• Sr Principal Security Engineer for HSM…

    General Dynamics Information Technology (Washington, DC)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Encryption,Hardware Security,Microsoft Windows Server, Systems Engineering ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior** ** Principal ** **S** **ecurity** **Engineer for** **Hardware** **Security** **Module** **(HSM)**… more
    General Dynamics Information Technology (10/04/25)
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  • Principal Embedded Software Eng or Sr.…

    Northrop Grumman (Buffalo, NY)
    …employees are not only part of history, they're making history. Northrop Grumman Mission Systems sector is seeking a ** Principal Embedded Software Engineer or a ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...and integration. _"This position may be filled as a Principal Embedded Software Engineer or a Sr. Principal more
    Northrop Grumman (09/23/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For… more
    DCCA (08/18/25)
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  • Principal Systems Integration & Test…

    Northrop Grumman (Aurora, CO)
    …accepted in lieu of a degree. + Hands-on experience with Linux and Windows -based systems . + Experience with software installations utilizing **docker** + ... 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 (08/14/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …our systems and support IT infrastructures around the world. ** Principal System Administrators,** internally known as Principal Analyst, infrastructure ... problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows ...IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and… more
    RTX Corporation (10/02/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …are not only part of history, they're making history. Northrop Grumman Space Systems is seeking an ** Principal ** **Electr** **omechanical Engineer** to join our ... associated power and communications cables + Software & Operating Systems : VMware (including ESXi, vSAN); Windows Server...& Operating Systems : VMware (including ESXi, vSAN); Windows Server 2019; Red Hat Enterprise Linux; Windows more
    Northrop Grumman (09/20/25)
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  • Sentinel DevOps Engineer / Principal DevOps…

    Northrop Grumman (Huntsville, AL)
    …opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a **DevOps Engineer / Principal DevOps Engineer** . This ... Sentinel program. **What you get to do** The selected DevOps/ Principal DevOps Engineer will provide support for the Sentinel...Proven experience executing Security Hardening on diverse LINUX and Windows Operating Systems based on approved DISA… more
    Northrop Grumman (07/25/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …complex IT infrastructure problems. **What You Will Do: ** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... tough, meaningful problems that create a safer, more secure world. **Sr. Principal System Administrators** , internally known as Principal Analyst,… more
    RTX Corporation (09/09/25)
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  • Staff Principal Modeling & Simulation…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (10/09/25)
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  • Senior Principal Test Systems

    RTX Corporation (Tucson, AZ)
    …skills, as well as written and oral communication skills. + Experience with both Windows and Linux operating systems . + Knowledge of or experience with equipment ... opportunity for a full-time position of **Senior** **P** **rincipal** **Test Systems ** **Execution Lead Engineer** located **onsite** **in Tucson, Arizona** . This… more
    RTX Corporation (09/18/25)
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