• Principal Systems Engineer

    Astronics (Kirkland, WA)
    Principal Systems Engineer (2025-116) Astronics Subsidiary Astronics AES Location Kirkland Description **Astronics Advanced Electronic Systems (AES)** is ... solidify your career with a leader in the aerospace industry. **Job Summary** As a Principal Systems Engineer at Astronics AES, your primary mission will be… more
    Astronics (12/02/25)
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  • Principal Engineer Systems

    Northrop Grumman (Plymouth, MN)
    …history. Northrop Grumman's Armament Systems Business Unit is looking for a Systems Engineer to join the Specialty Engineering team in Plymouth, MN. The ... that permit safe conduct and execution of test events and manufacturing of systems . **Minimum Qualifications Systems Engineer ** + Bachelor of Science… more
    Northrop Grumman (01/07/26)
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  • Senior Principal Cyber Systems

    Serco (FL)
    …Description & Qualifications** **Position Description & Qualifications** Serco seeks a **Senior Principal Cyber Systems Engineer ** for its Combat Air ... and related automation to deploy and enforce security configurations across enterprise systems and perform cybersecurity tasks (eg, security tests, continuous… more
    Serco (01/03/26)
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  • Sr Principal Systems Software…

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As the Senior Principal Software Systems Engineer , you will be a recognized ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you a Systems Engineer who is interested in working on one of the… more
    Sierra Nevada Company, LLC (01/06/26)
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  • CCSS Principal Systems

    RTX Corporation (Springfield, VA)
    …a safer, more secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer . This role is suited for a motivated ... in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of the Command and… more
    RTX Corporation (11/13/25)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical ... (C4ISR) architectures, implementation strategies, engineering, and technical reports. **HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:**… more
    General Dynamics Information Technology (01/08/26)
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  • Principal Mobile MDM Engineer

    BAE Systems (Vicksburg, MS)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Mobile MDM Engineer ** , you'll play a critical role in providing ... of a dynamic team that values innovation, teamwork, and customer satisfaction. As a Principal Mobile MDM Engineer , you'll engineer MDM deployments using… more
    BAE Systems (11/18/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (San Antonio, TX)
    …they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal Cyber Software Engineer ** to join our team of qualified, diverse ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...In this role, the Principal Cyber Software Engineer assesses and tests system cybersecurity requirements,… more
    Northrop Grumman (12/20/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Pelham, NH)
    …create a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems ... functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you...requested by end users. + System Hardening: Work with Cybersecurity professionals to maintain security requirements. + Present Findings:… more
    RTX Corporation (12/11/25)
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  • Principal Network Planning and Design…

    BAE Systems (Vicksburg, MS)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Network Planning and Design Engineer ** , you'll play a critical ... new challenge, we encourage you to apply. As a Principal Network Planning and Design Engineer , you'll...and risk assessments, ensuring adherence to SLAs and federal cybersecurity frameworks (eg, RMF, STIGs). If you're a motivated… more
    BAE Systems (10/29/25)
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