• Principal or Senior Principal Cyber

    Northrop Grumman (Annapolis, MD)
    …best work of your career. We invite you to join our team as a Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer ... decisions. This requisition may be fulfilled at either the Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer more
    Northrop Grumman (09/06/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready ... and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you...deep knowledge of network stacks, system internals, and offensive/defensive cyber techniques. As a senior member of… more
    Leidos (08/08/25)
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  • Cyber Software Engineer

    Lockheed Martin (Herndon, VA)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, ... Cyber & Intelligence invites you to step up to...\(SIGDEV\) analytic support, analyze signals of interest, and design software modules for advanced signal processing\. This role requires… more
    Lockheed Martin (07/12/25)
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  • Principal Cyber Software

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... (7) or more years' experience in software development is required. + The Software Engineer develops, maintains, and enhances complex and diverse software more
    Concurrent Technologies Corporation (08/07/25)
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  • Staff Cyber Software Engineer

    Northrop Grumman (Fort Meade, MD)
    …career. We are looking for you to join our team as a Sr Staff Cyber Software Engineer based out of Annapolis Junction, MD. **What You'll get to Do:** The ... Staff Cyber Software Engineer will test, maintain, and enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm… more
    Northrop Grumman (09/10/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …career. **Northrop Grumman Mission Systems** is seeking an experienced ** Senior Principal Cyber Software Engineer ** to join our team supporting a program ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators… more
    Northrop Grumman (10/07/25)
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  • Sr . Principal Cyber Software

    Northrop Grumman (Washington, DC)
    …this mission, Northrop Grumman Defense Systems sector is seeking a ** Sr . Principal Cyber Software Engineer ** to join our team of qualified, diverse ... actions as required. + Lead actions with peer systems administrators, network engineer , security teams, and software and hardware engineers. + Recommend… more
    Northrop Grumman (10/04/25)
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  • Sr Principal Cyber Software

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll Get ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators,… more
    Northrop Grumman (08/13/25)
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  • Cyber Software Engineer

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Senior Radio Frequency Software Engineer you will: * Designing and implement ... hires\! **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to...DSP algorithms in software * Provide concise explanation of developed models to… more
    Lockheed Martin (07/23/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …what you're looking for. **Job Description:** Parsons is looking for a talented **Red Cyber ** ** Software Engineer ** to join our growing team! **What You'll ... + Conduct dynamic analysis + Malware development, analysis and software vulnerability research **What Required Skills You'll Bring** **:**...BOFs + Special requirements: Must pass the Red Team senior developer aptitude test + Must be able to… more
    Parsons Corporation (08/25/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Job Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr . Software Engineer to support Cyber Security Operations missions ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Cyber & Electronic Warfare, a business group within HII's Mission Technologies division.… more
    Huntington Ingalls Industries (08/22/25)
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  • Sr . Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Job Description Mission Technologies, Cyber & Intelligence Team is looking for a Sr . Software Engineer to support Cyber Security Operations missions ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (09/04/25)
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  • Full Spectrum Cyber Sr

    General Dynamics Information Technology (Falls Church, VA)
    SR PRINCIPAL Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Sr Principal at GDIT. Here, technologists ... the federal government. At GDIT, people are our differentiators. As a Cybersecurity Engineer Sr Principal you will support the business strategy that helps… more
    General Dynamics Information Technology (09/30/25)
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  • Principal / Sr . Principal Cyber

    Northrop Grumman (Fairfax, VA)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer level ... This requisition may be filled at either a Principal Cyber Systems Engineer or Sr ....training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :**… more
    Northrop Grumman (08/22/25)
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  • Sr ./Pr. Program Cyber Systems…

    Northrop Grumman (Dulles, VA)
    …employees are not only part of history, they're making history. This Principal (or Senior Principal) Cyber Systems Engineer position is for an Information ... and build security features into space-related communications subsystems and ground software . Prior knowledge and experience applying Cyber /SSE principles to… more
    Northrop Grumman (10/01/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex ... problems as a Software Engineer Sr Advisor at...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (07/22/25)
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  • Sr . Software Engineer

    Leidos (Gaithersburg, MD)
    …of the Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr . Software Engineer for the Chinook Program. The Chinook Program ... the GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer , you will lead technical development efforts, drive DevSecOps… more
    Leidos (10/05/25)
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  • Sr . Software Engineer

    L3Harris (Columbia, MD)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Software Engineer Job Code: 29459 Job Location: Columbia MD ... Communications sector (TCOM) is seeking a highly motivated, team oriented embedded software design engineer who will be a member of a cross functional team with… more
    L3Harris (10/08/25)
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  • Software Engineer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...aerospace and defense company that's shaping the future of cyber and intelligence\. We're committed to innovating at the… more
    Lockheed Martin (07/31/25)
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  • Software Engineer with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. This Program is seeking a software engineer to parse data products which make information available for ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...products to production\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the… more
    Lockheed Martin (09/04/25)
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