Information Technology - Lead Systems Engineer, IT Network Comms (Core DC) (SG)

Singapore Airlines
Singapore
Workplace: OnsiteFull timeFunction: IT Operations (Systems/Network Admin)Experience: 6+ yearsEducation: bachelorsSkills: ["Analytical mindset","Problem-solving","Teamwork","Communication","Stakeholder management"]

Own the architecture, design, implementation, and day-to-day operations of Singapore Airlines’ core Data Centre (DC) network. Ensure mission-critical connectivity is highly available, performant, and secure by leading incident/problem/change management, deep-dive troubleshooting, and reliability-focused change execution. Build operational automation using Ansible, Python, and APIs, apply AIOps for faster response, and support Zero Trust and micro-segmentation security controls while collaborating with vendors and stakeholders.

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FursaFursa
Singapore Airlines
Singapore Airlines
5 days ago

Information Technology - Lead Systems Engineer, IT Network Comms (Core DC) (SG)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Own the architecture, design, implementation, and day-to-day operations of Singapore Airlines’ core Data Centre (DC) network. Ensure mission-critical connectivity is highly available, performant, and secure by leading incident/problem/change management, deep-dive troubleshooting, and reliability-focused change execution. Build operational automation using Ansible, Python, and APIs, apply AIOps for faster response, and support Zero Trust and micro-segmentation security controls while collaborating with vendors and stakeholders.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Provide operational support for core DC networking (routing/switching, segmentation, connectivity) and maintain reliable service delivery.
  • •Drive incident, problem, change, and configuration management to meet service targets, including serving as technical lead during major incidents and conducting RCA and corrective/preventive actions.
  • •Plan and execute complex changes with risk assessment, readiness checks, back-out planning, and post-change validation; maintain configuration and operational documentation and improve runbooks/SOPs.
  • •Design and build automation for BAU consistency and efficiency (config deployment/validation, compliance, health checks, reporting) and apply AIOps/AI-assisted operations to reduce MTTR.
  • •Operate and improve security posture for DC network infrastructure, supporting micro-segmentation and Zero Trust-aligned controls, while collaborating with vendors to ensure SLA adherence and timely issue resolution.

Key Requirements

  • •Bachelor’s degree in Computer Sciences or a related discipline.
  • •6+ years of hands-on network operations/engineering experience in a multi-vendor environment.
  • •Strong core DC networking fundamentals (routing/switching, troubleshooting, complex change execution) and operational practices (incident/problem/change management, RCA, service reliability).
  • •Experience implementing process re-engineering and automation to improve operational processes and workflows.
  • •Working knowledge of Ansible/Python/APIs and familiarity with segmentation/micro-segmentation, AIOps/AI, and operational security hygiene (plus Cisco/F5/Palo Alto/Check Point or equivalent certifications).
Experience:6+ years
Education:Bachelor's
Skills:Analytical mindsetProblem-solvingTeamworkCommunicationStakeholder management
Certifications:CiscoF5Palo AltoCheck Point
Tech Stack:AnsiblePythonAPIsAIOpsAI-enabled operationsZero TrustMicro-segmentationRoutingSwitchingSegmentation

Company Brief

Singapore Airlines
Flag carrier of Singapore providing international passenger and cargo air transportation, premium cabin services, and related travel products. Operates a global network with a reputation for service quality, modern fleet, and extensive partnerships.
Industry: Airlines
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Singapore, Singapore
Founded: 1972
WebsiteLinkedIn