• Burns (Washington, DC)
    …investigations and designs in support of assigned projects. Seeks guidance from the Senior Engineers, Principal Engineers and Chief Engineers to develop complex ... our no-surprises Burns Unique Client Experience. Burns is currently seeking a Mechanical Engineer to join our Rail & Transit team in Washington, DC Position Summary:… more
    Upward (07/18/25)
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  • 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 (07/23/25)
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  • Amazon (Herndon, VA)
    Enterprise Account Engineer (EAE) Opportunity Would you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of ... AWS National Security we're looking for an Enterprise Account Engineer (EAE) to support our customers' creative and transformative...sales role, but rather an opportunity to be the principal technical advisor and 'voice of the customer' to… more
    Upward (07/28/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …Perform other duties and directed. This requisition may be filled as a ** Principal Cyber Systems Engineer ** or ** Senior Principal Cyber Systems ... within six months of hire. **Basic Qualifications for a Senior Principal Cyber Systems Engineer ** + Bachelor's degree in Systems Engineering,… more
    Northrop Grumman (07/05/25)
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  • Senior Principal Systems

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope ... of: + SGI IRIX based operating system + SGI systems with direct attached and FC SAN storage +...and SGI IRIX supported applications + Multi-vendor clustered file systems such as GPFS, Lustre + Brocade FC switch… more
    Concurrent Technologies Corporation (07/22/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Linux** Design, ... deploy, integrate and maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER ** with GDIT. Your work in the… more
    General Dynamics Information Technology (07/07/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …17 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Exchange Messaging ... When we succeed, you succeed and together our best becomes better. **How a Senior Principal Systems Engineer will make an Impact:** + SME level… more
    General Dynamics Information Technology (07/07/25)
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  • Systems Engineering - DoD Acquisitions…

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a Senior Principal Systems Engineer -Technical Lead with specialized experience in DoD ACAT 1 Programs and ... deliver major programs in alignment with the DoD 5000 Acquisition framework. The Senior Principal Systems Engineer -Technical Lead will be supporting the… more
    BAE Systems (07/25/25)
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  • Engineer Professionals- Ongoing Talent…

    V2X (Reston, VA)
    Engineer Senior -Level (7+ Years Experience) + Senior Systems Engineer + Engineering Manager + Principal Electrical Engineer + Chief Mechanical ... engineering positions, including but not limited to: Entry-Level (0-3 Years Experience) + Systems Engineer + Mechanical Engineer + Electrical Engineer +… more
    V2X (05/29/25)
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  • Principal / Senior Principal

    Northrop Grumman (Chantilly, VA)
    … and continued O&M of existing systems . This position can be hired at a Principal Software Engineer or Sr. Principal Software Engineer level. ** ... of your career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join… more
    Northrop Grumman (05/28/25)
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  • Senior Principal Information…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: ... within the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical security assessments of computing… more
    Concurrent Technologies Corporation (07/26/25)
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  • Principal or Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …large-scale high-performance computing systems . MDA is seeking a ** Principal / Senior Principal RF Design Engineer ** with demonstrated ability to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...MD. This position will be filled at either the Principal RF Engineer or Sr. Principal more
    Northrop Grumman (05/06/25)
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  • Senior Principal Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …to develop radical new energy-efficient computing systems . MDA is seeking a ** Senior Principal Software Engineer ** with demonstrated ability to lead ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you… more
    Northrop Grumman (05/15/25)
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  • ASIC and/or FPGA Design & Verification…

    The Boeing Company (Fairfax, VA)
    …an exciting opportunity for multiple **ASIC and/or FPGA Design and Verification Engineers (Lead, Senior or Principal )** to join us as part of our Boeing ... Missiles & Weapons; Strike, Surveillance and Mobility; and Autonomous Systems ). As an ASIC/FPGA Engineer on the...systems as needed + Train and mentor less senior engineers across the department and help build effective… more
    The Boeing Company (07/18/25)
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  • Cloud Engineer Senior

    SAIC (Washington, DC)
    …Cloud Engineer - Senior Principal SAIC is seeking a Cloud Engineer Senior Principal role in support of our Department of Transportation (DOT) ... change to a full five days. As a Cloud engineer , you'll use your experience to architect, build, and...subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, stack sets, WAF, CloudFront, and… more
    SAIC (07/09/25)
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  • Principal / Senior Principal

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems...a Ground program. The program is seeking a Software Engineer to support the Processing Team in development of… more
    Northrop Grumman (05/13/25)
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  • Senior Principal Photonics…

    RTX Corporation (Columbia, MD)
    …today while anticipating their needs for tomorrow. We are actively searching for a ** Senior Principal Photonics Engineer ** to join our team in Columbia, ... meaningful problems that create a safer, more secure world. Raytheon's **Photonics Systems ** group delivers solutions that help our military and government customers… more
    RTX Corporation (07/10/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …of the full benefits package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to join our team in support of ... implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to manage… more
    Saliense Consulting (07/07/25)
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  • Senior Principal Engineer

    RTX Corporation (Annapolis, MD)
    …**Security Clearance:** ARINC Incorporated d/b/a Collins Aerospace has an opening for a Senior Principal Engineer , Software Engineering in Annapolis, MD. ... coordinate and conduct complex tests and debug control and diagnostic systems that contain logical and mathematical solutions. + Conduct multidisciplinary research… more
    RTX Corporation (06/23/25)
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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 ... + Experience developing large-scale, complex models and deploying them in production systems . + Experience large-scale data processing and parallel computing - GPU,… more
    Cisco (06/13/25)
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