Cybersecurity Platform Engineer — Architect & Deliver Secure Solutions

Singtel; Singapore; On-site; Confidential; Full time

Job summary

Singtel’s Group Cybersecurity team is seeking a motivated cybersecurity professional to support planning, architecture review, governance and delivery of key platforms across the enterprise. The role involves coordinating platform refreshes, deployments, and upgrades, while ensuring security and compliance across complex environments.

You will work with internal units, technology teams, procurement, finance and external vendors to design, deliver and hand over cybersecurity solutions that align

Qualifications

• Degree in Computer Science, Cybersecurity, Network Engineering, Information Systems or equivalent practical experience.
• Experience in cybersecurity, infrastructure, systems or network security.
• Good understanding of servers, operating systems, networking, firewalls, VPNs, routing, switching and segmentation.
• Experience supporting cybersecurity platforms, infrastructure deployments or technology refreshes.
• Ability to review technical designs and troubleshoot system, network and integration issues.
• Experience working with vendors and supporting technology procurement, tender or commercial activities.
• Good project coordination, stakeholder management, analytical and communication skills.

Responsibilities

• Support cybersecurity planning, architecture, engineering and governance across security platforms and services.
• Review solution designs, technical proposals and implementation plans against security, infrastructure and operational requirements.
• Support the design and integration of security infrastructure, systems, networks and supporting technologies.
• Identify opportunities to standardise, integrate and automate cybersecurity capabilities and processes.
• Maintain technical documentation, architecture standards and operational handover requirements.
• Coordinate platform refreshes, deployments, migrations, testing and operational handover with Business Units and vendors.
• Support platform lifecycle activities including upgrades, capacity, resilience, maintenance and technical-risk remediation.
• Track project milestones, dependencies, risks, issues and key technical decisions.

Skills

Cybersecurity fundamentals

Project coordination

Stakeholder management

Technical design review

Education

Degree in Computer Science or related

Tools

Firewalls & VPNs

Network security tools

Job description

Singtel’s Group Cybersecurity team is seeking a motivated cybersecurity professional to support planning, architecture review, governance and delivery of key platforms across the enterprise. The role involves coordinating platform refreshes, deployments, and upgrades, while ensuring security and compliance across complex environments.

You will work with internal units, technology teams, procurement, finance and external vendors to design, deliver and hand over cybersecurity solutions that align