• Senior Network Engineer

    ManTech (Reston, VA)
    …and evaluating network performance and recommending improvements + Performing performance testing and tuning for all network and Cloud infrastructures ... ManTech seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our...troubleshoot integration issues and to maximize network and system performance + Establishing appropriate network monitoring and early warning… more
    ManTech (09/01/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    **Eagle Harbor Solutions,** a Koniag Government Services company, is seeking a Senior Network Engineer to support EHS and our government customer. This is a ... holidays, three weeks paid time off, and more. Network Engineer shall serve as a subject matter expert for...Advise and aid in the procurement, installation, configuration, and testing of network devices. + Assist with the coordination… more
    Koniag Government Services (09/10/25)
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  • Senior Fire Protection Engineer…

    Burns & McDonnell (Arlington, VA)
    **Description** The Senior Fire Protection Engineer will lead the team in the design work on multi-discipline projects and lead the preparation of comprehensive ... suppression, fire alarm, smoke management, and life safety. The Senior Fire Protection Engineer will lead in...of contractor shop drawings and calculations, field inspections, and testing of fire protection systems. + Prepare and present… more
    Burns & McDonnell (08/29/25)
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  • Senior Software Engineer , Applied…

    General Motors (Richmond, VA)
    **Job Description** ** Senior Software Engineer , Applied Analytics** **Remote/Hybrid:** This role is based remotely but if you live within a 50-mile radius of ... resolution and launching vehicles with exceptional quality. We're looking for a Senior Software Engineer to build data pipelines, deploy scalable, AI-driven… more
    General Motors (09/24/25)
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  • Senior Software Engineer - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship required. ... onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll...to participate in the development and operation of a high- performance big data system, and join a longstanding, stable… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Rocket Development Engineer

    BAE Systems (Radford, VA)
    …We also offer competitive salary packages and a friendly work environment. As a Senior Rocket Development Engineer , you will: + Design, analyze, build, and test ... + Select and implement equipment for motor and component testing + Predict motor performance using computer...be available based on position level and/or job specifics. ** Senior Rocket Development Engineer ** **113373BR** EEO Career… more
    BAE Systems (09/09/25)
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  • Senior Field Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** ... position. The ** Senior Field Engineer ** will travel worldwide to...network management personnel on integration issues to maximize system performance and evaluating system performance and recommending… more
    ManTech (09/13/25)
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  • Senior Software Engineer…

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret ** Senior Software Engineer ** **- Simulation & Training (Onsite)** Collins ... Aerospace is on the lookout for a talented Senior Software Engineer to join our Sterling,...become a technical focal for the design, implementation, and testing of complex multi-platform training device software and their… more
    RTX Corporation (09/05/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive software ... where the solution is not always well defined. + Work to improve performance metrics through critical planning and execution of development tasks. + Respond to… more
    KBR (09/02/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join our team....and collaborate with your teams. + Work to improve performance metrics through critical planning and execution of development… more
    KBR (07/22/25)
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