• Systems Administrator

    Lockheed Martin (Annapolis Junction, MD)
    …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE DOING ... we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll be...Deep customer domain knowledge \(specifically, CSD\) * AWS System Administrator Certified **Desired Skills :** * RedHat certified… more
    Lockheed Martin (07/12/25)
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  • Cloud Network & Computer Systems

    SMX (Patuxent River, MD)
    Cloud Network & Computer Systems Administrator - Advanced (Secret to TS) (3264)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD ... SMX is seeking a skilled **Cloud Network & Computer Systems Administrator **...instruction documents + May lead or mentor others **Required Skills :** + Clearance Required: Top Secret, Interim TS to… more
    SMX (05/09/25)
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  • Network and Systems

    Insight Global (Middle River, MD)
    Job Description An employer is looking for a Network and Systems Administrator in the Middle River, MD area. The ideal candidate will be responsible for the ... configuration, maintenance, and reliable operation of our network infrastructure, servers, and data center environments. This role requires a deep understanding of… more
    Insight Global (07/12/25)
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  • Network & Computer Systems

    SMX (Patuxent River, MD)
    Network & Computer Systems Administrator - Intermediate (Secret to TS) (3314)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX ... is seeking a skilled ** Network ** **and** **Computer Systems Administrator **...procedures, event response procedures and/or maintenance instruction documents **Required Skills :** + Clearance Required: Top Secret/SCI eligible, Top Secret… more
    SMX (05/10/25)
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  • Senior Network / Systems

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $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_… more
    GovCIO (07/10/25)
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  • Network Administrator

    Tactibit Technologies LLC (Suitland, MD)
    …environment with a shared commitment to excellence in everything we do. About the Network Administrator position We are looking for a talented network ... network integrations, and security hardening. As a Network Administrator , you will be expected to...BGP + Experience with issue tracking and configuration management systems and processes + Understanding of security best practices… more
    Tactibit Technologies LLC (06/26/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting edge ... **Description** SAIC is seeking a proven ** Network Administrator ** to join the **Army Research Laboratory (ARL) Information Technology (IT) Modernization**… more
    SAIC (07/02/25)
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  • Network Administrator

    Alaka'ina Foundation Family of Companies (Aberdeen Proving Ground, MD)
    Administrator is responsible for managing, maintaining, and optimizing network infrastructure, including wireless systems , routers, switches, Cisco DNA ... Network Administrator Location MD - Aberdeen...Provide reporting information assurance and validations into various Army/DoD systems + Perform network upgrades and maintenance… more
    Alaka'ina Foundation Family of Companies (07/16/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, ... active DoD Top Secret Clearance. + Non-remote (relocation incentive available) The Network Administrator (Senior-Level) will be responsible for supporting the… more
    Link Solutions Inc (07/15/25)
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  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …& Skills ** + Bachelors Degree + 10 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **112344BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (04/19/25)
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  • Network /System Administrator

    COMSO, Inc (Annapolis Junction, MD)
    Network /System Administrator - PRIME CONTRACT (TS/SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Linthicum+Heights+MD+USA+21090) ... + Working knowledge of Oracle ZFS Storage Appliance, or comparable enterprise NAS/SAN systems + Strong understanding of Layer 2/3 network concepts, subnetting,… more
    COMSO, Inc (06/19/25)
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  • Mid-Level Network Administrator

    Leidos (Odenton, MD)
    **Description** The Defense group at Leidos has a career opening for a Mid-Level Network Administrator on a DISA contract. This role is primarily on the customer ... site at Ft Meade, MD. Administrator will provide support for assigned systems ...in both Linux and Windows environments to navigate current systems while managing network assets. **BASIC QUALIFICATIONS**… more
    Leidos (06/14/25)
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  • Senior Network Operations…

    SMX (Patuxent River, MD)
    Senior Network Operations Administrator (4423)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a talented Senior ... Network Operations Administrator to join our team....Skills & Experience** + Knowledge of Intrusion Detection/Prevention Systems (IDS/IPS) + Experience with threat and vulnerability management… more
    SMX (07/17/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Network Administrator 2** to join our **Security and Electronic Systems ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (07/15/25)
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  • Network Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Network Administrator 3** to join our **Security and Electronic Systems ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (07/15/25)
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  • Systems Administrator Senior…

    General Dynamics Information Technology (Fort Meade, MD)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS/SCI required** Transform technology into ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration ** Skills :** Computing,IT Hardware,System Administration **Experience:**...opportunity as a ** Systems Administrator Senior** with GDIT. A career… more
    General Dynamics Information Technology (07/11/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Engineering staff to plan out future modernization efforts to meet customer and administrator requirements. + Collaborate to perform network latency analysis to… more
    Leidos (06/17/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... make a difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation,… more
    Leidos (05/29/25)
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  • Network Administrator II

    Service Source (Capitol Heights, MD)
    …on-site full time. Job Summary Administers, manages, designs, documents, and evaluates network systems . Creates and maintains network documentation. Ensures ... routers, bridges, switches, modems, cabling, and Internet service providers. + Maintain network systems and applications to the highest standards of security… more
    Service Source (06/18/25)
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  • NAVAIR Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time NAVAIR Systems Administrator Overview: JHNA is currently seeking a talented Systems Administrator to support our ... demonstrated experience performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining and upgrading network infrastructures… more
    JHNA (06/17/25)
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