• 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 (04/22/25)
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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 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 (07/04/25)
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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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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …demos, and training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + Must have an **active TS/SCI ... best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer more
    Northrop Grumman (06/03/25)
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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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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …new energy-efficient computing systems . MDA is seeking a ** Principal / Senior Principal ** **Site Reliability Engineer ** with demonstrated ability to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...You'll Get To Do:** As a ** Principal / Senior Principal Site Reliability Engineer ,**… more
    Northrop Grumman (05/01/25)
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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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  • 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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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    …**a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's ... security clearance with Polygraph** **.** **Preferred Qualifications Principal / Senior Principal Digital Verification Engineer :** + Advanced Degree… more
    Northrop Grumman (05/21/25)
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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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  • 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 Cyber/ Systems Security…

    Northrop Grumman (Dulles, VA)
    …satellite systems , communications links, and ground command & control (C2) systems . The principal engineer engages with multiple engineering disciplines ... they're making history. We have an opening for a **Cyber/ Systems Engineer ** to join our team of...Applications with Active SCI access are preferred. As a Principal Engineer , candidates must have demonstrated technical… more
    Northrop Grumman (05/30/25)
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  • Sr/ Principal Engineer Ground…

    Northrop Grumman (Dulles, VA)
    …position can be filled as an Principal Engineer (level 3) or Senior Principal Engineer (level 4) depending on experience and qualifications. **Basic ... + B. S. Computer Science, Information Systems , or Aerospace Engineering + Principal Systems Engineer , 5 Years with Bachelors in Science + Sr. … more
    Northrop Grumman (05/01/25)
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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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  • Senior Principal Software…

    RTX Corporation (Fulton, MD)
    …subsidiary of Raytheon Technologies (RTX). We are currently looking for a talented ** Senior Principal Software Engineering, who is experienced in either C++ ... Java, with an aptitude to work on software-intense distributed systems .** The successful candidate will execute in direct technical...new features and improvements for Command & Control (C2) Systems . + Work in a highly collaborate team… more
    RTX Corporation (07/08/25)
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  • Principal / Sr Principal

    Northrop Grumman (Fairfax, VA)
    …requisition may be filled at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's experience as laid out in ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...of science, technology, engineering, or mathematics]_ + Level 3 ( Principal ): + 5 Years of relevant experience with a… more
    Northrop Grumman (05/29/25)
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