• ManTech International (Reston, VA)
    …your potential with ManTech! ManTech seeks a motivated, career and customer-oriented Principal Satellite Communications Engineer to join our team in the ... Reston, VA location. This is an onsite position. The Principal Satellite Communications Engineer will travel worldwide to deploy, configure, upgrade,… more
    Upward (07/02/25)
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  • stanleyreid (Laurel, MD)
    …our client might be the right fit for you. The Role This leadership role ( Principal Engineer 3) analyzes user needs and designs complex systems. You'll guide the ... 20 years. Founded in 1999 and led by an engineer , they offer meaningful work across diverse areas like...like software development, systems engineering, test & analysis, and cybersecurity . You can expect fulfilling work with national security… more
    Upward (07/01/25)
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  • Principal Cybersecurity

    Wells Fargo (Mclean, VA)
    …career areas and lines of business at wellsfargojobs.com. Wells Fargo is seeking a Principal Cybersecurity Engineer with over 20 years experience driving ... **About this role:** Wells Fargo is seeking a Principal Engineer in Technology as part of Cybersecurity . Learn more about the… more
    Wells Fargo (07/19/25)
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  • Principal Cybersecurity

    Mercury Systems (Arlington, VA)
    …the organization is evolving with the threat landscape. The Principal Security Engineer is expected to contribute to the cybersecurity strategy with security ... Req. Number 25-361 Job Description Job Summary: The Principal Security Engineer is responsible for implementing, maintaining, monitoring and managing secure… more
    Mercury Systems (06/24/25)
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  • Principal / Senior Principal Cyber…

    Northrop Grumman (Annapolis Junction, MD)
    Engineer ** **Basic Qualifications for a Principal Cyber Systems Engineer ** + Bachelor's degree in Systems Engineering, Cybersecurity Engineering, Computer ... hire. **Basic Qualifications for a Senior Principal Cyber Systems Engineer ** + Bachelor's degree in Systems Engineering, Cybersecurity Engineering, Computer… more
    Northrop Grumman (07/05/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    Job Title: Principal Systems Engineer Location: Dulles, VA - Hybrid Duration: Contract Clearance: Active Secret. Must be able to obtain DHS Suitability. Must be ... capabilities to address emerging threats. We are seeking a Principal Systems Engineer to assess, design, and...project leadership in support of a large, leading edge cybersecurity system * Coordinating teams in the development, integration,… more
    Shuvel Digital (06/26/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **Mantech** seeks a motivated and customer-focused ** Principal Cyber Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help ... design, implement, and sustain mission-driven cybersecurity solutions that enable secure enterprise operations. You will provide technical leadership and hands-on… more
    ManTech (06/28/25)
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  • Principal Site Reliability Engineer

    Palo Alto Networks (Reston, VA)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** We take...is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building… more
    Palo Alto Networks (07/05/25)
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  • Principal Diagnostics Engineer

    Ford Motor Company (Washington, DC)
    The Principal Diagnostics Engineer role is essential to advancing the development of Manufacturing Diagnostics and Testing Tools for the next generation of Ford ... automotive manufacturing. The Digital Manufacturing Systems team is seeking a highly motivated Principal Diagnostics Engineer to play a key role in imagining,… more
    Ford Motor Company (07/18/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    Principal Network Engineer Washington, DC, USA Req #288 Wednesday, April 30, 2025 **Arlluk Technology Solutions,** a Koniag Government Services company, is ... seeking a Principal Network Engineer to support **ATS** and...off, and more. Arlluk Technology Solutions provides advanced networking, cybersecurity , and IT modernization services to federal agencies. We… more
    Koniag Government Services (05/01/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI ... and machine learning, cloud architecture and security, cross domain solutions, cybersecurity , edge node technology, synthetic environments, and more. We are honored… more
    Concurrent Technologies Corporation (07/04/25)
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  • Senior Principal Machine Learning…

    Cisco (Washington, DC)
    …careers and how you can become a part of our journey! Role: As the Senior Principal Machine Learning Engineer in the Artificial Intelligence group, you will be a ... models and algorithms that drive our product's key use cases in the cybersecurity and observability domains. + Collaborate with product managers to translate the… more
    Cisco (06/13/25)
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  • Principal ServiceNow Engineer

    Bank of America (Washington, DC)
    Principal ServiceNow Engineer - Global Information Security Chicago, Illinois;Washington, District of Columbia; Charlotte, North Carolina; Denver, Colorado; ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/ Principal -ServiceNow- Engineer Global-Information-Security\_25018968-2) **Job Description:** At Bank of… more
    Bank of America (05/03/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is ... seeking a cyber engineer to join our team to solve real-time cyber...on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing… more
    Nightwing (04/25/25)
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  • Principal System Engineer /Program…

    KBR (Bethesda, MD)
    Title: Principal System Engineer /Program Portfolio Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (06/24/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... and machine learning, cloud architecture and security, cross domain solutions, cybersecurity , edge node technology, synthetic environments, and more. We are honored… more
    Concurrent Technologies Corporation (07/12/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer based out of Annapolis Junction, MD. **What you'll get to ... do:** Northrop Grumman is seeking a Systems Engineer well-versed in Windows, RHEL, and VMware technologies while...Must provide support to OS/Fabric updates from the NG Cybersecurity Team's vulnerability reports as well as classified network… more
    Northrop Grumman (06/17/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Annapolis Junction, MD)
    …tough, meaningful problems that create a safer, more secure world. In the Principal Signals Software Engineering role, you will design, develop, optimize, and test ... We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital signals processing to… more
    RTX Corporation (04/25/25)
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  • Principal System Engineer

    KBR (Bethesda, MD)
    Title: Principal System Engineer /Enterprise Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (06/24/25)
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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 ... automation and GenAI strategic and technical capability roadmaps. + Partner with Cybersecurity to implement and maintain Secure Baselines following CIS guidelines. +… more
    PenFed Credit Union (07/19/25)
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