• Network Engineer - Senior

    Amentum (Warrenton, VA)
    …operations, data control, LAN/WAN administration and operations support, operating systems programming, system security policy procedures, and operations. ... interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no...and intelligence mission. The mission of the Lone Wolf program is to support, operate, and maintain the Distributed… more
    Amentum (09/23/25)
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  • Specialist, Technical Trainer

    L3Harris (Chantilly, 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, Technical ... Job Location: Chantilly, VA (on-site) Job Description: We are seeking an experienced System Engineer / Integration & Test Engineer who will be integrating, testing… more
    L3Harris (07/18/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …Engineer - Team Lead is responsible for directing and overseeing security engineering operations, guiding a team of engineers, and ensuring the protection of ... the organization's cloud platforms, cybersecurity tools, infrastructure, information systems , and data. This role blends tactical vision and technical expertise with… more
    NTT America, Inc. (09/27/25)
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  • Drafter/CADD Operator IV (Active Secret Clearance)

    NANA Regional Corporation (Norfolk, VA)
    Akima Systems Engineering (ASE) has an opening for a Drafter/Computer Aided Drafting and Design (CADD) Operator IV to support the US Coast Guard Command, ... Control, Communications, Computers, Cyber , and Intelligence Service Center (C5ISC) in Portsmouth, VA....Type** On-Site **Company Description** **Work Where it Matters** Akima Systems Engineering (ASE), an Akima company, is… more
    NANA Regional Corporation (09/05/25)
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  • Information Assurance Analyst I

    Epsilon, Inc (Manassas, VA)
    …401(k) contribution. Starting January 1st, 2026, you'll gain access to AMERICAN SYSTEMS ' benefits package and employee ownership program -details will be shared ... and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and… more
    Epsilon, Inc (09/25/25)
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  • Sr. Strategic and Technical OCO SME

    CACI International (VA)
    …forward with enthusiasm and expertise. _Desired:_ + Proven technical expertise in cyber tool development, advanced R&D, and mission-critical systems within ... execution, and innovation. This role requires a deep understanding of the cyber domain, telecommunications and emerging technologies, and the ability to solution… more
    CACI International (09/30/25)
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  • CyberSecurity AI Engineer

    Nelnet (Richmond, VA)
    …services from evolving threats. The ideal candidate combines expertise in security engineering with a deep understanding of AI technologies, and partners across IT, ... practical problem-solving, and a forward-thinking mindset to defend next-generation AI systems . You will: * Monitor, evaluate, and enhance the security posture… more
    Nelnet (08/08/25)
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  • Fire Alarm Technician 2

    M. C. Dean (Caroline County, VA)
    …Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our ... per NFPA and local code standards, noting existing and potential deficiencies. + Program and service fire alarm systems of various models. + Troubleshoot… more
    M. C. Dean (08/27/25)
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  • Penetration Tester

    CACI International (Chantilly, VA)
    Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...that demonstrate you being appreciated for working on the program and being a part of our team. You'll… more
    CACI International (09/13/25)
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  • TEMPEST Practitioner

    General Dynamics Information Technology (Springfield, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** National Policy,Security Policies,TEMPEST ... and CTTA guidance. + Assist in executing the customer's TEMPEST program , analyzing requirements, implementing programs and processes for controlling or mitigating… more
    General Dynamics Information Technology (09/09/25)
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