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Susquehanna International Group · 1 day ago

HPC Storage Engineer | Experienced Hire

Greater Philadelphia

Full-time

Onsite

Mid, Senior Level

Susquehanna International Group is a global quantitative trading firm that values scientific rigor and innovation. They are seeking an experienced HPC Storage Engineer to design, implement, and optimize storage and data movement infrastructure for their high-performance computing environment.

FinanceFinancial ServicesFinTechVenture Capital

Comp. & Benefits

H1B Sponsor Likely

Responsibilities

Design, deploy, and operate HPC storage systems and parallel/distributed filesystems (e.g., Lustre, GPFS/IBM Spectrum Scale, BeeGFS, Ceph)

Own data movement workflows across environments, including data ingest, replication, tiering, and archiving

Optimize filesystem and storage performance for large-scale parallel workloads

Design and tune load-balancing strategies across storage targets, metadata services, and data movement pipelines to ensure even utilization, high throughput, and predictable performance at scale

Troubleshoot storage, I/O, and data movement issues across HPC compute clusters

Develop and maintain automation for storage provisioning, monitoring, and lifecycle management

Partner with compute and networking teams to ensure end-to-end performance and reliability

Advise users and application teams on best practices for I/O patterns, data layout, and performance tuning

Evaluate and integrate new storage technologies and architectures as requirements evolve

Qualification

HPC storage systemsParallel/distributed filesystemsLinux systems administrationLarge-scale distributed systemsData movement workflowsPerformance optimizationC++TroubleshootingData transfer toolsObject storageHSMHPC schedulersScientific workloadsML/AI workloads

Required

Hands-on experience with parallel or distributed filesystems in production environments

Strong understanding of Linux systems administration

Experience with high-performance I/O, data locality, and throughput optimization

Proficiency in large-scale distributed systems development, preferably in C++

Proven ability to troubleshoot complex performance and reliability issues across storage and compute stacks

Experience with data transfer and movement tools

Familiarity with object storage and hierarchical storage management (HSM)

Experience integrating storage with HPC schedulers (e.g., Slurm) and compute workflows

Background supporting scientific, ML/AI, or other data-intensive workloads

Company

Susquehanna International Group

Glassdoor4.1

Susquehanna is a global quantitative trading firm committing its own capital to trade financial products around the world.

Founded in 1987

Bala Cynwyd, Pennsylvania, USA

1001-5000 employees

https://www.sig.com

H1B Sponsorship

Susquehanna International Group has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

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Trends of Total Sponsorships

2025 (89)

2024 (62)

2023 (54)

2022 (49)

2021 (40)

2020 (36)