Data Center Site Manager: Reliability & Growth

Oracle Corporation; Slough; On-site; GBP 60,000 - 85,000; Full time

Job summary

Oracle Corporation is seeking a Data Center Operations Site Manager to act as the technical owner of one or more data center sites. You will coordinate infrastructure, engineering, and operations to keep power, cooling, space and cabling running safely and reliably.

You will lead day-to-day site activities, perform capacity audits, manage rack deliveries, work with vendors and colocation partners, and drive incident resolution and continuous improvement.

Qualifications

• 5+ years of experience in data center operations, hosting, or critical infrastructure.
• Solid understanding of data center fundamentals (power, cooling, cabling, networking basics).
• Experience working with vendors or colocation partners.
• Comfortable working in live production environments.
• Fluent English (written and spoken).

Responsibilities

• Day-to-day operations of assigned data center sites.
• Perform power and mechanical capacity audits and overseeing changes.
• Work with internal teams on incident troubleshooting, Root Cause Analysis, and Corrective Actions.
• Interface with colocation partners to understand site design and resolve issues.
• Plan and manage rack deliveries and installations.
• Support data center expansions and build activities.
• Maintain accurate documentation and follow operational procedures.
• Monitor site health using internal tools and on-site inspections.
• Participate in operational reviews to improve reliability and availability.
• Contribute to standards, best practices, and continuous improvement initiatives.
• Act as a trusted technical reference for infrastructure topics.
• Share lessons learned and best practices across regions.
• Ensure compliance with all Health & Safety requirements.

Skills

Data center ops

Troubleshooting

English fluency

Ownership

Education

Engineering degree

Tools

BMS

Job description

Oracle Corporation is seeking a Data Center Operations Site Manager to act as the technical owner of one or more data center sites. You will coordinate infrastructure, engineering, and operations to keep power, cooling, space and cabling running safely and reliably.

You will lead day-to-day site activities, perform capacity audits, manage rack deliveries, work with vendors and colocation partners, and drive incident resolution and continuous improvement.