- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity...things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with… more
- Sierra Nevada Company, LLC (Dayton, OH)
- …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Engineer with a software background, you will lead the ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and… more
- Mastercard (Arlington, VA)
- …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... AI-powered platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on with cutting-edge AI tools, large language models… more
- Leidos (Bethesda, MD)
- **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity...things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with… more
- RTX Corporation (Tucson, AZ)
- …The Test Solution Effectors - AUR (All Up Round) Department seeks a Senior Principal Systems Engineer who can drive the interviewing, hiring and onboarding of ... require knowledge of engineering processes and principles, earned-value techniques, Test process , Test Equipment definition, design and delivery experience, and the… more
- NextEra Energy (Juno Beach, FL)
- ** Principal Engineer ** **Date:** Dec 16, 2025 **Location(s):** Juno Beach, FL, US, 33408 **Company:** NextEra Energy **Requisition ID:** 91711 NextEra Energy ... storage field. **Duties & Responsibilities** + Support design phase and engineer major components for large-scale energy storage projects. + Recognize… more
- Microsoft Corporation (Redmond, WA)
- …Azure, and multi-cloud environments. We are looking to hire a **_Principal Software Engineer - Purview_** for the Purview team, you will help ensure the software, ... correct processes are followed to achieve a high degree of security, privacy, safety , and accessibility and of course security. You will look for opportunities to… more
- Northrop Grumman (Magna, UT)
- …have an opportunity to join the Corporate Environmental Remediation Team as a **Sr. Principal EHS Engineer ** . This position reports to the Manager EHS ... to ensure project success. + Develop project-specific scope, manage the selection process for contractors and consultants to align with project budgets and… more
- Northrop Grumman (Bethpage, NY)
- …join the Corporate Sustainability Organization - Environmental Remediation Team as a **Sr. Principal EHS Engineer ** at our **Bethpage, New York** location. This ... of Work from contractors + Oversee contractor bidding, selection and contract award process + Ensure compliance with applicable environmental health and safety … more
- ServiceNow, Inc. (Santa Clara, CA)
- …establishing AI quality assurance methodologies and the trusted compliance workflow. The principal engineer will bring deep technical leadership and hands-on ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...Secure model deployment. + Ensure compliance with emerging AI safety regulations (eg, EU AI Act, NIST AI Risk… more