• Principal / Sr . Principal

    Northrop Grumman (Annapolis Junction, MD)
    …our mission! Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal or Sr . Principal HPC System Administrator** . This position is located at ... is a dual level req and can be filled as a Principal or Sr . Principal HPC System Administrator** Basic Qualifications ** Principal HPC System… more
    Northrop Grumman (11/07/25)
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  • Principal / Sr Principal

    Northrop Grumman (Linthicum Heights, MD)
    …for the position of High-Performance Computing ( HPC ) ** Principal or Sr . Principal HPC Systems Engineer** to support advanced technology development ... of a high-performance compute cluster + Lead team of HPC Systems Administrators + Assess and respond to customer...strategies This requisition may be filled at either a Principal Level or a Sr . Principal more
    Northrop Grumman (11/07/25)
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  • Principal or Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …OR a Master's degree AND 3 years of related professional/military engineering experience. + ** Senior Principal HPC Engineer:** Bachelor's degree in a STEM ... clearance to Special Access Programs (SAPs). **Educational/ Experience Requirements:** + ** Principal HPC Engineer:** Bachelor's degree in a STEM discipline… more
    Northrop Grumman (09/13/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Annapolis Junction, MD)
    …+ Monitor and maintain network hardware This requisition may be filled at either a Principal Level or a Sr . Principal Level. **Basic Qualifications: ... + Active US Government security clearance per customers requirements **Basic Qualifications: Sr . Principal Network Engineer** + Bachelor's degree with 8 years'… more
    Northrop Grumman (11/07/25)
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  • Sr Principal HPC Linux…

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking a senior **Linux Systems Administrator** to join its dynamic team of technical professionals. ... knowledge of JSIG and STIG. + Monitor and report HPC system health/metrics. + Identify performance bottlenecks. + Modify...similar Linux systems within a DoD context + Manage HPC system life cycle: concept, design, fabrication, test, installation,… more
    Northrop Grumman (09/11/25)
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  • Principal HPC Systems Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal HPC Systems Engineer who is ready for a new challenge that will launch ... Ability to work with some amazingly talented people Job Description: GliaCell is seeking a Principal HPC Systems Engineer on one of our subcontracts. This is a… more
    GliaCell Technologies (11/04/25)
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  • Sr . Software Development Engineer,…

    Amazon (Cupertino, CA)
    …Experience with embedded systems is valued, and experience with high-speed networking or HPC interconnects is valued highly. If you like solving hard problems, want ... to work with HPC and ML customers, iterate fast and deliver meaningful...countries. We take mentorship seriously, you can both expect senior mentorship and will be expected to mentor new… more
    Amazon (11/10/25)
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  • Principal OR Sr . Principal

    Northrop Grumman (Annapolis Junction, MD)
    …codes and workflows and report on improvements. **This position can be filled at the Principal OR Sr . Principal level. Qualifications for both positions are ... a US Government security clearance per business requirements. **Basic Qualifications for Sr . Principal Computational Scientist:** + Bachelor's Degree in applied… more
    Northrop Grumman (10/31/25)
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  • Principal or Sr Principal

    Northrop Grumman (Linthicum Heights, MD)
    …(4-7 people) as well as work independently. **This position can be filled at the Principal level OR Sr . Principal level. Qualifications for both are listed ... a US Government security clearance per business requirements. **Basic Qualifications for Sr . Principal Quantum Simulation Developer:** + PhD in theoretical… more
    Northrop Grumman (09/25/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Colorado Springs, CO)
    …infrastructure systems commensurate with tasking from USSPACECOM. This role can be placed at Principal /Level 3 OR Sr . Principal /Level 4. **This position will ... history, they're making history. Northrop Grumman Space Systems is seeking a ** Principal Systems Administrator** to join the Deep Space Advanced Radar Capability… more
    Northrop Grumman (11/04/25)
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  • Senior Product Architect, HPC

    NVIDIA (Santa Clara, CA)
    …What we need to see: + 12+ years of experience architecting datacenter-scale HPC or networking infrastructure as a Principal Architect, Solutions Architect, ... modern Artificial Intelligence, Advanced Networking, and High Performance Computing ( HPC ) - the biggest technology breakthroughs of our time....seeking a visionary Product Architect with deep expertise in HPC networking to join our cause. As a key… more
    NVIDIA (10/02/25)
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  • Sr . Principal Systems Architect…

    RTX Corporation (San Jose, CA)
    …create a safer, more secure world. Applied Signal Technology (AST) is seeking a ** Senior Principal Systems Architect** who strives for excellence and has a ... + Experience with Splunk/Zabbix + Experience with High Performance Computing ( HPC ) EnvironmentsExperience with NetApp / OnTap tools + Experience with Enterprise… more
    RTX Corporation (09/18/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Baltimore, MD)
    …with RedHat Satellite Server configuration and usage. + Familiarity with HPC cluster management solutions. + Effective written and oral communication across ... all levels of the organization, with internal and external customers. + A Linux+ or RHCSA certification. + Server Administration experience in a classified environment. + Understanding of basic networking, including subnets, routing, and VLANs; Cisco… more
    Northrop Grumman (10/28/25)
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  • Senior Principal RF Range Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will ... high level scientific programming languages + Proficiency with high performance computing ( HPC ) environments and schedulers such as SLURM + Proficiency with modeling… more
    RTX Corporation (10/29/25)
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  • Senior Principal RF Antenna…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The RF Antenna Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... high level scientific programming languages + Proficiency with high performance computing ( HPC ) environments and schedulers such as SLURM + Proficiency with modeling… more
    RTX Corporation (10/29/25)
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  • Senior Principal RF Sensor Antenna…

    RTX Corporation (Tucson, AZ)
    …RF Design department at Raytheon is seeking a highly skilled and innovative ** Senior Principal Antenna Engineer** to serve as an **Antenna Design Specialist** ... and/or other scientific programming languages. + Familiarity with high-performance computing ( HPC ) environments and schedulers such as SLURM. + Strong interpersonal… more
    RTX Corporation (10/21/25)
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  • Principal Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Principal Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance ... servers running numerous COTS, opensource, and in-house applications to accommodate HPC Division IT support requirements + Multi-vendor servers running Red Hat… more
    Concurrent Technologies Corporation (11/06/25)
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  • Principal Softwre Engineeer - High…

    JPMorgan Chase (Jersey City, NJ)
    …leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorganChase within the Core Foundational Platforms team , ... teams of developers, teaching them best practices in high-performance computing ( HPC ) practices that intersect with AI/ML. Thus, you are collaborative-especially… more
    JPMorgan Chase (09/20/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Huntsville, AL)
    **Req ID:** 38103 **Summary** ** Principal Systems Engineer - BMD SME** **Redstone Arsenal, AL** Are you ready to enhance your skills and build your career in a ... Chenega Company has an exciting career opportunity for a ** Principal Systems Engineer - BMD SME** who will facilitate...above, including analysis efforts on DoD High Performance Computing ( HPC ) + Develop analysis plans, run M&S to execute… more
    Chenega Corporation (10/23/25)
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  • Principal Technologist, Data Centers…

    WATTS (North Andover, MA)
    …seeking a visionary, technically accomplished, and market-savvy leader to serve as Principal Technologist, Data Centers & Advanced Cooling Solutions. This senior ... Center community and their requirements to drive collaborative ecosystems. As Principal Technologist, you will lead Watts' strategic engagement with the emerging… more
    WATTS (10/08/25)
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