• Principal Engineer , Security

    Confluent (Richmond, VA)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely ... design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as...Cloud (including Kafka, Flink, Connect and more). As a senior technical leader, you think strategically and help drive… more
    Confluent (10/30/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of our team ... be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations… more
    Saliense Consulting (12/30/25)
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  • Principal Process Engineer

    Parsons Corporation (Centreville, VA)
    …your full potential. Unleash your talent and redefine what's possible. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA** ... **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical leadership and...other advanced water and wastewater treatment processes.** + The senior project/process engineer is expected to be… more
    Parsons Corporation (10/30/25)
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  • Sr Principal Physical Security

    Oracle (Richmond, VA)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development, design, and implementation of advanced physical ... security solutions for Oracle's global facilities-including data centers, sensitive...through execution. **Responsibilities** Key Responsibilities: + Lead the physical security design and architecture for new and existing Oracle… more
    Oracle (12/12/25)
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  • Principal Security Engineer

    Oracle (Richmond, VA)
    …for managing security for every device in our data centers. A security -focused engineer at any level can have significant technical and business impact. ... secure development life cycle practices. + Communicate and educate Senior Management on key Security topics and...Communicate and educate Senior Management on key Security topics and directions. Disclaimer: **Certain US customer or… more
    Oracle (11/25/25)
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  • Principal Civil Roadway & Highway…

    Parsons Corporation (Centreville, VA)
    …professional to join our team as a Principal -Level Roadway & Highway Design Engineer . This is an exciting opportunity for senior engineers who are eager to ... and redefine what's possible. **Job Description:** **Join Parsons Corporation as a Principal -Level Roadway & Highway Design Engineer ** Are you an experienced… more
    Parsons Corporation (12/11/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Continental US * * * CACI is hiring a Principal Electrical Engineer that will Leads project...to install, maintain and upgrade complex electronic mission systems, security systems and antennas. You will be directly Supporting… more
    CACI International (10/31/25)
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  • Unified Communications Engineer

    Amentum (Warrenton, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in ... for transformative change. **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited… more
    Amentum (12/11/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …including but not limited to Standard Operating Procedures and VISIO diagrams. ** Senior Principal Cyber Systems Engineer Basic Qualifications:** + ... our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful… more
    Northrop Grumman (01/01/26)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... platforms that drive innovation, efficiency, and impact. As a Senior AI Engineer , you will work hands-on...problems at scale, enabling financial inclusion, and ensuring the security and trust that define our brand. \#AI1 Mastercard… more
    Mastercard (11/03/25)
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