• System Development Engineer II

    Amazon (Herndon, VA)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of… more
    Amazon (07/24/25)
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  • Architect

    Leidos (Springfield, VA)
    …complex technical issues. + Strong understanding of system-level troubleshooting, operating systems (eg, Linux, Windows ), and enterprise hardware platforms. + ... **Preferred Qualifications** + Professional certifications such as Microsoft Certified: Windows Server Hybrid Administrator Associate, CompTIA Security+, VMware… more
    Leidos (09/26/25)
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  • Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …or services + Meeting contractual performance criteria + Special non-commercial systems administrator activities (access management/file transfer) may be ... work experience in a technical help desk position + Special non-commercial systems administrator experience (access management/file transfer) IAT Level II… more
    Acclaim Technical Services (07/19/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human readable source code. + ... Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug… more
    Imagine One Technology & Management (09/24/25)
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  • Linux Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …issues that arise. This individual is accountable for Splunk, Linux, Windows , and application systems that support the infrastructure. Responsibilities ... MAKE AN IMPACT:** + Provide daily operational support for Linux and Microsoft Windows operating systems and applications + Support a virtual infrastructure of… more
    General Dynamics Information Technology (08/28/25)
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  • Fleet Support Rep-SA/DBA III-Computer System…

    V2X (Virginia Beach, VA)
    …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients, here and abroad, ... challenges with integrity, respect, responsibility, and professionalism. Responsibilities + Computer Systems Analyst + We have an opportunity for a Helpdesk Analyst… more
    V2X (09/16/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Richmond, VA)
    …determines causes and takes timely corrective action. + Works with the Unix/Linux/ Windows Administrator on capacity planning and performance tuning of servers ... principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is...SSO and SAML setup, SAP-MDG S/4 Admin, SAP LaMa 3 .0 + HANA Architecture knowledge, Install, Upgrade & Performance… more
    Cardinal Health (09/18/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system, provide user support on current Office suite ... + Escalate the issue/problem to proper Tier 2 or 3 Support team members when the restoration is beyond...peripherals. + Comply with configuration management guidance on user systems as the environment changes. + Provide Technical Support… more
    Chenega Corporation (09/01/25)
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  • Information Security Analyst (NQV)

    Leader Communications Inc. (Portsmouth, VA)
    …above. + Certifications such as Microsoft Certified: SharePoint Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator , ... provide advanced Cybersecurity and Risk Management Framework (RMF) support for Navy systems and networks. The ideal candidate will bring deep expertise in… more
    Leader Communications Inc. (09/23/25)
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  • Cyber Operations

    Leidos (Lorton, VA)
    …For all systems , coordinate with the respective system owner, system administrator or Information System Security Officer (ISSO) to notify them that weekly ... Support security assessments by working with the respective system owner, system administrator and/or Information System Security Officer (ISSO) to define the scope,… more
    Leidos (09/26/25)
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