• Software Developer Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top Secret cleared Software Developer (Senior) to join our team in Washington, DC. As a Top Secret Software Developer for this ... of related technical specialized experience * Education: Bachelor's Degree in Information Systems Engineering, Computer Science, Engineering, Business, or other… more
    Amentum (06/27/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS /SCI w/ CI Poly Required) Job Code: ... L3Harris Technologies currently has an opening for a Specialist, Systems Engineer - Strategic Planner. The Strategic Planner will...of 8 years of prior related experience. + Active Top Secret /SCI with Poly clearance required. +… more
    L3Harris (06/22/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …information to colleagues, management or sponsors. + Experience maintaining operational security posture for information systems and performing day-to-day ... servers within a virtual environment. The role requires implementing security compliance for the systems . The individual's...analyzing functional system processes - either hardware or software-based systems . + **Active TS /SCI with Poly is… more
    Leidos (07/18/25)
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  • Administrative Assistant III

    Lockheed Martin (Herndon, VA)
    …maintain DoD Top Secret /SCI w/ poly clearance **Desired Skills:** * Active Top Secret /SCI w/ poly security clearance * Minimum of 2 years' experience ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** TS /SCI w/Poly **Other Important Information You Should… more
    Lockheed Martin (07/12/25)
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  • Lead Infrastructure Systems Engineer

    NANA Regional Corporation (Alexandria, VA)
    …infrastructure engineering team. **Qualifications** + Top Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) eligibility. + Bachelor's ... Suvi Global Services is seeking a seasoned Lead Infrastructure Systems Engineer to provide technical leadership and strategic direction for enterprise infrastructure… more
    NANA Regional Corporation (07/01/25)
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  • Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SA2: * A High School Diploma ... with common hypervisors such as VMware, proxmox, or openstack **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (07/12/25)
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  • Network Engineer Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …required. . A Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from ... an accredited college or university in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering Management, or related… more
    Jovian Concepts, Inc. (06/26/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester (Active TS /SCI w/CI Poly Required)Job ... expertise in Test and Integration for an important National Security Program. The successful candidate will support a high...minimum of 10 years of prior related experience.* Active Top Secret /SCI with CI Polygraph required.* 5+… more
    L3Harris (05/29/25)
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  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    …+ Minimum of 8 years of relevant professional experience + Applicants must: + Possess a Top Secret ( TS ) Security Clearance with the ability to obtain ... to enable individuals with disabilities to perform the essential functions. **WORK AUTHORIZATION/ SECURITY CLEARANCE** + Active Top Secret Clearance Required… more
    TekSynap (07/09/25)
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  • System Engineer - SE3

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    …15288 process areas. Minimum qualifications include an active Top Secret /SCI Clearance, Full Scope Polygraph, and relevant systems engineering experience. ... recommend solutions for project technical design elements. Minimum Qualifications + Active Top Secret /SCI Clearance + Current Full Scope Polygraph + Experience… more
    DarkStar Intelligence LLC (07/18/25)
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