• Systems Integration & Testing…

    Solvarus (Chantilly, VA)
    …13 years with MS/MA or 7 to 9 years with Ph.D. + Must have an active TS /SCI, with Poly to start. + Verification, Validation and Transition (VV&T) experience ... national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture,… more
    Solvarus (11/02/25)
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  • Illumio Zero Trust Segmentation Platform…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …REST APIs, scripting, including Python, Bash, or PowerShell, or automation frameworks + Active TS /SCI clearance; willingness to take a polygraph exam + ... Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration,...+ 3+ years of experience in Linux or Windows systems , virtualization, including VMware or Hyper-V, and cloud environments,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Cyber Automation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …for automation and troubleshooting, and APIs and their usage for data integration + Active TS /SCI clearance; willingness to take a polygraph exam + Asso cia ... Cyber Automation Engineer Key Role: Maintain responsibility for the successful...and manage CAASM solution deployment in accordance with the systems engineering lifecycle ( SELC ) . Monitor, design,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Hardware Reverse Engineer , Senior

    CACI International (Sterling, VA)
    …Create documentation outlining results of exploitation efforts **Qualifications:** _Required:_ * An active TS /SCI clearance is required to begin employment * BS ... Hardware Reverse Engineer , Senior Job Category: Engineering Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (12/29/25)
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  • Artificial Intelligence Engineer

    SAIC (Mclean, VA)
    …and maintain documentation for AI/ML models, algorithms, and processes. **Qualifications** + ** Active TS /SCI with Polygraph is required.** + Bachelor's degree in ... **Description** SAIC is seeking an experienced AI Engineer to support one of our Intelligence customers....the Intelligence Community (IC) or other government agencies. + TS /SCI with Poly **Preferred Qualifications:** + Knowledge of national… more
    SAIC (11/06/25)
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  • Network Systems Engineer Cyber Opns…

    Nightwing (Sterling, VA)
    …senior-level audiences on technical and operational development projects **Clearance Requirement: Active TS /SCI with poly.** _At Nightwing, we value ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/20/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    …in machine learning, LLMs, and AI engineering best practices **Qualifications:** _Required:_ * Active TS /SCI clearance with Poly * Bachelor's degree in computer ... Machine Learning Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/12/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …either the design, implementation, procurement and maintenance of network infrastructure + Active TS /SCI with required polygraph This position is contingent on ... Cyber Network Security Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/07/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …diagrams, and assist with test plans for network upgrades. **Qualifications:** _Required:_ + Active TS /SCI clearance is required. + 8+ years experience in ... Network Engineer III Job Category: Information Technology Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/30/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …VORPAL Jobs (https://careers.caci.com/vorpal) .** **Qualifications** **:** _Required:_ **Must have an active TS /SCI with Poly University Degree (BA/BS) or ... Network Emulation Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/28/25)
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