• Senior RF Test, Radar Systems Engineer

    Huntington Ingalls Industries (Dayton, 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 (01/20/26)
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  • Electronic Security Engineer 3…

    M. C. Dean (Fayetteville, NC)
    …obtain a SECRET Clearance is REQUIRED** **Education:** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, ... a ** Security Engineer 3** to join our ** Security and Electronic Systems (SES)** business Unit....complexity. with the provision of SE services for physical security system and IT solutions. **What we… more
    M. C. Dean (01/08/26)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …mission solution architecture and interfaces. + Comply with the Risk Management (ie, cyber security ) Framework to ensure that the program addresses and mitigates ... **Description** SAIC is seeking an **IT Systems Engineer** to develop updated guidance for online...O/S to include an understanding of how the operating system works and its security settings. +… more
    SAIC (12/24/25)
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  • Information Assurance Engineer - Majestic

    Huntington Ingalls Industries (Port Hueneme, CA)
    …4: $120,472 - $172,103 Essential Job Responsibilities + Designs and implements information assurance and security engineering systems with requirements ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic...and security management). + Assesses and mitigates system security threats and risks throughout the… more
    Huntington Ingalls Industries (01/20/26)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems , Information Technology (IT), Systems Design **Experience:** 8 + ... written procedures for issues identified and addressed + Proposes and implements system enhancements that improves the performance and reliability of the network … more
    General Dynamics Information Technology (12/15/25)
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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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  • 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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  • 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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  • 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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  • 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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