• Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    …the system architecture model. + Coordinate with test engineers, systems engineers, operations and field support, hardware and software developers, and adjacent ... -of- Systems Engineering (MBSoSE) principles. + Understanding of model-driven design and digital engineering. + Familiarity with Unified Architecture Framework… more
    CACI International (11/18/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …Demonstrated technical experiences with system configuration, development, and design specifically around enterprise systems and hypervisors. + Demonstrated ... Description:** Seize your opportunity to make a personal impact as an Information Systems Security Officer supporting customer activities. GDIT is your place to make… more
    General Dynamics Information Technology (09/27/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …Enforce the design and implementation of trusted relations among external systems and architectures. + Assess and mitigate system security threats/risks ... it systems , perimeter defense and command and control systems for federal, local and commercial...system security engineering expertise in the following to: system security design process; engineering life cycle;… more
    M. C. Dean (11/28/25)
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  • Systems Engineer

    ManTech (Stafford, VA)
    …and/or lead Systems Engineering Technical Reviews (SETRs) such as Preliminary Design Reviews (PDRs), Critical Design Reviews (CDRs), and Test Readiness ... such as System Engineering Plans, Configuration Management Plans, and Interface Control Documents. + Provide Courses of Action and trade-off analysis to inform … more
    ManTech (12/06/25)
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  • Technical Writer I

    EPSILON SYSTEMS (Portsmouth, VA)
    System Certification Procedures, Criteria Manual for Deep Submergence Systems (DSS/SOC), DDGOS, Level 1, T9074-AD-GIB-010-1688, MIL-STD-1689 requirements and ... Epsilon Systems Solutions, Inc. has a job opportunity for...and tasks + Assists in development of safety, quality control and inspection procedures for inclusion in test and… more
    EPSILON SYSTEMS (10/23/25)
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  • Senior Information Systems Security Officer…

    Leidos (Springfield, VA)
    …and review vulnerability management results across the organization. + Document and maintain System Security Plans, ensuring controls are in place and updated to ... Information Security, or related field. + Extensive experience in information systems security, including risk assessment, security design , and compliance… more
    Leidos (12/12/25)
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  • Superintendent - Constructiv

    Generac Power Systems (Richmond, VA)
    …+ Participate in constructability reviews of the documents to understand the design intent. + Establish site logistics, including the fulfillment of the "Site ... employees and subcontractors, to ensure the project is constructed per design , budget, and schedule, including interfacing with client representatives, AE… more
    Generac Power Systems (10/14/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Alexandria, VA)
    …by providing deep expertise in testing, evaluating, and validating cybersecurity controls and risk-management processes associated with systems authorized under ... (ATO/ATO-equivalent) decisions by providing test evidence, risk-based assessments of control implementation, system vulnerabilities, and threat-informed scenario… more
    Koniag Government Services (11/15/25)
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  • Mechanical Commissioner - Project Engineer

    Veolia North America (Sterling, VA)
    …a self-motivated & energetic professional. Must have understanding of building mechanical systems design , construction & operation. Must have experience with ... knowledge in the commissioning, testing and troubleshooting of mechanical systems and related controls . Candidate will be...+ Fire Pumps & Controller + Pre-Action Fire Suppression System + Fire Alarm Control Panel +… more
    Veolia North America (11/22/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …and logical volumes + Create and configure file systems and file system attributes, such as permissions, encryption, access control lists, and network file ... + DISA STIG implementation and work within Configuration-Managed Environments + Analyze, design , and implement modifications to system software to improve and… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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