• 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 ... their dreams, and make every effort to follow our mission and help our members "do better." Joining PenFed...of efficiency and performance. + Isolate and Resolve complex systems problems. + Accountable for development and implementation of… more
    PenFed Credit Union (07/19/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/11/25)
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  • Principal Site Reliability Engineer

    Palo Alto Networks (Reston, VA)
    **Our Mission ** At Palo Alto Networks(R) everything starts and...is one of the biggest GCP customers. As a Principal SRE, you'll be at the forefront of building ... ends with our mission : Being the cybersecurity partner of choice, protecting our...SRE best practices, and work collaboratively to ensure our systems are robust and performant. This includes automation, architecture,… more
    Palo Alto Networks (07/31/25)
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  • Principal Software Engineer (*Active…

    Northrop Grumman (Fairfax, VA)
    …while providing a decisive advantage to the warfighter. Come be a part of our mission ! Northrop Grumman Space Systems is seeking a _Software Engineer_ to join ... 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 (08/09/25)
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  • Cyber Engineer Principal

    SAIC (VA)
    …will create will establish the capability to securely and rapidly field mission applications developed by BMC3 ecosystem participants for space vehicle platforms in ... leverage your leadership abilities. SAIC is seeking a Cyber Security Software Integration Engineer to support a fast paced highly innovative SDA project with the… more
    SAIC (08/09/25)
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  • Senior Principal Logistics Engineer

    SAIC (Virginia Beach, VA)
    **Description** SAIC is looking for a **Logistics Engineer ** to perform system fault analysis, life cycle maintenance and integrated product support (IPS) of major ... PMW-160 systems , specifically CANES. This position is heavily involved with...relations, EOL/EOS purchasing, Spares Lists, and PSD. The Logistics Engineer ensures program data is distributed to other Logistics… more
    SAIC (08/07/25)
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  • Hardware Reverse Engineer (Jr., Senior,…

    Parsons Corporation (Centreville, VA)
    …and development schedules for clients/customers. **What You'll Be Doing:** + Reverse engineer embedded systems and develop innovative exploits + Collaborate with ... for an amazingly talented TS Cleared Hardware and Embedded Systems Reverse Engineers to join our team! In this...clients to build mission -aligned capabilities + Explore novel techniques for automating reverse… more
    Parsons Corporation (07/25/25)
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  • Principal Engineer - Cloud…

    Fannie Mae (Reston, VA)
    …cloud platforms (AWS, Azure, GCP). The Cloud Infrastructure - Technology Engineering - Principal role will afford you the opportunity to work as an individual ... architects and engineers. * Ensure integration of cloud solutions with existing systems . * Identify and mitigate risks; troubleshoot complex issues. * Advocate for… more
    Fannie Mae (07/18/25)
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  • SPY-6 Principal Radar Integrator…

    RTX Corporation (Wallops Island, VA)
    …of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems ... that create a safer, more secure world. Raytheon is seeking a SPY-6 Principal Radar Integration Lead who will provide technical leadership through the hardware and… more
    RTX Corporation (08/01/25)
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  • Machine Learning Engineer Principal

    SAIC (Chantilly, VA)
    …and intelligence markets includes high-end solutions in engineering, IT, and mission solutions. Using our expertise and understanding of existing and emerging ... SAIC invites applications from exceptional candidates for the position of Machine Learning Engineer in our AI Innovation Factory. **This** **is a hybrid job located… more
    SAIC (08/07/25)
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