• Communications Systems Engineer , RF…

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security Solutions ... of our subcontractor teammates. We are seeking an experienced Communications Systems Engineer with a strong background in RF systems for satellite, ground terminal,… more
    KBR (11/25/25)
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  • Senior Principal Software Engineer (NGFW…

    Palo Alto Networks (Santa Clara, CA)
    **Our Mission ** At Palo Alto Networks(R) everything starts and ends with our mission : Being the cybersecurity partner of choice, protecting our digital way of ... platform diags and software for all Next-Gen Firewall platforms. As a Platform Software Engineer , you will be expected to participate in all phases of the product… more
    Palo Alto Networks (11/12/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …of delivering cutting-edge training solutions for information maneuver specialists. Our mission is to empower the warfighter with realistic, high-fidelity training ... information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of advanced cyber training… more
    IDS International (10/31/25)
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  • Test Engineer II (Electronic Hardware)

    Sierra Nevada Company, LLC (Sparks, NV)
    …and tools? Join us in championing and protecting explorers and heroes! As a Test Engineer at SNC, you will be using your skills and expertise to simulate, test, ... services. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft...tests using top industry tools. As a cross functional engineer , you'll test system and component level new products… more
    Sierra Nevada Company, LLC (10/30/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating… more
    Leidos (10/11/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be the **Cyber Test Exploitation Engineer ** for the research and development team, responsible for designing, executing, and automating ... performing comprehensive software testing to evaluate emerging technologies and ensure mission ‑critical resilience\. **What You Will Be Doing** As the Cyber Test… more
    Lockheed Martin (10/10/25)
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  • Cyber Systems Security Engineer Staff

    Lockheed Martin (Eglin AFB, FL)
    …to solve some of the world's most complex challenges\. In our Rotary and Mission Systems \(RMS\) division, we are focused on advancing security and resilience for ... operations\. **The Work** As a Lead Cyber Systems Security Engineer , you will play a vital role in securing...play a vital role in securing the backbone of mission \-critical systems\. Your responsibilities will include: Leading a team… more
    Lockheed Martin (09/18/25)
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  • Manufacturing Engineer III (Avionics)

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …teams to bring concept of operations to fruition and further our customers' mission objectives. As a Manufacturing Engineer in our Hagerstown, MD location, ... you will play a critical role in our special mission aircraft efforts and help lead the way in...will include consulting with program management, design engineers, quality assurance , and production teams to develop the most efficient… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Simulator Systems Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …We Are HII Mission Technologies Division is seeking a Simulator Systems Engineer to work on a team executing integration efforts on the Modeling, Simulation, and ... $135,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide… more
    Huntington Ingalls Industries (09/16/25)
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  • Jittc-N Network Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    … Technologies, click here for a short video: https://vimeo.com/732533072 Summary HII Mission Technologies Division is seeking a Network Engineer to work ... $135,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide… more
    Huntington Ingalls Industries (09/12/25)
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