• Principal / Sr . Principal

    Northrop Grumman (Jessup, MD)
    …our mission! Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal or Sr . Principal HPC System Administrator ** . This position is located at ... can be filled as a Principal or Sr . Principal HPC System Administrator **...compute cluster hardware + Experience with MPI, high-speed low-latency network fabrics, parallel file systems, and/or GPUs + Exhibited… more
    Northrop Grumman (12/05/25)
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  • Sr . Principal Storage & Data…

    RTX Corporation (Tucson, AZ)
    …and create end-of-end solutions to solve complex DT infrastructure problems. As a ** Senior Principal level System Administrator ,** this role will require ... team solves tough, meaningful problems that create a safer, more secure world. ** Sr . Principal Storage & Data Protection System Administrators** collaborate with… more
    RTX Corporation (12/05/25)
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  • Sr Principal Systems…

    Northrop Grumman (Aurora, CO)
    …part of history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a ** Sr Principal Systems Administrator ** to join our team at our ... limited to, the following:** + Perform as a Linux and Windows System Administrator on large government contracts. + Perform administration on VMware technologies (or… more
    Northrop Grumman (11/13/25)
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  • Sr . Principal Systems…

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) seeks to find a ** Sr . Principal Systems Administrator ** supporting the Integrated National ... **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator and able to build these environments from scratch. + Perform administration on… more
    Northrop Grumman (11/06/25)
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  • Sr . Principal System…

    RTX Corporation (Marlborough, MA)
    …secure the integrity of our systems and support IT infrastructures around the world. ** Sr . Principal Linux System Administrators,** internally known as Sr . ... physical and virtual Linux servers across a large-scale enterprise network . This includes system hardening, patching, automation with Ansible, provisioning… more
    RTX Corporation (11/18/25)
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  • Sr . Principal NetApp Storage…

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and… more
    Northrop Grumman (10/16/25)
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  • Sr Principal Linux Systems…

    Northrop Grumman (Melbourne, FL)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an senior **Linux Systems Administrator ** to join its dynamic team of technical ... By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry… more
    Northrop Grumman (11/25/25)
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  • DreamWorks Technology - Sr . Systems…

    NBC Universal (Glendale, CA)
    …is expected to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and ... of most of NBCUniversal's cable television networks, including USA Network , CNBC, MSNBC, Oxygen, E!, SYFY and Golf Channel...Operations team. As a Senior Systems Administrator , you will be responsible… more
    NBC Universal (12/09/25)
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  • Principal Field Service Engineer/ Sr

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

    Northrop Grumman (Oak Harbor, WA)
    Principal Electronics Engineer - Payloads Field Service Engineer level or the Senior Principal Electronics Engineer - Payloads Field Service Engineer level, ... Northrop Grumman Aeronautics Systems is looking to add a ** Principal OR Sr . Principal Electronics...company to meet its business needs. **Basic Qualifications for Senior Principal Electronics Engineer - Payloads Field… more
    Northrop Grumman (10/29/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Rome, NY)
    …history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a Principal / Sr . Principal Engineer to maintain and enhance capabilities ... master's degree with 3+ years of relevant experience + ** Sr . Principal Engineer (level 4):** A high...of start date. + Expertise with infrastructure components, including network , storage, Linux/Windows, and IT security concepts + Strong… more
    Northrop Grumman (11/13/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …they're making history. The Northrop Grumman Space Systems Sector is looking for ** Sr . Principal DevOps Engineer** to augment our team. The DevOps Engineers ... Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers… more
    Northrop Grumman (12/11/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …making history. The Northrop Grumman's Space Systems Sector is looking for an experienced ** Sr . Principal DevOps Engineer** (Level 4) to augment our team. The ... Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers… more
    Northrop Grumman (12/02/25)
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  • Sr . Principal Network

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** ** Network Administrator ** to join its dynamic team of ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...- LAN/WAN environments. + Plan, design, configure, and install network hardware in support of customer requirements. + Maintain… more
    Northrop Grumman (11/19/25)
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  • Sr . Principal Digital Integration…

    Northrop Grumman (Linthicum Heights, MD)
    …and ability to read/understand electrical schematics + Work with lab resource team and network administrator to define lab requirements and develop lab setup The ... (T4):** Northrop Grumman Electronics and Payloads Engineering is seeking a ** Senior ** ** Principal Digital Integration & Test (I&T)** Engineer for the testing of… more
    Northrop Grumman (10/09/25)
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  • Senior / Principal Windows System…

    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 ... + 5+ years professional experience performing duties of a Windows system administrator + Strong knowledge of Microsoft Windows desktop and server environments… more
    SciTec (11/19/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …a computational and data science ecosystem for researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems, ... data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data group, is… more
    Mount Sinai Health System (09/22/25)
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  • Sr Manager, Architect Lead

    Charles Schwab (Orlando, FL)
    **Your opportunity** The Principal Network Security Architect is an individual contributor supporting the architecture of network security technologies, ... Administrator Certification, Zero Trust Certified Associate . Other Network Security Certifications including CISCO or Palo Alto Certified **What's in… more
    Charles Schwab (12/10/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a classified ... **This position may be filled at either level 3 ( Principal level), or level 4 ( Sr . ...network storage systems. + Red Hat Certified System Administrator (RHCSA) for the current version. + VMware experience… more
    Northrop Grumman (11/15/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems-Launch and Missile Defense Systems offers an excellent opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer (25-351) ... and give feedback on system specs, development, testing, and network documents as needed. . Represent the Integration team...to travel up to 10% for business purposes + Network Management and Monitoring Systems + Understanding of standard… more
    Northrop Grumman (11/04/25)
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