BigFix Engineer

Why Join
Imagine being part of a team that powers the technology behind one of Singapore's longest established banks. As a BigFix Engineer at OCBC, you'll play a critical role in ensuring our systems and infrastructure are secure, efficient, and always available. You'll be part of a team that's driving innovation and transformation in the banking industry.

How you succeed

We are seeking an experienced BigFix and Automation SME to lead enterprise-scale endpoint management, patch automation, Security Compliance and infrastructure automation initiatives across our IaaS environment. The ideal candidate possesses deep hands-on expertise with HCL BigFix, strong automation skills using Python, PowerShell, and APIs, and a solid understanding of infrastructure components across servers, virtualization, and cloud platforms.

This individual will serve as a senior technical authority, drive automation maturity, optimize operational processes, and ensure security compliance across hybrid infrastructure estates.

What you do

1. BigFix Platform Ownership

• Lead end‑to‑end design, deployment, configuration, and administration of HCL BigFix across large-scale enterprise environments.

• Develop advanced Fixlets, Tasks, Baselines, and automation scripts for patching, compliance, and endpoint configuration.

• Manage BigFix lifecycle components: Inventory, Patch, Compliance, OS Deployment, and Relevance Language scripting.

• Ensure reliability, performance optimization, and health monitoring of BigFix infrastructures.

2. Automation & Scripting

• Build robust automation solutions using Python and PowerShell for routine infra operations, patch pipelines, configuration management, and API-integrated workflows.

• Develop reusable automation modules, frameworks, and orchestration playbooks.

• Integrate automation with ITSM tools, CMDB, CI/CD, and cloud-native services.

3. API-Driven Engineering

• Design and implement API-based integrations with BigFix, cloud services, virtualization platforms, and enterprise tools.

• Consume REST APIs for data extraction, reporting, compliance dashboards, and orchestration tasks.

4. IaaS & Infrastructure Operations

• Work closely with Infra teams managing Windows/Linux servers, virtualized platforms (VMware/Hypervisor), storage, and network components.

• Contribute to patch governance, compliance reporting, and vulnerability remediation across on-premises and cloud infrastructures.

• Assist in OS lifecycle management, server builds, and configuration standardization.

5. Governance, Security & Compliance

• Ensure all endpoint and server environments comply with regulatory, security, and audit requirements.

• Collaborate with security teams to align patching cadence with vulnerability management priorities.

• Drive operational excellence through process automation and compliance enforcement.

6. Stakeholder & Leadership Responsibilities

• Serve as SME for BigFix and automation technologies across cross‑functional teams.

• Mentor junior engineers and provide technical leadership in solution design and troubleshooting.

• Present reports, dashboards, and automation outcomes to senior management.
  

  Technical Expertise

  • 5+ years hands-on experience with HCL BigFix.

  • Strong scripting skills in:

  • Python

  • PowerShell

  • Relevance Language (BigFix)

  • Experience working with REST APIs, JSON, YAML, and automation frameworks.

  • Solid understanding of:

  • Windows & Linux Server administration

  • VMware/Virtualization

  • Patch management and vulnerability remediation

  • Secure Configuration management and CIS Controls

  • IaaS operational processes and tooling

  Preferred Additional Experience

  • Exposure to cloud platforms (AWS, Azure, OCI) is a strong advantage.

  • Knowledge of DevOps tools (Jenkins, Git, Ansible, Terraform) is preferred.

  • Experience with enterprise-scale IT operations, security compliance, and ITIL processes.

  Soft Skills

  • Strong analytical and troubleshooting skills.

  • Ability to lead cross-functional projects with minimal supervision.

  • Excellent communication skills and stakeholder management.

  • Strong documentation and process optimization mindset.

  Education

  • Bachelor’s degree in computer science, Information Technology, or equivalent experience.

  • Relevant certifications (BigFix, Microsoft Windows, Linux, cloud) are a plus.

  
  
  Who we are
  As Singapore's longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.
  
  Today, we're on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation.
  But for all that change, our strategic ambition is consistently clear and bold, which is to be Asia's leading financial services partner for a sustainable future.
  
  We invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Build lasting value in your community. Help people grow their assets, business, and investments. Take your learning as far as you can. Or simply enjoy a vibrant, future-ready career. Your Opportunity Starts Here.
  
  What we offer
  Competitive base salary. A suite of holistic, flexible benefits to suit every lifestyle. Community initiatives. Industry-leading learning and professional development opportunities. Equal opportunity. Fair employment. Selection based on ability and fit with our culture and values. Your wellbeing, growth and aspirations are every bit as cared for as the needs of our customers.