• Principal Engineer Software…

    Palo Alto Networks (Santa Clara, CA)
    …Palo Alto Networks's Advanced DNS Resolver service team is looking for a Principal Software Engineer with strong programming skills and extensive background in ... working on a global DNS resolver service that integrates world class DNS security with highly available and high performance DNS resolver. You will enjoy working… more
    Palo Alto Networks (12/04/25)
    - Related Jobs
  • Principal Hardware Design Engineer

    RTX Corporation (Cedar Rapids, IA)
    …** Security Clearance:** None/Not Required We are seeking a highly motivated Principal Electrical Engineer to join the Computing Products Hardware Department ... + Small form factor Multi-Function Displays + Data Transfer Units and Network Attached Storage + Processing resources (PowerPC, Intel, and ARM processors) +… more
    RTX Corporation (11/22/25)
    - Related Jobs
  • Senior Principal Electrical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a Senior Principal Electrical Engineer to join the company in the development ... world's brightest. Supporting the world's bravest._ **Job Summary** DRS Network & Imaging Systems in Cypress, CA is part...US Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance… more
    Leonardo DRS, Inc. (11/20/25)
    - Related Jobs
  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis ... world's brightest. Supporting the world's bravest._ **Job Summary** DRS Network & Imaging Systems in Cypress, CA is part...US Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance… more
    Leonardo DRS, Inc. (11/20/25)
    - Related Jobs
  • Principal Facilities Engineer

    BP Americas, Inc. (Throop, PA)
    …in 32 states with a robust development pipeline. **About the role** The Principal Facilities Engineer will be responsible for providing engineering support to ... Analytical Thinking, Asset Life Cycle Management, Automation system digital security , Commercial Acumen, Commissioning, start-up and handover, Communication, Competency… more
    BP Americas, Inc. (11/07/25)
    - Related Jobs
  • Principal Software Engineer

    Amazon (Seattle, WA)
    …best practices, driving adoption of ever-evolving and cutting-edge AWS technologies. As a Principal Engineer (PE), you will take ownership of in-house service ... on their unique business logic and business operations, knowing that security , authentication, authorization, load balancing, throttling and routing "just work" and… more
    Amazon (11/07/25)
    - 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
  • 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
  • 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
  • Senior/ Principal R&D Microwave & Sensor…

    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 +...to join our dynamic team as a Radar System Engineer ! While others only dream of the future, we… more
    Sandia National Laboratories (12/18/25)
    - Related Jobs