• Network Engineer

    Leidos (Odenton, MD)
    …with an active Top Secret/SCI.** **Primary Responsibilities:** + Network integration, testing , security engineering, and implementation configuration support. + ... activities. Perform technical maintenance involving network devices routers, switches, security solutions, and WANX. **Basic Qualifications:** + BS degree and… more
    Leidos (12/10/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …language weaknesses and vulnerabilities, cyber red teaming, network penetration testing , security operations center analysis, defensive cyber operations, ... exploit development. In addition, desired skills/certifications are: o Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit… more
    Parsons Corporation (10/31/25)
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  • Network Engineer I (Future Opening)

    GCI Communication Corp (Anchorage, AK)
    …and drive business growth. + System Design & Analysis + Quality Assurance & Testing + Security Engineering + Network & Infrastructure Engineering + Performance & ... GCI standard engineering concepts of availability, efficiency, redundancy, scalability, and security . + Able to Identify opportunities for continuous improvement of… more
    GCI Communication Corp (10/16/25)
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  • Senior Embedded Software Security Engineer

    RTX Corporation (Tucson, AZ)
    …and testing of real-time missile software. + Apply System Security principles to the design and implementation of hardened Radar software applications. ... and verification of software applications + Experience designing, implementing, testing , or fielding real-time security -oriented solutions on Department… more
    RTX Corporation (12/12/25)
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  • Sr. Principal Embedded Security Software…

    RTX Corporation (Tucson, AZ)
    …and testing of real-time missile software. + Apply System Security principles to the design and implementation of hardened Radar software applications. ... + ARM Architecture + Secure boot concepts + Experience designing, implementing, testing , or fielding real-time security -oriented solutions on Department of… more
    RTX Corporation (12/12/25)
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  • Special Security Representative

    Advantage SCI (Arlington, VA)
    …SCIF accreditation/certification for classified IT. + Conducting Semi and Annual IDS testing and USM directed Security Review; Annual Self-Inspections, SOP/EP ... Job Descriptions: Position Title: Special Security Representative Reports To: Program Manager Clearance Type: Active Top Secret/SCI Work Location: Arlington, VA TO… more
    Advantage SCI (11/22/25)
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  • Senior Cybersecurity Analyst / Information…

    NANA Regional Corporation (Rockville, MD)
    …information systems and data. + Supervise cybersecurity personnel and oversee daily security operations. + Develop, monitor, and conduct testing of cybersecurity ... We are seeking a highly skilled Senior Cybersecurity Analyst / Information Security Manager with expertise in IT security , risk management, and policy… more
    NANA Regional Corporation (11/18/25)
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  • Senior Application Development Cyber…

    GE Vernova (Rochester, NY)
    …and modern toolchains, while collaborating on penetration testing , fuzz testing , code reviews, and security simulations. + Lead cross-functional initiatives ... **Job Description Summary** We are seeking a seasoned Cyber Security Engineer to lead the development and integration of secure architectures for critical… more
    GE Vernova (11/13/25)
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  • Specialist, Info Security Systems Engineer…

    L3Harris (Broomfield, CO)
    …vulnerability assessment activities as required. + Support the evaluation, qualification, testing and delivery of security architecture improvement, obsolescence ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Information Security Systems Engineer Job Code: 31060… more
    L3Harris (11/12/25)
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  • Firefighter

    Amentum (Hawthorne, NV)
    …of employment, candidates and incumbents must favorably complete a personnel security investigation, drug testing , medical exam, and respiratory screening, ... different fire stations at HWAD ensure the safety and security of personnel and real property on the base...oxygen atmospheres, open air detonations, etc. + Perform inspection, testing , cleaning, servicing, and repair of equipment such as… more
    Amentum (12/17/25)
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