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  • Senior Software Engineer Staff

    $150,000 per week

     ...Lockheed Martin, a leader in the Defense & Aerospace industry, where innovation, ethics, and teamwork are valued. As a Senior Software Engineer Staff in our IT & Cybersecurity department, you will contribute to cutting-edge projects that reinforce national security. You... 
    Suggested

    Lockheed Martin

    Potomac, MD
    29 days ago

  • Senior Software Engineer Staff - Clearance Required

    $3,000 per month

     ...In this role you will: • Analyze user requirements to derive software design and performance requirements • Design and code new...  ...analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and... 
    Suggested
    Full time

    Lockheed Martin

    Cabin John, MD
    29 days ago

  • Software Engineer with Poly SR SWE1

    Lockheed Martin, a leader in the Aerospace & Defense industry, is seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical... 
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    Lockheed Martin

    Potomac, MD
    1 day ago

  • Software Engineer with Poly SR SWE1

     ...WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile...  ...and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse... 
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    Lockheed Martin Corporation

    Glen Echo, MD
    1 day ago

  • Sr. Software Engineer

    $107.9k - $195.05k

     ...Description Leidos has an exciting opportunity for a Sr. Software Engineer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical... 
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    Local area
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    3 days ago

  • Software Engineer

     ...Software Engineer Leidos has an exciting opportunity for a Software Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical... 
    Suggested
    Immediate start
    Flexible hours

    Navstar

    Bethesda, MD
    3 hours agonew

  • Software Development Engineer II- Front End

    $97.24k - $162.24k

     ...position, you will develop visualization software to understand data where proximity and...  ...This team supports Defense and Intel clients. You will be part of a talented...  ...functional team of dynamic and passionate engineers to deliver capabilities that enable our... 
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    Worldwide
    Relocation
    Relocation package

    Esri

    Vienna, VA
    8 hours ago

  • Forward Deployed Software Engineer - Intel

    $135k - $200k

     ...Forward Deployed Software Engineer Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions... 
    Suggested
    Work experience placement
    Work at office
    Remote work
    Work from home
    Relocation package

    Palantir Technologies

    Washington DC
    8 hours ago

  • DoD Software Engineer - SharePoint & Power Platform

    A leading consulting firm is seeking a Software Developer to design and maintain enterprise applications for a Department of Defense agency. The role involves working with SharePoint and Power Platform while ensuring compliance with federal cybersecurity standards. Successful... 
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    Peregrine Advisors Ltd.

    Potomac, MD
    3 days ago

  • Junior Software Engineer

    $69.55k - $125.73k

     ...technology-enabled services and mission software capabilities in the areas of cyber, logistics...  ...analytics to support our defense and intel customers' mission to defend against evolving...  ...seeking an experienced Software Engineer for the Maru Program. The Maru Program delivers... 
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    Contract work

    Leidos Inc

    Alexandria, VA
    4 days ago

  • Senior Software Engineer

    $107.9k - $195.05k

     ...technology-enabled services and mission software capabilities in the areas of cyber, logistics...  ...analytics to support our defense and intel customers’ mission to defend against evolving...  ...seeking an experienced Software Engineer for the Maru Program. The Maru Program delivers... 
    Suggested
    Contract work
    Local area
    Immediate start

    Via Logic LLC

    Gaithersburg, MD
    2 days ago

  • Senior Software Engineer

     ...SilverEdge is a premier provider of innovative cyber, software and intelligence solutions addressing everyday...  ...to meet mission goals across the DOD and Intel Communities and beyond. We are seeking a Software Engineer to support our prime contract. Your daily duties... 
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    Contract work

    SilverEdge

    Suitland, MD
    3 days ago

  • Cyber Software Engineer

    $160,000 per week

     ...are dedicated to developing innovative technologies for mission-critical national security programs. Join our team as a Cyber Software Engineer to contribute to projects that are vital to our intelligence and defense communities. You will design and develop secure software... 
    Suggested

    ManTech International

    Herndon, VA
    more than 2 months ago

  • Sr. Software Architect & Engineer

    $166.4k - $249.6k

     ...Senior Software Architect & Engineer The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC... 
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    Full time
    For contractors
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Arlington, VA
    2 days ago

  • Software Engineer / Architect AI JSON/MongoDB

    $96.8k - $251.6k

     ...Oracle Database Engineer The ideal candidate does not wait for tasks. You see a gap, propose a solution, build consensus, and drive...  ...build ship to one of the largest installed bases in enterprise software. Experienced peers — You will collaborate with engineers who... 
    Suggested
    Temporary work
    Flexible hours

    Oracle

    Washington DC
    3 days ago

  • Senior Datadog Software Engineer/Architect

    $104k - $166k

     ...Senior Datadog Software Engineer/Architect Job Locations US Requisition ID 2026-164944 Position Category Information Technology Clearance Agency Clearance Responsibilities We are seeking a Senior Datadog Software... 
    Contract work
    Immediate start
    Shift work

    Peraton

    Herndon, VA
    1 day ago

  • Senior Full Stack Software Engineer (TS/SCI)

    $137k - $228k

     ...This position requires an active U.S. Government Security Clearance at the  TS/SCI  level.  We’re hiring a solution driven Software Engineer to work onsite with U.S. Government customers to create technology solutions for data collection, data analytics, data... 
    Full time
    Flexible hours

    Vantor

    Springfield, VA
    8 hours ago

  • Senior Software Security Engineer- Cloud/GovCloud (Top Secret cleared)

    $119.32k - $202.85k

     ...conducting interviews and extending offers in anticipation of the award. The Work: ICF is seeking an experienced and driven Software Security Engineer to lead and oversee mission-critical initiatives in support of the Defense Counterintelligence and Security Agency (DCSA)... 
    Full time
    Contract work
    Work experience placement
    Work at office
    Immediate start
    Remote work

    ICF

    Reston, VA
    4 days ago

  • Senior Software Security Engineer - Cloud & DoD

    $130.69k - $222.17k

    A global advisory and technology services provider is seeking an experienced Software Security Engineer to lead critical security initiatives. Located in the Washington DC metro area, this position requires an active Top Secret clearance and over 8 years of experience... 

    ICF

    Washington DC
    3 days ago

  • Cyber Software Engineer

     ...MANTECH seeks a driven and mission-focused Cyber Software Developer to join our elite team based in Herndon, VA .   In this...  ...grow your expertise alongside talented Software Developers, Data Engineers, and System Engineers while pioneering solutions that make a... 
    Full time
    Work at office

    MANTECH

    Herndon, VA
    8 hours ago

  • Cyber Software Engineer

     ...MANTECH seeks a motivated, career and customer-oriented Cyber Software Engineer to join our team in Herndon, VA . The Cyber Software Engineer will leverage their strong technical background and knowledge to support the Sponsor’s data pipelines and related applications... 
    Work at office

    MANTECH

    Herndon, VA
    6 hours agonew

  • Security Software Engineer, Detection & Response Platform

    $320k - $405k

     ...Security Software Engineer, Detection & Response Platform San Francisco, CA | New York City, NY | Seattle, WA; Washington, DC About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial... 
    Work at office
    Visa sponsorship
    Flexible hours
    Shift work

    Anthropic

    Washington DC
    8 hours ago

  • Contract Software Engineer I - Backend

     ...America is a place where you can learn, grow, and make a difference! Brief Role Description We are looking for a Contract Software Engineer I - Backend who is a solid Java developer, ready to execute independently, keep pace with team delivery, and grow fast. You... 
    Contract work

    Volkswagen

    Reston, VA
    4 days ago

  • Software/Applications Architect/Developer/Engineer

     ...mission.” Lisa Turbyfill, Director of Office and Personnel Resources ****@*****.*** Position: Software/Applications Architect/Developer/Engineer Location: McLean, VA Job Id: 111 # of Openings: 1 Position Title: Software/Applications Architect/Developer/Engineer... 
    Contract work
    For contractors
    Work at office
    Flexible hours

    CSI

    Mc Lean, VA
    2 days ago

  • Cyber Software Engineer Senior

    $104.9k - $184.92k

     ...Cyber Software Engineer Senior | Lockheed Martin The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make... 
    Full time
    Temporary work
    Work experience placement
    Flexible hours

    Lockheed Martin Corporation

    Washington DC
    2 days ago

  • Security Software Engineer (Starshield)

    $130k - $150k

     ...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts.... 
    Permanent employment
    Temporary work
    Immediate start
    Flexible hours
    Weekend work

    SpaceX

    Washington DC
    4 days ago

  • Software Security Engineer (Public Trust)

    $108.01k - $183.61k

     ...expertise, agility, and commitment to design, build, and?operate?high-performance IT engines to support all aspects of our client's business.??? ICF is?seeking?an experienced and driven Software Security Engineer to lead and oversee mission-critical initiatives in support... 
    Full time
    Contract work
    Work experience placement
    Work at office

    ICF

    Washington DC
    8 hours ago

  • Senior Cyber Software Engineer (iOS)

     ...surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies,...  ...overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research,... 
    Relocation
    Relocation package

    Nightwing

    Sterling, VA
    4 days ago

  • Senior Software Cyber Vulnerability Engineer

    $166.8k - $200k

     ...Title: Senior Software Cyber Vulnerability Engineer Why Join Us? Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. Collaborative Environment: Be part... 
    Local area

    KBR

    Washington DC
    4 days ago

  • Sr. Security Software Engineer, Applied Computing (Starshield)

    $168k - $230k

     ...actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SECURITY SOFTWARE ENGINEER, APPLIED COMPUTING (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national... 
    Permanent employment
    Temporary work
    Immediate start
    Flexible hours
    Weekend work

    SpaceX

    Washington DC
    8 hours ago