• Sr Principal Linux

    Northrop Grumman (Boulder, CO)
    …Chief Information and Digital Office (CIDO) organization is seeking a highly experienced ** Senior Linux Server Admin** to join its dynamic team of technical ... but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all… more
    Northrop Grumman (10/09/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Aurora, CO)
    …team. + Report project status as required for all recurring and non-recurring efforts ​ ** Sr . Principal Linux Systems Administrator** + Serve as a ... 9 years of experience may be considered in lieu of a completed degree. + ** Sr . Principal Linux Systems Administrator** - Associate's degree and 11 years… more
    Northrop Grumman (09/14/25)
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  • Sr . Principal Linux System…

    RTX Corporation (Aurora, CO)
    …You will be supporting a Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include building, ... SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux (RHEL) based systems + Experience using and developing automation tools/frameworks such as… more
    RTX Corporation (07/19/25)
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  • Principal Systems Engineer (Software…

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman Space Systems (NGSP) is seeking a ** Principal Systems Engineer (Software Integrator)** / ** Sr . Principal Systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...below. This requisition may be filled as either a Principal or Sr . Principal . **Basic… more
    Northrop Grumman (08/23/25)
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  • Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Sr Principal Systems Administrator** to join our team at our facility in ... used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity… more
    Northrop Grumman (09/11/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Boulder, CO)
    …Defense Systems division within Northrop Grumman Space Systems is seeking a Principal Software Engineer / Sr . Principal Software Engineer to join the ... 25 miles from downtown Denver. **Position Overview:** As a Principal Software Engineer or Sr . Principal...related experience, or 1 year with a PhD. + ** Senior Principal Software Engineer (Level 4):** Bachelor's… more
    Northrop Grumman (08/13/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Boulder, CO)
    …Rocky Mountains, and only 25 miles from downtown Denver. **Position Overview:** As a Principal / Senior Principal Algorithms Software Engineer on the BOA/ESL ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...below.** This requisition may be filled at either a Principal Algorithm Software Engineer (T03) or a Sr more
    Northrop Grumman (09/30/25)
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  • Principal Field Service Engineer/ Sr

    Northrop Grumman (Aurora, CO)
    …our mission. Northrop Grumman Space Systems is looking to add a ** Principal Electronics Engineer - Field Service Engineer (FSE)/ Sr . Principal Electronics ... join our team. _This position can be filled at Principal or Sr . Principal and...MCSA Windows Server 2012 or MCSA Windows Server 2016Linux: Linux +, LPIC-1, or Red Hat Certified Systems more
    Northrop Grumman (10/07/25)
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  • Principal Platform Engineer / Linux

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer / Linux ** with well-rounded Linux Infrastructure ... Customer for Technical Exchange Meetings (TEMs) as required. The ** Principal Platform Engineer / Linux ** would be...implementation, of infrastructure solutions + You will maintain existing systems through Linux Based Tools and manage… more
    RTX Corporation (09/09/25)
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  • Sr . Principal Software…

    Northrop Grumman (Boulder, CO)
    …history. The Launch and Missile Defense Systems division within Northrop Grumman Space Systems is seeking a Senior Principal Software Engineer with a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...25 miles from downtown Denver. **Position Overview:** As a Senior Principal Software Engineer on the Advanced… more
    Northrop Grumman (08/20/25)
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  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …of our mission! Northrop Grumman Space Systems (NGSP) seeks to fill a ** Senior Principal Network Engineer** in the Payload and Ground Systems Division ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/16/25)
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  • Principal / Senior Principal

    Northrop Grumman (Aurora, CO)
    …they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force ... experience + Linux : Hands-on experience deploying, configuring, and troubleshooting Linux systems , preferably RedHat 6/7/8/9 + Experience with missile… more
    Northrop Grumman (08/22/25)
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  • Senior Principal FPGA Verification…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal FPGA Verification Engineer - $15K Sign On Bonus** **115210BR** ... ll Do:** + Apply innovative design techniques to create defense-oriented, cutting-edge electronic systems . + Work in a fast-paced team environment on a variety of… more
    BAE Systems (09/09/25)
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  • Senior / Principal Python Engineer

    SciTec (Boulder, CO)
    …software engineering, mathematics, engineering, or the physical sciences. + 8+ years ( Senior ) or 12+ years ( Principal ) of ongoing professional experience and ... fluency in Python. + 8+ years of ongoing professional experience using Linux operating systems . + Demonstratable understanding of principles related to software… more
    SciTec (09/18/25)
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  • Principal Engineer, Autonomy Interface…

    General Motors (Denver, CO)
    …elegant software architectures, defining how to test, benchmark, and debug complex systems , and providing mentorship for staff and senior software engineers. ... location three times a week, at minimum. **Role:** The Principal Software Engineer at General Motors should be an...competitive edge:** + Experience developing on and for embedded Linux / POSIX systems + Experience applying… more
    General Motors (09/13/25)
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  • (DoD SkillBridge) Software Engineer/…

    Northrop Grumman (Aurora, CO)
    …Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...years of experience in lieu of a degree. + Principal Software Engineer: Bachelor's degree in Science with 5+… more
    Northrop Grumman (09/12/25)
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  • SEIT Systems Engineer - Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …spirit to our collaborative teams. This experienced _SEIT Systems Engineer - Level 3 ( principal ) or 4 ( sr . principal )_ role will be at our Aurora, CO ... level 3 ( Principal ) or a level 4 ( Senior Principal ), depending on the candidate's experience...written communication skills **Basic Qualifications for a Level 4 ( Sr . Principal ):** + Requires an **active** Top-Secret/Sensitive… more
    Northrop Grumman (10/07/25)
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  • Backend Software Engineer on Swordfish 3/4

    Northrop Grumman (Aurora, CO)
    …with key skills and experience in Java, Docker, and Kubernetes. Software Engineers at our Principal (T03) and Senior Principal (T04) levels are expected to ... years of experience in lieu of a degree + Sr . Principal (level 4): Bachelor's degree in...At least **3** years of experience developing applications on Linux /Unix operating systems including proficiency with OS… more
    Northrop Grumman (07/23/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …support remote or hybrid work.** _This requisition may be filled at either a level 3 ( Principal ) or a level 4 ( Sr . Principal ), depending on the candidate's ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...considered in lieu of a degree. + **Level 4 ( Sr . Principal ):** Bachelor's degree in Science with… more
    Northrop Grumman (09/20/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …and sustainment in physical and virtual landscapes. We are looking for an experienced Principal Software Engineer (Level 3) or a Sr . Principal Software ... and Network Engineer peers from entry-level to the most senior chief engineers and architects. Software Engineers frequently get...a CI Poly after starting work** + Proficiency in Linux operating systems . + Hands-on experience with… more
    Northrop Grumman (10/03/25)
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