• Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network and ... Infrastucture Engineer will design, implement, and maintain secure and scalable...secure, scalable network and related infrastructure (compute, storage, etc.) solutions across enterprise and mission-critical environments. + Perform network… more
    ManTech (10/10/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our success. Come help...** to help contribute to our success. Come help us solve problems with Innovation through Intelligence. **Responsibilities** +… more
    Chenega Corporation (10/03/25)
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  • Requirements/IVV&T Engineer

    KBR (Chantilly, VA)
    …forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions . + Collaborative Environment: Be part of a ... Title: Requirements/IVV&T Engineer Belong. Connect. Grow. with KBR! As a...with the Government as the overall integrator. Why Join Us ? + Innovative Projects: KBR's work is at the… more
    KBR (09/30/25)
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  • SimOps/STK Engineer

    KBR (Chantilly, VA)
    …forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions . + Collaborative Environment: Be part of a ... Title: SimOps/STK Engineer Belong. Connect. Grow. with KBR! KBR is...the various Development Contractors across the Enterprise. Why Join Us ? + Innovative Projects: KBR's work is at the… more
    KBR (09/30/25)
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  • GEOINT Mission Processing Engineer

    KBR (Chantilly, VA)
    …forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions . + Collaborative Environment: Be part of a ... Title: GEOINT Mission Processing Engineer Belong. Connect. Grow. with KBR! KBR is...domain knowledge in technical capabilities and performance. Why Join Us ? + Innovative Projects: KBR's work is at the… more
    KBR (09/30/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Site Reliability Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT ... upon contract award** The Site Reliability Engineer (SRE) collaboratively works closely with the contract leadership, Platform teams, and Sponsor to refine the… more
    Nightwing (09/26/25)
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  • Avionics Engineer

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Our deep expertise in network architecture, software and hardware development, cybersecurity and the electromagnetic environment uniquely enables us to ... - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and… more
    Huntington Ingalls Industries (12/19/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …Range: 140000-180000 Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no ... we owe our success to our team who help us fulfill our mission; to match people with their...Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers… more
    Infinity Systems Engineering (12/17/25)
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  • RF Spectrum Engineer

    Huntington Ingalls Industries (Arlington, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... uniquely enable us to support sensitive missions for the ...evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range… more
    Huntington Ingalls Industries (12/11/25)
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  • IT Site Support Engineer II

    ThermoFisher Scientific (Bohemia, NY)
    …Description** **Position Overview & How you will make an impact.** The OT Automation Engineer role is onsite based part of the global Engineering staff. This role ... focus on the analysis, deployment, and implementation of technical solutions to support the business and Data Accuracy (DI)...Engineering and Global IT to support IT/OT and Industrial cybersecurity . + Fix and resolve technical issues related to… more
    ThermoFisher Scientific (12/05/25)
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