Job ID: 20001
Location:
ST Engineering Jurong East Bui, SG
Description:
Job Summary
We are seeking a Cybersecurity Operations Engineer with a strong focus on infrastructure operations.
This role involves managing and securing enterprise infrastructure including firewalls, networks, servers, and monitoring systems.
The ideal candidate will have hands-on experience in system hardening, patch management, and infrastructure security tools.
Key Responsibilities
- Lead primary day-to-day SIEM interactions with project team and cybersecurity staff
- Perform SIEM, log collector deployment, configuration, perform maintenance, upgrades and troubleshooting both on-premises and on the cloud
- Optimize and streamline the operation and performance
- Manage and maintain enterprise firewalls and network security appliances.
- Implement and monitor across servers, networks, and cloud environments.
- Perform system hardening and ensure compliance with security standards.
- Conduct regular patch management and vulnerability remediation.
- Automate frequently used process and workflows with scripts and programs using scripting skills
- Create technical documentation including SOP's and design documents related to system configurations, processes, and procedures.
- Work with external service providers to implement new projects or upgrades
- Participate in incident response and investigations related to infrastructure breaches.
- Perform and participate in capacity planning, redundancy planning and execution of Disaster Recovery Plan.
- Provide ad hoc on-site or remote technical support
- Deployment of services / devices at customer sites
- Interface with technical personnel and other teams as required
Qualifications
Preferred Skills
- Experience with scripting or automation tools (e.g., Python, Ansible)
- Prior experience in managing enterprise-level network infrastructure.
- Well verse in Windows AD Management
- Plus point: Knowledge of ITIL frameworks and best practices for IT service management.
- Plus point: ISMS 27001 audit knowledge.
- Plus point: Familiarity with cloud security and firewalls (e.g., AWS Security Groups, Azure NSGs).
- Plus point: Experience with SIEM tools and log collection tools.
Working Conditions
- The position may require standby and occasional after-hours support depending on operational needs.
- Work will be performed on-site/remote as per the company policy
Work Location: Ang Mo Kio