• COMSEC / 5G cellular / VHF Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …communications platforms. + Document standard operating procedures, routine tasks, updates to systems information in manuals, diagrams, reports, and flow charts. ... Required:** None **Job Family:** Professional Engineering **Skills:** Career Development,Communications Equipment, Systems Design **Experience:** 3 + years of related experience… more
    General Dynamics Information Technology (11/20/25)
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  • Cybersecurity Analyst Sr Principal

    General Dynamics Information Technology (Philadelphia, PA)
    …+ Certified Information Systems Auditor (CISA) + Certified Information Systems Security Professional (CISSP) + CompTIA Cybersecurity Analyst ... **Job Family:** Cyber and IT Risk Management **Skills:** Audit Trails, Cyber Defense,Technical Security **Certifications:** CompTIA SecurityX CE | CompTIA -… more
    General Dynamics Information Technology (01/15/26)
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  • Specialist, Systems Administration (Linux)

    L3Harris (Melbourne, FL)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Administration Job Code: 32348 Job Location: Melbourne, ... join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position include support to software… more
    L3Harris (12/21/25)
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  • Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …and MDE. + Experience with DoD systems and infrastructure. + Knowledge in Cyber Security Methods and Techniques. + Knowledge of DoD IT systems , ... of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong working… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …for Research & Test (R&T) activities. Required Experience + BS degree in Information Systems , Information Technology, Computer Science, Computer Engineering, ... Paragon Cyber Solutions has an immediate opening for those...ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated… more
    Paragon Cyber Solutions (01/09/26)
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  • Director, IT Security Operations

    University of Miami (Miami, FL)
    …as necessary. CORE QUALIFICATIONS: + Bachelor's degree in relevant field + Certified Information Systems Security Professional (CISSP) + Certified ... Security Operations to work in Miami. The Director, Information Security Operations oversees all aspects of...+ Oversee the log ingestion from all enterprise critical systems and applications in the Security Incident… more
    University of Miami (12/20/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …approvals, and waiver requests. * Perform network, cloud, information systems , hardware, software and device security authorization and assessments, as ... Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system... Security Technical Implementation Guides (STIG). The Cybersecurity Systems analyst should be knowledgeable of cyber more
    Amentum (12/28/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Tampa, FL)
    …approvals, and waiver requests. * Perform network, cloud, information systems , hardware, software and device security authorization and assessments, as ... Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system... Security Technical Implementation Guides (STIG). The Cybersecurity Systems analyst should be knowledgeable of cyber more
    Amentum (10/30/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …LogRhythm, and MDE + Experience with DoD systems and infrastructure + Knowledge of Cyber Security Methods and Techniques + Knowledge of DoD IT systems , ... of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong working… more
    Amentum (12/24/25)
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  • Engineer Systems 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (12/18/25)
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