• System Technologist - LMR Codeplug SME

    CACI International (VA)
    System Technologist - LMR Codeplug SME Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Public Trust Employee Type: Regular ... IT subject matter Wireless and Network Engineering (ie, simple to complex systems ). Assists other project members with analysis and evaluation and with the… more
    CACI International (06/17/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. ... and evaluates existing infrastructure for tuning/performance enhancements. The peer will provide systems and software operations and maintenance support in a… more
    Leidos (07/23/25)
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  • System Engineer

    CACI International (King George, VA)
    System Engineer Job Category: Engineering Time Type: Full...C5I work area, you will have the opportunity to support NSWCDD and the US Navy and USMC programs. ... **Responsibilities:** + Architecting and developing Navy and USMC combat systems including missions and capabilities definition, operational requirements, functional… more
    CACI International (07/09/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... Engineer will deploy new Windows and Linux servers and systems and provide support for maintaining and...routing, firewalls, SSH, VPNs) + Hands-on experience with reviewing system logs and events to resolve issues. + Develop… more
    Leidos (08/13/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …in Cybersecurity, Systems Engineering and Integration, IT Operations Support , Software Development, and Program Management. Job Title: System Administrator ... System Administrator Oakton, VA . Information Technology Join...core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join… more
    Chenega Corporation (08/13/25)
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  • Systems Development Engineer, Kuiper…

    Amazon (Arlington, VA)
    system administration and DevOps practices - Participate in on-call rotations to ensure 24/7 system availability and support A day in the life In this role, ... internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of… more
    Amazon (06/11/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …baselines and patch compliance. _Support & Documentation_ + Act as Tier 2 support for tickets and escalated user/ system issues. + Maintain accurate ... + Serve as the operational backup for the senior systems engineer. + Participate in infrastructure and system...system upgrade projects. + Be available for after-hours support and planned maintenance windows as needed. **Required Clearance**… more
    Leidos (08/02/25)
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  • Building Automation Systems Specialist

    Siemens (Chantilly, VA)
    …commissioning, lonworks, bacnet, ddc, bau, bms, building management, mechanical systems , system integration Equal Employment Opportunity Statement Siemens ... **Job Family:** Buildings **Req ID:** 466503 Building Automation Systems Specialist Here at Siemens, we take pride...first. Our global, diverse team would be happy to support you and challenge you to grow in new… more
    Siemens (07/25/25)
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  • Implementation Systems Engineer 1

    L3Harris (Lynchburg, VA)
    …Implementation Systems Engineer is a customer facing position to support the design, implementation and testing of Land Mobile Radio wireless communications ... in the interest of national security. Job Title: Implementation Systems Engineer Job Code: 26026 Job Location: Lynchburg, VA...systems for Public Safety, Transportation and Utility Customers. System Designs and test plans are developed to meet… more
    L3Harris (07/20/25)
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  • Nuclear Process Computer Systems Spec

    Dominion Energy (Surry, VA)
    …, and peripheral equipment associated with the Westinghouse Ovation PCS. + Provide hardware support for the Validyne data acquisition system . + Maintain and ... Nuclear Process Computer Systems Spec Dominion Energy is committed to providing...support the PCS data diode system . + Coordinate system changes, repairs, and… more
    Dominion Energy (08/08/25)
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