IT Infrastructure Ops Lead

DADACONSULTANTS PTE. LTD.; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

DADACONSULTANTS PTE. LTD. is seeking an experienced Infrastructure Operations Lead to own end-to-end infrastructure operations across international markets. The role blends strategic direction with hands-on engineering to secure, modernize, and automate platforms at scale.

You will define operating models, governance, and roadmaps, drive infrastructure-as-code, lead major incidents, and coach teams to build sustainable, repeatable patterns across cloud, networking, and shared services.

Qualifications

• 10+ years in production infrastructure engineering or related field.
• Proven track record leading an infrastructure domain across multi-region or global environments.
• Strong experience with public cloud infrastructure (Azure, AWS, or GCP) and virtualization, with solid foundations in OS, networking, resilience, security controls, and lifecycle management.
• Hands-on automation with scripting and IaC (e.g. Terraform, Ansible); PowerShell, Python, Bash, or Git-based workflows is a plus.
• Ability to assess infrastructure architecture for deployment supportability, operational risk, and production readiness, and to influence cross-functional stakeholders and vendors.
• Experience with PKI, DNS, firewall, WAF, observability platforms, or cloud image management is a bonus.

Responsibilities

• Own the end-to-end Infrastructure Operations capability and governance across internal, regional, and partner teams.
• Define and govern infrastructure architecture, deployment patterns, lifecycle roadmaps, and modernization priorities across cloud, virtualized, and customer-hosted environments.
• Lead major infrastructure incidents and cross-domain diagnostics; drive root-cause analysis and remediation to closure.
• Identify material infrastructure risks and provide structured recommendations and ownership plans to stakeholders.
• Establish engineering standards, baselines, change controls, and operational validation; drive infrastructure-as-code and automated patterns.
• Build organizational infrastructure capability through coaching, reviews, reusable standards, and knowledge transfer.
• Represent infrastructure operations in architecture, security, risk, and delivery forums; influence product engineering, cyber security, and vendors.
• Drive standardization and debt reduction balancing reliability with regional constraints, scalability, and cost across cloud and shared services.

Skills

Infrastructure leadership

Multi-region operations

Public cloud (Azure AWS GCP)

Automation & IaC

Root cause analysis

Incident management

Security controls

OS & Networking

Scripting (PowerShell, Python, Bash)

Version control workflows (Git)

Tools

Terraform

Ansible

PowerShell

Python

Bash

Git

Job description

About the Role

Our client is a well-established technology company operating mission-critical SaaS platforms across global, multi-region production environments. As the

Infrastructure Operations Lead

, you will serve as the senior technical authority accountable for all infrastructure operations across international markets, owning the operating model, governance, reliability outcomes, and capability development end-to-end. This is a high-impact leadership role that combines strategic direction with hands-on technical engagement - ideal for a seasoned infrastructure leader who thrives in complex, cross-functional environments and wants to shape infrastructure capability at scale.

Key Responsibilities

• Own the end-to-end Infrastructure Operations capability, including service boundaries, operating standards, governance frameworks, and the multi-year infrastructure roadmap across internal, regional, and partner teams
  
• Define and govern infrastructure architecture, deployment patterns, lifecycle roadmaps, and modernisation priorities across virtualised, cloud, and customer-hosted environments - ensuring platforms remain secure, resilient, and operationally sustainable
  
• Lead major infrastructure incidents and cross-domain diagnostics; drive root-cause analysis and systemic remediation through to sustained closure
  
• Identify material infrastructure risks proactively and provide structured recommendations, evidence-based options, and accountable ownership plans to technical and management stakeholders
  
• Establish engineering standards, configuration baselines, change controls, and operational validation requirements; drive infrastructure-as-code, version-controlled configuration, and progressively automated operational patterns
  
• Build organisational infrastructure capability through coaching, technical reviews, reusable standards, and knowledge transfer - converting person-dependent practices into sustainable, team-owned capability
  
• Represent infrastructure operations in architecture, security, risk, and delivery forums, influencing Product Engineering, Cyber Security, Project Delivery, regional operations, and vendors through technical credibility
  
• Drive standardisation and technical-debt reduction while balancing reliability, regional constraints, scalability, and cost across cloud, compute, networking, and shared infrastructure services
  

Requirements

• 10+ years of experience in production infrastructure engineering, platform engineering, or infrastructure operations, with demonstrated ownership of business-critical environments
  
• Proven track record leading an infrastructure domain or technical capability across complex, multi-region or global environments, including defining operating models, governance frameworks, and lifecycle roadmaps
  
• Strong practical experience with public cloud infrastructure (Azure, AWS, or GCP) and virtualised environments, alongside solid foundations in operating systems, networking, resilience, security controls, and lifecycle management
  
• Hands-on experience with automation tooling such as scripting languages, infrastructure-as-code (e.g. Terraform, Ansible), or configuration-management frameworks(experience with PowerShell, Python, Bash, or Git-based workflows is a bonus)
  
• Demonstrated ability to assess infrastructure architecture for deployment supportability, operational risk, and production readiness, and to influence cross-functional stakeholders and vendors without direct line authority
  
• Experience with enterprise-grade capabilities such as PKI, certificate management, DNS, firewall, WAF, observability platforms, or cloud image management(is a bonus)