• Senior High Performance Computing Systems

    BAE Systems (Annapolis Junction, MD)
    …duty to empower those who serve our nation. We are seeking a Senior HPC Systems Administrator to support a large client-server based IT enterprise. In this ... on position level and/or job specifics. **Senior High Performance Computing Systems Administrator ** **112588BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (04/30/25)
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  • Systems Administrator - TS

    CACI International (Fort Meade, MD)
    Systems Administrator - TS / SCI Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS / SCI ... Travel: Local * * * Join CACI as a ** Systems Administrator / MI Systems ...TROJAN + DOD 8570 IAT 2 certification + Active TS / SCI Clearance with Polygraph + Problem-solving skills… more
    CACI International (02/20/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (Laurel, MD)
    …ID:** RQ196941 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in...Experience: 10+ years of related + Security Clearance Level: TS / SCI with Polygraph + Location: McLean, VA… more
    General Dynamics Information Technology (04/05/25)
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  • Systems Administrator - Local…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator - Local Installer ( TS / SCI...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore ... Group. Currently, we are seeking aLocal Installer/ Systems Administrator IIto join our Team! ** TS / SCI...Systems Administrator IIto join our Team! ** TS / SCI w/ POLYGRAPH REQUIRED BEFORE CONSIDERATION.** Description:… more
    COMSO, Inc (03/21/25)
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  • Account Systems Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ198814 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... - CompTIA **Experience:** 3 + years of related experience **Job Description:** Account Systems Administrator Transform technology into opportunity as a Account … more
    General Dynamics Information Technology (04/29/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    …Ansible, and containers such as Docker. + **Security Clearance** : Must have an active Top Secret / SCI with Polygraph **_This position comes with a guarantee ... **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (02/16/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... Continental US * * * **CACI** is seeking a ** Systems Administrator ** to provide support for implementation,...A+, Network+, or System Security Certified Practitioner (SSCP). **A " TS / SCI with Poly" clearance is required to… more
    CACI International (04/02/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator II - PIPELINE ( TS / SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. ... systems enhancements to improve reliability and performance. The Level 2 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (03/04/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE ( TS / SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. ... systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (03/04/25)
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  • Sr. Systems Administrator

    BigBear.ai (Columbia, MD)
    …System Administrator is responsible for implementing, troubleshooting, and maintaining Information Technology (IT) systems . This role manages IT system ... Software, Systems , and Engineering Management Clearance: Must possess and maintain a TS / SCI with Poly Perform systems engineering activities and assist… more
    BigBear.ai (03/14/25)
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  • Staff Cyber Systems Administrator SB

    Northrop Grumman (Fort Meade, MD)
    …career. We are looking for you to join our team as a Staff Cybers Systems Administrator based in Annapolis Junction, MD. **What You'll get to Do:** Maintains ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Citizenship is required with a current and active DoD TS / SCI with Polygraph, updated within the last… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator - TS

    CACI International (Fort Meade, MD)
    Systems Administrator - TS / SCI Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS / SCI ... Travel: Local * * * CACI is seeking a ** Systems Administrator (MI Systems Maintainer...equipment. + DOD 8570 IAT 2 certification. + Active TS / SCI Clearance with Polygraph - ** **… more
    CACI International (03/25/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... + Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT...and performance **Qualifications** + Must currently hold an Active TS / SCI and Poly clearance + Bachelor's degree,… more
    SAIC (04/18/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... **The Opportunity:** Join our dynamic team as a Linux Systems Administrator , playing a crucial role in...Vulnerability Alerts (IAVAs) **Qualifications:** _Required:_ + An active NSA TS / SCI with Poly clearance + 3+ years… more
    CACI International (04/16/25)
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  • Tier 2 Systems Administrator Il…

    COMSO, Inc (Annapolis Junction, MD)
    Tier 2 Systems Administrator Il ( TS / SCI w/...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore ... aRestoreSystems Administrator Ilto join our Team! ** Must have active TS / SCI w/ Polygraph before consideration.** Description: + Provides technical support… more
    COMSO, Inc (04/19/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …Sun Sparc & Solaris, and Microsoft Windows applications is a plus **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... experience or 7 with a Masters degree as a systems administrator on an agile project\. Skilled...monitor, and operate customer applications and services Collaborate with Information System Security Engineer and Officers \(ISSE/O\) to conduct… more
    Lockheed Martin (04/25/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    … system environments + Candidates must have a current DOD ** Top ** ** Secret ** levelsecurity clearance, to include ** SCI access** and a recent **Polygraph** ... Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team...is not a virtual position._** **_Candidates MUST have a TS / SCI and a recently adjudicated / current… more
    Northrop Grumman (04/08/25)
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  • Sr. Principal VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in ... be limited to the following: + Perform as VMWare systems administrator for large, classified government contracts....Access Requirements:_ + Candidates must have a current DoD ** Top ** ** Secret ** level security clearance (adjudicated within… more
    Northrop Grumman (04/08/25)
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  • Systems Administrator

    CACI International (Annapolis Junction, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... * * * **The Opportunity:** CACI is seeking a systems administrator to provide support for implementation,...improve reliability and performance **Qualifications:** _Required:_ + An active TS / SCI clearance with polygraph + Ten (10)… more
    CACI International (04/23/25)
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  • Restore Systems Administrator ll…

    COMSO, Inc (Annapolis Junction, MD)
    Restore Systems Administrator ll ( TS / SCI w/...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore ... aRestoreSystems Administrator llto join our Team! ** Must have active TS / SCI w/ Polygraph before consideration.** Description: + Assist in the restoration… more
    COMSO, Inc (04/08/25)
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