• Mission Application Technical Support Specialist…

    RTX Corporation (Langley AFB, VA)
    …tier 3/4 mission support of existing and new mission applications hosted on Linux and Windows operating systems . Candidates for this position should have ... Video, U-2, and Global Hawk mission operations. + Use dedicated ground control systems to monitor sensor and ground health and status and quickly resolve issues… more
    RTX Corporation (11/06/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …+ Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or Unix); + Demonstrated experience with cyber ... techniques, procedures, and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and drive the… more
    Leidos (10/31/25)
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  • Log Aggregation Administrator, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …are beneficial. * Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows. o Cloud computing concepts and ... centralized collection, processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance, enhancing security,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Software Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Chantilly, VA)
    …with build automation technologies like Maven, Jenkins, etc. + Experience with Linux (preferred) or Windows operating systems . **DESIRED QUALIFICATIONS** + ... Family:** Software Engineering **Skills:** Java,Python (Programming Language),Scalable Web Applications,Software Systems **Experience:** 8 + years of related experience **US… more
    General Dynamics Information Technology (09/27/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …and Federal guidelines. Conduct enterprise and individual system(s) endpoint (eg, Windows, Linux , Mac, and Cloud systems ) and network based digital forensic ... insider threat monitoring software, host-based forensic tools, intrusion detection systems , intrusion analysis functions, security information event management (SIEM)… more
    TekSynap (09/02/25)
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  • F-22 Strategic Mission Planner (Level 3), Secret…

    Lockheed Martin (Langley Air Force Base, VA)
    …5th generation avionics/sensors * Experience with Tactical Data Links * Experience with Linux , UNIX, or Solaris operating systems * Mission planning experience ... in at least one or more of the following disciplines: \( Systems Engineering, software engineering, test engineering, pilot, navigator, or electronic warfare\)… more
    Lockheed Martin (08/28/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …with diverse team and mentor when needed + Respectable understanding of operating systems like Windows, and Linux + Understanding Basic Networking fundamentals ... **Amentum** is looking for a **Junior Systems Administrator** to join our team in **McLean,...our team in **McLean, VA** ! As a Junior Systems Administrator, you will be responsible for the day-to-day… more
    Amentum (11/18/25)
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  • Manager, Red Team Security Consulting, Mandiant,…

    Google (VA)
    …manage multiple projects and manage tight deadlines. + Excellent mastery of Unix/ Linux /Mac/Windows operating systems , including bash and Powershell. **About the ... **Minimum qualifications:** + Bachelor's degree in Computer Science, Information Systems , Cybersecurity, related technical field, or equivalent practical experience.… more
    Google (11/15/25)
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  • DevOps Engineer

    CACI International (Norfolk, VA)
    …, or related field + Experience in DevOps engineering + Strong knowledge of Linux and/or Windows operating systems + Experience with AWS and other cloud ... services + Proficiency in programming and scripting languages + Understanding of CI/CD pipelines and automation _Desired:_ + Experience with DoD/Navy programs + SAFe certification + Experience with containerization (Docker, Kubernetes) + Knowledge of… more
    CACI International (11/07/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    …+ Architect and engineer mid-tier infrastructure for a mixed environment that includes Linux , UNIX, and Windows systems . + Install, configure, and manage ... with ALTESS and Army requirements. + Create and manage proactive monitoring systems and administrative dashboards to ensure consistent service delivery. + Perform… more
    TekSynap (10/25/25)
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