全职 Patch Operations Process Specialist- Contract 工作, 薪水 up to SGD 5,000, TANGSPAC CONSULTING PTE LTD Islandwide (Singapore) 公司招聘中 - Ricebowl

Responsibilities

• Own the operating process and day-to-day coordination needed to run weekly accelerated patching and urgent 3-day cases end-to-end. This role is accountable for operating rhythm, readiness, cross-team hand-offs, escalation and evidence closure.
• Oversee / accountable for assigned accelerated patch cycles from scope confirmation through testing, deployment, live verification, reconciliation and closure
• Maintain cycle plans, RACI, action logs, decision deadlines, approvals, dependencies, risks and escalation status
• Coordinate readiness across GIS, HCL, Open Systems and Middleware teams, SBE, Network, application custodians, TCOE, Service Recovery and Change Management
• Track patch scope, CRQ readiness, approved VRAs, deferments, exclusions, failed patches, rollback actions and pending validation evidence
• Support rostered overnight, weekend and public-holiday patching activities, including bridge coordination and handover to accountable client decision owners.
• Define and maintain SOPs, control gates, cut-off times, escalation paths, duty coverage and exception routes for weekly and urgent patching lanes
• Coordinate process walkthroughs, readiness reviews, dress rehearsals and transition into BAU
• Compile case closure records and support SLA, KORI and KRCSA evidence preparation
• Identify recurring process or ownership gaps and raise requirements to the Tooling, Data & Automation role for implementation

Requirements
Diploma or bachelor’s degree in Information Technology, Computer Science, Engineering or related discipline
• Minimum 3+ years in infrastructure operations, patch management, change coordination, service delivery or technology process governance
• Hands-on knowledge of Open Systems administration covering Windows, Linux/Unix and server patching principles
• Working knowledge of middleware administration and patching, such as WebLogic, WebSphere, JBoss, Apache HTTPD/Tomcat or equivalent platforms
• Experience coordinating production changes across infrastructure, middleware and application teams
• Working knowledge of CRQ/change processes, VRA/exception handling, rollback and post-patch validation
• Comfortable supporting rostered overnight, weekend and public-holiday activities when patch windows require
• Strong documentation, stakeholder follow-up, issue triage and escalation discipline
• ITIL certification or equivalent service-management experience is preferred
• Open Systems and middleware administration / patching knowledge
• Accelerated patch operations, change, VRA and cross-team coordination
• SOP, RACI, control gates, evidence closure and 24x7 operational readiness.

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