• RF Test Engineer, Radar Systems , Travel…

    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 (12/02/25)
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  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Secret **What You Will Do** **:** Our Cybersecurity ... Department of Defense client. We are seeking an experienced **Senior Information System Security Officer (ISSO) (Managing Consultant)** with a proven track record to… more
    Guidehouse (12/04/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... has been providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence support services to… more
    Nightwing (10/11/25)
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  • Specialist, Information System Security…

    L3Harris (Rochester, NY)
    System Security Manager (ISSM). Works closely with applicable Information System Owner(s), information systems engineers, program management and engineering ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Specialist,… more
    L3Harris (12/18/25)
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  • Journeyman Engineer Systems

    Huntington Ingalls Industries (Fort Meade, MD)
    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 (12/19/25)
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  • Systems Engineer 2 - 23836 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    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 (10/10/25)
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  • Systems Administrator II

    V2X (Fort Bliss, TX)
    … administration, patching, and implementation of security procedures including basic cyber assessment, the ability to analyze system vulnerabilities, and ... area network (LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. *Perform system monitoring and… more
    V2X (12/16/25)
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  • Account Executive, Federal System

    Rubrik (Reston, VA)
    …that truly matters, protecting the world's data. **Job Description:** As a Federal System Integrator Account Executive, you will have ownership of all elements of ... and will represent Rubrik within the Federal space, while working with Systems Engineers, Sales Development, Channel Development and Rubrik Partners to exceed sales… more
    Rubrik (11/20/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... of the IT infrastructure. **Primary Responsibilities** + Perform daily system administration, operation and maintenance support activities in support of… more
    Leidos (12/12/25)
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  • SP28 Senior Information Systems Security…

    Amentum (Crane, IN)
    Amentum is looking for a Sr. Information System Security Officer (ISSO) to support Program Offices within Department of Defense Strategic Systems Programs (SSP). ... The ISSO will support non-enterprise information systems of large-scaled programs of record (POR), as well...well as multiple Science and Technology (S&T) programs. The System ISSO will provide direct support to the Program… more
    Amentum (12/21/25)
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