On-Site Data Center Server Hardware Engineer

Unisys Corporation; Barstow (TX); On-site; USD 75,000 - 110,000; Full time

Job summary

Unisys Corporation is seeking an experienced On-Site Service Engineer to provide hands-on support for enterprise data center servers and hardware environments, including next-generation AI infrastructure. This is a hands-on server hardware and break/fix role.

The successful candidate will diagnose, repair, replace, and maintain enterprise server hardware in a data center, field service, or customer-facing environment, with strong emphasis on reliability and issue resolution.

Qualifications

• 3+ years hands-on experience supporting enterprise servers, data center hardware, or similar infrastructure.
• Direct, hands-on work on server hardware – installing, removing, diagnosing, repairing, or replacing components.
• Experience replacing memory, CPUs, power supplies, storage, RAID/HBA, NICs, fans/cooling systems, PCIe components, GPUs.
• Experience working with rack-mounted enterprise servers in data center, field service, or customer environment.
• Strong understanding of server hardware architecture and troubleshooting methodology.
• Experience with hardware diagnostics, BIOS/firmware, and server management tools.
• Familiarity with Linux or similar operating systems.
• Strong troubleshooting and problem-solving skills with ability to independently diagnose hardware issues.
• Comfortable working independently in a customer-facing environment.

Responsibilities

• Provide on-site technical support for Dell PowerEdge and other enterprise server hardware.
• Diagnose and resolve server hardware failures and system issues to minimize downtime.
• Perform hands-on hardware installation, removal, replacement, and repair including memory, CPUs, storage, and GPUs.
• Rack-and-stack, server installation, cabling, component swaps, and hardware configuration.
• Troubleshoot issues involving server hardware, BIOS/firmware, OS, and hardware diagnostics.
• Perform firmware and BIOS updates and use server management tools such as Dell iDRAC.
• Execute reactive break/fix and preventive maintenance per procedures.
• Escalate complex issues and collaborate with customers and internal teams.

Skills

Hands-on server hardware

Server troubleshooting

Customer-facing

Linux OS knowledge

Networking basics

Data center hardware

Education

IT / CS degree

Tools

Dell iDRAC

Server management tools

BIOS/firmware utilities

Job description

Unisys Corporation is seeking an experienced On-Site Service Engineer to provide hands-on support for enterprise data center servers and hardware environments, including next-generation AI infrastructure. This is a hands-on server hardware and break/fix role.

The successful candidate will diagnose, repair, replace, and maintain enterprise server hardware in a data center, field service, or customer-facing environment, with strong emphasis on reliability and issue resolution.