• System Administrator 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a System Administrator Level 2 for a great opportunity in the Annapolis Junction area. A current and active TS /SCI ... Experience required to support the implementation, troubleshooting and maintenance of IT systems . + Provide Tier 3 problem identification, diagnosis and… more
    Jovian Concepts, Inc. (09/17/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary:** Systems /Network administrator will provide support for implementation, troubleshooting and… more
    Leidos (09/20/25)
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  • System Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 5** to join our **Security and Electronic ... IT solutions. **Desired / Advantageous Qualifications** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    M. C. Dean (08/27/25)
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  • JIRA Administrator

    GCyber (Arlington, VA)
    …and sharing knowledge across stakeholders. Minimum Qualifications and Experience: + Active DoD Top Secret /SCI clearance and be eligible to obtain and maintain a ... and maintaining JIRA dashboards and workflows to streamline cloud systems deployment and management. As the JIRA Administrator...be considered in lieu of degree. + Minimum of 3 + years hands-on experience working with the Atlassian product… more
    GCyber (09/06/25)
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  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …in 2020 and a finalist in 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has on-call support ... rotation support. Candidates should have the following qualifications: + TS /SCI with polygraph is required. + 5 years no...(5) years' experience administering Linux, Unix or Windows Operating System + Three ( 3 ) years' experience installing… more
    Belay Technologies (07/11/25)
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  • Principal Linux Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid… more
    Leidos (07/31/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... exciting opportunity allows you to apply your expertise in system administration and software programming while supporting a small...team responsible for managing a wide range of mission-critical systems . **Key Details** : + Work hours fall within… more
    Leidos (07/29/25)
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  • Database Administrator - Mid

    Amentum (Washington, DC)
    …coordinate, and implement security measures to safeguard computer databases **Requirements:** + Active Top Secret clearance with SCI eligibility + 5+ years of ... Amentum is seeking a Top - Secret cleared DBA to support our...complex databases + Maintain database dictionaries and integration of systems through database design + Administer and test computer… more
    Amentum (09/29/25)
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  • Systems Administrator

    Leidos (Reston, VA)
    …energetic, cleared professional seeking a rewarding and challenging opportunity as a Systems Administrator dedicated to full time support of a Leidos ... to change and will thrive in a fast-paced, dynamic program environment. The administrator will be expected to perform advanced systems support to include… more
    Leidos (09/26/25)
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  • Executive Administrator

    SHINE Systems & Technologies (Reston, VA)
    …Excel, Word). + Open to domestic and international travel Experience: + Minimum 3 years experience. SHINE Systems is an Equal Employment employer. All ... Position Overview:The Executive Administrator plays a vital role in supporting the...to ensure compliance with organizational standards. Qualifications: + A TS /SCI is required preferably TS /SCI with CI… more
    SHINE Systems & Technologies (09/30/25)
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