• Materials Engineer / Scientist

    Applied Research Associates, Inc. (Reston, VA)
    …Inc. (ARA) has an outstanding opportunity for an exceptional **Materials Scientist/ Engineer ** with experience in manufacturing/production systems. As part of the ... of counter-WMD, full-dimensional defeat technologies + Support exercises that test and/or demonstrate new technologies, methodologies, and analytical tools that… more
    Applied Research Associates, Inc. (06/19/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Windows Engineer ** to join our team in **Norfolk, VA.** This position is **onsite.** Join the ... collaborate with customers, service managers, and operational support teams to design, test , and deploy security and/or automation solutions to meet business needs +… more
    ManTech (07/30/25)
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  • Systems Engineer

    Leidos (Fort Belvoir, VA)
    …forefront of national security? Leidos is on the hunt for a **driven, innovative Junior Systems Engineer ** to support our mission at **Ft. Belvoir, VA, Dahlgren, ... and C2 networks. + **Drive Engineering Excellence:** Review **program requirements, test plans, and strategies** , offering key insights to **optimize development,… more
    Leidos (06/12/25)
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  • Enterprise Management Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Enterprise Management Engineer Location: Springfield, VA, US Job ID: ATR 17255 Job Description Description Enterprise Management Engineer is needed to support ... - Performs software upgrades, patch installs, firmware upgrades then test for functionality on a periodic basis. - Demonstrated...the needs of the department MUST HAVE 1. TS/SCI clearance w/ CI poly 2. Must have current 8570… more
    Arena Technical Resources, LLC (08/08/25)
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  • Network Engineer - Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Network Engineer - Expert** **Location- Herndon, Va** ** Clearance - TS/SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... as part of an enterprise-scale network engineering team + Design and engineer **MPLS/BGP** transport networks across complex environments + Lead development of… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Senior Software Engineer /AFSIM Modeler

    KBR (Reston, VA)
    Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler to join a multi-disciplinary team consisting of operational military… more
    KBR (07/01/25)
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  • Electrical Engineer

    Leidos (Springfield, VA)
    …The Multi-Domain Solutions (MDS) division is seeking a motivated and detail-oriented Junior Electrical Engineer to support the design, analysis, and ... to support project timelines and objectives. **Basic Qualifications** + **TS/SCI w/ Poly Clearance is required** + A Bachelors Degree in Electrical Engineering or a… more
    Leidos (07/12/25)
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  • Electronics Engineer IV (A)

    SimIS Inc. (Virginia Beach, VA)
    …electronic systems design, development, and integration, working with sophisticated test equipment including spectrum analyzers, vector network analyzers, and ... with Xilinx or Intel FPGA tools, and system integration using various test automation platforms. This position combines hands-on technical work with leadership… more
    SimIS Inc. (06/12/25)
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  • System Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking a detail-oriented and technically skilled **System Engineer ** to join our team. The successful candidate will be responsible for ... managers, and external stakeholders. **Basic Qualifications** + TS/SCI w/ Poly Clearance is required + Bachelor's degree in Systems Engineering, Computer Science,… more
    Leidos (05/30/25)
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  • Software Engineer

    General Atomics (Charlottesville, VA)
    …while receiving mentorship, structured training, and support for your growth. We expect junior engineers to learn quickly, ask questions, and take initiative as they ... build confidence and capability on the job. + Implement, document, test , and deploy software for a variety of systems with support from more experienced engineers +… more
    General Atomics (07/22/25)
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