• Cyber Engineer Principal

    SAIC (Broomfield, CO)
    …and detailed test procedures that include step-by-step instructions for using advanced cyber security tools . + Enhance cyber security testing processes and ... are seeking a highly skilled and experienced Lead Cyber Engineer to oversee a dynamic team of engineers and...government and defense agencies. + Familiarity with advanced cyber security tools and technologies. + Strong analytical… more
    SAIC (01/08/26)
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  • Senior Software Engineer , Agentic AI

    Pacific Northwest National Laboratory (Richland, WA)
    …and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy ... of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,… more
    Pacific Northwest National Laboratory (12/27/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …incidents and perform corrective actions. Support change management processes. + Review security information and event management (SEIM) tools to discover and ... Job Overview Job Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities...environments, including routing, switching, and wireless technologies. + Reviewing security information and event management (SEIM) tools more
    Trace Systems Inc (12/15/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Center for the National Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and a Secret Clearance. This ... systems and software applications ensuring compliance with Information Assurance ( IA) security integrity requirements for the enclave, installation of the LAN, WAN,… more
    Oneida Technical Solutions (12/11/25)
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  • Experienced DevSecOps Engineer /Site…

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/06/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/21/25)
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  • Test Automation Engineer

    Parsons Corporation (Colorado Springs, CO)
    …the undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game changing space ... with brilliant technologists. Are you an experienced Test Automation Engineer looking for an opportunity to grow your skillset?...team that is helping the government solve major national security challenges in the space domain? We need your… more
    Parsons Corporation (11/20/25)
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  • Sr Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Network Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret...Secret Collins Aerospace is looking for a Sr. Network Engineer to join their team! The Senior Network … more
    RTX Corporation (11/13/25)
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