• Systems Administrator Expert…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration**...Level: + US Citizenship Required + Possess Q or TS level clearance (or their equivalency) with the ability… more
    General Dynamics Information Technology (11/19/25)
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  • Linux Systems Administrator

    CACI International (Reston, VA)
    …independently with minimal guidance from more senior technical staff. **Required:** + Active Top Secret or TS /SCI clearance. + **CASP+** certification ... Linux Systems Administrator Job Category: Information Technology...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (10/18/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... selected candidate will serve as a system and network administrator for multiple program and internal R&D systems...Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain… more
    Lockheed Martin (10/22/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Systems Administrator ** to join our team! This is an excellent ... opportunity for an Systems Administrator with hands-on Splunk administration experience...security incident response analysts **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (09/25/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (Chantilly, VA)
    …RQ206369 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in...experience with web services. + **Security Clearance Level** : Top Secret /SCI with Polygraph + **Preferred Skills:**… more
    General Dynamics Information Technology (09/17/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    …Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top - Secret clearance with the ability to obtain ... a Koniag Government Services company, is seeking an experienced Systems Administrator to support our government client....Minimum 8 years of system administration experience + Active Top - Secret clearance with ability to obtain SCI… more
    Koniag Government Services (10/01/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2115 **Employment ... Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing...TS /SCI required with the ability to obtain a TS /SCI with Poly highly desired * Operating Systems more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial...Virtualization + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd If… more
    Leidos (09/26/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are...DoD 8570 Level II equivalent within 90 days of hire* TS /SCI Clearance required and eligibility to obtain a Poly* ... or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer… more
    William C Brown Inc (10/14/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** The Systems Administrator will be responsible for: +...improve reliability and performance **Minimum requirements include:** + Active TS /SCI with Polygraph + Ten (10)+ years as a… more
    Leidos (10/12/25)
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