• Mission Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **Mission Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... the acquisition of systems over the complete end-to-end life cycle. As the **Mission Engineer ** you will support the planning and testing of GEOINT integrated… more
    SAIC (01/06/26)
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  • System Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking a dedicated results-oriented Senior Systems Engineer to support NSWC Dahlgren H20. **Systems Engineer Responsibilities Include:** + ... platforms. + Additionally, ten (10) years professional systems engineering experience in support of Undersea Warfare, including the qualifications below: + Five (5)… more
    Amentum (12/16/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    …based upon contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in Chantilly, VA delivering mission-critical ... Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (11/07/25)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    …The Network Technologies Business Unit currently has an opening for a **Senior Network Engineer ** to support a Department of State (DoS) Bureau of Diplomatic ... US foreign policy mission. DT provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks,… more
    SAIC (01/08/26)
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  • EOC - Enterprise Systems Monitoring Integration…

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    Seeking a Systems Engineer to support federal client with enterprise monitoring of distributed systems. The candidate will have 5 years of experience ... software packages to include DataDog, Dynatrace, IBM Omnibus, IBM NOI (Netcool Operations Insight), HP APM (App Performance Manager), Operations Center, Topaz… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to support the planning, design, and analysis of mechanical ... alongside senior engineers to develop high-performance, energy-efficient, and code-compliant systems that support 24/7 operations . We are able to sponsor the… more
    Leidos (01/13/26)
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  • Python Engineer

    SAIC (Quantico, VA)
    …adaptable IT infrastructure, provides customer support , an cutting-edge technologies that support operations and advance the DCSA mission under a single IT ... Business Group of SAIC is seeking a Senior Python Engineer to support a transformational infrastructure program...issues in a timely manner, ensuring minimal disruption to operations . + Use automated testing frameworks to streamline the… more
    SAIC (01/07/26)
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  • Sr or Lead zOS Mainframe Systems Engineer

    System One (Reston, VA)
    …+ months Contract-to-Hire Overview We are seeking a Senior/Lead z/OS Mainframe Systems Engineer to support and modernize the client's mainframe platform. This ... Job Title: Senior / Lead z/OS Mainframe Systems Engineer Location: Mostly Remote (Occasional Onsite is required...developers) and infrastructure stakeholders to ensure smooth mainframe platform operations . + Provide hands-on support for CICS,… more
    System One (01/03/26)
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  • Sr. Associate, Manufacturing Engineer

    L3Harris (Orange, VA)
    …off Description: Aerojet Rocketdyne, an L3Harris Segment, is seeking a Manufacturing Engineer to support the modernization and automation of production ... to increase efficiency while adhering to safety and quality standards. + Support energetic assembly operations , defect investigations, SPC monitoring, and… more
    L3Harris (12/19/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …areas related to their area of expertise + Travel may be required to support operations . **Minimum Qualifications:** + Bachelor's degree and minimum of 4 years ... **MANTECH** seeks a motivated, career and customer-oriented **Linux Engineer ** to support our current NCIS...Linux systems on both classified and unclassified networks in support of Cyber investigations and operations . +… more
    ManTech (10/31/25)
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