• 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 ... **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program!...in the resolution process + Configure and manage UNIX, Linux and Windows operating systems and installs/loads… more
    SAIC (11/06/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... land, at sea, in air, and in space. The Systems Administrator will be part of a...ESXi blade servers, HP storage, Cisco switches, Windows and Linux servers, and high-powered GPU workstations. The primary functions… more
    SAIC (11/15/25)
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  • System Administrator

    ManTech (Bremerton, WA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton, ... Secret security clearance and be willing and able to obtain a Top - Secret security clearance **Physical Requirements:** + Ability to remain stationary for 50%… more
    ManTech (12/06/25)
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  • System Administrator

    KBR (Colorado Springs, CO)
    …critical role - protecting our national security. KBR, is seeking a highly motivated Systems Administrator to join us in supporting our great nation, supporting ... + Security Clearance: Must have an active US government Top Secret /SCI security clearance, which is something...+ Excellent oral and written communication skills Desired: + Linux System Administrator + DevSecOps + Risk… more
    KBR (11/20/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation,...3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows Server… more
    William C Brown Inc (10/23/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - ... a DT domain and basic to advance scripting experience. + An active DoD Top - Secret Clearance. + Advanced hands-on experience with Windows and Unix security… more
    RTX Corporation (10/24/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …that provides attribute data via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS /SCI with Polygraph + BS degree and ... **Description** Leidos is seeking a System Administrator for a technical development program supporting the...of degree + Must be an expert in using Linux -based operating systems + Must have strong… more
    Leidos (10/10/25)
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  • Systems Administrator II

    DCCA (Annapolis Junction, MD)
    …competitive compensation and benefits package. Visit our website at: www.dcca.com Systems Administrator 2 Candidate must have an active TS /SCI w/ Poly For ... Systems Administrator II Location Annapolis Junction,...ideal candidate for this position will have experience in Linux , STE/STN tools LatteArt, and Nessus. Required Skills: Provide… more
    DCCA (11/17/25)
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  • Database Administrator , Senior, PostgreSQL

    Cayuse Holdings (Washington, DC)
    …recovery options for PostgreSQL. + Good understanding of hardware performance, memory and I/O. + Top Secret Clearance is required. + Must be able to pass a ... **Overview** The Database Administrator , Senior, PostgreSQL will support the database operations...of PostgreSQL databases. + Conduct performance tuning of database systems , including queries, stored procedures, and indexing strategies. +… more
    Cayuse Holdings (12/05/25)
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  • Sr. Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems (NGSP) seeks to fill a **Sr. Principal Systems Administrator ** supporting Integrated National Systems (INS) Business Unit ... consider in lieu of a degree.** + **Current active TS /SCI security clearance required at the time of application...+ Experience with NetApp storage + Perform as consulting Systems Administrator and subject matter expert for… more
    Northrop Grumman (10/30/25)
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