• Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …The Leidos Surface Transportation group focuses on improving transportation system operations to achieve USDOT's safety and mobility goals. The Leidos Surface ... promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team!… more
    Leidos (12/19/25)
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  • Information Systems Engineer II - Onsite

    RTX Corporation (Tucson, AZ)
    …are essential to the development of our products. This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/08/25)
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  • Model-Based Systems Engineer (Mbse)

    Integration Innovation, Inc. (i3) (Dayton, OH)
    …warfare and electromagnetic effects analysis, UAS system integration and flight operations , full lifecycle C5ISR engineering services , cybersecurity and IT/IA ... Overview The Model-Based Systems Engineer (MBSE) provides technical leadership and expertise in...with existing platforms, and comply with DoD standards and security protocols. This role requires an active Top Secret… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Senior Platform Engineer (OnSite)

    RTX Corporation (Aurora, CO)
    …agile development teams to design and implement robust platform solutions + Integrate security and compliance into the platform with services such as encryption ... a safer, more secure world. As a **Senior Platform Engineer ** , you will herald a transformative era in...to the development of our products This position requires security clearance. DCSA Consolidated Adjudication Services (DCSA… more
    RTX Corporation (01/14/26)
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  • System Engineer Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Engineer Level 3","companyName":"Jovian Concepts, ... Jovian Concepts, Inc is looking to hire a System Engineer Level 3 for a great opportunity in the...\n \n \n + Analyzes user\x27s requirements, concept of operations documents, and high level system architectures to develop… more
    Jovian Concepts, Inc. (01/15/26)
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  • Lead Information Assurance Engineer

    Trace Systems Inc (Colorado Springs, CO)
    Job Overview Job Title: Lead Information Assurance Systems Engineer Job Location: Colorado Springs, Colorado Job Responsibilities Trace Systems has an immediate ... opportunity for an Information Assurance Engineer in Colorado Springs, Colorado supporting USNORTHCOM's Deployable Communications Capabilities System (DCCS). In this… more
    Trace Systems Inc (01/14/26)
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  • Early Career Mechanical Engineer

    Sandia National Laboratories (Albuquerque, NM)
    …Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers +...Will Be Like: We are seeking aR&D S&E, Mechanical Engineer to join the Purchased Product Value Stream group.… more
    Sandia National Laboratories (01/14/26)
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  • Cybersecurity Application Engineer

    Axiom Space (Houston, TX)
    …vulnerabilities. + Champion secure coding practices and foster a culture of security awareness across development and operations teams. **Application Security ... planet, Axiom Space is the principal provider of commercial human spaceflight services to the International Space Station and developer of advanced spacesuits for… more
    Axiom Space (01/07/26)
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  • Systems Engineer II

    Sierra Nevada Company, LLC (Dayton, OH)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... expertise to the US Air Force's (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led SAOC team...dream big at SNC-Join our team! As a Systems Engineer , you will be using your skills and expertise… more
    Sierra Nevada Company, LLC (12/20/25)
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  • Senior Cybersecurity Engineer

    AeroVironment (Huntsville, AL)
    **Worker Type** Regular **Job Description** **Summary** The Senior Cyber Security Engineer is a key technical leader within the global Digital Business ... planning and execution for critical incidents + Drives continuous improvement of security operations through automation and process optimization + Evaluates… more
    AeroVironment (12/05/25)
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