• Principal / Senior Principal

    Northrop Grumman (Melbourne, FL)
    …or drawings. + Professional experience with Linux and/or Windows Operating Systems ** Senior Principal Lab Operations Cognizant Engineer (Level 4)** ... a highly motivated ** Principal Lab Operations Cognizant Engineer (Level 3)** OR ** Senior Principal Lab Operations Cognizant Engineer (Level 4)** to join our… more
    Northrop Grumman (05/31/25)
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  • Senior / Principal Windows

    SciTec (Boulder, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in ... and a clear focus on supporting customer needs. Responsibilities + Provide Windows systems administration in multiple heterogeneous Microsoft Windows more
    SciTec (06/18/25)
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  • Senior Systems Administrator…

    Mount Sinai Health System (New York, NY)
    …Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) ... least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage systems , network and VMs. + The ability to… more
    Mount Sinai Health System (06/24/25)
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  • Principal Electronics Engineer…

    Northrop Grumman (Edwards AFB, CA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal Electronics Engineer OR Senior Principal Electronics Engineer - ... Principal Electronics Engineer OR Senior Principal Electronics Engineer - Mission Systems Onsite...Solaris 10 and 11, Oracle OEM + Familiarity Microsoft Windows Server, Microsoft Windows , Active Directory +… more
    Northrop Grumman (07/08/25)
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  • Senior Principal Computer…

    Northrop Grumman (Palmdale, CA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Senior Principal Computer System Architect** to our team in Palmdale, CA. This ... years of related engineering experience. + Demonstrated experience with Windows and Unix operating systems + Demonstrated...Demonstrated experience with Windows and Unix operating systems + Demonstrated experience with VMWare + Ability to… more
    Northrop Grumman (06/06/25)
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  • Security Operations Engineer, (Level Senior

    Georgia Systems Operations (Tucker, GA)
    …Education: Bachelor's degree in Electrical Engineering, Computer Engineering, Information Systems /Technology, or a related field. Experience: + Senior ... Genetec desired + Experience with ITIL-based Asset and Change Management systems desired + Experience with Windows Server/Workstation administration, SQL… more
    Georgia Systems Operations (07/08/25)
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  • Senior Principal Computer…

    Northrop Grumman (Redondo Beach, CA)
    …the warfighter. Come be a part of our mission! **We are seeking an experienced Senior Principal Computer Systems Architect with expert knowledge of ground ... 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 (06/20/25)
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  • Senior Principal Systems

    RTX Corporation (Marlborough, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a well-qualified ** Senior Principal System Security Engineer (SSE) - P5** to join the ... configuration and account management best practices for UNIX, MS Windows , Red Hat Enterprise Linux, and CISCO systems... Windows , Red Hat Enterprise Linux, and CISCO systems + Understanding of Systems Engineering requirements,… more
    RTX Corporation (06/19/25)
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  • Senior Principal Software Engineer…

    BAE Systems (Fort Wayne, IN)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Software Engineer II (Hybrid)** **113095BR** EEO Career Site ... you will be an integrated team member, collaborating with Systems , Hardware, and Test engineers in one or more...cycle software development + C#, Python, Java + Green Hills/VxWorks/ Windows /Linux OS + Continuous Integration Tools + GIT, Jira,… more
    BAE Systems (05/21/25)
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  • Senior Principal Systems

    RTX Corporation (Goleta, CA)
    …with troubleshooting, patching, and support Linux Systems . + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise ... and Project management. + Experience provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux / MS … more
    RTX Corporation (07/01/25)
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  • Senior Principal FPGA Verification…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Senior Principal FPGA Verification Engineer** **110109BR** EEO Career Site Equal ... 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 (06/28/25)
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  • Senior Principal Test Systems

    RTX Corporation (Tucson, AZ)
    …world. We have an exciting opportunity for a full-time position of ** Senior ** **P** **rincipal** **Test Systems ** **Technical Lead Engineer** located **onsite** ... as written and oral communication skills. + Experience with both Windows and Linux operating systems . + Knowledge of or experience with equipment rack assembly,… more
    RTX Corporation (06/20/25)
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  • Principal Network Engineer OR Senior

    Northrop Grumman (San Diego, CA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Principal Network Engineer OR Senior Principal Network Engineer** to join ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...time. _This position can be filled at either the Principal Network Engineer or Senior Principal more
    Northrop Grumman (05/02/25)
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  • Senior Principal Electronics…

    Northrop Grumman (Palmdale, CA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a ** Senior Principal Electronics Engineer - Computer System Architect** to our team in ... company to meet its business needs + Demonstrated experience with Windows and Unix operating systems + Demonstrated experience with VMware + Must have an active… more
    Northrop Grumman (05/06/25)
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  • Senior Principal Systems

    RTX Corporation (Woburn, MA)
    …operating system security configuration and account management best practices for UNIX, MS Windows , Red Hat Enterprise Linux, and CISCO systems + Understanding ... in the fields of computer technology, cybersecurity, Anti Tamper or other systems security engineering fields + Experience in technical leadership + Experience with… more
    RTX Corporation (06/19/25)
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  • Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Principal Systems Engineer - Linux** Design, deploy, ... integrate and maintain Linux technologies to advance the mission as a ** SENIOR PRINCIPAL SYSTEMS ENGINEER** with GDIT. Your work in the integration of Linux… more
    General Dynamics Information Technology (07/07/25)
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  • Sentinel Lead Senior Principal

    Northrop Grumman (Roy, UT)
    …your career today. Northrop Grumman Defense Systems is seeking a passionate **Lead Senior Principal Software Engineer** to join our team. This role will be ... And supports the Sentinel Program. We're looking for a Senior Principal Software Engineer and full stack...with full stack software development * Professional experience with Windows & Linux operating systems and virtualized… more
    Northrop Grumman (05/13/25)
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  • Senior - Principal End User Support…

    American Electric Power (Tulsa, OK)
    …IT organization peers and partners. **What you'll get:** **Infrastructure Engineer Senior (SG7): $85,081 - $106,354** **Infrastructure Engineer Principal (SG8): ... configuration. Manage, plan, and maintain technical platforms including upgrading systems . Monitor system performance and installs and configures hardware.… more
    American Electric Power (07/04/25)
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  • Sr. Principal Systems Administrator,…

    RTX Corporation (Woburn, MA)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Sr. Principal Systems Administrator, Storage & Data Protection, (SME) Woburn, ... solutions to solve complex DT infrastructure problems. As a Senior Principal level System Administrator, this role...with Linux Operating System. (RHEL preferred) + Experience with Windows operating systems , including one or more… more
    RTX Corporation (07/04/25)
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  • Senior Principal DevSecOps Engineer…

    RTX Corporation (Richardson, TX)
    …global market. Collins Aerospace is seeking a highly skilled and motivated Senior Principal DevSecOps Engineer to support the development and implementation ... of common platform service products focused on Cloud Native Edge systems . This exciting opportunity will involve working with a team to leverage your expertise in… more
    RTX Corporation (06/13/25)
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