• Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... by law. Description WCBinc is looking for a Network Engineer to provide support for LAN/WAN by developing network...+ Maintains a thorough knowledge of existing network and/or security hardware and software in use to provide third-tier… more
    William C Brown Inc (09/01/25)
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  • Sales Engineer -Dynamic Yield

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Sales Engineer -Dynamic Yield Mastercard is a global technology company in the payments ... possibilities for all. We're looking for a talented Presales engineer (with Javascript) who will be excited to put...to and being generally accountable for complex RFPs and security questionnaires *Supporting Sales Directors with your product and… more
    Mastercard (08/30/25)
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  • Senior Network Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Network Engineer ** to join our team in **Stafford, VA** . **Responsibilities include but are ... Services Engine (ISE) for network access control and authentication, and implements security measures for specialized systems and networks. + Supports the planning… more
    ManTech (08/15/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) ... other RF sensor technologies. As the Sr. Specialist, Systems Integration & Test Engineer , you will be responsible for maintenance, management, and care of propulsion… more
    L3Harris (08/25/25)
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  • DevSecOps Engineer

    Steampunk (Mclean, VA)
    …information security topics, policies and standards as well as risk -related concepts to technical and nontechnical audiences at various hierarchical levels. ... appetite for taking on new challenges. **Contributions** As a Salesforce **DevSecOps Engineer ** , you will work with our growing Salesforce and DevSecOps practices… more
    Steampunk (08/08/25)
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  • Junior Systems Engineer _ (Langley AFB, VA)

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a **Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... will be well versed in all technical aspects of information systems, security policies, and compliance requirements in classified computing environments. The primary… more
    Serco (09/09/25)
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  • Expert Cybersecurity Engineer TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, VA)
    … Engineer TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, Virginia, Washington **Position ID:** J0825-1657 ... Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have...of five years of experience leading DoD and IC risk management activities, including implementation of DoD and IC… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Splunk SOAR Engineer - TS/SCI with FS Poly…

    Optiv (Herndon, VA)
    A Splunk SOAR Engineer is an individual who can operate independently and will be entrusted with delivering success for Optiv + ClearShark's customers to achieve ... To be successful in this role, a Level I/III Engineer will be expected to specialize in a capability...view of notable events, workbook for open investigations, and risk analysis scoring system. + Assist and recommend actions… more
    Optiv (07/30/25)
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  • Senior Systems Engineer - Human Factors SME

    QinetiQ US (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Human Factors Subject Matter… more
    QinetiQ US (09/12/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    SATCOM Systems Engineer Location Ft. Belvoir, VA Job Setting Hybrid Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1157) SATCOM SYSTEMS ENGINEER The Systems Engineer will support our DoD customer and its SATCOM… more
    Systems Technologies, Inc. (09/26/25)
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