• Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …required The Systems Engineering team is seeking a driven Senior Linux/ UNIX Systems Administrator that is highly technical and mission focused. This ... TO SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/ UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments -… more
    Arena Technical Resources, LLC (11/29/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …vulnerability analysis of other systems in the network). + Knowledge of system administration concepts for Unix /Linux and/or Windows operating systems ... OPTEVFOR Cyber Test planning: + Conduct open-source research and system under test documentation review to familiarize with the...exploitation development. + Proficient in at least two operating systems , to include Windows, Linux, or Unix more
    Amentum (11/12/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Phoenix, AZ)
    …Master's Degree preferred. + 8-15 years of overall experience in information technology, systems administration or other IT related field to include: 5+ years ... for escalations from Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems . + Participate in on-call rotations to provide 24x7x365… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems

    SAP (Herndon, VA)
    …cloud relevant data serialization languages such as JSON and YAML. + Proven strong system administration experience. + 5 years of experience with Linux (various ... software development would be an added advantage. + Industry recognized system administration certification **Additional Requirements** + BA/BS Degree is… more
    SAP (10/21/25)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …* Experience performing routine server/workstation patching per guidelines * Knowledge of Linux/ UNIX Server Administration * Knowledge of scripting skills to ... Martin Enterprise Operations \(EO\) position will support the Theater Strike Weapons System \(TSWS\) program\. Work location for this position is Littleton, CO\. The… more
    Lockheed Martin (12/04/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …distribution equipment and systems . + Heating, Ventilation, and Air Conditioning (HVAC) systems , limited to routine system checks and filter changes. + Van ... doors + Protected Distribution System + Van lighting systems , internal and...+ Two years of combined experience in the management, administration , maintenance, and repair of UNIX /LINUX and… more
    V2X (11/13/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    Administration + Hands on experience designing and deploying Physical Security Systems + Application and System administration experience in performing ... Triage customer requests and collaborate with Project Management and System Administration teams* Troubleshoot system ...administration + Experience and knowledge of Windows and/or UNIX Operating Systems + Experience and knowledge… more
    M. C. Dean (11/26/25)
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  • Cloud Information Systems Security Engineer…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …NIST Risk Management Framework (RMF). * Proficiency in cybersecurity principles and Unix /Linux and Windows operating systems . Desired Qualifications * Cloud ... **Cloud Information Systems Security Engineer (ISSE) - Sr** **Category:** Cyber...and security testing for customer networks. * Coordinate with system development teams to ensure proper implementation of network… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Systems Development Engineer, Amazon Leo

    Amazon (Bellevue, WA)
    …internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of ... role you will be a key member of the team providing the tools and systems needed to design, build, and operate the organization's services. You will own and operate… more
    Amazon (12/05/25)
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  • Systems Engineer

    Leidos (Hickam AFB, HI)
    …testing, maintenance, and troubleshooting + Deliver operational resilience through proactive system administration and repair + Perform upgrades and ... **Description** Join our National Security Sector as a Systems Engineer supporting the Headquarters Pacific Air Forces...**What You'll Do:** + Design, plan, and enhance C4I system capabilities to meet operational objectives + Develop integration… more
    Leidos (11/19/25)
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