• Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be limited ... **Researching available technology options** and their respective functional, performance, security , and interoperability characteristics; test and evaluate technology components;… more
    M. C. Dean (08/30/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Secret/SCI **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** National Security ,Red Teaming,Software Systems **Experience:** ... Windows Exploitation (OSEE), Exploit Researcher and Advanced Penetration Tester (GXPN), Reverse Engineering Malware (GREM) + Security Clearance Level: TS/SCI +… more
    General Dynamics Information Technology (08/22/25)
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  • Senior Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Team Software Developer** to join our team! Are you looking for ... to be a part of? We're looking for a Senior Red Team Software Developer to join our relatively.../ red team operations capabilities to help validate the security of our nation's most critical systems, including performing… more
    Parsons Corporation (08/20/25)
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  • Senior Technical Writer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR TECHNICAL WRITER (NAUT): Bowhead seeks a Senior Technical Writer to support our customer on the Nautical contract in the Arlington, VA area. ... for various audiences + Ensure all documentation meets DoD standards, security classification guidelines, and accessibility requirements + Participate in design… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Senior Software Engineer - Secret Clearance…

    General Dynamics Information Technology (Oakton, VA)
    …**Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Application Development,Software Development,Software Development Life Cycle ... Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship...team. US Citizenship required. GDIT will sponsor the Secret security clearance and the candidate must be local to… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Data Center Infrastructure…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...and empowers you to own them to completion. The Senior Availability Engineer is responsible for managing and improving… more
    Amazon (09/05/25)
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  • IT Specialist - Senior /Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …creating, and exploring possibilities? Do you have experience in Software Engineering , Information Technology, Computer Science, Cyber Security , or Networking? ... Citizenship is required + You must be able to obtain and maintain a TS/SCI security clearance + You will be subject to pre-employment and periodic drug testing + You… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Experienced Full Stack Developer: Junior, Mid,…

    Cipher Tech Solutions (Vienna, VA)
    …value-added development expertise to a digital forensic lab and reverse engineering section. Additionally, you will maintain existing applications and develop new ... (no exceptions) + Must hold an active US government security clearance at the TS//SCI level with Polygraph +...Must hold a Bachelor's degree in Computer Science, Electrical/Computer Engineering , Math, or Physics, or be within 12 months… more
    Cipher Tech Solutions (10/06/25)
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  • Data Analytics Specialist - Senior

    KBR (Chantilly, VA)
    …Specialist - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to our customers in the intelligence and national security communities. In this position, your work will have...Innovative Projects: KBR's work is at the forefront of engineering , logistics, operations, science, program management, mission IT and… more
    KBR (07/16/25)
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  • Senior Data Scientist

    KBR (Chantilly, VA)
    Senior Data Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to our customers in the intelligence and national security communities. In this position, your work will have...Innovative Projects: KBR's work is at the forefront of engineering , logistics, operations, science, program management, mission IT, and… more
    KBR (07/16/25)
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