• Cyber Security Operations Specialist - CSOC…

    CACI International (Springfield, VA)
    …your career?** CACI's Transport & Cybersecurity Services (TCS) program is actively hiring TS / SCI cleared Cyber Security Operations Specialists to join our ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel...NGA networks and cybersecurity posture in support of national security . For additional information and a list… more
    CACI International (08/11/25)
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  • Cyberspace Operations Planner, Subject Matter…

    Leidos (Odenton, MD)
    …visual means. **What does Leidos need from me?** + Active Top Secret / SCI ( TS / SCI ) security clearance with Polygraph is required for ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (08/08/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …/ SCI with Polygraph clearance required. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Software Engineers to develop cyber solutions in support of critical national security operations and collaborate with a multidisciplinary team of hardware and RF… more
    Parsons Corporation (06/13/25)
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  • Manager Programs 3

    Northrop Grumman (Chantilly, VA)
    …as Jira (Kanban) and Confluence. + Capture and Strategy experience. + Active DoD Top Secret / SCI clearance; Current applicable Special Accesses. Primary Level ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (08/15/25)
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  • Software Developer (Part-Time)

    Parsons Corporation (Mclean, VA)
    …equipment for extended periods of time. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... CentOS, etc.) for hosting applications, ensuring performance, stability, and security . + Develop and Test on Linux based servers....Required Skills You'll Bring:** + Must have a current/active TS / SCI with Polygraph + BA/BS and 2… more
    Parsons Corporation (07/12/25)
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  • Principal Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …debuggers + Expertise in AV/EDR evasion techniques. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... years of relevant experience, including software development and offensive security + Bachelors degree in a relevant field +...+ Bachelors degree in a relevant field + Active TS / SCI Clearance + Proficient in C and… more
    Parsons Corporation (08/16/25)
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  • Red Team Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Tester (GXPN) + Reverse Engineering Malware (GREM) ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... have 5 years of experience overall, 1-2 as a software developer. + Active TS / SCI Clearance + Must be proficient in offensive capability development for Windows… more
    Parsons Corporation (08/09/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …Tester (GXPN), Reverse Engineering Malware (GREM) ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... and software vulnerability research **What Required Skills You'll Bring:** + Active TS / SCI Clearance + Must be proficient in offensive capability development… more
    Parsons Corporation (08/02/25)
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  • IT Audit and Compliance Specialist

    Parsons Corporation (Springfield, VA)
    …of Defense, and NGA offices and programs. ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... improvement opportunities. **What Required Skills You'll Bring:** + Bachelor's Degree in Information Technology, Information Assurance, Cyber Security , or… more
    Parsons Corporation (08/15/25)
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  • Specialist, Systems Engineering (Mission…

    L3Harris (Springfield, VA)
    …In lieu of a degree, minimum of 8 years of prior related experience. * Active Top Secret / SCI with CI Poly clearance required. Preferred Additional Skills: * ... sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Mission Protection...Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS / SCI w/ CI Poly Required) Job Code:… more
    L3Harris (05/29/25)
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