HPC Data Center Engineer (TS/SCI)Location: Aberdeen Proving Ground, Aberdeen, MD
Work Arrangement: 100% Onsite
Salary Range: $85,000-$125,000
Security Clearance: Active TS/SCI Required
Citizenship: U.S. Citizenship Required
Position OverviewPGTEK is seeking an experienced
HPC Data Center Engineer to support the deployment, installation, maintenance, and troubleshooting of High-Performance Computing (HPC) infrastructure within a secure government data center environment at Aberdeen Proving Ground, Maryland.
This is a hands-on technical position focused on enterprise server infrastructure, rack and stack deployments, hardware break/fix, structured cabling, and Linux-based systems support. The ideal candidate will have a strong data center background, with experience supporting large-scale compute environments, HPC clusters, AI/GPU infrastructure, or enterprise server platforms.
Candidates should be comfortable working directly with server, storage, and networking hardware, performing physical installations, troubleshooting infrastructure issues, and supporting Linux-based computing environments.
This is a 100% onsite opportunity with no travel requirements. Candidates must currently live within commuting distance of Aberdeen Proving Ground and possess an active TS/SCI security clearance.
Key Responsibilities- Deploy, install, configure, and support HPC infrastructure within the customer's data center environment.
- Install, position, level, and secure server racks, cabinets, and associated infrastructure.
- Perform rack and stack activities, including installation and cabling of servers, storage systems, networking equipment, and HPC components.
- Perform top-of-rack and structured cabling in accordance with deployment documentation and engineering standards.
- Execute hardware installation, diagnostics, troubleshooting, break/fix, and component replacement across compute, storage, and networking platforms.
- Support Linux-based HPC environments, including operating system installation, system administration, patching, and upgrades.
- Assist with Linux systems integrated with Windows Server Active Directory environments.
- Troubleshoot hardware, operating system, and infrastructure-related issues to restore service and maintain system availability.
- Perform system validation, health checks, and post-installation testing to ensure successful deployments.
- Support application installations, upgrades, and customer-specific technical requirements within secure environments.
- Maintain backup and recovery procedures while ensuring system availability and data integrity.
- Document deployment activities, system configurations, troubleshooting efforts, and technical findings.
- Safely operate lifts and material-handling equipment when moving racks, servers, and other infrastructure components.
- Follow all customer and company safety requirements, including working on ladders when necessary.
Requirements- Active TS/SCI security clearance (required).
- U.S. Citizenship (required).
- Must live within commuting distance of Aberdeen Proving Ground, MD.
- 2-5 years of hands-on experience supporting enterprise data center infrastructure.
- Experience with rack and stack deployments, server installation, hardware break/fix, and structured cabling.
- Hands-on experience installing, positioning, setting, and leveling server racks and cabinets.
- Experience troubleshooting enterprise server hardware, storage systems, and networking components.
- Working knowledge of TCP/IP networking fundamentals and data center connectivity.
- Ability to read and follow deployment documentation, rack elevations, and cabling diagrams.
- Strong troubleshooting, analytical, and problem-solving skills.
- Excellent communication skills and the ability to work independently in a customer-facing environment.
- Ability to manage multiple priorities in a fast-paced technical deployment environment.
Preferred Qualifications- Experience supporting High-Performance Computing (HPC), AI/GPU infrastructure, or clustered compute environments.
- Experience with NVIDIA, Dell PowerEdge, Supermicro, HPE, Lenovo, or other enterprise server platforms.
- Experience with Linux operating systems such as RHEL, Rocky Linux, CentOS, or Ubuntu.
- Familiarity with InfiniBand or high-speed Ethernet networking.
- Experience with HPC cluster deployments and large-scale computing environments.
- Previous experience working in government, defense, or classified data center environments.
Physical Requirements- Ability to independently lift up to 50 lbs. and up to 90 lbs. with assistance.
- Ability to work on ladders and safely maneuver around data center equipment.
- Ability to operate lifts and material-handling equipment as needed.
- Ability to perform physical installation and deployment activities in a data center environment.
BenefitsOur comprehensive benefits package for full-time salaried employees is effective immediately upon the start date. Benefits include comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK. Life Insurance, Short and Long-Term disability, and Critical Illness insurance have premiums covered. Additionally, PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance. An Employee Assistance Program is available at no cost to all employees. PGTEK offers a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment.
