• Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... is an industry leader in the development of command and control software systems and operates in a dynamic, complex, fast-paced business environment with both… more
    RTX Corporation (09/16/25)
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  • Principal Systems Engineer

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems ... 6th Avenue Buckley AFB, Aurora, CO, 80011 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable… more
    RTX Corporation (10/13/25)
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  • Sr. Principal Systems

    RTX Corporation (Dulles, VA)
    …Company managed by Collins Aerospace Applied Signal Technology (AST) is seeking a **Sr. Principal Systems Engineer / Technical Program Manager** to join our ... Building CC4, Sterling, VA, 20166-6916 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...combined in the defense and/or intelligence industry as a systems engineer / project engineer more
    RTX Corporation (10/09/25)
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  • Principal Java Software Engineer

    RTX Corporation (Fort Meade, MD)
    …PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... Road Building 5A, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (10/13/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Fort Meade, MD)
    …Road Building 5A, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... meaningful problems that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop, optimize, and test… more
    RTX Corporation (10/13/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++ and/or Java, with… more
    RTX Corporation (10/02/25)
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  • Principal Network Systems

    Saliense Consulting (Arlington, VA)
    …the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability to ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer ) to...Please note: This role is hybrid with 3 days/week onsite in Arlington, VA. Candidates must possess an active… more
    Saliense Consulting (10/01/25)
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  • Principal Network Systems

    RTX Corporation (Dulles, VA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST)** is seeking a ** Principal Networking Systems Engineer ** specializing in infrastructure design ... below: Applied Signal Technology: WHO WE ARE (https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/communications/applied-signal-technology) The ** Principal Networking Systems Engineer ** must… more
    RTX Corporation (10/09/25)
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  • Principal Satellite Systems

    System One (Rockville, MD)
    Principal Systems Engineer (Commercial Satellite...Events, Lunch & Learns and team outings + Free Onsite Gym + Free in-office snacks, fresh fruit, and an ... IT Services is staffing a direct hire opening for a senior, hands-on Principal Satellite Systems Engineer to serve as the chief architect for our client's… more
    System One (08/23/25)
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  • Principal Mission / Systems

    RTX Corporation (Annapolis Junction, MD)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for ... Drive Suite 100, Annapolis Junction, MD, 20701 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
    RTX Corporation (07/24/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Annapolis Junction, MD)
    …properties of superconductivity and quantum mechanics to develop radical new energy-efficient computing systems . MDA is seeking a ** Principal / Sr. Principal ... to make these technologies a reality. ** Principal / Sr. Principal Manufacturing Data Visualization Engineer ** **Responsibilities:** + Architect custom… more
    Northrop Grumman (09/24/25)
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  • Principal / Senior Principal DevOps…

    Northrop Grumman (Annapolis Junction, MD)
    …of superconductivity and quantum mechanics to develop radical new energy-efficient computing systems . MDA is seeking a **DevOps Platform Engineer ** with ... onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications for Principal DevOps Platform Engineer :** + Principal : Bachelor's degree… more
    Northrop Grumman (08/08/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Washington, DC)
    …Our employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Principal / Senior Principal Data…

    Northrop Grumman (Annapolis Junction, MD)
    …energy-efficient computing systems . MDA is seeking a Data Science Software Engineer with demonstrated ability to lead development of new technologies to support ... 100% onsite in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Science Software Engineer : + Bachelor's degree in data science,… more
    Northrop Grumman (09/30/25)
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  • Principal / Senior Principal

    Northrop Grumman (Annapolis Junction, MD)
    Principal level. Qualifications for both are listed below:** **Basic Qualifications Principal Digital Verification Engineer :** + Bachelor's degree in a ... **a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's degree in a… more
    Northrop Grumman (08/08/25)
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  • Principal Engineer Software

    Northrop Grumman (Annapolis Junction, MD)
    …develop radical new energy-efficient computing systems . MDA is seeking a ** Principal Software Engineer ** with demonstrated ability to lead development of new ... 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 Principal Software Engineer , you will have an… more
    Northrop Grumman (08/30/25)
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  • Cybersecurity Engineer Principal

    General Dynamics Information Technology (Falls Church, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a **Cybersecurity Engineer Principal ** at GDIT. Here, you'll tailor cutting-edge solutions ... At GDIT, people are our differentiator. As a **Cybersecurity Engineer Principal ** you will help ensure today...+ Manage Okta Federation across a wide array of systems Security and Compliance: + Ensure adherence to corporate… more
    General Dynamics Information Technology (09/21/25)
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  • Principal System Engineer

    NVR (Reston, VA)
    Principal System Engineer Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=34744) NVR is looking for a talented Principal System Engineer to work on-site in… more
    NVR (09/11/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The ... including but not limited to Standard Operating Procedures and VISIO diagrams. **Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have… more
    Northrop Grumman (10/02/25)
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  • Principal Mission Systems

    Northrop Grumman (Dulles, 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 ... work in a technical role in Dulles VA. This Systems Engineering role is responsible for the mission system...keep it all on track. **This position requires being onsite and does not support remote work.** \#NOVASPACE **Basic… more
    Northrop Grumman (08/09/25)
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