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Linux & HPC Infrastructure Engineer
Job in
Athena West Colonia, El Paso County, Texas, USA
Listed on 2026-07-15
Listing for:
Capgemini
Full Time
position Listed on 2026-07-15
Job specializations:
-
IT/Tech
Unix/Linux, Systems Engineer, IT Infrastructure
Job Description & How to Apply Below
Job Description We are looking for an experienced Linux & HPC Infrastructure Engineer to help operate and evolve a secure, high‑performance compute environment used for advanced engineering and simulation workloads. This role is ideal for someone who thrives in tightly controlled, security‑focused environments and enjoys working across Linux systems, HPC scheduling, automation, networking, and compliance.
Key Responsibilities Administer and optimize HPC workload scheduling for compute‑intensive jobs Manage and tune Linux‑based storage systems, including lifecycle and isolation controls
Oversee backup and disaster‑recovery processes, including restore and failover testing
Maintain strong access‑control and network‑segmentation boundaries across isolated environments
Design and operate segmented network architectures (including routing separation and VRFs)
Manage Linux IAM, group policies, sudo rules, and MFA/SSO integrations
Support engineering tool chains and project environments throughout their lifecycle
Implement system hardening, monitoring, logging, and vulnerability remediation
Automate builds, provisioning, and configuration using modern IaC tools
Lead incident analysis, change management, and documentation improvements
Job Requirements RHCE certification or equivalent hands‑on expertise with enterprise Linux
Experience with at least one HPC scheduler in production environments
Strong background in Linux storage, file system management, and NFS troubleshooting
Solid understanding of identity management and privileged‑access controls
Experience operating secure, segregated, or high‑compliance environments
Strong scripting and automation skills (e.g., Ansible, Bash, Python)
Knowledge of network segmentation, VRFs, and isolated/air‑gapped network operations
Nice to Have Experience supporting engineering, scientific, or simulation workloads
Exposure to license‑managed tool chains or multi‑tenant environments
Background in external audits or regulated environments
Experience with enterprise backup/DR solutions
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