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  •  ...intelligence, lifecycle mission enablement, and software modernization. Nightwing brings...  ..., and deployment of advanced cybersecurity capabilities to support CISA's mission...  ...but are not limited to:Infrastructure Engineering:Design, test, and implement advanced cybersecurity... 
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    Full time

    Nightwing

    Sterling, VA
    1 day ago
  •  ...TS/SCI with CI poly level.We are seeking a Senior Front-End Software Engineer to support the development and modernization of a mission-...  ...owners, UX designers, back-end engineers, data engineers, and cybersecurity personnel within an Agile development environment.Principal... 
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    Full time
    Work at office
    3 days per week

    Maxar Technologies

    Herndon, VA
    2 days ago
  • $112k - $179k

    ResponsibilitiesPeraton is seeking a Full‑Stack Engineer to join our Federal Strategic Cyber...  ...Are:Bachelor's degree and 8+ years of software engineering experience (or 12+ years...  ...such as AI/ML.Understanding of cybersecurity concepts as they apply to web application... 
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    Peraton Corporation

    Arlington, VA
    3 days ago
  •  ...the following position. Introduction We are seeking a Software Engineer to design, develop, and maintain cloud-based applications...  ...place of performance. Join J5 Consulting and Grow Your Cybersecurity Career At J5, we’re a team of innovators protecting organizations... 
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    Full time
    Local area

    J5 Consulting

    Reston, VA
    21 hours ago
  •  ...Description Data Systems Analysts, Inc. is seeking a Journeyman Software Engineer to design, develop, and maintain applications and systems...  ...Army standards, including Risk Management Framework (RMF), cybersecurity compliance, and adherence to Army regulations such as AR 25... 
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    Full time

    Data Systems Analysts

    Fairfax, VA
    21 hours ago
  •  ...Job Title:  Software Engineer – Journeyman Level (G4 Logistics Applications) Location:  Arlington, VA Clearance:  Secret Type...  ...contractual requirements, while ensuring adherence to SDLC and cybersecurity standards. Key Responsibilities Perform full‑stack... 
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    Full time
    Contract work
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    Flexible hours

    Vivsoft Technologies

    Arlington, VA
    21 hours ago
  • $92.1k - $125k

     ...cyberspace. Our deep expertise in network architecture, software and hardware development, cybersecurity and the electromagnetic environment uniquely enables...  ...Mission Technologies (HII MT) is seeking talented engineers who are excited to work in a flipped engineering... 
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    Local area
    Worldwide

    Huntington Ingalls Industries

    Roanoke, VA
    21 hours ago
  •  ...Local travel/POV will be on an as needed basis, within the local place of performance.   Join J5 Consulting and Grow Your Cybersecurity Career At J5, we’re a team of innovators protecting organizations from evolving cyber threats. With 18+ years of success in government... 
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    Full time
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    Local area

    J5 Consulting

    Tysons Corner, VA
    21 hours ago
  •  ...goals.   Overview: We are seeking a highly experienced Software Engineer to support a broad range of data services initiatives. This...  .... Ensure compliance with Zero Trust principles and cybersecurity best practices. Troubleshoot and resolve complex system... 
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    Full time
    Contract work
    Work experience placement
    Local area

    Red Arch Solutions

    Reston, VA
    21 hours ago
  •  ...the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise...  ...make a difference with us.Department Summary: Do you want to engineer software systems that contribute to solving our nation’s most critical... 
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    Internship
    Local area
    Immediate start

    Mitre

    McLean, VA
    21 hours ago
  • $80 - $95 per hour

     ...practices and industry standards. Work closely with other software engineers and team members to understand the system end-to-end and perform...  ..., LiDAR, or predictive analytics use cases. • Knowledge of cybersecurity, compliance, data governance, change management, and IT... 
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    TEKsystems

    Richmond, VA
    1 day ago
  • $98.5k - $206.8k

    Job Title: Senior Cybersecurity Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee...  ...:CACI is looking to hire a Senior Cybersecurity Software Engineer to join our Spectral Cyber team supporting the production... 
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    CACI International

    Chantilly, Loudoun County, VA
    4 days ago
  • $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... 
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    Interim role
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    Boeing

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...MartinDescription:As a leader in defense technology cybersecurity. Lockheed Martin designs innovative,...  ...Qualifications:- Experience performing Software Development and writing in software...  ...techniques- Experience in reverse engineering in various architectures (i.e. x86, ARM... 
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    Full time
    Work at office
    Remote work
    Monday to Friday

    Lockheed Martin

    Herndon, VA
    21 hours ago
  • $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 Senior Software Engineer (ServiceNow) to join our team... 
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    Local area
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    Applied Network Solutions

    Virginia
    21 hours ago
  • $86.8k - $198k

    Software Reverse Engineer, SeniorThe Opportunity: Work as part of a varied contract team supporting a DoD client. Apply the expertise required...  ...offensive techniques to identify and describe potential cybersecurity issues. Provide technical intelligence analysis of weapon... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Charlottesville, VA
    2 days ago
  • Position SummaryOdyssey Systems is seeking a Senior Software Engineer to support advanced situational awareness and multi-domain operations...  ...), static analysis, or formal methodsFamiliarity with cybersecurity principles for embedded systemsAdditional InformationLocation... 
    Full time
    Contract work
    Live out

    Odyssey Systems Consulting Group

    Fort Belvoir, VA
    4 days ago
  • $126.09k

     ...services, including managed mobility, cloud, cybersecurity, network operations, and application...  ...the US expected. Duties:Perform software development duties.Work cross-functionally...  ...degree in Computer Science or Computer Engineering combined with 3 years of experience in... 
    Work at office
    Relocation

    DMI Mobile Enterprise Solutions

    McLean, VA
    1 day ago
  • $86.8k - $198k

    Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a...  ...degree and 10+ years of experience in software engineering or cybersecurity or Bachelor’s degree in Computer Science, Information... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    3 days ago
  • $122k - $253k

     ...intelligence, lifecycle mission enablement, and software modernization. Nightwing brings...  ...markets.Senior Principal Software Engineer, HyperscaleWe are seeking a senior software...  ...this new journey and shape the future of cybersecurity and intelligence together as part of... 
    Full time
    Relocation
    Relocation package

    Nightwing

    Sterling, VA
    1 day ago
  • $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
    1 day ago
  • $119.8k - $234.7k

     ...ContributorTravel: Less than 25%Profession: Software EngineeringDiscipline: Software...  ...exciting opportunity for a Senior Software Engineer in the Cloud+Artificial Intelligence (...  ..., Aerospace Engineering, Data Science, Cybersecurity, or related field AND 2+ years technical... 
    Ongoing contract
    Local area
    3 days per week

    Microsoft

    Reston, VA
    2 days ago
  • $86.9k - $198k

    Software Engineer, SeniorThe Opportunity:Seeking a Senior Software Engineer to lead and support Agile design, development, integration and...  ...principles, specifically automated CI/CD pipelines, and cybersecurity hardening compliant with High/ModerateAbility to collaborate... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    21 hours ago
  • $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
    2 days ago
  • $69.1k - $141.5k

    Job Title: Junior Software EngineerJob Category: EngineeringTime Type: Full timeMinimum...  ....Collaborate with experienced software engineers, system architects, and mission stakeholders...  ...software development principles and cybersecurity best practices within government... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    4 days ago
  •  ...intelligence, lifecycle mission enablement, and software modernization. Nightwing brings...  ..., and commercial markets.The Elastic Engineer will be a part of a team of Data Analytic...  ...new journey and shape the future of cybersecurity and intelligence together as part of the... 
    Full time

    Nightwing

    Sterling, VA
    1 day ago
  •  ...leading defense technology company, is seeking a Tactical Software Engineer to be part of our Warfare Systems team and based out of our...  ...Intelligence (AI) & Machine Learning (ML) based data analytics, cybersecurity, as well as backfit and forward-fit tactical solutions.The... 
    Full time
    Work at office
    Immediate start
    Remote work

    Innovative Defense Technologies

    Arlington, VA
    2 days ago
  • $80k - $128k

     ...in areas such as communications, space, cybersecurity, defense, health, and mobile. You’ll...  ...projects and domains. You’ll work in an Agile software development environment supporting...  ...s degree in Computer Science, Computer Engineering, or a related fieldExperience developing... 
    Contract work
    Shift work

    Peraton Corporation

    Blacksburg, VA
    4 days ago
  • $82.1k - $172.4k

    Job Title: Cybersecurity Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type...  ...:CACI is looking to hire a Cybersecurity Software Engineer to join our Spectral Cyber team supporting the production of... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...in the US Department of Defense (DOD), is seeking a Senior Software Engineer to be part of our Advanced Capabilities team and based out...  ...with cross-functional teams including program management, cybersecurity, software development, hardware engineering, logistics, and... 
    Full time
    Work at office
    Immediate start

    Innovative Defense Technologies

    Arlington, VA
    4 days ago