• Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,ServiceNow Platform,Unix **Experience:** 15 ... and maintenance of information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to… more
    General Dynamics Information Technology (11/08/25)
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  • Low Code Software Developer

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …support of critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud and ... GICSP, GSEC, SSCP, etc.). + Five (5+) years or more of directly related help desk / service desk experience. + Proficiency with Microsoft Office products. +… more
    Link Solutions Inc (11/04/25)
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  • Sr. Networking System Administrator Windows-TS/SCI…

    Leidos (Annapolis Junction, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence ... Responsibilities** The selected individual will be responsible for monitoring infrastructure systems, applications, and processes, and for ensuring that all… more
    Leidos (11/05/25)
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  • Jr./Mid-Level Networking Systems Administrator…

    Belay Technologies (Annapolis Junction, MD)
    …our intel team. The selected individual will be responsible for monitoring infrastructure systems, applications, and processes, and for ensuring that all issues are ... a timely manner. She/he will provide support for all infrastructure systems and will respond to hardware and software...Other Responsibilities include: + Quickly responding to IT Help Desk calls and emails in a professional manner; ensuring… more
    Belay Technologies (11/07/25)
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  • Facilities Manager / Security Officer (SkillBridge…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Level of Experience: Intern HI This opportunity resides with All-Domain Operations (ADO), a business group within HII's Mission Technologies division. All-Domain ... Operations comprises multi-domain operations , platforms and logistics,...professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies… more
    Huntington Ingalls Industries (10/20/25)
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  • OSINT Trainer

    V2X (Suitland, MD)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... * Conduct OSINT tool and tradecraft training as required * Provide desk -side assistance/training, tailored small group discussions and work center training * Conduct… more
    V2X (11/06/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …MD** . You will be part of a mission-driven team delivering enterprise infrastructure capabilities to support a global workforce engaged in national defense ... operations **Responsibilities include, but are not limited to:** +...are not limited to:** + Maintain and upgrade network infrastructure , including routers and switches + Update and configure… more
    ManTech (10/22/25)
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  • Vulnerability Remediation and Patching Support…

    Link Solutions Inc (Adelphi, MD)
    …support of critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud and ... of experience. + Ten (10+) years of relevant experience working in an IT or Service Desk environment. + IAT Level II Certification equivalent or higher per DoD… more
    Link Solutions Inc (10/08/25)
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  • Linux System Administrator (Intermediate-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …support of critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud and ... advancement and professional growth while supporting critical missions and operations . Job Responsibilities: + Install, configure, and manage RHEL...years of relevant experience working in an IT or Service Desk environment. + IAT Level II… more
    Link Solutions Inc (11/06/25)
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  • MAC System Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …support of critical mission needs. Delivering a broad range of Infrastructure Operations , Application Development, Cybersecurity, Virtualization, Cloud and ... advancement and professional growth while supporting critical missions and operations . Job Responsibilities: + Deploy, manage, and support macOS...years of relevant experience working in an IT or Service Desk environment. + Must have an… more
    Link Solutions Inc (10/16/25)
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