• System Administrator 1

    CACI International (Fort Meade, MD)
    System Administrator 1 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... the right person to join our team as a System Administrator in the Fort Meade, MD... system capacity analysis and planning **Qualifications:** + TS / SCI w/POLY + Five (5) or more… more
    CACI International (08/14/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …Jason, etc.) + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems .Manages IT system infrastructure ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a...in the Annapolis Junction area. This role requires a TS / SCI Clearance with Polygraph to be considered.… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... Systems Administrator , Senior The Opportunity: Are you...+ Ability to be flexible for shift work + TS / SCI clearance with a polygraph + HS diploma… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Network and Computer Systems…

    Deloitte (Baltimore, MD)
    …3+ years of experience as a network or systems administrator + Active Top Secret security clearance ( SCI eligible) + Must be legally authorized to ... + Bachelor's degree in Information Technology, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering from an ABET… more
    Deloitte (09/27/25)
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  • IT Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    …assist in managing and maintaining Windows-based systems , including configuration, patching, and system monitoring + TS / SCI clearance with a polygraph + ... IT Systems Administrator The Opportunity: Are you...need to meet eligibility requirements for access to classified information ; TS / SCI clearance with… more
    BOOZ, ALLEN & HAMILTON, INC. (09/19/25)
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  • Systems Administrator /Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …RQ207397 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Microsoft Office, System ...and drive strategic change. We are seeking a Mid-Level Systems Administrator / Integrator with proven experience… more
    General Dynamics Information Technology (09/17/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …UNIX and NT based systems . \#LI-PB2 **Required Education, Experience, & Skills** + TS / SCI clearance with appropriate poly + Ability to work 100% onsite + The ... your best. We are in search of a Linux Systems Administrator to: + Install, configure, and...system configuration files. + Fundamental understanding of operating systems ad be familiar with either UNIX or NT… more
    BAE Systems (09/09/25)
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  • System Administrator - Red Hat…

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a system administrator - Red Hat Enterprise Linux (SAL) to support the implementation and operation of Red Hat Enterprise ... . In this role, you'll install, configure, and maintain Linux-based operating systems and their services while performing essential system administration tasks… more
    Kaizen Approach, Inc (09/25/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Experience with NetAPP **Clearance Requirements:** + Must have a current/active Top Secret / SCI with Polygraph **Physical Requirements:** + The ... **Mantech** seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team...troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and… more
    ManTech (07/23/25)
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  • System Administrator

    CACI International (College Park, MD)
    System 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 System Administrator to join our team. **Responsibilities:**...specific research projects and needs. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Provide support for… more
    CACI International (09/10/25)
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