• Database Administrator

    Assertive Professionals (Hanover, MD)
    …Number AP--24-00024 Location Hanover, Maryland Full-Time/Part-Time Full-Time Minimum Clearance TS / SCI with Polygraph Timeline Open Description Assertive ... Database Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...tools, strategies and technologies Required Experience and Qualifications: + TS / SCI with Polygraph + Ten (10) years… more
    Assertive Professionals (01/07/26)
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  • Sr. Systems Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... expertise to every case. We are hiring a Sr. Systems Administrator (Linux) to work in Fort...reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and … more
    Themis Insight (12/19/25)
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  • SCI Cloud Engineer

    Leidos (Colorado Springs, CO)
    …in lieu of a degree. + US Citizen and Possession of a current Active DoD TS / SCI Clearance + Minimum 10 years of experience in Azure Cloud Engineering or Cloud ... automation in Colorado Springs CO to support the US Space Force's Space Systems Command (SSC), Operational Command and Control Acquisition Delta, known as Kobayashi… more
    Leidos (11/11/25)
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  • Junior System Administrator

    Tyto Athene (Wright Patterson AFB, OH)
    **Description** Tyto Athene is searching for a detail-oriented and proactive mid level ** System Administrator ** to join our team. The ideal candidate will have ... **Responsibilities:** + Install, configure, and maintain hardware, software, and network systems . + Monitor system performance, troubleshoot issues, and apply… more
    Tyto Athene (01/03/26)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any...Level I. Security Clearance:** **Qualified applicants MUST HAVE ACTIVE TS / SCI WITH POLY.** The salary associated with… more
    Nightwing (12/22/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (12/20/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** ... systems including the transition and migration of corporate systems * Monitor and report on system ...(this role is not remote). **Clearance Required:** * Active TS / SCI with ability to obtain a poly… more
    Amentum (11/20/25)
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  • Senior Systems Administrator

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

    DCCA (Aurora, CO)
    …at: www.dcca.com System Administrator II (Linux) Candidate must have an active TS / SCI w/ Poly For over 40 years, DCCA has provided a broad range of ... Systems Administrator II Location Aurora, CO...troubleshooting, and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    DCCA (11/21/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: *Optimize ... troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any...Security Clearance: **_** Qualified applicants MUST HAVE AN ACTIVE TS / SCI WITH POLY. **_** Employee Referral Award… more
    Nightwing (10/13/25)
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