• Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …plus **Security Requirements:** + US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS /SCI eligibility) **Imagine One Technology ... Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to Naval… more
    Imagine One Technology & Management (11/12/25)
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  • Chief Engineer (Integrated Broadcast System…

    CACI International (Fort Belvoir, VA)
    …nations + Maintain current system cross-domain solution Radiant Mercury **Qualifications:** _Required:_ + Active TS /SCI w/ Poly clearance + BS degree in computer ... Chief Engineer (Integrated Broadcast System Network Expansion) Job Category:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/08/25)
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  • Facilities Mechanical Engineer

    Leidos (Springfield, VA)
    **Description** **Facilities Mechanical Engineer ** **Location:** Springfield Virginia. **Clearance Required:** TS /SCI with Polygraph Leidos is seeking an ... regulatory authorities. + Familiarity with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE) license or ability to obtain licensure… more
    Leidos (11/07/25)
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  • Systems Engineer

    Amentum (Fort Belvoir, VA)
    Engineer or Operations Research and Systems Analyst (ORSA). + Must have an active TS /SCI Clearance. Note: US Citizenship is required to obtain and maintain a ... Amentum is seeking a skilled and experienced **Systems Engineer ** to join our team at **Fort Belvoir**... TS /SCI Clearance. + Experience in the design and execution… more
    Amentum (10/15/25)
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  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    …and tools for deploying and maintaining AI/ML models. **Clearance:** + Candidates must have an active TS /SCI with the ability to obtain a TS /SCI with Poly. ... **Description** SAIC is seeking a **Senior Cloud Engineer ** to join our team at Fort Belvoir,...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (10/08/25)
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  • Security Engineer , AWS Cross Domain…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... Description AWS is seeking a Cross Domain Services Security Engineer to support our government customers in the Intelligence,...automating basic tasks using command line tools - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (10/31/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    Engineer ** . This position is located in **Chantilly, VA** and requires an ** active TS /SCI clearance with Polygraph** . This role will support a program ... and resolution of configuration-related issues and risks. **Qualifications** **Qualifications:** + Active TS /SCI Clearance with Polygraph. + Bachelor of Science… more
    SAIC (10/02/25)
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  • Information Systems Security Engineer

    CACI International (Hampton, VA)
    …measures based on information assurance control subject areas. **Qualifications:** _Required:_ + Active TS /SCI security clearance. + DoD Directive 8570 IAT II ... Information Systems Security Engineer (ISSE) 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 (11/12/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …work experience + DOD 8570 IAT2 level certification (Security +) + Security Clearance: active TS /SCI, eligibility to take and pass a polygraph. + Ability to ... Terrestrial COMSEC Network 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 (10/25/25)
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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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