• Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …local and commercial customers across high-growth markets. Responsibilities **Information System Security Engineer Position Summary** In this position you will ... world for the better. We are seeking a **Cybersecurity Engineer 6** to join our ** Security and...Perform analysis and evaluation to design, implement, test and field secure systems, networks, and architectures. Work closely with… more
    M. C. Dean (11/28/25)
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  • Fire Protection CSE (Senior Engineer )

    Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...experimentation and incident response capabilities through operations, engineering, education, field , and integration services and by acting as environmental… more
    Mission Support and Test Services (11/13/25)
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  • Senior Engineer - Nuclear Assurance Safety…

    Mission Support and Test Services (Mercury, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...experimentation and incident response capabilities through operations, engineering, education, field , and integration services and by acting as environmental… more
    Mission Support and Test Services (11/13/25)
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  • Senior Fire Protection Engineer

    Mission Support and Test Services (North Las Vegas, NV)
    …Support and Test Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). ... Our MISSION is to help ensure the security of the United States and its allies by...experimentation and incident response capabilities through operations, engineering, education, field , and integration services and by acting as environmental… more
    Mission Support and Test Services (11/13/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    …US Anticipated Posting End: 12/29/2025 **The Opportunity:** CACI/BITS is seeking a Cyber Security Engineer to support our Makalu contract. If you are interested ... Cloud Cyber Engineer Job Category: Information Technology Time Type: Full...this opportunity is for you! On team Makalu, cloud security engineers are an integral part of the development… more
    CACI International (11/11/25)
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  • Data Engineer (AI) Subject Matter Expert…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) (TS/SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, ... VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to spearhead the...mission leadership to align data capabilities with operational outcomes, security , and governance. **This is a full-time onsite position… more
    SMX (11/08/25)
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  • Network Engineer (SME)

    BAE Systems (Herndon, VA)
    …into enterprise network solutions + Proven SME level experience as a CISCO Network Engineer with a focus on Network Security + Strong proficiency with NAC ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...are seeking a Subject Matter Expert (SME) Level Network Engineer with a minimum of 16 years' of experience… more
    BAE Systems (11/07/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Software Engineering and Development Division, Integrated Combat ... Division. You will lead efforts to design, develop, integrate, implement, test, and field Combat Systems utilizing a DevSecOps approach. You will be responsible for… more
    Naval Sea Systems Command (12/03/25)
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  • Supervisory Nuclear Engineer

    US Pacific Fleet (Bremerton, WA)
    Summary You will serve as a SUPERVISORY NUCLEAR ENGINEER in the Nuclear Engineering and Planning Department, Code 2300 of PSNS and IMF. Duties Help + You will ... timeliness, areas of continuous improvement needed. + You will ensure safety and security processes for the branch and demonstrate high standards of integrity and… more
    US Pacific Fleet (01/16/26)
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  • Software Engineer -III

    TheIncLab (Tampa, FL)
    At TheIncLab, we engineer and deliver advanced systems that revolutionize how our customers, the Department of Defense, and mission-critical teams achieve success. ... tackle the intricate challenges of systems critical to national security and defense. You will gain deep insights into...as well. We are looking for a Senior Software Engineer III to join our Engineer team.… more
    TheIncLab (01/15/26)
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