• Sr Cloud Security Architect

    Shuvel Digital (Arlington, VA)
    …Data Loss Prevention, IDS/IPS, and proxies, to name a few. Develops security systems for any manual or automated systems environments. Responsible for ensuring ... design, architecture, development, evaluation, testing, and integration of computer systems , appliances, and networks involving the architecture and implementation… more
    Shuvel Digital (09/25/25)
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  • Lab Manager - 2 years experience

    BCMC (Arlington, VA)
    …relevant experience in system administration - Experience with multiple operating systems , to include Linux /Unix & MacOS - Experience and knowledge of ... credentials - Performing implementation of granular access control, and monitor systems for acceptable performance and user accessibility, establish back-ups, and… more
    BCMC (08/26/25)
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  • FPGA Engineer

    General Atomics (Herndon, VA)
    …C programming language is desirable. + Experience with software development and the Linux operating system environment is desirable. + Must be customer focused ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...Our areas of expertise are in spacecraft payload and system development (especially in the confines of implementing very… more
    General Atomics (11/12/25)
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  • Site Reliability Engineer

    iCIMS (Richmond, VA)
    …Engineering + Hands-on experience with AWS (required) and Azure (preferred) + Strong Linux system administration skills + Experience with monitoring tools (New ... worldwide. This role involves hands-on technical work in incident response, system monitoring, automation, and continuous improvement of our platform reliability.… more
    iCIMS (10/08/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …canonicalization, digital signatures). Must have experience developing on Windows, and/or Linux operating systems . Must have documented professional experience ... member of our top-notch agile development team building a large complex enterprise system . Development includes the full range of turning Agile user stories into… more
    Leidos (09/26/25)
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  • Senior Database Administrator

    ManTech (Reston, VA)
    …potential travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems . **Duties, Tasks & Responsibilities** + Participating in the design, ... administration of relational databases + Managing, monitoring, and administering database system performance and schedules + Monitoring the performance of system more
    ManTech (09/01/25)
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  • Software Configuration Manager

    TekSynap (Arlington, VA)
    …of SOA principles. + Experience administering Subversion or other version control systems . + Strong Windows/ Linux /Unix experience is a must. **Overview** We ... and integrate chosen Configuration Management tools. + Work with the systems administration team to automate Application Deployment and Configuration to production… more
    TekSynap (11/13/25)
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  • Software Developer Expert - TS/SCI w/Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …and expansion. * Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software . Develop software applications and solutions, ... document, technically plan, integrate, and modify software for database systems and integration of those systems for...10+ years of related experience. * Required Technical Skills: LINUX , Java, AWS Cloud Services, etc. * Security Clearance… more
    General Dynamics Information Technology (10/31/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    …Exploit Dev.** **Must have solid working experience and knowledge of Windows operating systems (incl. Active Directory), Linux operating systems ; ESXi or ... or Counterintelligence experience.** **Scripting (Windows/*nix), Bash, Python, Perl or Ruby, Systems Programming is a plus.** **Existing Subject Matter Expert of… more
    CACI International (09/13/25)
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  • COMSEC Manager (TS Clearance Required, Onsite)

    Deloitte (Arlington, VA)
    …mitigation strategies + Design, develop, implement and/or integrate IA and security systems and system components including those for networking, computing, and ... to secure success. Work You'll Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the security… more
    Deloitte (11/18/25)
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