Cmptl and Data Sci Rsch Spec 3 - 141430

University of California San Diego; United States; Hybride; USD 102 000 - 125 000; Plein temps

Résumé du poste

UC San Diego's San Diego Supercomputer Center seeks a seasoned Computational & Data Science Research Specialist. You will apply HPC, data science, and CI best practices to develop tools and workflows, enabling researchers to push the boundaries of AI, HPC, and data-intensive science across national and UC-wide collaborations.

You will support complex projects such as LHC data movement and fusion energy data ecosystems, while collaborating on infrastructure like PNRP, Expanse, and Cosmos.

Qualifications

• Advanced experience deploying HPC/CI applications and tools.
• Ability to resolve complex computing/data/CI problems independently.
• Experience with Kubernetes in research/education settings.
• Experience benchmarking and performance/power modeling for HPC/data/CI systems.
• Knowledge of research cyberinfrastructure and AI-ready data ecosystems.
• Ability to collaborate across multiple institutes on CI/AI projects.

Responsabilités

• Develop and optimize HPC, data science, and CI research tools for SDSC and related projects.
• Provide advanced application and user support for SDSC HPC and AI resources.
• Test, deploy, and benchmark AI inference services on SDSC HPC/AI infrastructure.
• Collaborate with SDSC staff on software-defined networking and data movement projects.
• Engage in proposals and experiments utilizing Expanse, Voyager, PNRP, Cosmos, and related resources.

Connaissances

HPC power & performance analysis

AI/ML tool deployment

CI/data science workflows

High-performance networking

research software development

Outils

Kubernetes

Rucio

FTS

XRootD

SENSE

InfiniBand

Description du poste

Payroll Title: CMPTL & DATA SCI RSH SPEC 3 RP

Department: San Diego Supercomputer Center

Hiring Pay Scale: $102,060 - $125,000 / Year

Worksite: Hybrid

Appointment Type: Career

Appointment Percent: 100%

Union: RP Contract

Total Openings: 1

Work Schedule: Days, 8 hrs/day, Mon - Fri

#141430 Cmptl and Data Sci Rsch Spec 3

Extended Deadline: Fri 10/16/2026

UC San Diego values and welcomes people from all backgrounds. If you are interested in being part of our team, possess the needed licensure and certifications, and feel that you have most of the qualifications and/or transferable skills for a job opening, we strongly encourage you to apply.

UCSD Layoff from Career Appointment: Apply by 9/23/26 for consideration with preference for rehire. All layoff applicants should contact their Employment Advisor.

Reassignment Applicants: Eligible Reassignment clients should contact their Disability Counselor for assistance.

DESCRIPTION

DEPARTMENT OVERVIEW:

The Mission of the San Diego Supercomputer Center is to translate innovation into practice. SDSC adopts and partners on innovations in industry and academia in the areas of software, hardware, computational and data sciences, and related areas, and translates them into cyberinfrastructure that solves practical problems across any and all scientific domains and societal endeavors. Cyberinfrastructure refers to an accessible, integrated network of high-performance computing, data, and networking resources and expertise, focused on accelerating scientific inquiry and discovery. With more than 250 employees and $30-50M of revenue a year, SDSC is a global leader in the design, development, and operations of cyberinfrastructure.

SDSC supports hundreds of multidisciplinary programs spanning a wide variety of domains, from earth sciences and biology to astrophysics, bioinformatics, and health IT. SDSC presently operates multiple large HPC systems ranging from a 120k x86 CPU core general purpose system to a system explicitly designed for Artificial Intelligence and Machine Learning, and a nationally distributed system open for all of academia to integrate with. SDSC offers research data services across the entire vertical stack from universally scalable storage to consulting services on FAIR, Big Data, and AI. SDSC offers a rich set of cloud services both on-premise, in the commercial cloud, and as hybrid services across both.

SDSC has three geographic scopes, a national scope supporting cyberinfrastructure for the entire US research and education community, a California scope with a special focus on convergence research that addresses the three dominant threats to CA: Drought, Fire, Earthquakes, and a campus scope focusing on advancing the global impact of SDSC by advancing the research objectives of the UC San Diego faculty, researchers, and students. SDSC impacts researchers at scales from 1,000's to Millions. SDSC annually trains thousands of researchers in cyberinfrastructure tools and software, and supports thousands of individual researchers via Unix accounts on its large HPC systems. SDSC was a leader developing the Science Gateway concept, and continues to be a global leader in its evolution. SDSC operates multiple major such gateways with user communities ranging from the tens of thousands to the millions. SDSC's educational programs includes online courses that have been attended by more than a million students.

SDSC is committed to democratizing access to cyberinfrastructure across all of its geographic scopes. SDSC strives towards a culture that supports our employees to be their best, achieve their goals, and enjoy their lives, both professionally and personally.

The Data Enabled Scientific Computing (DESC) division within SDSC designs and jointly proposes with other SDSC researchers, supercomputing systems in response to tens of millions of dollars call-for-proposals from the National Science Foundation (NSF), various government organizations and UC entities; it responds to calls for proposals for cyberinfrastructure (CI) related research, solutions and support. DESC manages, operates and troubleshoots issues with advanced, leading edge, complex, multi-petaflop and multi-petabyte data intensive supercomputer systems, file systems (Lustre, Ceph, BeeGFS etc.), interconnects (such as InfiniBand, NVLink, Slingshot, ethernet etc.) and CI projects housed at SDSC. Research leaders within DESC submit high performance computing (HPC), high throughput computing (HTC), Artificial Intelligence (AI), CI, data science, computational science, science gateways and scientific software research proposals and acquire funding from NSF, National Institutes of Health (NIH), Department of Energy (DOE), Department of Defense (DOD) and industry. DESC carries out supercomputing, AI, CI, data science, computational science and scientific software research and development projects. This division provides consulting and user support at the national level, at UCSD and UC-wide to researchers and users from academia at various US universities and institutions as well as collaborates with them and industrial users. DESC provides advanced computational science, AI, CI and scientific software support for the national and UC user communities as a part of projects/machines such as the Expanse machine (a six-year $38-million project funded by the NSF and enables tens of thousands of users to use HPC, HTC and GPUs), the Voyager machine (a five-year, $12-million project funded by the NSF and enables researchers to experiment with and use AI-focused hardware for scientific applications), the PNRP project ( a five-year , $12-million project funded by the NSF and enables distributed computing with resources of GPUs, FPGAs and CPUs), Cosmos machine (a five-year $12-million project funded by the NSF and democratizes access to accelerated computing), the Expanse2 machine ( currently a two-year $10-million project funded by NSF and will be extended for a total of five-years with additional $12-million to enable tens of thousands of users to use HPC, HTC and GPUs), the CloudBank2.0 project ( a five-year, $37-million project funded by NSF to enable usage of commercial cloud resources by academic researchers) and the Triton Shared Compute Cluster (TSCC - which is a UCSD condo cluster for UCSD and external researchers and provides the NIST 800 171 compliant HPC and GPU computing). Various other funded CI research and development, and domain science (e.g. biochemistry, bioinformatics, cosmology, physics, engineering etc.) and AI/ML projects are directed by DESC researchers. DESC staff and researchers are involved with and funded by the NSF funded Advanced Cyberinfrastructure Coordination Ecosystem: Services & Support (ACCESS) program that coordinates various user support, allocations, and training related activities and operations at a national scale across all the NSF funded supercomputer centers located at multiple universities. DESC staff and researchers are involved with and funded by the NSF funded National AI Research Resource (NAIRR) Pilot project which is a multi-institutional national scale project that aims to connect U.S. researchers and educators to computational, data, and training resources needed to advance AI research and research that employs AI. DESC researchers are Co-PIs, subaward site PIs on national scale multi-organization centers and institutes funded by federal funding agencies such as NSF and DOE at the scale of tens of millions of dollars. DESC researchers and staff are involved as PIs, Co-PIs and Senior Personnel in various HPC/HTC/AI training, workshop, outreach, workforce development and K-12 student programs and associated NSF funded projects at the level of multi-million dollars. DESC researchers set trends on R&D and CI/AI training directions involving combination of HPC, HTC, accelerators, AI, CI, scientific software, and domain sciences. This division stays current with HPC, HTC, accelerators, AI, CI, computational science and scientific software research and technology trends. DESC staff engage with supercomputer vendors (e.g. Dell, Supermicro, Intel, NVIDIA, AMD, IBM, Hewlett Packard Enterprise, Data Direct Network, Aeon Computing, Arista, Cambridge Computing etc.) to remain current with future technologies utilized in supercomputer designs.

POSITION OVERVIEW:

The Computational and Data Science Research Specialist applies skills as a seasoned, experienced IT research professional. Uses computational, computer science, data science, and CI software research and development principles, with relevant domain science knowledge where applicable, along with professional programming concepts for medium-sized projects or portions of larger projects. The incumbent develops and optimizes a variety of computational, data science, and CI research tools and components, performs research on current and future HPC, data, and CI technologies, hardware and software projects and works on algorithm development, optimization, programming, performance analysis and / or benchmarking assignments of moderate scope where the tasks involve knowledge of either domain / computer science research requirements and / or CI design / implementation requirements.

Responsibilities include working with SDSC and ESnet staff on software defined networking projects. This includes developing accountability framework for network bandwidth via dynamically created VPNs for large scale data movement. This will include the Large Hadron Collider (LHC) community as a science driver, and involve integrating Rucio, FTS, XRootd, and SENSE, deploying them on a global 400G network, and validating both fundamental concepts, testing software, and developing glue-software between the aforementioned packages to establish the desired functionality. This is an ongoing project for several years, and will need to be translated into global production operations for the LHC.

The incumbent will also work on the Fusion Energy Data Ecosystem and Repository (FEDER) project to develop and support a standardized, national data platform to integrated fusion research data and workflows into a single U.S. resource with a multi-institutional team, which includes specialists in plasma physics, fusion engineering, materials science and high-performance computing, and in tandem with other Fusion Innovative Research Engine (FIRE) Collaboratives and research teams across the country to build a community-driven platform that standardizes data practices and workflows - giving researchers seamless access to experimental results, simulation datasets and proven analysis workflows. They will also provide user and operational support once FEDER is transitioned to production use.

As a computational & data science researcher, provide advanced application and user support for SDSC's cutting-edge HPC and AI resources, including the Prototype National Research Platform (PNRP), Cosmo Expanse, and Voyager. In particular this includes developing, testing, and deploying SDSC AI inference services leveraging SDSC's HPC and AI resources. The incumbent will provide user support to help researchers and educators integrate SDSC and NRP provided inference services into their workflows and classes, including use within Jupyter environments and collaborate with the systems group to integrate advanced HPC and AI hardware, including FPGAs and high-end accelerators, into the PNRP cluster, modifying software stacks to enable network and scientific applications to utilize these innovative resources. Responsibilities will also include developing and maintaining benchmark suites to test innovative hardware on SDSC Kubernetes clusters, providing advanced support for testing, implementing, and integrating complex domain science applications into workflows on Kubernetes-based clusters using innovative hardware/software components.

Additionally, the incumbent will work closely with SDSC research staff to aid and participate in proposals utilizing SDSC's unique HPC and AI resources, such as Expanse, Voyager, PNRP, and Cosmos as well as in proposals for future CI resource procurements. This involves running applications and micro-benchmarks to characterize performance in support of proposals, designing and implementing plans to use application test cases to highlight the unique features of proposed systems, including computational features, virtualization, high-performance networks, and I/O components. Additionally, they will collaborate with SDSC project managers to develop and maintain research collaborations and projects utilizing SDSC HPC and AI resources. This position offers an exciting opportunity to work at the forefront of HPC and AI, contributing to cutting-edge research and technological advancements.

For more information, please visit: https://www.sdsc.edu/

QUALIFICATIONS

• Advanced skills and demonstrated experience associated with one or more of the following: HPC hardware and software power and performance analysis and research, design, modification, Implementation and deployment of HPC or data science or CI applications and tools. Proven ability to deploy machine learning/AI tools on innovative hardware architectures.

• Proven skills and experience in independently resolving broad computing / data / CI problems using introductory and / or intermediate principles.

• Thorough experience working in a complex computing / data / CI environment encompassing all or some of the following: HPC, data science infrastructure and tools / software, and diverse domain science application base. Proven ability to work in a Kubernetes cluster environment with experience using it for either research or education.

• Demonstrated broad experience in one or more of the following: optimizing, benchmarking, HPC performance and power modeling, analyzing hardware, software, and applications for HPC / data / CI.

• Knowledge of research cyberinfrastructure and AI-ready data ecosystems, including approaches for connecting data, computing, AI models, workflows, and collaborative environments.

SPECIAL CONDITIONS

• Job offer is contingent upon satisfactory clearance based on Background Check results.

Pay Transparency Act

Annual Full Pay Range: Unclassified - No data available (will be prorated if the appointment percentage is less than 100%)

Hourly Equivalent: Unclassified - No data available

Factors in determining the appropriate compensation for a role include experience, skills, knowledge, abilities, education, licensure and certifications, and other business and organizational needs. The Hiring Pay Scale referenced in the job posting is the budgeted salary or hourly range that the University reasonably expects to pay for this position. The Annual Full Pay Range may be broader than what the University anticipates to pay for this position, based on internal equity, budget, and collective bargaining agreements (when applicable).

If employed by the University of California, you will be required to comply with our Policy on Vaccination Programs, which may be amended or revised from time to time. Federal, state, or local public health directives may impose additional requirements.

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Misconduct Disclosure Requirement: As a condition of employment, the final candidate who accepts an offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; or have filed an appeal of a finding of substantiated misconduct with a previous employer.

a. "Misconduct" means any violation of the policies governing employee conduct at the applicant’s previous place of employment, including, but not limited to, violations of policies prohibiting sexual harassment, sexual assault, or other forms of harassment, or discrimination, as defined by the employer. For reference, below are UC’s policies addressing some forms of misconduct:

• UC Sexual Violence and Sexual Harassment Policy
• UC Anti-Discrimination Policy
• Abusive Conduct in the Workplace

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