• Operator (Ciat) (s)

    SimIS Inc. (Virginia Beach, VA)
    …The Naval Surface Warfare Center Dahlgren Division (NSWCDD) Surface Combat Systems Training Command (SCSTC) has a requirement for technical and engineering ... support in the systems engineering, integration, maintenance, documentation, and development and operation...and configuration tasks + Participate in scenario development and validation activities + Support data recording and replay operations… more
    SimIS Inc. (10/10/25)
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  • Information Engineer

    Metis Technology Solutions, Inc (Alexandria, VA)
    …skilled Information Engineer to join our team, working within the domains of Embedded Systems (ES) Computer Science, Computer Systems Design (CSD), or Computer ... role focuses on designing, developing, and maintaining complex information systems , with a particular emphasis on either real-time, safety-critical, safety-of-flight… more
    Metis Technology Solutions, Inc (10/08/25)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …team and solve complex problems in the domain of mission-critical distributed systems spanning data transmission across clouds. Our team works across all facets ... areas: service automation and reliability improvements, systemic latency reduction, data validation and transformation, and throughput optimization. We need you to… more
    Microsoft Corporation (12/11/25)
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  • Cybersecurity Analyst - Intermediate

    ITC Defense (Dahlgren, VA)
    …AL. This role provides cybersecurity Risk Management Framework (RMF) support for systems , applications, and networks to ensure compliance with national policies and ... MDA and the Navy to implement new technologies and systems essential to missile defense. The position requires close...with ACAS and eMASS tools for RMF compliance and validation . + Demonstrated experience managing RMF compliance for multiple… more
    ITC Defense (12/10/25)
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  • Traveling Commissioning Engineer III (Electrical)

    Quality Technology Services, LLC (Manassas, VA)
    …for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a Data Center environment. This role will oversee, document, and ... Activities will include but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems… more
    Quality Technology Services, LLC (11/27/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    …system security design, security architecture generation, and security verification and validation with little or no supervision. Will contribute to detailed ... security analyses at the system-of- systems (SOS) level. **Responsibilities** + Assume or delegate the...on the status of security safeguards applied to computer systems . + Provide leadership, mentoring, and quality assurance for… more
    Chenega Corporation (11/17/25)
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  • Commissioning Engineer, AMER-East ACx

    Amazon (Fredericksburg, VA)
    …contractors, and other teams involved in the construction and commissioning of various systems including medium and low voltage power systems , Generators, UPS, ... HVAC, Chilled Water, BMS, and EPMS systems . They shall provide multi-discipline input into the scheduling,...the Commissioning Engineer (CxE), you will provide testing and validation oversight of AWS data center electrical and mechanical… more
    Amazon (11/14/25)
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  • System Development Engineer, Automation…

    Amazon (Arlington, VA)
    Description Are you passionate about advancing automated material handling systems and robotics? Do you thrive on solving complex automation challenges through ... automating the deployment, management, and monitoring of complex material handling systems , including conveyor networks, robotic workcells, and industrial control … more
    Amazon (10/26/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …Position Qualifications: + Shall have 4 or more years of experience in the validation of security configuration of operating systems . + Shall have 2 or ... market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national… more
    Tau Six (10/22/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    …Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ... KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of our team supporting...of system and sub-system requirements, development processes, integration, verification, validation , and testing (IVV&T) + Aid in working with… more
    KBR (10/21/25)
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