• Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …to a diverse audience. High level of proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions. Understanding and ... of this position include: Designing, implementing and maintaining Information Technology systems to support Nightwing engineering and program execution.… more
    Nightwing (09/22/25)
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  • Active Directory Systems Engineer

    COMSO, Inc (Annapolis Junction, MD)
    Active Directory Systems Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description **TS/SCI w/ POLYGRAPH REQUIRED ... Server 2008R2, 2012 and 2016 and Windows 10 + Experience with architecting and engineering enterprise level solutions. + Ability to quickly get up to speed on… more
    COMSO, Inc (09/26/25)
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  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager (ISSM) 3 for a prime contract that is based out of our Columbia, MD office. ... security software, hardware, and firmware. * Manage changes to systems and assess the security impact of those changes....Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. * In lieu of a Bachelor's… more
    Amentum (11/12/25)
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  • Information Systems Security Manager (ISSM)…

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. We are seeking an Information Systems Security Manager (ISSM) to join our team of passionate individuals. In this role ... security software, hardware, and firmware. + Manage changes to systems and assess the security impact of those changes....Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In lieu of a Bachelor's… more
    Amentum (09/28/25)
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  • Principal/Sr Principal HPC Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + Strong ... Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + Strong… more
    Northrop Grumman (11/07/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …Information Systems , or related field preferred + Minimum 10 years of systems administration and cybersecurity experience (Windows and Linux) + Current DoD ... international, leading-edge provider of technical services to include Secure Information Systems , Security and Engineering , and Intelligence Analysis. Our… more
    FGS, LLC (08/23/25)
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  • Systems Engineer

    ManTech (Annapolis Junction, MD)
    …Python, Bash, and Ansible. + Design and manage system architecture by applying systems engineering principles to design, implement, and manage the high-level ... complex technical issues. + A foundational understanding of traditional Systems Administration principles **Clearance Requirements:** + TS/SCI **Physical… more
    ManTech (11/19/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... Systems Engineer, Senior The Opportunity: Are you looking...engineering , sof tware development, or system administration . You'll use your passion to learn new skills… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Senior Systems Administrator 10k sign…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics Business ... Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods...make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital role in… more
    Leidos (11/15/25)
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  • Senior Systems Administrator/Integrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Process Improvements,System Administration **Experience:** 10 + years ... lifecycles - from concept to operational deployment - ensuring rigorous engineering discipline and mission continuity. + Develop integration test strategies, manage… more
    General Dynamics Information Technology (11/08/25)
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