• Network Engineer Tier 3

    CACI International (Chantilly, VA)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network ... Network Engineer Tier 3 Job Category: Information Technology Time...from requirements gathering to installation and troubleshooting. Evaluate network performance , consult on improvements, and make technology recommendations to… more
    CACI International (07/26/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    …Range: $81,973.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will support the development, enhancement, and integration of Joint Training Tool… more
    HII (09/27/25)
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  • Sr. Infrastructure Engineer

    CACI International (Sterling, VA)
    …Posting End: 11/30/2025 **The Opportunity:** We are currently seeking an accomplished Senior Infrastructure Engineer to spearhead the development and deployment ... Sr. Infrastructure Engineer Job Category: Information Technology Time Type: Full...ensure that our infrastructure supports robust, secure, and scalable software products for the Federal Government. Key areas of… more
    CACI International (09/17/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    **Description** This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic Technology Operations ... and use of the DoS networks, tools, and architectures. + Uses monitoring, performance analysis systems, network management software , and hardware management … more
    SAIC (09/10/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …Overview We are seeking an experienced and dynamic Lead Systems Engineer (Payload - Intelligence, Surveillance, and Reconnaissance (ISR)). This position will ... radar, signals intelligence) on military ground platforms, ensuring optimal performance in diverse operational environments. + Oversee the end-to-end lifecycle… more
    QinetiQ US (09/23/25)
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  • Sr. DevOps Engineer (AWS)

    Fannie Mae (Reston, VA)
    …complex hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The *Sr. DevOps Engineer (AWS)* role will offer you the flexibility to make each day your ... deliver on the following responsibilities: * Design, develop, and maintain scalable software applications and systems utilizing AWS services and systems with a… more
    Fannie Mae (07/24/25)
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  • Sr. Systems Development Engineer , AWS…

    Amazon (Herndon, VA)
    …production systems and 50% making long-term improvements to the reliability, availability, and performance of those software systems. An example week could look ... people around the world? Would you enjoy identifying, defining, and building software solutions that revolutionize how businesses operate? Would you enjoy diving… more
    Amazon (09/27/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (08/22/25)
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  • Project Engineer SME

    Leidos (Alexandria, VA)
    …Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ... Advantage Solutions Business Area, is currently seeking a highly experienced Project Engineer who will be responsible for engineering technical aspects of the… more
    Leidos (10/01/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …society as a whole. We hire the best and brightest, which results in a high- performance culture built on trust and respect, making MPR an exceptional place to work. ... test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team...forms, components, etc. + Familiarity with common nuclear engineering software , such as MCNP, SCALE, ORIGEN, RELAP, etc. +… more
    MPR Associates (09/26/25)
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