Senior IT Infrastructure Engineer

Our client is looking for an experienced Senior IT Infrastructure Engineer to join their Infrastructure & Operations team, ensuring seamless support of existing systems and services.

Key Responsibilities:

• Support day-to-day operations across corporate infrastructure platforms including:
• Network (LAN/WAN/Wi-Fi), Internet connectivity, segmentation
• Servers/virtualization (on-premise and cloud)
• Identity & access (AD/Entra ID), DNS/DHCP
• Email & collaboration platforms (Microsoft 365)
• Backup, recovery, storage and monitoring
• Troubleshoot and resolve escalated infrastructure incidents with internal teams and vendors.
• Perform system health checks and service reviews, driving continuous reliability improvements.
• Maintain operational documentation such as runbooks, escalation procedures, and system references.
• Support infrastructure security controls including: endpoint posture, firewall/access controls, vulnerability remediation, security logging/monitoring, and privileged access practices.
• Support backup operations, recovery testing, and disaster recovery readiness.

Requirements:

• Degree in Information Technology, Computer Science, or a related discipline.
• 8 years of relevant experience in infrastructure operations, implementation, and support.
• Strong working knowledge in: networking, servers, cloud, identity, Microsoft 365, backup/DR, monitoring, and security controls.
• Familiarity with Microsoft Azure and infrastructure security practices is preferred.
• Certifications are a plus: CCNA, CompTIA Network+/Security+, ITIL Foundation, Microsoft Azure certifications.
• Strong documentation, problem-solving, and stakeholder communication skills.

Office Location: West, Singapore

Kindly indicate your current/last salary details and also your notice period

Interested candidates kindly forward your CV to [email protected] (Dorothy Ma Li, Reg No: R1769176). Feel free to forward this great opportunity to someone who would be a great fit for this role.

All information will be kept strictly confidential. We regret to inform that only successful applicants will be contacted.

PeopleSearch Pte Ltd

EA License No: 16S8057