Senior Data Center Facilities Engineer in London

Key Responsibilities

CMMS Standards and Asset Management

• Develops, implements, and maintains CMMS standards for Oracle-owned data center facilities infrastructure.
• Builds and manages asset hierarchies, equipment records, location structures, naming conventions, asset attributes, and lifecycle data within the CMMS.
• Establishes data-governance practices to ensure asset records are accurate, complete, consistent, and traceable across Oracle-owned sites.
• Develops and maintains equipment naming standards, asset-data requirements, documentation expectations, and quality-control processes.
• Supports asset onboarding for new construction, expansions, retrofits, and major equipment replacements.
• Validates asset information, equipment tagging, ownership assignments, technical documentation, and maintenance requirements before operational handoff.
• Coordinates with site teams, engineering, construction, commissioning, reliability, and operations teams to resolve asset-data gaps and maintain CMMS accuracy.
• Supports audits, readiness reviews, reliability assessments, and operational handoffs by providing accurate CMMS and asset data.

Maintenance Program Development and Work Management

• Develops and manages asset-based preventive, predictive, corrective, and inspection maintenance programs for critical facilities infrastructure.
• Creates work-order templates, job plans, task lists, maintenance frequencies, labor estimates, material requirements, safety notes, and acceptance criteria.
• Defines maintenance requirements using equipment documentation, O&M manuals, single-line diagrams, commissioning documents, manufacturer recommendations, and operating experience.
• Identifies maintenance-coverage gaps, duplicate work, overdue maintenance, incomplete procedures, and opportunities to improve maintenance effectiveness.
• Supports work-order planning, scheduling, execution documentation, and closure quality for critical infrastructure maintenance.
• Ensures maintenance history, work records, equipment documentation, and follow-up actions are accurately captured in the CMMS.
• Supports development of critical-spares strategies, bills of materials, spare-parts associations, and inventory linkage within the CMMS.

Electrical Distribution and Liquid Cooling Infrastructure

• Develops maintenance standards and asset-management requirements for electrical distribution infrastructure, including switchgear, UPS systems, batteries, PDUs, RPPs, transformers, breakers, panels, busway, generators, transfer switches, and related monitoring systems.
• Supports maintenance-program development for liquid cooling infrastructure, including CDUs, manifolds, pumps, heat exchangers, controls, filtration systems, valves, piping components, and associated monitoring points.
• Partners with Facilities Engineering, Operations, Reliability, Commissioning, Construction, and Data Center Operations to define asset-based maintenance requirements for critical facilities systems.
• Supports reliability-centered maintenance practices, criticality ranking, lifecycle planning, and maintenance-strategy improvements where applicable.

Reporting, Governance, and Continuous Improvement

• Generates CMMS reports and dashboards for maintenance compliance, asset reliability, work-order performance, backlog management, asset-data quality, and lifecycle planning.
• Uses CMMS and operational data to identify recurring failures, maintenance trends, reporting inaccuracies, asset-data issues, and improvement opportunities.
• Drives continuous improvement in maintenance processes, CMMS workflows, asset governance, engineering documentation, and reporting.
• Develops and maintains CMMS standards, workflows, templates, and reporting requirements in alignment with Oracle operational needs.
• Prepares clear maintenance procedures, job plans, standards, reports, and technical documentation for site and stakeholder use.

Colocation Maintenance, Vendor Coordination, and Change Support

• Supports Oracle colocation partners in planning and executing maintenance activities affecting Oracle-owned critical infrastructure.
• Manages day-to-day coordination with maintenance vendors, including scheduling work, confirming attendance, coordinating site access, and communicating site requirements.
• Holds vendors accountable for timely attendance, complete service documentation, and resolution of site feedback or follow-up actions.
• Reviews planned maintenance requests, MOPs, risk assessments, rollback plans, outage requirements, and customer-impact considerations.
• Evaluates proposed maintenance for operational risk, safety, sequencing, redundancy impact, and alignment with Oracle standards.
• Coordinates with colocation partners, Data Center Operations, Facilities Engineering, vendors, and other stakeholders to resolve review comments and readiness gaps.
• Presents critical maintenance activities and changes for review and approval through CAB meetings and other required governance forums.
• Tracks approved maintenance through execution and verifies completion records, findings, and follow-up actions are documented.
• Tracks and validates vendor invoices against approved work, attendance, completed service documentation, and agreed deliverables; provides supporting information to responsible teams or leaders for approval.

General Responsibilities

• Supports incident response, corrective actions, and post-event documentation for critical infrastructure issues.
• Adheres to Oracle safe-working practices, emergency operating procedures, and applicable standards.
• Supports training and knowledge sharing related to CMMS processes, maintenance planning, documentation, and data-center operations.
• Works independently while collaborating effectively across technical and operational teams in a fast-paced environment.

Required Qualifications

• Experience working with CMMS platforms, enterprise asset management systems, or maintenance-management tools.
• Experience developing or managing asset-based maintenance programs.
• Background in data center facilities, critical environments, industrial facilities, utilities, manufacturing, or other mission-critical infrastructure environments.
• Working knowledge of electrical distribution systems and/or mechanical cooling systems.
• Understanding of preventive maintenance, corrective maintenance, work-order management, asset hierarchy, equipment lifecycle, and maintenance-planning principles.
• Ability to interpret equipment documentation, O&M manuals, single-line diagrams, P&IDs, commissioning documents, and maintenance procedures.
• Strong data-organization skills and attention to naming conventions, asset attributes, equipment records, and maintenance documentation.
• Ability to work cross-functionally with engineering, operations, construction, commissioning, reliability, site, and colocation-partner teams.
• Strong written communication skills, including the ability to create clear maintenance procedures, job plans, standards, reports, and change-review materials.
• Comfort working in a fast-paced, high-growth environment with evolving standards and priorities.

Preferred Qualifications

• Experience supporting data center critical facilities infrastructure.
• Experience with liquid cooling infrastructure, including CDUs, heat exchangers, pumps, manifolds, valves, piping, filtration systems, controls, or related thermal-management systems.
• Experience with electrical infrastructure such as UPS systems, switchgear, generators, PDUs, RPPs, transformers, breakers, STS units, busway, and power-monitoring systems.
• Experience with CMMS or EAM platforms such as Maximo, ServiceNow, eMaint, Corrigo, Archibus, SAP PM, Oracle EAM, or similar systems.
• Experience building asset hierarchies and preventive-maintenance programs from the ground up.
• Knowledge of reliability-centered maintenance, failure modes, criticality ranking, lifecycle planning, or asset-reliability principles.
• Experience supporting commissioning-to-operations handoff for new facilities or major infrastructure projects.
• Familiarity with spare-parts planning, critical-spares strategy, bill of materials development, and maintenance inventory processes.
• Experience creating dashboards, KPIs, or reporting views for maintenance compliance, asset performance, and work-order execution.