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IT Infrastructure Service Operations Manager

5-8 Years
SGD 7,000 - 10,000 per month
  • Posted 16 hours ago
  • Be among the first 10 applicants

Job Description

The IT Infrastructure Service Operations Manager is responsible for ensuring end-to-end operational excellence across all infrastructure services, driving service delivery to clients, managing operations teams, and enforcing ITIL-aligned processes. This role provides technical governance, leads major incident response, ensures compliance, and continuously improves operational efficiency through automation, analytics, and process maturity.

Key Responsibilities

A. Service Delivery Oversight

. Ensure end-to-end delivery of IT infrastructure services across network, cloud, server, storage, workplace/EUC, and service desk towers.

. Maintain service levels, KPIs, and contractual commitments with strong adherence to ITIL standards.

. Monitor and drive proactiveservice delivery for clients across all channels (human, digital, automated).

. Govern incident, problem, and change processes ensure compliance and best practices.

. Conduct daily/weekly service reviews, operational performance checks, and escalation management.

. Oversee shift operations ensuring 24x7 coverage and smooth handovers between teams.

B. Technical Governance& Operations

. Act as a technical authorityfor all infrastructure domains, guiding SMEs and engineering teams.

. Review monitoring/alerting frameworks and drive proactive issue detection.

. Oversee patching, upgrades, capacity planning, and infrastructure health checks.

. Lead RCA for major incidents and establish preventive action plans.

. Govern risk assessments, change implementation quality, and rollback strategies.

. Ensure architecture documentation, runbooks, and SOPs are maintained and current.

. Support operational readiness and steady-state transitions after onboarding new services.

C. Client Engagement &Stakeholder Management

. Engage directly with clientsfor technical operations and routine service reviews.

. Present performance reports, incident summaries, SLA compliance, risks, and improvement actions.

. Maintain accurate client information repositories, operational manuals, and requirement documentation.

. Coordinate with client delivery teams to drive proactive incident management and service improvements.

D. People & Vendor Management

. Lead, mentor, and coach L1-L3engineers, shift leads, and service desk managers.

. Define roles, responsibilities, and performance KPIs for operations staff.

. Manage third-party vendors, OEM partners, and ensure SLA & contract adherence.

. Review training needs and drive upskilling programs across technical domains.

. Foster a culture of accountability, innovation, collaboration, and continuous improvement.

E. Continuous Service Improvement (CSI)

. Identify and execute automation, orchestration, and optimization opportunities.

. Feed CSI priorities into automation and engineering teams for implementation.

. Evaluate service trends to reduce recurring incidents and improve MTTR/MTTI.

. Promote knowledge management practices and lessons-learned programs.

. Lead operational improvement initiatives post-transition or technology rollout.

F. Compliance, Security& Risk Management

. Ensure adherence to securitybaselines, audit requirements, and data protection standards.

. Collaborate with security teamson vulnerability remediation, compliance reporting, and risk mitigation.

. Maintain risk registers andensure corrective/preventive actions are documented and executed.

. Validate license compliance,change approvals, and technology governance policies.

G. Reporting &Operational Analytics

. Prepare daily/weekly/monthlyservice dashboards and operational performance reports.

. Analyze service metrics,operational data, and trends to identify issues and improvement opportunities.

. Support governance forums,internal/external audits, and client satisfaction programs.

Required Skills &Experience

Technical Skills

. Strong domain experience across:

o Network, Unix, Cloud, DataCenter, Security, Collaboration/UC, and Workplace technologies.

. Experience in virtualizationplatforms (Nutanix, VMware, Hyper-V).

. Experience with enterprise observabilityand monitoring tools (Solarwinds, Logic Monitor, ElasticSearch, Kibana,Grafana).

. Strong understanding of ITIL processes and enterprise infrastructure operations.

Leadership & Management Skills

. Advanced experience coaching and mentoring engineering teams.

. Demonstrated success driving continual service improvement and automation-led transformation.

. Proven track record in organizational change management and multi-tower operational leadership.

. Strong communication, stakeholder management, and conflict-resolution ability.

Key Attributes

. Strong problem-solving andanalytical mindset.

. Ability to work under pressureand lead teams during critical incidents.

. Customer-focused orientationwith a continuous improvement mindset.

. High level of accountability,ownership, and decision-making capability.

More Info

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Job ID: 152585477

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