• NMCC Information Systems Security…

    TekSynap (Arlington, VA)
    …Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret - SCI DoD security clearance. + Active DoD 8570 IAT ... Security principles and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and… more
    TekSynap (09/16/25)
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  • Information Systems Security…

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer ...need to meet eligibility requirements for access to classified information ; TS / SCI clearance is ... As a systems security and network security engineer , you can identify the Information System...such as Ansible, Terraform, Puppet, or Chef + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …to grow organizational competency and capability. Qualifications & Physical Requirements + Active Top Secret / SCI Clearance with Poly. + Bachelors and five ... employee care. Responsibilities We are looking for an innovative Ground Systems R&D Engineer that will provide SETA support for the acquisition of intelligence… more
    Sciolex Corporation (07/10/25)
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  • Cleared - Systems Test Engineer (All…

    Noblis (Mclean, VA)
    …a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and CI Polygraph in Bethesda, MD and McLean, VA.** ... The Systems Test Engineer will be responsible for...Required Qualifications + US Citizenship is required. + Active Top Secret / SCI clearance with CI… more
    Noblis (09/02/25)
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  • Information Systems Security…

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks ... and thrive in a fast-paced environment **Required Skills** + TS / SCI with Poly Clearance Required + Experience...policies, and instructions **Education Requirement** A bachelor's degree in information systems or cybersecurity or six years… more
    Nightwing (08/27/25)
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  • Information Systems Security…

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information Systems Security Engineer ** to join our team in **Norfolk, VA.** This is an ... Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training...related technical field + Active TS with SCI eligibility **Clearance Requirements:** + Active Secret more
    ManTech (09/16/25)
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  • Information Systems Security…

    CACI International (Norfolk, VA)
    Information Systems Security Engineer Job... security clearance with the ability to obtain a TS / SCI + Bachelor's degree in Computer Science or ... Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up...in Computer Science or related technical field + Active TS with SCI eligibility Physical Requirements: +… more
    CACI International (09/30/25)
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  • Systems Integration Engineer

    Amentum (Chantilly, VA)
    Amentum is seeking a ** Systems Integration Engineer Journeyman** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. ... **Responsibilities:** + Supports systems engineering efforts by executing technical integration and evaluation...Centers, Cells, and Working Groups) model. **Required:** + Active TS / SCI Clearance with the ability to obtain… more
    Amentum (09/23/25)
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  • Sr Systems Development Engineer

    Amazon (Arlington, VA)
    …Secure Software Lifecycle Professional) - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred ... a start-up. This is an opportunity to operate and engineer systems on a massive scale, and...candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires… more
    Amazon (08/20/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...experience + 10+ years of related work experience + TS / SCI with Poly required + Experience with… more
    CACI International (07/26/25)
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