• Interface Engineer (Engineer 3)

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,897.00 - $96,657.60 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    HII (11/28/25)
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  • Endpoint Engineer - Trellix

    CACI International (Springfield, VA)
    …experience. + Working knowledge of configuring, deploying, and maintaining Enterprise Cyber Security Engineering requirements utilizing the following Trellix ... Opportunity:** CACI has an exciting opportunity for an Endpoint Security Engineer to join our Transport & Cybersecurity Services...cutting edge technologies, and propel your career within the Cyber realm! TCS is a long-term, CACI Prime contract… more
    CACI International (12/23/25)
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  • Network Administrator (Network Communications 4)

    Huntington Ingalls Industries (Albuquerque, NM)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Senior This ... resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment;… more
    Huntington Ingalls Industries (11/15/25)
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  • Control Engineer 4

    M. C. Dean (Suwanee, GA)
    …is Building Intelligence (TM) . As a leader and premier provider of cyber -physical systems, we spearhead the design , construction, operation, and maintenance of ... the integrated systems and technologies that delineate the built and cyber -physical landscape. _Job Overview_ Control Engineers are responsible for designing,… more
    M. C. Dean (11/26/25)
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  • Scientist, Sr. Mechanical Engineer - Space Optical…

    L3Harris (Wilmington, MA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design , development...required + Able to obtain and maintain a US Security Clearance Preferred Additional Skills: + Top Secret SCI/DoD… more
    L3Harris (11/06/25)
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  • Propulsion SME (Engineer Technical Services 5)

    Huntington Ingalls Industries (Huntsville, AL)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $110,255.00 - $157,508.00 Security Clearance: Secret Level of Experience: Senior HI This ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (12/06/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …Type of Travel: Local * * * **The Opportunity:** Join our team as a Senior System Engineer in Data Security , supporting our prestigious engineering client. In ... across programs, working alongside dedicated peers who are committed to advancing national security . We offer paid cyber events and training, including Capture… more
    CACI International (12/05/25)
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  • Principal Software Engineer - API Infrastructure

    Rubrik (Palo Alto, CA)
    …API infrastructure (GraphQL, REST), defining and driving best practices for design , scalability, security , performance, and overall API hygiene. + ... integration and customer automation. **About the job** As a senior member of the API team, your primary goal...Operations Company, leads at the intersection of data protection, cyber resilience, and enterprise AI acceleration. Rubrik Security more
    Rubrik (11/18/25)
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  • IA/Cybersecurity Specialist (Secret)

    SMX (Washington, DC)
    …, cloud computing, implementation/configuration, physical security analysis of facilities, security assessment/risk analysis, security design of local ... mission goals, and needs, existing security products, and ongoing programs in computer security in the strategic design process to translate security and… more
    SMX (10/16/25)
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  • Sr. Governance and Events Specialist TS/SCI Poly

    Leidos (Mclean, VA)
    …and exciting opportunity for a **Sr. Governance and Events Specialist** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Description** Leidos is seeking a Senior Governance and Events… more
    Leidos (12/12/25)
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