• RCT Technician II

    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...by providing high-hazard experimentation and incident response capabilities through operations , engineering, education, field, and integration services and by… more
    Mission Support and Test Services (01/13/26)
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  • University Special Police Sergeant-Evening Shift…

    Johns Hopkins University (Washington, DC)
    …Police Sergeant position. + Supervise public safety staff and contract security , enforce departmental rules and regulations governing officers' performance, initiate ... + Assist in the evaluation and recommendation of new equipment and to improve security enforcement. + Maintain all security devices and products in good working… more
    Johns Hopkins University (01/10/26)
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  • Cleared Electromechanical Technologist…

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... we love our jobs: + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers + Some of the best… more
    Sandia National Laboratories (01/10/26)
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  • Site Supervisor - Full Time

    Allied Universal (Terre Haute, IN)
    …Police Cadets Minimum of one year verifiable and successful supervisory experience in security -related industry Associate 's degree or higher in any discipline Be ... Company Overview: Allied Universal(R), North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose.… more
    Allied Universal (01/09/26)
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  • Cybersecurity Engineer

    TekSynap (Del Rio, TX)
    …clearance **CERTIFICATIONS** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA ... Framework (RMF) processes. + Develops and maintains RMF artifacts and security authorization packages. + Conducts STIG compliance audits and vulnerability… more
    TekSynap (01/08/26)
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  • Systems Engineer III

    SOS International LLC (Scott Air Force Base, IL)
    …tailored solutions, tested leadership, and trusted results to enable national security missions worldwide. **Job Description** **Overview** SOSi is seeking a Systems ... the systems and infrastructure necessary to support the technical operations of an organization. This role involves an in-depth...with Joint, DOD, and AF policies, and configuration and security guides. + Determine the suitability of the CDS… more
    SOS International LLC (01/07/26)
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  • Military Fellowship Program: Engineering…

    Sierra Nevada Company, LLC (Sparks, NV)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (01/01/26)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    Develop innovative solutions to enable secure and reliable operations of enterprise computer systems. Engineer, design, develop, and implement enterprise network ... of cyber defense capabilities, including web content filters, email security capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based… more
    ENS Solutions (12/27/25)
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  • Designated Authorizing Official 3 - TS/SCI…

    Amentum (Columbia, MD)
    …systems. **Responsibilities:** + Responsible for assisting in identifying the overall security requirements for the protection of data, to ensure the implementation ... of appropriate information security controls, and perform and analyze the ...control assessments, and awareness activities for systems and networking operations . + Provide assistance to ensure Cybersecurity functions are… more
    Amentum (12/25/25)
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  • Engineering Technician II

    Sierra Nevada Company, LLC (Sparks, NV)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (12/19/25)
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