ICT Operations Support Engineer (Government Domain)

NTT SINGAPORE PTE. LTD.Singaporemycareersfuturepublished 09/24/2026
Must-have:MobileFinTechSecurityPrincipal

Role Overview

We are seeking an ICT Operations Support Engineer to support in the operational takeover and steady-state management of COMET, StellarNet, COMET Mobile and related services. The role will provide continuity across multiple stakeholders, drive day-to-day operational follow-through, maintain service and funding visibility, support TSM continuity, oversee COMET Mobile and coordinate service improvements and security-conscious operating models for different user populations.

Key Responsibilities

  1. Portfolio Operations, Funding and Service Management
  • Review current IT processes, structures, and ways of working to understand how well they support business needs
  • Manage and track subscriptions, billing, cost recovery, AOR / WBS funding, procurement / logistics interfaces, utilisation and payment reconciliation.
  • Maintain the operational picture for service requests, quotas, migrations, lease extensions, outstanding actions and key dependencies.
  • Coordinate EUSS, TSMs, Service Reps, Finance/Funding, Procurement and other supporting parties to drive actions to closure.
  1. Technical Service Manager (TSM) Operations and Continuity
  • Gather and document key assumptions that will guide IT improvements
  • Coordinate TSM day-to-day activities and interfaces covering subscriptions, billing, service requests, quotas, site operations and escalation.
  • Track TSM staffing, contract, funding, security clearance and understudy / replacement arrangements to mitigate transition risk plans for moving from current to future state.
  1. COMET Mobile and Device Operations
  • Oversee COMET Mobile procurement, demand, device/account mapping, configuration, onboarding, handover, replacement, reassignment and termination.
  • Maintain accurate device, subscription and user entitlement records and coordinate resolution of operational issues.
  1. Service Flexibility and Security Controls
  • Support exploration of differentiated COMET operating models for different target audiences, including eligibility, approvals and provisioning arrangements.
  • Coordinate assessment of proportionate security controls for different user populations, including temporary staff and the feasibility/governance of MAC-based access or whitelisting controls where applicable.
  1. Governance, Documentation and Improvement
  • Maintain action / decision trackers, SOPs, RACI matrices, process flows and the Operations Handbook / Handover Pack.
  • Identify gaps and improvement opportunities and coordinate implementation with the relevant service, security and technical owners.

Requirements & Qualifications

A. Educational Qualification & Experience

  • Experience in public-sector or large-enterprise ICT environments.
  • 8+ years' experience with WOG shared services or vendor-managed ICT services.
  • Working knowledge of Government / SAF ICT operating context is advantageous.

B. Technical & Professional Competencies

  • Understanding of ICT service delivery, operations, service management and vendor management.
  • Familiarity with asset / device lifecycle management, endpoint provisioning, software baseline controls and access-control concepts.
  • Ability to work with funding, billing, subscription, asset and service records and reconcile operational dependencies

C. Soft Skills & Communication Attributes

  • Strong coordination, analytical and problem-solving skills with disciplined follow-through.
  • Excellent written and verbal communication and stakeholder facilitation skills.
  • Strong documentation, process visualization and action-tracking capability.
  • Ability to communicate operational and security considerations clearly to both service and non-specialist stakeholders