Technical Expert/Functional Expert (HPC)

Join the Mission at Cyber B.A.T.

At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you.

We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, software, systems, and mission-focused consulting solutions to government customers and industry partners. We combine the impact and innovation of a growing company with the culture and flexibility of a close-knit team.

When you join Cyber B.A.T., you’re not just taking a job, you’re helping solve meaningful challenges alongside people who value collaboration, technical excellence, and having fun while doing it.

Why People Love Working Here

• Employee ownership opportunities — every employee has equity in our success
• Annual company retreats (yes… actual destinations)
• 5 weeks PTO + flexible work environment
• Employer-paid medical and dental for employees and dependents
• Up to 10% 401(k)/profit sharing contribution (no match required)
• Monthly happy hours and team events
• Referral bonuses
• Opportunity to make visible impact without getting lost in a giant organization

Position Overview
Cyber B.A.T. is seeking a Technical Expert / Functional Expert – High Performance Computing (HPC) to provide Tier 4 technical support for enterprise High Performance Computing (HPC) environments supporting mission-critical operations. This role serves as a senior subject matter expert responsible for the configuration, optimization, troubleshooting, and sustainment of large-scale HPC infrastructure, distributed computing environments, and high-performance storage systems. 

What You'll Do

• Provide Tier 4 operational support for enterprise High Performance Computing (HPC) environments supporting mission-critical workloads
• Configure, optimize, test, and troubleshoot high-performance file systems, including XFS, GPFS, and Lustre
• Administer, tune, and maintain distributed computing and workload management platforms, including RES, LSF, and SLURM
• Perform advanced troubleshooting and performance optimization of HPC clusters, compute farms, and associated applications
• Configure, maintain, and support HPC management and monitoring tools, including Nagios, xCAT, failover solutions, and compiler toolchains
• Support Massively Parallel Processing (MPP) systems and distributed computing architectures
• Administer, configure, tune, and troubleshoot Red Hat Enterprise Linux (RHEL) and SUSE Linux Enterprise Server (SLES) operating systems
• Monitor system health, availability, capacity, and performance to ensure continuous mission operations
• Perform root cause analysis for complex infrastructure, storage, operating system, and distributed computing issues
• Develop and implement performance tuning recommendations to improve system scalability, reliability, and efficiency
• Collaborate with systems engineers, software engineers, storage administrators, and infrastructure teams to support enterprise HPC environments
• Develop and maintain technical documentation, operational procedures, and engineering best practices
• Provide technical guidance and subject matter expertise to engineering teams supporting HPC operations and modernization initiatives
• Evaluate and recommend emerging HPC technologies, tools, and operational improvements to enhance mission capabilities 

What We're Looking For

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or a related technical discipline
• Minimum of 10 years of experience supporting large, complex enterprise IT or High Performance Computing (HPC) environments; or 15 years of directly related professional experience in lieu of a bachelor's degree
• Demonstrated expertise configuring, tuning, testing, and troubleshooting enterprise HPC environments
• Experience administering and optimizing high-performance file systems, including: XFS, GPFS (IBM Spectrum Scale), Lustre
• Experience administering distributed computing and workload scheduling platforms, including: RES, LSF, SLURM
• Experience supporting HPC cluster management tools and infrastructure