• 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 - Level Linux System…

    Belay Technologies (Laurel, MD)
    …a Linux System Administrator to join our intel team. + We are seeking a Mid - Level Linux System Administrator to work on a fast-paced team of system ... applications. + The selected candidate would manage IT system infrastructure , and any processes related to these systems and...and ten (10) years of experience as a system administrator on programs of similar scope and complexity is… more
    Belay Technologies (07/21/25)
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  • Mid /Sr System Administrator

    Leidos (Annapolis Junction, MD)
    **Description** ** Mid /Sr System Administrator ** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security ... with multiple air-gapped systems which have individual domains and supporting infrastructure , and with maintaining a complex IT environment with multiple logins… more
    Leidos (09/27/25)
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  • System Administrator

    HarmonyTech (Washington, DC)
    …of systems. Requirements: + Minimum 5 years of experience as a Windows System Administrator , with mid - level and senior- level experience. + Experience ... and interpersonal skills. Preferred Qualifications: + Microsoft Certified: Azure Administrator Associate or equivalent. + Experience with enterprise- level more
    HarmonyTech (08/01/25)
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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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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid -to-Senior Level Systems Engineer to ... , switches, routers, and firewalls, is highly desirable. As a Senior Systems Administrator or Mid -Senior Level Systems Engineer, you will work… more
    L3Harris (09/04/25)
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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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  • Systems Administrator /Integrator

    General Dynamics Information Technology (Springfield, VA)
    …your place to lead, innovate, and drive strategic change. We are seeking a Mid - Level Systems Administrator / Integrator with proven experience delivering ... leading integration efforts, shaping architectural solutions, and mentoring technical teams. As a Mid - Level Systems Administrator / Integrator, you will be… more
    General Dynamics Information Technology (09/17/25)
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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 I

    DCCA (Fort Meade, MD)
    …excellence. Key Tasks: DCCA is looking for TS/SCI w/Polygraph cleared Junior to Mid - Level Systems Administrators with Linux and Windows experience! We have ... System Administrator I Location Fort Meade, MD Job Code...enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in… more
    DCCA (08/22/25)
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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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  • 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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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for a ... devices, etc. + Supporting hardware installation, supporting servers, desktops, network infrastructure + Setting up storage such as network-attached storage or… more
    Athenix Solutions Group, LLC (07/24/25)
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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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  • Network Administrator (Network…

    Huntington Ingalls Industries (Fairfax, VA)
    …Anticipated Salary Range: $81,794.00 - $115,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Meet HII's Mission Technologies Division Our ... Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity… more
    Huntington Ingalls Industries (07/12/25)
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  • Field Engineer/Linux Systems Administrator

    Huntington Ingalls Industries (Columbia, MD)
    …of the time locally out of our Columbia, MD headquarters. #LI-DS1 # Mid -Senior Level Essential Job Responsibilities + Troubleshoot moderately complex problems ... Job Description Enlighten is looking for a Field Engineer/Linux Systems Administrator to support operational systems at multiple military locations, both CONUS… more
    Huntington Ingalls Industries (08/08/25)
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  • Senior Systems Administrator (Systems…

    Huntington Ingalls Industries (Hanover, MD)
    …Anticipated Salary Range: $82,276.00 - $125,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems ... a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal candidate will… more
    Huntington Ingalls Industries (08/27/25)
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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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