• Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer** to join our ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/08/25)
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  • Principal Electrical Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Principal Electrical Engineer The Opportunity: Our energy resilience division focuses on leveraging Booz Allen's leadership and expertise in Defense requirements to ... generation, chemical and physical energy storage, DC transmission and distribution systems , and distributed resource integration. Your team will be responsible for… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Principal Architect - Recorded Future

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal Architect - Recorded Future Who is Mastercard? We work to ... team during Compliance Audits. All About You Degree in Information Systems , Information Technology, Computer Science or Engineering or equivalent experience… more
    Mastercard (06/26/25)
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  • Principal Engineer (PE) Electronics

    Amentum (Springfield, VA)
    **This position is contingent upon contract award** Amentum is seeking a ** Principal Engineer (PE) Electronics** to support an upcoming INSCOM G-4 Global ... (HF) through microwave (MW) radio frequency (RF) receiving, transmitting, and distribution systems . + Work on electronic equipment including but not limited to fiber… more
    Amentum (06/27/25)
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  • Principal Program Manager, WW WHS OpEx…

    Amazon (Arlington, VA)
    …Workplace Health and Safety (WHS) Operational Excellence (OpEx) is seeking a Principal Program Manager to drive continuous improvement safety projects. If you have ... are shaping the future of Amazon. The Workplace Health and Safety (WHS) Principal Program Manager will oversee complex projects with critical safety impact. This… more
    Amazon (07/16/25)
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  • Principal Engineer, Windows/M365

    PenFed Credit Union (Mclean, VA)
    …about being a part of the PenFed family. PenFed is hiring a (Hybrid) Principal Engineer, Windows/M365 at our Tysons, Virginia location. The primary purpose of this ... level of efficiency and performance. + Isolate and Resolve complex systems problems. + Accountable for development and implementation of engineering standards… more
    PenFed Credit Union (07/19/25)
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  • Principal Site Reliability Engineer (Prisma…

    Palo Alto Networks (Reston, VA)
    …a large infrastructure and is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building and maintaining highly reliable, scalable, ... champion SRE best practices, and work collaboratively to ensure our systems are robust and performant. This includes automation, architecture, performance,… more
    Palo Alto Networks (07/05/25)
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  • Principal Architect - Azure

    SHI (Richmond, VA)
    …to thrive - in our offices or yours.** **Job Summary** The SHI Services Principal Architect - Azure will lead the design and delivery of enterprise-scale cloud ... customer requirements into Azure architectures, aligning with best practices, security , and operational excellence Collaborate with project managers, engineers, and… more
    SHI (06/10/25)
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  • Principal Vulnerability Researcher

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Principal Vulnerability Researcher** to join our team! In this role you will ... Doing:** + Leading a team of other researchers to analyze complex systems for weaknesses and vulnerabilities + Developing proof-of-concept exploits and other related… more
    Parsons Corporation (07/24/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... within a commercial cloud environment. Flexible cross-training to also provide systems engineering, software development, training, and security . Job duties… more
    Leidos (07/24/25)
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