• Systems Engineer

    ManTech (Annapolis Junction, MD)
    …complex technical issues. + A foundational understanding of traditional Systems Administration principles **Clearance Requirements:** + TS/SCI **Physical ... MANTECH seeks a motivated, career and customer-oriented ** Systems Engineer III** to join our team in...maintain IT infrastructure by utilizing expert-level knowledge of the Linux operating system, along with deep expertise in server… more
    ManTech (08/20/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    … enhancements to improve reliability and performance. **Required Skills:** + Linux System Administration : configure, maintain, and troubleshoot + Docker ... If so, look no further. Amentum is seeking a ** Systems Administrator** to join our team of passionate individuals...8570 compliant cert (ie, Security+) + 10 years' experience Linux System administration : configure, maintain, and troubleshoot… more
    Amentum (07/17/25)
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  • Systems Administrator II (Active Secret…

    NANA Regional Corporation (Vandenberg AFB, CA)
    … administration (database, maintain system readiness) + Performs all required systems administration on mission related equipment + Conducts TEMPEST ... an active CompTIA Security Plus certification + 3 or more years of Linux /Windows administration experience + Experience interfacing with Military personnel and… more
    NANA Regional Corporation (10/02/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    … systems (Server, Internet Explorer (IE), .NET, Red hat Linux , McAfee, Active Directory, Doman Name, ESS ePO/Firewall/Policy/Rogue Sensor/Agent Handler, Firefox, ... Family:** IT Infrastructure and Operations **Skills:** Networking Hardware,Network Security,Network Systems ,Operating Systems (OS), Systems Design **Certifications:**… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …duties as requested or assigned. Skills Windows, Vmware, System administrator, Systems engineering, Linux Top Skills Details Windows,Vmware,System administrator, ... Details 1. Hands-on experience administering a broad range of IT systems /platforms across a variety of IT disciplines. This includes physical servers/endpoints,… more
    TEKsystems (09/25/25)
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  • Systems Engineer-MECM

    Alaka'ina Foundation Family of Companies (Washington, DC)
    …requirements to include but not limited to extensive engineering of Windows and Linux operating systems . + Installing, configuring and tuning operations ... and executing patch management operations, creating baselines, and configuring hardened systems . + Strong experience with centrally managed Linux and… more
    Alaka'ina Foundation Family of Companies (09/23/25)
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  • Sr Engineer, Computer Systems - IT…

    Guthrie (Sayre, PA)
    …knowledge of VMWare ESX and Microsoft Hyper-V. + Expertise in Microsoft Windows, Linux and AIX operating systems and management. + Familiar with hyperconverged ... and environments. + Serves as subject matter expert across server operating systems and solutions (Microsoft Windows Server, Linux , AIX, VMWare ESX,… more
    Guthrie (09/22/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …(or equivalent DoD 8570 IAT Level II certification), and relevant experience in both systems administration and systems engineering. The ideal candidate will ... display systems in an operations environment. + Maintain operational Windows/ Linux combined Active Directory environments with full security software suite, file… more
    L3Harris (09/04/25)
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  • Systems Engineer Senior

    Amentum (Washington, DC)
    We are searching for a Top Secret cleared Systems Engineer (Senior) to join our team in Washington, DC. You will be working in an organization that's mission is to ... to ensure its applications and tools meet or exceed the needs of the mission. The Systems Engineer (Senior) is a part of a team that will lead large scale data… more
    Amentum (09/04/25)
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  • Systems Engineer Engineer II - Cyber…

    RTX Corporation (Portsmouth, RI)
    …configuration, and account management best practices for UNIX, MS Windows, Red Hat Enterprise Linux , and Cisco systems + Linux Bash scripting and Python ... a safer, more secure world. Raytheon is seeking a ** Systems Engineer Engineer II-Cyber Engineer (P2)** to join our...Engineer Engineer II-Cyber Engineer (P2)** to join our elite Systems Security Engineering (SSE) team in developing solutions to… more
    RTX Corporation (08/30/25)
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