• Applied Research Associates, Inc. (Herndon, VA)
    …Knowledge of container security best practices, including vulnerability scanning and network policies ** Staff DevOps Engineer Preferred Qualifications:** + An ... **Description** ARA is looking for a Staff DevOps Engineer with strong expertise in OpenShift...TS/SCI with CI Poly security clearance + OpenShift Certified Administrator (OCA) or Kubernetes certification + Experience with hybrid… more
    DirectEmployers Association (09/11/25)
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  • Red River (Chantilly, VA)
    …printer malfunctions, system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures, shared drive ... overall success. + Escalate recurring or unresolved issues to team leads or senior staff to help identify and resolve root causes. + Collaborate with the team and… more
    DirectEmployers Association (10/07/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Network Administrator Tier 2 ( Network Operations Center) to work an ... weeks paid time off, and more. The Tier 2 Network Administrator supports the Tier 3 ...network performance and escalate anomalies to Tier 3 staff + Coordinate with vendors and internal teams to… more
    Koniag Government Services (10/24/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking Network Administrator Tier 2 ( Network Operations Center) to support KDS and ... vendor communications, and coordinating with internal teams to resolve network -related issues. The Tier 2 administrator plays...network performance and escalate anomalies to Tier 3 staff + Coordinate with vendors and internal teams to… more
    Koniag Government Services (09/04/25)
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  • Network Administrator - (Portsmouth,…

    Serco (Portsmouth, VA)
    **Position Description** Are you a ** Network Administrator ** looking to discover a place you can make a difference every day? Serco is that place!We are ... currently seeking a Network Administrator to be responsible for IT...engaging with program-level support personnel, base-level communications, and regional staff to resolve issues. + Ensure OT systems adhere… more
    Serco (10/07/25)
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  • Network /System Administrator III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Network /System Administrator III. Job Description: Summary: The Network ... + Install, maintain, audit and support a secure MS Windows network environment and limited web/data application service + Maintain internet applications… more
    Global Resource Solutions (10/27/25)
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  • Network Operations Center (NOC)…

    Leidos (Arlington, VA)
    …Cyber Solutions (E&CS) Operation within Leidos' Defense Group is seeking a ** Network Operations Center (NOC) Administrator ** to provide coverage monitor tools ... and is supported by consistent leadership engagement, an experienced human relations staff , and numerous employee support programs. Use your unique talents and make… more
    Leidos (10/03/25)
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  • Senior Network /Systems…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network /Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior- network -systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
    GovCIO (10/08/25)
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  • Cisco Identity Services Engineer…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** CISCO IDENTITY SERVICES ENGINEER/ ADMINISTRATOR (RDTE) Bowhead has an immediate opening for a Cisco ISE Administrator to provide Design and ... (RDTE) networks at Dahlgren, VA. As an Cisco ISE Administrator , you will identify endpoints, and enable the creation...Build and analyze ISE rules to comply with client network security policies. + Create policies for unseen … more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    SIPR BeyondTrust Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for a BeyondTrust Administrator , to configure and support BeyondTrust's Remote Support, Privileged Remote Access, and… more
    CACI International (10/01/25)
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