• Systems Engineer

    Acclaim Technical Services (Reston, VA)
    Acclaim Technical Services, founded in 2000, is a leading language, operations , and technology services company supporting a wide range of US Federal agencies. We ... DC area firms and continues to grow. We are actively hiring a Systems Engineer with TS/SCI clearance and polygraph supporting a new contract recently awarded in… more
    Acclaim Technical Services (11/18/25)
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  • General Engineer /Technical Analyst - Full…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …AI/ML) + Electrical Engineering + Industrial or Systems Engineering (including operations research) + Mechanical Engineering + Software Engineering (including AGILE ... of operationally fielded capabilities What You Need + The General Engineer /Technical Analyst position requires minimum education of a Bachelor's degree. STEM… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Critical Environments Facility Support…

    Insight Global (Boydton, VA)
    …to join a large technology client as a Critical Environment Facility Support Engineer with a focus on Electrical & Mechanical Systems. This person will perform ... basic monitoring of the performance of maintenance and operations of equipment (eg, electrical, mechanical, fire/life safety) within the data center. Safely assists… more
    Insight Global (11/15/25)
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  • Systems Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Systems Engineer ** to join our Fleet support Install team in **King George, VA** . The position is ... + High School Diploma or equivalent + 4+ years of maintenance or operations experience with the Navy's AEGIS Combat System **Preferred Qualifications:** + Experience… more
    ManTech (11/15/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... + CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations . + Must possess TS/SCI Clearance with CI Poly **What Desired Skills… more
    Parsons Corporation (11/15/25)
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  • Water/Wastewater Project Engineer I

    Johnson, Mirmiran, and Thompson Inc. (Richmond, VA)
    …of the Top 500 Design Firms. Position summary: A career-minded Water/Wastewater engineer , looking towards advancement, is needed to join JMT's fast growing ... a firm grasp of general heavy construction principles; environmental facilities operations -related experience is considered a plus + Perform design computations +… more
    Johnson, Mirmiran, and Thompson Inc. (11/15/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in ... support of 24x7x365 mission-critical operations . This position allows hybrid telework about 40% of the time. The other 60% must be on-site. Primary Responsibilities:… more
    Leidos (11/15/25)
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  • Energy Project Engineer

    Johnson, Mirmiran, and Thompson Inc. (Herndon, VA)
    …input on significant decisions which have a broad impact on our markets and operations + Staff Management + Supervise, develop, and mentor direct reports + Evaluate ... field or on energy related projects Preferred Experience + Licensed Professional Engineer or accredited energy professional + Energy related experience - design… more
    Johnson, Mirmiran, and Thompson Inc. (11/14/25)
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  • Co-Op (Fall Semester 2025 - Spring Semester 2026)…

    Southland Industries (Dulles, VA)
    …Summary** Watch your engineering designs come to life! As a Design Engineer at Southland Industries, you'll experience the excitement of working on design-build ... equipment utilized in the industry as well as general understanding of system operations (ie variable air, constant volume, refrigeration cycle.) + You'll have the… more
    Southland Industries (11/14/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking an **Expert Security Engineer ** to join our team of passionate individuals in **Springfield, VA** . In this ... to include: related security documentation such as systems concept of operations (ConOps), system security design, implementation plans, operational procedures, and… more
    Amentum (11/14/25)
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