• ACAS Systems Administrator/ Information…

    CACI International (Norfolk, VA)
    …experience with vulnerability remediation and patch management + Validated experience in Windows / Linux system administration + Documented experience ... Travel: Continental US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS… more
    CACI International (09/25/25)
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  • Systems Administrator

    Northrop Grumman (Aurora, CO)
    …employees are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** System Administrator** in the Payload and ... obtain an adjudicated CI Polygraph.** + Basic understanding of VMWare, k8s, Windows , Linux , enterprise implementation, migration, and maintenance. + Experience… more
    Northrop Grumman (09/26/25)
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  • Systems Engineer

    Syms Strategic Group, LLC (SSG) (Richmond, VA)
    …systems + Strong proficiency in Linux /Unix and Windows operating systems + Experience with system administration tasks including user management, ... improvement methodology through the use of Information Technology (IT) systems or procedure + Maintain inventory of system... systems or procedure + Maintain inventory of system assets + Ensure compliance with VA standards and… more
    Syms Strategic Group, LLC (SSG) (09/17/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …cloud environment administration and compliance Technical Skills: + Proficiency in Linux /Unix and Windows server administration in cloud environments + ... as Terraform, CloudFormation, or ARM templates + Monitor cloud system performance, availability, and security posture using enterprise monitoring...+ Minimum of 10 years of progressive experience in systems administration with at least 8 years… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …preferably within the intelligence community or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive experience with ... Description:** **What You'll Be Doing:** + Manage and maintain Windows and Linux servers, ensuring optimal performance,...+ Develop and maintain Standard Operating Procedures (SOPs) for system administration tasks. + Work closely with… more
    Parsons Corporation (09/04/25)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …DoD Secret Clearance (must be maintained) + Candidate must have hands-on experience with Linux system administration (preferably RHEL 7/8) + Candidate must ... for the US Navy. The ideal candidate will have strong experience in both Windows and Linux environments, a commitment to DoD cybersecurity compliance, and… more
    Huntington Ingalls Industries (10/01/25)
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  • Network Systems Engineer - TS/SCI w/Poly

    Parsons Corporation (Mclean, VA)
    … engineering, with a strong background in Cisco routing and switching, as well as system administration ( Windows , Linux , or similar). + Hands-on ... Support the configuration, management, and troubleshooting of encryptors, secure communication systems , and system -level security protocols. + Perform network… more
    Parsons Corporation (09/09/25)
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  • Systems Engineer

    TEKsystems (Richmond, VA)
    …team. Perform other duties as requested or assigned. Skills Windows , Vmware, System administrator, Systems engineering, Linux Top Skills Details ... Windows ,Vmware, System administrator, Systems engineering, Linux Additional Skills & Qualifications 1. Familiarity with cyber security best practices,… more
    TEKsystems (09/25/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …Skills: + Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration . + Problem-Solving: ... requirements. The SE blends technical skills in cloud platforms, Nutanix, Windows / Linux , automation tools, containerization, and scripting utilizing skills and… more
    Nightwing (09/26/25)
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  • Information System Security Officer (ISSO),…

    Lockheed Martin (Cape Canaveral, FL)
    …security clearance\.** Key Responsibilities of this role include: * Carry out technical administration of an Information System in accordance with internal LM ... of system hardening via implementation of the Defense Information Systems Agency \(DISA\) Security Technical Implementation Guides \(STIGs\)\. * Knowledge of… more
    Lockheed Martin (09/19/25)
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