• Systems Administrator

    CACI International (Fort Meade, MD)
    …, manage IT system infrastructure and any processes related to these systems . The Systems Administrator will Configure and manage primarily Windows ... Systems Administrator Job Category: Information Technology...substituted for a bachelor's degree. + A+, Network+, or System Security Certified Practitioner (SSCP). **A " TS /SCI… more
    CACI International (04/02/25)
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  • Linux System Administrators

    Leidos (Annapolis Junction, MD)
    …ND +10 + System Administrator (SA) Skill Level 2 BS+10, ND +15 + System Administrator (SA) Skill Level 3 BS+15, ND +20 + Experience with STE/STN ... us and make a difference in National** **Security!** **Job Summary:** As a Linux System Administrator , you will play a vital role in maintaining the efficiency… more
    Leidos (03/09/25)
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  • Mobile Device Administrator ( Secret

    Koniag Government Services (Arlington, VA)
    Secret Security Clearance with the ability to obtain a Top Secret .** + **Bachelor's Degree.** + 3 + years of experience with mobile devices, including ... **Active Secret Security Clearance with ability to obtain a Top Secret (US Citizenship required).** **Essential Functions, Responsibilities, and Duties… more
    Koniag Government Services (05/02/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    …where you can thrive, keep reading!** **The Mission** Leidos is seeking a SharePoint System Administrator to maintain a large enterprise IT contract for the DOD. ... The SharePoint System Administrator will support infrastructure services, operations,...the environment. + Experience with Tier 2 & Tier 3 system administration. + Experience troubleshooting issues… more
    Leidos (05/03/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... of changes to the environment. + Experience with Tier 2 & Tier 3 system administration. + Experience troubleshooting issues in a growing environment.… more
    Leidos (04/12/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    **Description** ** Systems Administrator ** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions through the ... keep reading!** Leidos National Security Sector is seeking a Systems Administrator with strong interpersonal and customer...in a mixed environment of MacOS and Windows operating systems , + Create and administer Apple operating system more
    Leidos (05/03/25)
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  • Senior Network Management Systems (NMS)…

    Leidos (Fort Belvoir, VA)
    …date. + Must possess an active DoD Secret with eligibility for a Top Secret at time of consideration. **Preferred:** + Experience with SQL and SolarWinds ... **Description** Leidos is seeking a **Senior Network Management Systems (NMS) Administrator ** to support large-scale migration and operations on a large,… more
    Leidos (05/08/25)
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  • Principal Linux System Administrator

    RTX Corporation (Springfield, VA)
    …Suite 700, Springfield, VA, 22150 USA **Position Role Type:** Onsite **Principal Linux System Administrator (NOC 24x7) Springfield, VA, must have current TS ... supporting a Raytheon program in a classified environment as a **Principal Linux System Administrator ** . This Network Operations Centre (NOC) position is… more
    RTX Corporation (04/18/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (05/01/25)
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  • Systems Administrator - LINUX…

    Lockheed Martin (Hanover, MD)
    …position may be eligible for a $25K sign on bonus for external hires\! Systems Administrator \- LINUX / Containerization WHAT WE'RE DOING Lockheed Martin, Cyber ... keep the threats at bay\. THE WORK The GG System Administrator is a highly technical and...and Debian * In\-depth understanding of Linux kernel, file systems , and networking System Administration: * User… more
    Lockheed Martin (05/07/25)
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