• Sr . Principal Linux

    RTX Corporation (Aurora, CO)
    …+ You will be supporting a Raytheon program in a classified environment as a Senior Principal Linux System Administrator. + Responsibilities include ... Security, GICSP, GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Enterprise Linux (RHEL) based systems + Experience using and developing automation… more
    RTX Corporation (07/19/25)
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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 ... system updates and upgrades with Focus on the Linux Server / Linux OS expertise and...Customer for Technical Exchange Meetings (TEMs) as required. The ** Principal Platform Engineer / Linux ** would be… more
    RTX Corporation (09/09/25)
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  • Principal Computer Systems

    Northrop Grumman (Colorado Springs, CO)
    …be a part of our mission. Northrop Grumman Space Systems is seeking a **Computer Systems Architect ( Principal OR Sr . Principal )** to join the Compute ... the computer system architecture for DS2. This role can be filled at Principal OR Sr . Principal level. **Job Duties Include:** + Collaboratively define… more
    Northrop Grumman (08/20/25)
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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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  • Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …to fill a ** Principal or Sr . Principal ** ** System Administrator** in the Payload and Ground Systems Division Engineering organization supporting ... may be consider in lieu of a degree. + ** Sr Principal :** Bachelor's degree with 8+ years...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (07/23/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Aurora, CO)
    …our mission. Northrop Grumman Space Systems is seeking a ** Principal Cyber Systems Engineer or Sr Principal Cyber Systems Engineer** experienced ... be considered in lieu of degree. + **Level 04, Sr Principal :** Bachelor's Degree with 8 years'...a Full Scope Polygraph.** + Must have experience with Linux and Windows Operating Systems . + Must… more
    Northrop Grumman (09/10/25)
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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 (Colorado Springs, CO)
    …are not only part of history, they're making history. Northrop Grumman is seeking an Principal / Sr . Principal Systems Engineer for the JTAGS program, you ... action in response to customer priorities + Performing model-based systems engineering (MBSE) to document system architecture...MBSE** + Experience in Python or bash scripting in Linux + Experience in team leadership or management of… more
    Northrop Grumman (07/16/25)
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  • Sr Principal Systems SW…

    Northrop Grumman (Colorado Springs, CO)
    Systems -Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Systems SW Analyst - Systems Analyst (GAITS) ... system simulations, focusing on ballistic missile threats, weapon systems , and command and control architecture + Must have...+ **Aegis BMD** + **PATRIOT** + Familiarity with operating systems like Unix/ Linux + Experience with Agile… more
    Northrop Grumman (08/16/25)
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  • Sr Principal Systems SW…

    Northrop Grumman (Colorado Springs, CO)
    Systems -Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Systems SW Analyst - Systems Analyst (25-325) to ... support analysis of complex data + Familiarity with: + **Unix/ Linux ** + **Agile Scrum** + **Continuous integration** + Specific...Command and Control (BM/C2) systems , defense communication systems , the Missile Defense System (MDS), and… more
    Northrop Grumman (08/09/25)
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