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  • Full Stack Software Engineer (TS/SCI)

     ...to be considered.Vantor is currently seeking a Full-Stack Software Engineer to join our team. This role will be performed at the customer...  ..., geospatial analysts, all-source analysts and our cybersecurity team to create and maintain a diverse range of applications... 
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    Full time
    Remote work

    Maxar Technologies

    Springfield, VA
    22 hours ago

  • Digital Investigations Software Engineer

     ...your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology...  ...& Responsibilities: MITRE is seeking a Software Engineer to support a long-term national security... 
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    Work experience placement
    Internship
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    2 days per week
    3 days per week

    The MITRE Corporation

    Springfield, VA
    4 days ago

  • Cybersecurity Software Intern Engineer

     ...Responsibilities for this Position Cybersecurity Software Intern Engineer ID: 2026-74941 US-VA-Manassas Required Clearance: No clearance Posted Date: 9/16/2026 Category: Engineering-Software Employment Type: Intern Hiring Company: General Dynamics... 
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    General Dynamics

    Manassas, VA
    2 days ago

  • Software Engineer - MAVEN - Front-end (Hybrid)

    $130k

     ...Description Job Description Description: Job Title: Software Engineer – MAVEN - Front-end (Hybrid) Place of Performance: Customer...  ...of US Government and US commercial clients.   Our cybersecurity operators are experts at assessing and defending mission-... 
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    JFL Consulting LLC

    Springfield, VA
    18 days ago

  • Full Stack Software Engineer

    $160k - $190k

     ...artificial intelligence, graph analytics, and mission-driven software engineering. Our teams work alongside the Department of Defense to...  ...testing.Implement secure coding practices consistent with DoD cybersecurity requirements.Perform vulnerability remediation and support... 
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    Full time
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    Redhorse

    Arlington, VA
    1 day ago

  • Full Stack Software Engineer

    $132k - $198k

     ...of technologists, solution architects, engineers, and military subject matter experts. Its...  ...are looking for a talented full stack software engineer to join our growing team at...  ...interfaces, heterogenous computing, and cybersecurity.Own the entire Software Development Lifecycle... 
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    Anduril Industries

    Washington DC
    4 days ago

  • Full Stack Software Engineer - TS/SCI

    $112.2k - $196.4k

     ...Description:Parsons is looking for an amazingly talented Full Stack Software Engineer to join our team! In this hybrid role, you will contribute...  ...CI/CD, Jenkins, Terraform, Ansible).Understanding of cybersecurity best practices, encryption, and secure coding... 
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    Local area
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    Parsons

    Herndon, VA
    1 day ago

  • Full Stack Software Engineer

     ...Full Stack Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires...  ...Engineering, Data Science, Information Systems, Cloud Computing, Cybersecurity, Applied Mathematics, Software Development, Systems... 
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    Cymertek

    Chantilly, Fairfax County, VA
    4 days ago

  • Full Stack Software Engineer

     ...Cyber Range – (Colosseum) is an internal cybersecurity platform that allows our internal teams...  .... The goal is to make cyber ranges "software-defined," meaning teams can spin up realistic...  ...’re looking for a Software Development Engineer to join our client’s chief technology... 
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    Insight Global

    McLean, VA
    3 days ago

  • Full Stack Software Engineer

    $107.3k - $153.1k

     ...forward! Accenture Federal Services is seeking a Full Stack Software Engineer to join Accenture Federal Services. The ideal candidate...  ...with government standards. Ensure adherence to cybersecurity, data governance, and information assurance requirements in... 
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    Accenture

    Arlington, VA
    3 days ago

  • Software Engineer - Full Stack Developer

     ...Software Engineer - Full Stack Developer This is an exciting opportunity to join a rapidly growing company that provides Artificial...  ...and maintainable code adhering to best practices and DoD/DoW cybersecurity standards. Participate in code reviews, testing, and debugging... 
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    Integrity Defense Solutions Inc

    Washington DC
    5 days ago

  • Full Stack Software Engineer

     ...Full Stack Software Engineer At Accenture Federal Services, nothing matters more than helping the US federal government make the nation...  ...with government standards. Ensure adherence to cybersecurity, data governance, and information assurance requirements in... 
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    Accenture Federal Services

    Arlington, VA
    4 days ago

  • Software Engineer, Senior

    $86.9k - $198k

    Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a...  ...and user feedbackExperience working with CNO, USCC, CNMF, or Cybersecurity Experience with Elasticsearch, Kibana, Grafana, Redis,... 
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    Booz Allen Hamilton

    Laurel, MD
    4 days ago

  • Sr. Software Engineer (ServiceNow)

    $100k - $200k

     ...the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status...  ...provides expertise in network, system engineering and both offensive and defensive cybersecurity...  ...is smarter.ANS is seeking a Sr. Software Engineer (Service Now) to join our team... 
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    Applied Network Solutions

    Chantilly, Fairfax County, VA
    1 day ago

  • Senior Software Engineer (SMTS), Identity & Access Management - Device Trust

    $148.5k - $223.9k

     ...ExperienceThe Salesforce Enterprise Security Engineering team designs and operates highly...  ...systems that deliver cloud-scale security software across multiple public cloud platforms...  ...Salesforce's Zero Trust and Cybersecurity Mesh Architecture.What You'll Actually... 
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    Full time

    Salesforce

    Washington DC
    2 days ago

  • Software Engineer II - Cybersecurity & Encryption (DoD Programs)

     ...designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the...  ...remain unconnected.Position OverviewWe are seeking a Software Engineer II - Cybersecurity & Encryption to support the development, integration,... 
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    AST SpaceMobile

    Lanham, MD
    22 hours ago

  • Software Engineer III - Business Intelligence/Database Development

    $170k

    DescriptionSoftware Engineer III - Business Intelligence/Database DevelopmentSummary:We are seeking a Software Engineer III with strong Business Intelligence (BI) and database...  ..., BI teams, data quality teams, and cybersecurity professionals throughout the software development... 

    ActioNet

    Vienna, VA
    22 hours ago

  • Senior Agentic Software Engineer

     ...your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology...  ...Department Summary: Do you want to engineer software systems that contribute to solving our... 
    Internship
    Local area
    Immediate start
    3 days per week

    Mitre

    McLean, VA
    2 days ago

  • Software Engineer Sr - Level 3

    $110.3k - $204.9k

     ...advanced hardware network appliance and a software lifecycle network management system for...  ...and Orchestrator while leveraging our cybersecurity/RMF capabilities.The primary SDN goals...  ...team of software and systems engineers prototyping features and solutions and... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Bethesda, MD
    2 days ago

  • Software Developer

    Overview Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area...  ...the program. Confer with systems analysts, engineers, programmers, and others to design application and... 
    Full time
    For contractors
    Flexible hours

    Amyx

    Springfield, VA
    1 day ago

  • Senior Software Factory Engineer

    $156.97k - $174.13k

    Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus...  ...program needs.Collaborate with software, DevOps, systems, cybersecurity, test, infrastructure, and program teams to integrate... 
    Flexible hours

    General Dynamics Mission Systems

    Manassas, VA
    3 days ago

  • Software Engineer IV

    We anticipate future opportunities for a Software Engineer IV who wants to grow with the Company and join our team in Washington, DC.ICI...  ...identify software vulnerability, and risk management to ensure cybersecurity and UxV Mission requirements are satisfied.Identify... 
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    ICI Services Corporation

    Washington DC
    4 days ago

  • Ground Software Engineer (Mid Career) - Millennium Space Systems

    $128.35k - $188.75k

    Ground Software Engineer (Mid Career) - Millennium Space SystemsCompany:Millennium Space SystemsMillennium Space Systems, a part of Boeing...  ...closely with the operations team, spacecraft engineers, cybersecurity specialists, and technicians to ensure our company’s continued... 
    Permanent employment
    Full time
    Interim role
    Currently hiring
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Chantilly, Fairfax County, VA
    22 hours ago

  • Senior Software Engineer

    $131.3k - $237.35k

     ...professionals ready to take their career to the next level.As a Senior Software Engineer, you will:Support the development of distributed backend...  ..., AI, DevSecOps, data engineering, platform engineering, cybersecurity, and observability in a fast-paced, engineering-centric... 
    Full time
    Remote work
    Flexible hours

    Leidos

    Alexandria, VA
    22 hours ago

  • Senior Software Engineer - Kubernetes/RHEL

    $149.9k - $166.3k

    Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus...  ...and open-source tools and components.Understanding of cybersecurity principles in the development of prototype and production... 
    Flexible hours

    General Dynamics Mission Systems

    Manassas, VA
    3 days ago

  • Senior Software Engineer (Remote)

    $167.7k - $245.2k

     ...technologies across Linux and Windows.Our software agent team builds high-performance,...  ...environments.As part of the Windows agent engineering team, you will focus on extending these...  ...developing endpoint security, cybersecurity, or system-monitoring software.Experience... 
    Full time
    Temporary work
    Local area
    Remote work
    Flexible hours

    CISCO Systems

    Herndon, VA
    22 hours ago

  • Software Engineer

    $85k - $170k

    Overview As a Software Engineer, you will work with our growing DevSecOps practice developing APIs and integration capabilities to connect...  ...results Ensure that systems are safe and secure against cybersecurity threats Identify technical problems, perform root cause... 

    Steampunk

    McLean, VA
    4 days ago

  • Senior Software Engineer

     ...your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology...  ...Department Summary: Do you want to develop software systems that contribute to solving our... 
    Work experience placement
    Internship
    Local area
    Immediate start
    3 days per week

    Mitre

    McLean, VA
    2 days ago

  • Middleware Software Engineer (NATS)

    Middleware Software Engineer (NATS)Job#: 3055899Job Description:We are seeking a highly skilled Middleware Software Engineer to design,...  ....Collaborate with software developers, platform engineers, cybersecurity teams, and infrastructure architects to integrate messaging... 

    Apex Systems

    Manassas, VA
    10 hours agonew

  • Software Factory Engineer

    $112.92k - $125.28k

    Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus...  ...program needs.Collaborate with software, DevOps, systems, cybersecurity, test, infrastructure, and program teams to integrate... 
    Flexible hours

    General Dynamics Mission Systems

    Manassas, VA
    4 days ago