• Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a broad scope ... of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment. The ideal… more
    DirectEmployers Association (09/30/25)
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  • Mid - Level Infrastructure

    CyberData Technologies (Bethesda, MD)
    Job Title: Mid - level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure ... Administrator to support the high availability IT infrastructure and operations of a clinical environment. This hybrid role involves on-site work and may require… more
    CyberData Technologies (08/26/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Mid System Administrator ** to join our team! **What You'll Be ... profiles and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Parsons Corporation (08/16/25)
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  • Wireless Network Administrator

    TEKsystems (Bethesda, MD)
    …(ie Sitescope/Solarwinds/Sciencelogic) Experience with ServiceNow or Remedy Experience with Infoblox Experience Level Junior- Mid Level Pay and Benefits The ... certification Required Experience: Minimum three (3) years of network administrator experience * Must be able to obtain and...client and helping other IT pros at the institute level work better for their community Working together with… more
    TEKsystems (10/18/25)
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  • Senior Systems Administrator - TS/SCI w.…

    General Dynamics Information Technology (Reston, VA)
    …SCCM, PDQ, etc. + Provides expert level support and mentoring for Mid and Junior Systems Administrator personnel. + Develops and maintains installation and ... **Req ID:** RQ208096 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (10/01/25)
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  • Network Administrator II - Shift 2B

    CACI International (Springfield, VA)
    Network Administrator II - Shift 2B Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and maintenance...be for Shift 2-B Tuesday - Saturday 1400-2200 and Mid shift (3B) (10pm to 6am Tuesday - Saturday)… more
    CACI International (10/03/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid - Level Microsoft Azure Enclave Administrator to join ... Azure Monitor. + Support the integration of enclave environments with on-premises infrastructure and hybrid cloud solutions. + Troubleshoot and resolve cloud … more
    Virtual Service Operations (08/02/25)
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  • TS/SCI Systems Administrator Intermediate

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Mid - level Systems Administrator to support one of our large federal clients on a long-term DoD contract. This ... and maintenance of IT systems * Manage IT system infrastructure and any processes related to these systems *...Security+ or equivalent. * CE MSCA 2016, Microsoft Azure Administrator Certification or equivalent (must obtain full AZ104 MS… more
    Insight Global (10/16/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …of education requirement. Briefly Describe the Work: GITI is looking for a mid - level Systems Administrator with experience in installing, configuring, ... Clearance Level : TS/SCI US Citizenship: Required Job Classification: Full Time Location: Reston, VA Years of Experience: 2 - 4 years of relevant experience Education… more
    Shuvel Digital (08/13/25)
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  • System Administrator

    CACI International (College Park, MD)
    …seeking a System Administrator to join our team. **Responsibilities:** As a Mid - Level Linux Infrastructure Engineer with Networking Experience, you will ... System Administrator Job Category: Information Technology Time Type: Full...a pivotal role in actively shaping and expanding our infrastructure within a dynamic research environment. Your responsibilities go… more
    CACI International (09/10/25)
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  • Sr Principal Windows Systems Administrator

    Northrop Grumman (Dulles, VA)
    …with current version + Knowledge of environmental monitoring tools (HBSS/Solar Winds/Splunk). + Mid to Advanced level Scripting experience + Experience with the ... (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (10/03/25)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Parsons is seeking a mid - level Linux Systems Administrator . The candidate will support both ... workstation imaging and configuration + Diagnose and resolve remote user and system infrastructure issues + Infrastructure monitoring and optimization + Plan and… more
    Parsons Corporation (10/18/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid - level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations ... at our Chantilly, VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal… more
    Leidos (08/16/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... from cyber-based threats by deploying, configuring, managing, and maintaining technologies/ infrastructure in support our Cybersecurity Operations Center (CSOC) and… more
    Shuvel Digital (09/25/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …with virtualization technologies + Understanding of security requirements in government environment ** Mid - Level ** + Bachelor's degree OR Master's degree with 5 ... Responsibilities As a Systems Administrator , you will be responsible for installing, configuring,...hardware and software configuration databases + Support analytical tool infrastructure + Participate in Program Increments (PIs) and Agile… more
    Noblis (09/03/25)
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  • Database Administrator 4

    GovCIO (Washington, DC)
    …be an onsite position. This position is contingent upon award. **Responsibilities** Mid - level technical resource responsible for managing and optimizing an ... **Overview** GovCIO is currently hiring for a Database Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty… more
    GovCIO (09/11/25)
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  • DevSecOps Engineer - Mid - Level

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer - Mid - Level KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful ... documentation. + Designs, manages, and maintains a stable and efficient infrastructure to optimize service delivery across production, test and development… more
    KBR (09/02/25)
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  • System Engineer (TS/SCI)- Senior or Mid

    Vexterra Group (Bethesda, MD)
    …Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the National ... and initiates solutions for preventing reoccurrence and analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and… more
    Vexterra Group (10/14/25)
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  • Sr. ServiceNow Developer

    Comcast (Reston, VA)
    …businesses of all sizes to perform better. From small businesses to mid -market and large Enterprise organizations, Comcast Business serves business customers across ... is the nation's largest cable provider to small and mid -size businesses and has emerged as a force in...the DC area). We own the IT applications and infrastructure supporting the Comcast Business Public Sector LOB serving… more
    Comcast (08/29/25)
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  • ServiceNow/SharePoint Principal - Top Secret/SCI

    General Dynamics Information Technology (Arlington, VA)
    …custom workflows (Flow Designer), and understanding key ServiceNow modules. + **SQL Skills:** Mid - level expertise in SQL and T-SQL for writing queries, creating ... ServiceNow System Administrator /Developer certification or Microsoft SharePoint Administrator certification. + **Security Clearance Level :** Active Top… more
    General Dynamics Information Technology (09/13/25)
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