and operational environments.
Provide ongoing technical support, maintenance, and troubleshooting for applications and databases.
Ensure all solutions comply with IC standards, NRO IT policies, and security regulations.
Support CAAG software and database integration within TS/SCI environments, coordinating closely with systems administrators and NRO IT personnel.
Respond to NRO actions, documentation requests, and development-related tasking.
Qualifications:
Bachelor's degree in Computer Science, Information Technology, or related field (Master's preferred).
7+ years of experience in software development and IT/technical leadership.
Strong proficiency in full-stack development, SQL, Java, and Python.
Experience with cloud development and Microsoft SQL Server.
Deep knowledge of database design, data modeling, and performance optimization.
Understanding of data management policies and disaster recovery practices.
Familiarity with SDLC processes and tools (e.g., JIRA).
Ability to work within classified environments and follow strict security protocols.
Excellent communication, documentation, and collaboration skills.
Preferred Skills:
Experience with React or modern front-end frameworks.
Prior Intelligence Community (IC) software development experience.
Exposure to AI/ML integration into software solutions.
Experience with MBSE, Digital Engineering Ecosystems, or related methodologies.
Knowledge of NRO Directive 50-5 and DoD 8570.01M.
Experience with Visual Studio and associated development toolchains.
Java Software Engineer
Associate software engineer job in Fort Meade, MD
Clearance Required: Top Secret/SCI with Polygraph
Seeking an experienced Software Engineer who will support mission-critical systems for a Federal customer at Fort Meade, Maryland. This entry-level role focuses on developing and maintaining Java-based applications in a secure environment. The engineer will work closely with senior developers and system engineers to deliver reliable and scalable software solutions.
Key Responsibilities
· Design, develop, test, and maintain Java applications.
· Participate in software development lifecycle activities including requirements analysis and design.
· Write clean, efficient, and well-documented code.
· Collaborate with cross-functional teams to troubleshoot and resolve issues.
· Support integration and deployment of software in secure environments.
Qualifications
Education: Bachelor's degree in Computer Science, Software Engineering, or related field.
Experience: 4+ years of experience in software development, preferably in Java.
Preference: Java certification or relevant coursework preferred.
Skills:
· Proficiency in Java programming language.
· Understanding of object-oriented design and development.
· Familiarity with development tools such as Eclipse or IntelliJ.
· Basic knowledge of secure coding practices and federal IT standards.
Senior Cloud Application Developer (AWS)
Associate software engineer job in Washington, DC
We are seeking a Senior Cloud Application Developer to join a high-performing team on a 10+ month contract. Candidates must be authorized to work in the United States. The ideal candidate is highly skilled in Python, AWS services, Kubernetes, and Airflow, with a strong background in building and deploying cloud-native applications.
***PLEASE NOTE: WE ARE NOT ACCEPTING APPLICATIONS FROM THIRD-PARTY AGENCIES FOR THIS ROLE.
Key Responsibilities:
Optimize a scalable, reliable, and secure AWS native cloud system
Refine infrastructure configuration as IaC using Terraform
Help produce and capture operational metrics from logs, API's, and various cloud sources
Refine CI/CD/CT pipelines to build, deploy, and test native cloud application code
Experience, Skills & Qualifications:
Education: Bachelor's degree in Computer Science, Engineering, Software Engineering or a relevant field with a minimum of 8 years working experience in an AWS Cloud environment required for a senior level position.
Expertise in cloud-native application development, and cloud infrastructure management.
Expertise in containerization and Kubernetes
In-depth knowledge of AWS services (EKS, EC2, Lambda, RDS, S3)
Strong experience of workflow managers (Airflow)
Strong experience with AWS and proficiency in Python, BASH, and IaC tools like Terraform
Strong experience with relational and cloud-based databases
Strong experience in building automation tools and CI/CD/CT pipelines using platforms like Ansible, GitHub Actions, GitLab CI, and CodePipeline
Senior Palantir Foundry Developer
Associate software engineer job in Reston, VA
The Senior Palantir Foundry Developer will design, develop, and deploy advanced data integration and analytics solutions using the Palantir Foundry platform. This role requires deep technical expertise in Foundry's ecosystem, strong data engineering skills, and the ability to translate complex business requirements into scalable, secure, and performant solutions. The developer will also mentor junior team members and collaborate with cross-functional stakeholders to deliver impactful data-driven applications.
Skills:
Solution Design & Development:
Build and optimize data pipelines, Ontology models, and Foundry applications (Workshop, Contour, Quiver, Slate).
Develop custom workflows and dashboards using Foundry's suite of tools.
Data Integration & Transformation:
Implement robust ingestion strategies for structured and unstructured data.
Apply PySpark, SQL, and Foundry transformations for data cleansing and enrichment.
Application Development:
Create operational workflows and user-facing applications within Foundry.
Integrate Foundry with cloud services (AWS, Azure, GCP) and external APIs.
Governance & Security:
Ensure compliance with data governance, lineage, and security standards (RBAC, encryption).
Technical Leadership:
Act as a subject matter expert for Palantir Foundry.
Provide mentorship and enforce best practices in development and deployment.
Innovation:
Explore and implement GenAI/LLM capabilities within Palantir AIP for advanced analytics.
Stay updated on Foundry features and drive adoption of new functionalities.
Senior Angular Developer
Associate software engineer job in McLean, VA
Role: Senior Angular Developer
ONLY ONE ROUND-- Interview mode: Direct In-person
"GC candidates only"
"Only looking for VA LOCAL CANDIDATES FOR THIS ROE"
Skills:
Sr candidate with 10 + Years exp
Proficient in documenting and communicating ideas clearly
Ability to resolve issues in a non-confrontational manner
Strong interpersonal and relationship building skills
JavaScript: Proficient
Angular: Proficient (alternatively, Angular: Comfortable + React: Comfortable)
HTML/CSS: Proficient
Spring Boot: Experience
Java: Experience
SQL: Experience
Experience with Agile or Waterfall software development project methodologies preferred
Excellent verbal and written communication
Demonstrated analytical ability and problem-solving skills
Self-starter; collaborative; problem-solver
Organized, ability to meet deadlines, work independently, manage multiple priorities
Senior Java Software Engineer
Associate software engineer job in McLean, VA
Java developer
Note- Ex-Capital One Preferred
JD-
We are looking for Java developer with Angular, AWS (Backend Java, Node)
Senior Frontend Developer
Associate software engineer job in McLean, VA
🔷 Now Hiring: Senior Front-End Engineer (Angular) - Financial Services (W2 Contract) 🔷
🕒 Employment Type: W2 Contract (Through Sub-Vendor Only)
🗓 Interview: 1 Round | 60 mins | In-Person (Targeting week of Jan 12)
📌 Shortlisting Deadline: January 7
⚠️ IMPORTANT - READ BEFORE APPLYING
Please include the completed candidate template and responses to vetting questions at the top of the resume.
👉
Resumes without completed templates and candidate-provided vetting responses will NOT be considered.
MSP Owner: Jasmine Acuna
Work Authorization: Open to sponsored candidates via sub-vendors only (one layer deep). Candidates must be W2 employees of the sub-vendor.
🧩 Role Overview
Our financial services client is seeking a Senior Front-End Engineer with a strong Angular (v16+) focus to design, build, and maintain a shared UI component library. This role emphasizes UI standards, accessibility, performance, and collaboration with UX and backend teams.
🔧 Key Responsibilities
Design, develop, and maintain reusable Angular components (v16+) within a shared component library
Collaborate closely with UX/UI designers to implement complex design systems and user experiences
Apply advanced HTML/CSS techniques (Flexbox, Grid, theming, responsive design)
Ensure components meet WCAG accessibility standards
Package, test, version, and publish libraries to Artifactory
Implement and maintain CI/CD pipelines for build, test, and deployment automation
Write and maintain unit, integration, and end-to-end tests
Support consumers of the component library with integration and troubleshooting
Participate in Agile ceremonies (stand-ups, sprint planning, retrospectives)
Collaborate with backend teams to ensure seamless API integration
Monitor security vulnerabilities and manage upgrades/migrations
Maintain technical documentation and demo applications
✅ Must Have Qualifications
5+ years of experience in front-end/UI development
Strong hands-on experience with Angular (latest 4 versions - v16+)
Proficient in JavaScript, HTML, CSS
Experience building UI frameworks or component libraries
Familiarity with Bitbucket, code reviews, and branching strategies
Experience working in Agile environments
Strong communication and collaboration skills
⭐ Preferred Skills
React experience (nice to have)
Backend exposure: Java, Spring Boot, SQL
Experience with accessibility (WCAG)
Strong documentation and mentoring capabilities
Analytical mindset with strong problem-solving skills
💼 Why Apply
Long-term contract through 2026
High-impact role within a large financial organization
Work on enterprise-scale UI standards and design systems
Competitive hourly rate with stability
Pega CDH Senior Developer
Associate software engineer job in McLean, VA
A Fortune 50 financial services company is seeking a highly motivated Pega CDH Senior Developer to join their team in the McLean, Virginia area.
Responsibilities:
Design and develop CDH components, including strategies, treatments, predictions, and engagement policies
Configure Next-Best-Action Designer and associated decision flows
Integrate CDH with enterprise data sources and outbound/real-time channels
Participate in Agile ceremonies, estimation, and sprint delivery
Troubleshoot performance and configuration issues
Collaborate with Decisioning Architects, Data Science, and Marketing
Qualifications:
4+ years of Pega Development experience in enterprise environments
Strong experience with Pega CDH, NBA Designer, adaptive models, and real-time decisioning
Hands-on experience with Pega Strategy Designer and arbitration logic
Experience integrating systems using REST/SOAP APIs, Kafka, MQ, or similar tools
Strong understanding of customer profile data, segmentation logic, and propensity modeling
Ability to troubleshoot complex CDH and performance issues
Experience working in Agile teams and contributing to sprint planning and refinement
Strong documentation and communication skills
Desired Skills:
PCDC certification
Experience in the Financial Services and/or Regulated industries
Senior Developer
Associate software engineer job in McLean, VA
The candidate must have experience with both Java and Python, in addition to PowerShell and AI/ML tools.
Must Have Qualifications: Python and Java development, strong understanding of design and explain and educate developers.
Key Responsibilities:
Design and implement developer workspaces using physical, virtualized, or browser-based solutions.
Develop tools primarily in Python and Java to enhance developer workflows.
Advocate for and implement CI/CD improvements through new tooling and commonly available libraries.
Create patterns to manage desktop provisioning and software package management using SCCM, VDI, or similar technologies.
Lead initiatives to integrate Generative AI capabilities into Developer workflows, enhancing the value proposition for customers.
Partner with end-user collaboration suites to create seamless developer experiences.
Ensure all solutions meet audit, risk, and governance requirements.
Evangelize best practices and solutions within the developer community.
Software Integrator
Associate software engineer job in Manassas, VA
Software Integrator - 100% On Site in Manassas, VA
Client is seeking to hire a Software Integrator to support the Acoustics Rapid COTS Insertion (ARCI) program.
Education:
Bachelor's degree in Computer/Electrical Engineering or Computer Science degree from an accredited university.
2+ years of experience.
Job Responsibilities:
Participate in software development lifecycle including software design, development, integration, test, and support for new and existing software products.
Designing, implementing, testing and debugging complex software applications
Support continuous integration/continuous development agile like development
Basic Qualifications:
Bachelor's degree in Computer/Electrical Engineering or Computer Science degree from an accredited university or equivalent related experience.
Experience with Linux Operating Systems
2+ years of related C, C++, and/or JAVA experience
Experience with inter-process communications and real time systems
Experience with configuration management software (i.e. Subversion and/or GIT)
Software Engineer with C++/UI/UX ( Linthicum, MD ) 15247
Associate software engineer job in Linthicum, MD
12 month contract Pay rate: Open US Citizenship required Company is looking for a UI/UX Engineer to support our Advanced Technology Software Engineering Team. As a member of the Software Engineering department you'll work in a fast-paced team environment alongside physicists, superconducting foundry engineers, and software engineers to make our technologies a reality. This position will serve on-site at Advanced Technology Laboratory (ATL) in Linthicum, MD. Responsibilities:
• Design UI/UX to enable high user adoption of the final software product
• Collaborate with users to identify design improvements to reduce engineering effort of our new application
• Work with the software engineering teams to plan/scope work to be non-interfering with fast pace project milestones Basic Qualifications for UI/UX Engineer:
• Bachelor's degree in a STEM discipline with 8 years of experience
• Working knowledge in one of the following languages: C++, Winforms
• Experience in developing UI/UX interfaces with legacy applications
• Demonstrated problem solving and troubleshooting skills.
• This position requires the applicant to be a U.S. citizen. Preferred Qualifications for UI/UX Engineer:
• Experienced software developer that can support additional backend software development tasks in addition to UI/UX updates
• Experience developing WinForms applications and supported complex legacy software suites
• Ability to work independently and as part of a fast paced team
• Utilized Atlassian software suite
• Experience working within an agile scrum framework
Senior Software Engineer -- KUMDC5680656
Associate software engineer job in McLean, VA
Required Technical Skills
(Required)
Strong design and development skills in two or more of the following technologies and tools: Java (3-5 years) Cucumber(3-5 years), JBehave or other BDD testing frameworks
At least 8 years of test automation framework design
Strong experience in testing Webservices (REST APIs) (3+5 years)
Proven experience developing test scripts, test cases, and test data
The ability to write queries in SQL or other relational databases
3+ years of experience in developing scenario based performance testing using JMeter
Experience testing full stack and integration testing with 3rd parties
End-to-end system integration testing experience for software platforms
(Desired)
Hands on experience with Python
development experience in AWS Cloud technology
Experience in TDD, continuous integration, code review practice is strongly desired
Experience with Apigee or other API gateways is a plus
Experience with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git)
At least 2 years working on an Agile team with a solid understanding of Agile/Lean practices.
Understanding of a micro service Architecture
Experience load and performance testing
Strong documentation skills