• OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support for a USG ... Agency. As a Senior OPIR Systems Engineer , you will be responsible for providing Joint Intelligence...Supports and conducts modeling and simulation of Tracking OPIR sensor and constellation performance + Participates in key program… more
    KBR (11/07/25)
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  • Sr C5ISR Systems Engineer

    BAE Systems (Chesapeake, VA)
    …and validation, and operation and sustainment. The selected candidate will act as a lead engineer for SOF related projects and serve as the primary interface ... to succeed. We are all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer a flexible… more
    BAE Systems (10/15/25)
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  • Principal Software Systems Engineer

    RTX Corporation (Sterling, VA)
    …Clearance:** DoD Clearance: Secret Collins Aerospace is looking for a Principal Software Systems Engineer - IPT Lead with a passion for engineering and desire to ... customers. https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/navigation/airborne-products/attitude-and-heading-reference-system/athena-gs111r-uas-autopilot-adahrs-pnt-hub As a Software Systems Engineer - IPT Lead more
    RTX Corporation (10/29/25)
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  • Senior Cybersecurity Internal Controls…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Federal is looking for a Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior) to help support a program we are working on… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Network Defense Administrator…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) to help support a program we are working on for… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Multi-disciplinary Engineer II

    Nightwing (Springfield, VA)
    …designs, prepare drawings/schematics/flowcharts, coordinate with vendors, author technical procedures, lead trainings, and present design reviews. The engineer ... community, defense, civil, and commercial markets. Nightwing is seeking a Multi-disciplinary Engineer II for our Springfield, VA location to support our technology… more
    Nightwing (08/27/25)
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  • Senior Field Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …engineering and test and evaluation (T&E) support. SimIS seeks a Senior Field Engineer to serve as a team leader for field operations, providing technical expertise ... with border security technologies, infrastructure requirements, and the ability to lead technical teams in challenging and remote environments. The Senior Field… more
    SimIS Inc. (10/09/25)
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  • Requirements Engineer

    TRIAEM, LLC (Springfield, VA)
    …future of national security systems. This is a high-impact opportunity to lead enterprise-wide requirements efforts that support next-gen sensor technologies and ... Join Our Mission-Driven Engineering Team: Senior Requirements Engineer - TS/SCI is required Are you a systems thinker who thrives on turning big-picture goals into… more
    TRIAEM, LLC (09/06/25)
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  • Consulting Engineer Mission Architect

    Northrop Grumman (Chantilly, VA)
    …that make a difference to our nation's security with a focus on SIGINT sensor systems air and ground systems. This position requires daily onsite work in Chantilly, ... Passive and Active SIGINT, Non-kinetic effects and techniques, Cyber, sensor technologies, signal processing, electronic attack techniques, and special… more
    Northrop Grumman (10/09/25)
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  • Engineer Model-Based 4

    HII (Newport News, VA)
    ENGINEER MODEL-BASED 4 Location: Newport News, Virginia, United States Date: Oct 18, 2025 Req ID: 43435 Team: E92 E&D DIGITAL ENTERPRISE Entity: Newport News ... Engineering (MBe) team, is seeking an experienced and highly motivated Model-Based Engineer to join our innovative team and support our efforts to revolutionize… more
    HII (11/20/25)
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