• Aircraft Maintenance D - Mission Systems

    L3Harris (Oklahoma City, OK)
    … operations and maintenance. + Knowledge of the DIA/DOD rules and regulations for systems security and hardening concepts such as DCID 6/3 is desired. + ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...security . Job Title: Aircraft Maintenance D / Mission Systems Specialist (Avionics) Job Code: 31994 Job Location: Oklahoma… more
    L3Harris (12/17/25)
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  • Cybersecurity Systems Engineer

    CAE USA INC (Binghamton, NY)
    …upgrading, monitoring, problem resolution, and configuration + Serve as a Cyber Security engineer (ISSE) supporting high-level technical and practical ... and aspirations! As a leader in the defense and security industry, CAE's team is passionate about simulation and...the essential functions. We are currently seeking an ambitious systems engineering professional to help us continue our mission… more
    CAE USA INC (12/16/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Augusta, GA)
    …Requirements + Experience with Software Engineering, Cloud Technologies, Data Engineering and Cyber Security . + Technical background strong enough to determine ... development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides… more
    Huntington Ingalls Industries (12/23/25)
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  • SIGINT Analyst (Digital Network Exploitation…

    CACI International (Fort Bragg, NC)
    …and policy development for complex projects. You will provide SIGINT and CYBER analysis and target development and conduct reporting and assessments in support ... operational planning, operations, and innovation initiatives. Through SIGINT and CYBER analysis, you will contribute to developing new solutions, processes,… more
    CACI International (12/18/25)
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  • Sr. Specialist, Systems Engineer 1

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30672 Job Location: ... 1st Shift 9/80 Schedule Job Description: The Sr Specialist, Systems Engineer position is part of a team that...a US Citizen. P referred Additional Skills: + CompTIA Security + Certification + Active Top Secret with SCI. #LI-AH1… more
    L3Harris (11/08/25)
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  • Systems Administrator (Level 2 or 3)

    Northrop Grumman (Aurora, CO)
    …all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber Security team. + ... to include all commonly used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF… more
    Northrop Grumman (11/06/25)
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  • Field Engineer/ Systems Specialist - TS/SCI…

    General Dynamics Information Technology (Washington, DC)
    …**Job Family:** Technical Support Services **Skills:** Computer Systems ,Technical Knowledge,Technical Support,Troubleshooting **Certifications:** Security +, CE ... Security + CE - CompTIA - CompTIA - Security + CE - CompTIA **Experience:** 3 + years of...of related experience **US Citizenship Required:** Yes **Job Description:** Systems Specialist Senior Transform technology into opportunity as a… more
    General Dynamics Information Technology (10/24/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …Assist with planning and developing a rapid incident response system to thwart cyber security events. Assist in the design, implementation, and implementation of ... Job Title: Network Engineer - Wireless Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Wireless to support the Norfolk… more
    Trace Systems Inc (12/15/25)
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  • Mission Systems Operator III

    Sierra Nevada Company, LLC (Shalimar, FL)
    Are you a seasoned Mission Systems Operator (MSO) looking for a meaningful work environment that supports and protects heroes? Join our team! As a Mission Systems ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (10/15/25)
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  • Staff Red Cell Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    security . **Responsibilities/Tasks** **- The Staff Red Cell Analyst ( Cyber ) shall:** + Research the structure, ideology, intentions, tactics, and capabilities ... Analyst; Social Media/Big Data/Deep (Dark) Web Analyst + Experience analyzing cyber threats targeting critical infrastructure systems and services, including… more
    Applied Research Associates, Inc. (12/12/25)
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