• Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning (Active TS /SCI w/CI Poly Required) Job ... role involves contributing to cross-functional planning efforts to ensure cyber operations are effectively synchronized across all...of 10 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required.… more
    L3Harris (07/02/25)
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  • Lead Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The selected ... storage, and modifications. Basic Qualifications: + Possess and maintain an active Top Secret level security clearance. + Typically requires a minimum… more
    The MITRE Corporation (06/10/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …mindset across the organization. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics...Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new … more
    Leidos (06/30/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …access management (PAM) systems. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics...the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new … more
    Leidos (06/30/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …to enhance proactive security defenses. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics...Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new … more
    Leidos (06/28/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …ensure a secure system architecture. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be ... services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics...the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new … more
    Leidos (06/28/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Cyber Engineering **Skills:** ... through formal verification methods with specific emphasis on network and cyber operations .** **.** **Maintain coordination with customers and stakeholders… more
    General Dynamics Information Technology (06/05/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    … Engineer to support our intel government client systems. CACI is seeking a Cyber Engineer with a flare for Linux Administration responsible for delivery of ... Cyber Linux Engineer Job Category: Engineering...department with an expanding range of programs focusing on Cyber Operations , where you get to grow… more
    CACI International (06/20/25)
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  • Cyber Security Engineer

    Leidos (Springfield, VA)
    …systems remain resilient against cyber exploits. This role will support the NRO cyber operations group or Industrial Control Systems group at each site by ... **Description** We are seeking a Cyber Security Engineer who is responsible...or Perl). + Experience with threat emulation, red/blue team operations , or offensive cyber tool development. +… more
    Leidos (05/24/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    … Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret . Must be able to obtain TS /SCI and DHS suitability prior to ... starting employment. Description: The successful Cyber Security Engineer applies current analytical and...Secret clearance. Must be able to obtain a TS /SCI clearance * Must be able to obtain Client… more
    Shuvel Digital (06/26/25)
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