• Windows / Principal Windows

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in Annapolis ... workstations along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and harden thick, thin, and zero client… more
    Northrop Grumman (06/14/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Dulles, VA)
    …Information and Digital Office (CIDO) organization is seeking a highly experienced **Senior Principal Windows Systems Administrator** to join its dynamic ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following: + Perform as a Windows System Administrator for a classified government contract. +… more
    Northrop Grumman (07/11/25)
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  • Sr Principal Windows Systems

    Northrop Grumman (Palmdale, CA)
    …The Northrop Grumman Classified Solutions team is seeking a highly experienced **Senior Windows Systems Administrator** to join its dynamic team of technical ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following: + Perform as a Windows System Administrator for a classified government contract. +… more
    Northrop Grumman (07/09/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …will not be considered. SciTec has an immediate opportunity for a talented Senior Principal Windows System Administrator to join our team in Boulder, CO. ... 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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  • Principal Windows /VMware…

    Northrop Grumman (Baltimore, MD)
    …to do some of the best work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows /VMware Administrator to join its Classified ... not be limited to the following: + Perform as a primary Windows /VMware Systems Administrator for a classified government contract. + Maintain smooth operation of… more
    Northrop Grumman (06/26/25)
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  • Principal Windows on Snapdragon…

    Qualcomm (San Diego, CA)
    …development of the Qualcomm AI Stack, SDKs and associated tools, specifically targeting Windows on Snapdragon. You will have the opportunity to show your passion for ... **Minimum Qualifications:** * Bachelor's degree in Computer Science, Engineering, Information Systems , or related field and 8+ years of Hardware Engineering,… more
    Qualcomm (06/10/25)
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  • Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …of the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals ... but not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract. + Communicate effectively at… more
    Northrop Grumman (07/18/25)
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  • Principal Windows Architect - AHT

    Northrop Grumman (Huntsville, AL)
    …and software developers. **Duties include but not limed to:** + Perform as Windows Systems Administrator for a large, classified government contract(s). + ... Windows Active Directory in a large mixed Operating Systems environment + Ability to maintain all Windows... Systems environment + Ability to maintain all Windows Domain components ie, Active Directory, Group Policy, DNS,… more
    Northrop Grumman (07/18/25)
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  • Linux Principal Windows

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/linux- principal - windows - systems -administrator/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
    Serco (05/17/25)
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  • Principal Windows Specialist

    RTX Corporation (Mckinney, TX)
    …a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous RedHat Enterprise/Microsoft Windows and environment. + ... (OS). + Responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/ Windows more
    RTX Corporation (07/16/25)
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  • Principal Software Engineer…

    Zscaler (San Jose, CA)
    …+ Proficiency in C and C++ programming languages with deep experience in Windows systems programming + Strong ability to write asynchronous and lock-less ... speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Engineer to join our Segmentation team. Reporting to the Director… more
    Zscaler (06/21/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …citizens are eligible for a security clearance​ **Security Clearance:** TS/SCI with Polygraph ** Principal Windows Systems Administrator- El Segundo, CA -Must ... only US citizens are eligible for a security clearance. + Must have Windows systems administration experience + Must have hands-on NetApp deployment experience… more
    RTX Corporation (07/11/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …**What You Will Do:** + Implement and maintain a Windows Enterprise environment including system administration, networking, performance monitoring/tuning, security ... standards and practices, including working knowledge to backup data, restore systems , and troubleshoot. + Conduct short-term and long-term capacity planning to… more
    RTX Corporation (07/15/25)
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  • Sr. Software Engineer, EC2 Windows

    Amazon (Bellevue, WA)
    …technologies and build services that handle large scale, highly available distributed systems . We are looking for Software Development Engineers who are passionate ... deep technical knowledge, and who have experience with distributed systems to drive technical design and implement end-end solutions....has a strong track record of developing and delivering Windows user- or kernel-mode drivers in a system level… more
    Amazon (06/08/25)
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  • Software Development Engineer, EC2 Windows

    Amazon (Sunnyvale, CA)
    …technologies and build services that handle large scale, highly available distributed systems . We are looking for Software Development Engineers who are passionate ... who bring deep technical knowledge, and who have experience with distributed systems to drive technical design and implement end-end solutions. If you're into… more
    Amazon (06/28/25)
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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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  • Windows Enterprise Deployment - Product…

    Qualcomm (Folsom, CA)
    …transformation with the new Snapdragon X Elite SoC, that is exclusive to Windows CoPilot+ PCs. The Snapdragon Compute platform includes cutting edge IP cores ... role will direct a comprehensive product strategy and roadmap for the Windows Enterprise IT Deployment of Snapdragon X to commercial customers. This involves… more
    Qualcomm (05/22/25)
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  • Principal Systems Administrator

    BAE Systems (Merrimack, NH)
    …incentives may be available based on position level and/or job specifics. ** Principal Systems Administrator** **113660BR** EEO Career Site Equal Opportunity ... Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead...after-hours or weekend support may be required for maintenance windows or incident response. You must be able to… more
    BAE Systems (06/19/25)
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  • Computer Systems Architect…

    Northrop Grumman (San Diego, CA)
    …they're making history. Northrop Grumman Aeronautics Systems is seeking a **Computer Systems Architect OR Principal Computer Systems Architect** to join ... _This position may be filled at either the Computer Systems Architect or Principal Computer Systems...years of related engineering experience. + Demonstrated experience with Windows and Unix operating systems + Demonstrated… more
    Northrop Grumman (07/10/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Systems Administrator- 100% onsite, Tucson, AZ, must have active ... our systems and support IT infrastructures around the world. ** Principal System** **Administrators,** internally known as Principal Analyst, infrastructure… more
    RTX Corporation (06/26/25)
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