• Systems Integration and Test Engineer

    Leidos (Gaithersburg, MD)
    …Integration and Test Development Process + Experience in the use of UNIX and Linux operating systems + Strong integration skills with hands-on experience ... **Description** Leidos is seeking a Senior Systems Integration & Test Engineer who will be...be working on the United Kingdom's National Air Traffic Services (NATS) Flight Data Processing Replacement (FDP-R) program.FDP-R is… more
    Leidos (12/13/25)
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  • Engineering Systems Administrator

    Teledyne (Eagan, MN)
    …(Workstation / vSphere / vCenter). + Experience working with contemporary Windows and Linux operating systems . + Experience with tool integrations (APIs, ... of being on a team that wins. **Job Description** The **Engineering Systems Administrator** is responsible for the administration, maintenance, and optimization of… more
    Teledyne (12/10/25)
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  • Desktop Support Technician

    TEKsystems (Austin, TX)
    …associated software networks servers and peripherals + High level of expertise in PC operating systems ie Microsoft/ Linux /Unix networking SW anti virus SW. ... products and legacy systems which include hardware software networking and operating systems . Equipment support may include Enterprise Server PC laptop… more
    TEKsystems (12/09/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …including known ports and services ; + Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or ... 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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  • Systems Administrator (Tier 2 Support…

    Chenega Corporation (Washington, DC)
    …2 technical support in an enterprise environment. + Strong understanding of Windows/ Linux operating systems and troubleshooting methodologies. + Hands-on ... Systems Administrator (Tier 2 Support - ServiceNow) Washington,...system incidents and changes while leveraging ServiceNow for IT service management (ITSM). The ideal candidate will troubleshoot escalated… more
    Chenega Corporation (12/11/25)
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  • Senior Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support our government ... Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Cybersecurity Splunk SOAR Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    systems for managing SOAR content. + Familiarity with network protocols, operating systems (Windows/ Linux ), and enterprise architecture components ... (ES), firewalls, EDR/XDR, vulnerability scanners, threat intelligence platforms, and ticketing systems via API and custom app development. + Managing and optimizing… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Engineer

    General Dynamics Information Technology (Bayview, ID)
    …Technical Skills: Proficient in Systems Administration for both Microsoft Windows and Unix/ Linux systems operating systems . Experience with Microsoft ... **Public Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:** Computer Literacy, Linux , Operating Systems (OS) **Experience:** 4 +… more
    General Dynamics Information Technology (11/25/25)
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  • System Adminsitrator

    GCyber (St. Louis, MO)
    …As the System Administrator, you will: + Manage, maintain, and optimize servers, operating systems (Windows/ Linux ), and enterprise applications in a 24/7 ... contract. The System Administrator will manage, maintain, and optimize servers, operating systems , and enterprise applications to support continuous operations… more
    GCyber (11/18/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    …obtain one within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing help-desk ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator** to join our team in **Chantilly,...Triaging help desk tickets for a broad range of service requests to include file transfers, assistance with desktops… more
    ManTech (11/19/25)
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