• Senior/ Principal Electronics…

    Sandia National Laboratories (Livermore, CA)
    …Laboratories is the nation?s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge ... we love our jobs: + Challenging work with amazing impact that contributes to security , peace, and freedom worldwide + Extraordinary co-workers + Some of the best… more
    Sandia National Laboratories (01/06/26)
    - Related Jobs
  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    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 ... about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer interested in working on one of the largest and most complex… more
    Sierra Nevada Company, LLC (12/17/25)
    - Related Jobs
  • Principal - AWS Cloud Platform…

    Lilly (Indianapolis, IN)
    …The Cloud and Connectivity organization is actively looking for an AWS Cloud Platform Engineer to join them to help enable a Cloud operations model. Do you like ... - You will bring a high learning agility and Infrastructure operations / engineer skills to help us enable the Lilly Technology strategy, identifying tech… more
    Lilly (12/20/25)
    - Related Jobs
  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National Security !** **Job Summary** This PrincipalDevOps Engineer role… more
    Leidos (12/04/25)
    - Related Jobs
  • BRCP Pyrolysis Principal Engineer

    ExxonMobil (Baton Rouge, LA)
    …and manufacturing site technology leadership representative, the BRCP Pyrolysis Principal provides deep expertise in pyrolysis and breadth of experience ... and opportunities associated with complex technical or commercial matters. The Principal leads testing and implementation of innovative technology solutions. **What… more
    ExxonMobil (12/13/25)
    - Related Jobs
  • Senior/ Principal Cybersecurity…

    Sandia National Laboratories (Albuquerque, NM)
    …R&D security research group includes electrical engineers, computer scientists, network security and engineering experts, and security risk ... Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge… more
    Sandia National Laboratories (01/10/26)
    - Related Jobs
  • Senior Principal Crypto Software…

    RTX Corporation (El Segundo, CA)
    …design, development, integration, and testing of embedded software for a network security appliance, including device management software, communication ... is seeking a dynamic and experienced Crypto Embedded Software Engineer to join the Secure Processing Software team in...embedded systems. + Crypto Algorithm experience. + Understanding of network security protocols and algorithms (eg TLS,… more
    RTX Corporation (12/09/25)
    - Related Jobs
  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …Matters Most At BigBear.ai, we're solving some of the most complex challenges in national security and intelligence. We're looking for a Level 3 IT Engineer who ... opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing,...Architect and enhance complex IT systems that support national security missions. + Lead and contribute to large-scale projects,… more
    BigBear.ai (11/27/25)
    - Related Jobs
  • Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Raytheon Company, Managed by Collins Aerospace**… more
    RTX Corporation (12/30/25)
    - Related Jobs
  • Senior Principal Test Systems Execution…

    RTX Corporation (Tucson, AZ)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...position of **Senior** **P** **rincipal** **Test Systems** **Execution Lead Engineer ** located **onsite** **in Tucson, Arizona** . This position… more
    RTX Corporation (12/18/25)
    - Related Jobs