• Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4563)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled System Administrator to ... to grave system administration for endpoints and servers + Operating systems and application patching and updates + Vulnerability scanning and mitigation + Apply… more
    SMX (08/16/25)
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  • System Administrator - Active Secret…

    ENS Solutions (MD)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems ... leveraging DoD infrastructure. This includes managing RA workstations, ensuring system compliance with cybersecurity frameworks, and supporting audit readiness for… more
    ENS Solutions (08/01/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/24/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... qualified candidate for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery Operations… more
    Leidos (08/13/25)
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  • Correctional Program Officer (Regional…

    Justice, Bureau of Prisons/Federal Prison System (Annapolis Junction, MD)
    …into our communities. Responsibilities The incumbent is the Regional Correctional Programs Administrator for a region within the Federal Bureau of Prisons (BOP). ... in "Introduction to Correctional Techniques Phase I and Phase II ". If you have not completed the mandatory courses...Individuals selected who are under the Federal Employees Retirement System (FERS) or Civil Service Retirement System more
    Justice, Bureau of Prisons/Federal Prison System (08/15/25)
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  • System Engineer 3 - Software Developer Sr.…

    Orion Consortium (Annapolis Junction, MD)
    …reports on software project specifications, activities, or status Certification: ServiceNow Certified System Administrator IAT Level II cert required CompTIA ... Position Description: + Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software + Applies advanced knowledge to all… more
    Orion Consortium (05/24/25)
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  • Linux Dev/Ops Systems Administrator

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1 (SW support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... industry. What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in Virtualization, Storage, Automation,… more
    Synergy ECP (07/23/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …is required * 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent ... Polygraph adjudicated within the last 7 years * IAT II certification \(CCNA\-Security or CySA\+ or GICSP or GSEC...as but not exclusive to examples like NiFi\) * Systems infrastructure knowledge of routers, firewalls, v\-lans, servers, etc\.… more
    Lockheed Martin (07/31/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/18/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrator to join our team. The ideal candidate will have ... infrastructure to ensure optimal performance and security. As a Systems Administrator on our team, you have...+ Ability to assist in managing and maintaining Windows-based systems , including basic configuration, patching, and system more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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