• Senior Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** As a Senior Systems ... Qualifications:** + Bachelors of Science degree in a technical field and 14+ years of systems engineering experience, or a Master's degree and 7+ years of … more
    ManTech (08/22/25)
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  • Senior Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The ... degree with 18 years of relevant experience. + Strong experience in data science, systems engineering , or systems integration, with a proven ability to… more
    Noblis (10/01/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... technologies. + Experience and proficiency with systems engineering concepts, principles and theories and system ...Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering ,… more
    ManTech (09/30/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will ... the following:** + 5-7 years of progressive experience performing comparable systems engineering , implementation, and support functions + Expert knowledge… more
    M. C. Dean (08/30/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …+ Serve as the operational backup for the senior systems engineer . + Participate in infrastructure and system upgrade projects. + Be available for ... Leidos is on the lookout for a sharp, forward-thinking ** Systems Engineer ** to strengthen our elite technical...You'll Do:** Step into a hybrid role where classic system administration meets cutting-edge infrastructure engineering . You'll… more
    Leidos (08/15/25)
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  • WGL - Senior OT Systems

    AltaGas (Springfield, VA)
    …and maintain securely segmented network infrastructure for communications between Critical Cyber Systems . * Collaborates with engineering and operations teams to ... and information systems to discover and evaluate risks due to system vulnerabilities and implement mitigation measures within the OT environment. * Develops and… more
    AltaGas (08/07/25)
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  • GEOINT Senior Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (08/07/25)
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  • Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    **Req ID:** 36877 **Summary** ** Senior Systems Engineer ** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly ... Chenega Agile Real-Time Solutions (CARS) is seeking a **Sr. Systems Engineer ** will report to the Enterprise Management Engineering team. This position… more
    Chenega Corporation (07/23/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture Services (SEAS) Team to support our government customer ... to resolve complex engineering challenges. + The Senior Network Engineer directly supports and oversees...of secure system life-cycle planning. + The Senior Network Engineer also works directly with… more
    V2X (09/19/25)
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  • Senior Research and Development…

    BAE Systems (Radford, VA)
    …Description** BAE Systems , Inc. is looking for a highly motivated engineer /scientist to lead process and product development activities at the Radford Army ... group including transitioning new materials to production. As a Senior Research and Development Engineer , you will...execution and schedule and financial management. + Understanding of System Level Engineering concepts and protocols. +… more
    BAE Systems (09/09/25)
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