• Tyto Athene (Washington, DC)
    …will be clear and provide sufficient detail for a mid-level system or network administrator to understand what has occurred and what needs to take place to remediate ... Cybersecurity Education (NICE) Cybersecurity Workforce Framework for the role of Cyber Defense Incident Responder **Qualifications** **Required:** + 6 years of… more
    DirectEmployers Association (10/23/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance ... capabilities to include providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale with processing of… more
    Lockheed Martin (10/10/25)
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  • NCIS Cyber Systems

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Cyber Systems Administrator - SecOps** with GDIT. A career ... in improving how agencies operate. Our work depends on ** Cyber Systems Administrator - SecOps**...across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development.… more
    General Dynamics Information Technology (08/28/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber tool stack and ability to implement defensive rules. * Collaborate with ... We operate across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development. Together with… more
    General Dynamics Information Technology (10/25/25)
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  • Modernization Accelerator: 2025 Hiring…

    Lockheed Martin (Hanover, MD)
    …Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this ... **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up...so, join Lockheed Martin's team, where we're pioneering the modernization of technology and pushing the boundaries of what's… more
    Lockheed Martin (09/25/25)
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  • Cyber Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this ... variety of responsibilities including; * Software development * Software engineering * Systems engineering * Cyber researchers \(Capabilities Analyst, etc\) *… more
    Lockheed Martin (09/25/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …and emerging technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (10/13/25)
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  • Cloud Systems Administrator

    Leidos (Alexandria, VA)
    …operational agility and resilience across the USCG enterprise. As a cloud systems administrator , you'll be responsible for managing and optimizing ... for tomorrow. **Shape the future of digital defense.** Our Digital Modernization sector is at the forefront of next-generation technology, architecting cutting-edge… more
    Leidos (10/25/25)
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  • Cloud Systems Administrator

    General Dynamics Information Technology (Baton Rouge, LA)
    …of related experience **Job Description:** Transform technology into opportunity as a **Cloud Systems Administrator ** with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiator. As a **Cloud Systems Administrator ** , you will help ensure...across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development.… more
    General Dynamics Information Technology (11/18/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (09/22/25)
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  • Systems Administrator Senior (Vdi)…

    General Dynamics Information Technology (Savannah, GA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VDI) - TS/SCI required** Make meaningful ... We operate across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development. Together with… more
    General Dynamics Information Technology (10/07/25)
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  • Linux/UNIX Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Description:** Deliver innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor cutting-edge solutions ... make your career growth ours. At GDIT, people are our differentiator. As a Linux/UNIX Systems Administrator - Geospatial Systems , you will help ensure today… more
    General Dynamics Information Technology (10/11/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development.… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and ... qualified Senior Network Systems Administrator - Primary Domain ...across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development.… more
    General Dynamics Information Technology (09/27/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize your ... opportunity to make a personal impact as a **Linux** ** Systems Administrator ** with GDIT. A career in...across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development.… more
    General Dynamics Information Technology (11/01/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As a ** Systems more
    General Dynamics Information Technology (11/04/25)
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  • Network and Computer Systems

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an ... onsite position. The Network and Computer Systems Administrator will work in support of...work in support of the Army for the Network Modernization & Mission Network Technical Service Support program (NetMod).… more
    ManTech (09/10/25)
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  • Nmmes Fem Systems Administrator

    General Dynamics Information Technology (Montgomery, AL)
    …1 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR - **NMMES FEM Systems Administrator ... while you advance your career. Join GDIT as a Systems Administrator and build an impactful career...across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development.… more
    General Dynamics Information Technology (11/09/25)
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  • MECM Systems Administrator

    SAIC (Macdill AFB, FL)
    **Description** SAIC has an opening for a Systems Administrator specializing in Microsoft Endpoint Configuration Manager (MECM) in support of the USSOCOM SITEC 3 ... MacDill AFB, FL. We are seeking an experienced System Administrator to join our IT team. The successful candidate...a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the… more
    SAIC (10/21/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Aberdeen Proving Ground, MD)
    …We operate across 50 countries worldwide, offering leading capabilities in digital modernization , AI/ML, Cloud, Cyber and application development. Together with ... Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT) Systems ,Process Improvements,System Administration **Experience:** 10 + years of related… more
    General Dynamics Information Technology (11/08/25)
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