• AHU Technologies, Inc. (Washington, DC)
    …insurance Overview RoviSys is looking for a Project Manager (or Project engineer with management aspirations) for our growing Building Automation team. PMs must ... Viability of Candidate *Expertise in any of the following control systems & software platforms: o Rockwell Automation (ControlLogix, CompactLogix, MicroLogix,… more
    Upward (08/04/25)
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  • 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 (09/03/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering ... that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and… more
    RTX Corporation (08/08/25)
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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 (08/30/25)
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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 (08/30/25)
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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 or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …of the 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 ... systems for potential vulnerabilities. This position is 100% onsite , and preferred to be located in Annapolis, MD....contractors/offices. This requisition may be filled at either a Principal Cyber Systems Engineer or… more
    Northrop Grumman (10/04/25)
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  • Principal or Senior Principal Cyber…

    Northrop Grumman (Annapolis, MD)
    …impactful work of your career. We are looking for you to join our team as a Principal Cyber Network Systems Engineer or Senior Principal Cyber Network ... systems for potential vulnerabilities. This position is 100% onsite , and preferred to be located in Annapolis, MD....contractors/offices. This requisition may be filled at either the Principal Cyber Network Systems Engineer more
    Northrop Grumman (09/06/25)
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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 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 Cyber…

    Northrop Grumman (Annapolis, MD)
    …of the best work of your career. We invite you to join our team as a Principal Cyber Software Engineer or Senior Principal Cyber Software Engineer based ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...decisions. This requisition may be fulfilled at either the Principal Cyber Software Engineer or Senior … more
    Northrop Grumman (09/06/25)
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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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  • NC3 Senior Principal Systems

    The MITRE Corporation (Arlington, VA)
    …consensus. + Leverage broad knowledge of the C2 and C3 of Nuclear Systems to create engagement strategies with senior government stakeholders for the purpose of ... of expertise in operational processes, existing and planned capabilities and systems , and mission engineering methodology to lead or contribute to enterprise-level… more
    The MITRE Corporation (10/07/25)
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