Data Center Operations Site Manager in Beaconsfield

Job-ID: 349681Category: Technology OperationsLocation: SLOUGH, United KingdomSchedule: Full timePosted: 2026-11-04Closes: 2027-05-03Role: Individual ContributorJob Type: Regular EmployeeDoes this position require a security clearance?: NoYears: 3 to 5+ yearsApplicants: Less than 10 applicantsAdditional Info: Visa / work permit sponsorship is not available for this positionApplicants are required to read, write, and speak the following languages: EnglishAbout the Role : As a Data Center Operations (DCO) Site Manager, you will report to a Regional Manager and act as the technical owner of one or more data center sites.

Do not wait to apply after reading this description a high application volume is expected for this opportunity.

You will be the key interface between infrastructure, engineering, and operational teams, ensuring safe, reliable, and efficient day-to-day operations. This role has a strong focus on core data center infrastructure (power, cooling, space, and cabling).

You will be responsible for troubleshooting infrastructure issues, monitor site health, and all other day-to-day operational tasks.

You will need a deep understanding of your sites—from single-line diagrams to cooling and electrical systems—and continuously look for ways to improve reliability and operational excellence. You will work closely with internal teams, vendors, and colocation partners, contribute to documentation and standards, and support small to mid-scale projects and expansions.

We are looking for someone who can add significant value based on existing experience whilst evolving their career upstream into Cloud Services. This is an individual contributor role, with matrix collaboration across multiple teams. Candidate will be responsible for: Day-to-day operations of assigned data center sitesPerform power and mechanical capacity audits and overseeing changesWork with internal teams on incident troubleshooting, Root Cause Analysis, and Corrective ActionsInterface with colocation partners to understand site design and resolve issuesPlan and manage rack deliveries and installationsSupport data center expansions and build activitiesMaintain accurate documentation and follow operational proceduresMonitor site health using internal tools and on-site inspectionsParticipate in operational reviews to improve reliability and availabilityContribute to standards, best practices, and continuous improvement initiativesAct as a trusted technical reference for infrastructure topicsShare lessons learned and best practices across regionsEnsure compliance with all Health & Safety requirementsCandidate can expect: A stable, professional environment with strong learning and growth opportunitiesExposure to large-scale, mission-critical infrastructure supporting global cloud servicesOwnership and responsibility with the support of experienced teamsA collaborative, international working cultureCompetitive compensation and benefitsPreferably the candidate meets the below criteria:5+ years of experience in data center operations, hosting, or critical infrastructureSolid understanding of data center fundamentals (power, cooling, cabling, networking basics)Experience working with vendors or colocation partnersComfortable working in live production environmentsFluent English (written and spoken)Strong ownership, and desire to learnEngineering or technical education is a plusResponsibilitiesKey ResponsibilitiesData Center Site Portfolio Management:-Independently responsibility for at least one and occasionally multiple Data Centers.

Performance Monitoring and Analysis:-Leads performance trend analyses related to capacity, temperature, availability, cleanliness, and other aspects.

Identifies significant patterns, and suggests operational improvements.-Proactively monitors facility health at all times (power, cooling, security) and develops and implements major enhancements.-Partners across functions and regions to identify, measure, and improve processes in alignment with industry best practices (e.g., Lean, Six Sigma), lead significant improvement projects, and ensure alignment with strategic objectives.

Issue Management and Automation:-Leads the on-the-ground resources to resolve incidents and performs accurate communication on execution.-Oversees and provides support for escalated complex technical issues.-Triages and/or escalates issues, and implements advanced automation, scheduling, and monitoring tools to mitigate potential problems effectively.-Identifies, documents, and validates issues, processes, and solutions, ensuring the data center knowledge base is comprehensive and up-to-date.-Prepares for, and when needed executes incident or crisis management protocols in alignment with business continuity plans.-Performs Root Cause Analysis (RCA) following crises or incidents, and updates documentation to capture process improvements.

Data Center Expansion Support:-Leads and oversees new region builds and expansion activities, both onsite and remotely.-Acts as primary liaison with project teams and data center engineering, ensuring all timelines and capacity needs are strategically managed for expansion projects and site builds.-Collaborates closely with project teams on critical aspects of expansion projects and site builds to deliver high standards.

Installation and Maintenance:-Provides oversight for installations, repairs, inventory management, and logistics tasks.-Directs efforts to replace and upgrade components.-Advises on high-level purchases or upgrades for data centers and oversees implementation.-Leads planning and execution of rack deployments, installations, and network physical infrastructure upgrades/changes. -Ensures proactive maintenance of the Data Center facility with regard to efficiency and stability (e.g.

containment, air flow & pressure, power trains).Core ResponsibilitiesPlanning & Execution:-Manages and coordinates moderately complex tasks, monitoring timelines and deliverables to ensure timely completion and adherence to requirements for a moderately-sized project or initiative.

Efficiently delegates, monitors, and prioritizes work across multiple projects, providing technical oversight and adjusting plans to address shifts in resources or timelines. Collaboration & Partnership:-Collaborates across the organization to align on expectations and achieve shared objectives.

Leverages understanding of business leaders, stakeholders, and/or customers to ensure proposed solutions meet their needs.

Supports inclusivity by actively seeking and listening to diverse perspectives, ensuring others feel heard and respected. Problem Solving:-Identifies and addresses moderately complex issues by analyzing a wide range of data and/or information to identify solutions in accordance with standard practices.

Proactively escalates unresolved or critical issues with a thorough assessment and suggests potential solutions.

Reviews, contributes to, and documents problem solving strategies. Continuous Learning:-Pursues learning opportunities to expand knowledge and skills and/or tools in new areas and stays abreast of the latest industry trends and best practices.

Proactively seeks and leverages ongoing feedback and training to improve skills.

Coaches and mentors junior team members, fostering continuous learning and knowledge sharing within and across teams. Continuous Improvement:-Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders.

Solicits feedback from others on ideas for alternative approaches and methods for continued improvement. Performance and Development:-Contributes to the talent development pipeline by participating in candidate interviews, assessing candidates, and providing hiring recommendations. About the companyOnly Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care.

And with AI embedded across our products and services, we help customers turn that promise into a better future for all.

Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives. True innovation starts when everyone is empowered to contribute.

That's why we're committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options.

We also encourage employees to give back to their communities through our volunteer programs. We're committed to including people with disabilities at all stages of the employment process.

If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling 1-888-404-2494 in the United States. xrnqpay Oracle is an Equal Employment Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law.

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