• Associate, Information Security

    L3Harris (Waco, TX)
    …end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Associate,Information ... Cybersecurity Requirements: Collaborate with ISSEs to identify protection needs for systems , software, and networks. Document security controls/requirements for… more
    L3Harris (12/11/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability… more
    Nightwing (10/13/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …Design, present, and demonstrate Zero Trust Architectures, Threat Hunting models, Network Security , and Cyber Analytics solutions. + Provide technical guidance ... in a relevant industry. + 5+ years of experience in cybersecurity, network security , or systems engineering supporting DoD/Navy environments. + **Active Secret… more
    World Wide Technology (12/09/25)
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  • Ground Systems Engineer, Level 2…

    Lockheed Martin (Colorado Springs, CO)
    …system design, software design, software development and implementation, software test, and/or cyber security \. C, C\+\+, C\#, Java, XML, Windows, \.NET, and ... System design, Software Design, Software Development and Implementation, Software Test or Cyber Security \. ** Security Clearance Statement:** This position… more
    Lockheed Martin (12/11/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space ? If so, look no further. Amentum is seeking a ... ability to conduct research for designing, integrating, and implementing security controls into current and future products/ systems ...Tier 1, 2, and 3 maintenance support for deployed cyber security technologies. * Assist with periodic… more
    Amentum (12/05/25)
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  • Mission Systems Instructor/SME

    ABSI Aerospace & Defense (Edwards AFB, CA)
    …electro-optics, communications, weapons integration, software development and test or cyber security . Experience with Space Systems is desired. ESSENTIAL ... open-air instruction, focusing on topics such as optical sensors, radar, communications systems , electronic warfare, weapons, cyber security /operations, etc.… more
    ABSI Aerospace & Defense (12/03/25)
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  • Scientist, TS/SCI Chief Systems Engineer…

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Chief ... Description: This role is part of the L3Harris (LHX) Space Systems Sector within the Space...to deliver hardware Preferred Additional Skills: + Active TS/SCI security clearance is highly preferred + Space more
    L3Harris (10/30/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, ... is responsible for identifying, assessing, and mitigating threats to space , cyber , and ground systems ...US government missions. The ideal candidate will apply operational security (OPSEC), counterintelligence, cyber defense, and threat… more
    L3Harris (10/16/25)
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  • Crypto Systems Engineer

    KBR (Chantilly, VA)
    …lnformation Security Officer. + Systems : Providing cyber security advice and assistance for Space and Terrestrial acquisition, and for operational ... integration, and embedment of cryptography and cryptographic-related cyber security solutions into customer-owned or controlled Space systems more
    KBR (12/06/25)
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  • Information System Security Officer(ISSO)

    Nightwing (Annapolis Junction, MD)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...Poly Clearance Required + 6+ years in cybersecurity, information systems security , or security engineering… more
    Nightwing (10/28/25)
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