IT Manager [Network Security] (Retail Industry) (5 days, East)

StaffKing Pte Ltd; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A retail and trading company in Singapore is seeking a network specialist to manage and maintain their network infrastructure. Candidates should hold a Bachelor's degree in Computer Science and possess strong technical expertise in enterprise networking and network security. Relevant certifications like CCNP or CISSP are preferred. This role is critical to ensuring network security and performance optimization.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Strong technical expertise in enterprise networking and network security.
• Relevant certifications such as CCNP, CCIE, Fortinet NSE, CISSP or equivalent.

Responsibilities

• Manage and maintain the organization's network infrastructure.
• Ensure network security through effective policy enforcement.
• Plan and execute network upgrades and performance optimization.
• Conduct audits and compliance checks related to network operations.
• Troubleshoot and resolve complex network issues.

Skills

Enterprise networking expertise

Network security management

Troubleshooting skills

Stakeholder collaboration

Education

Bachelor’s degree in Computer Science

Tools

Cisco

Fortinet

Juniper

Job description

Industry:Retail and trading of jewelry and luxury items

Location: Changi Business Park Vista

Responsibilities

Manage and maintain the organization's entire network infrastructure, including LAN, WAN, Wi‑Fi, VPNs, firewalls, and SD‑WAN.

Ensure network security through effective policy enforcement, access control, firewall management, and vulnerability assessments.

Plan and execute network upgrades, performance optimization, and capacity scaling to support business growth.

Conduct regular audits and compliance checks related to network operations and cybersecurity standards.

Troubleshoot and resolve complex network issues, and provide high‑level support for critical incidents and escalations.

Support IT operations, including end‑user desktop support, connectivity issues, and on‑site troubleshooting for retail locations.

Collaborate with stakeholders and manage external vendors to align network services with business objectives and ensure service reliability.

Requirements

Bachelor’s degree in Computer Science, Information Technology, or a related field.

Strong technical expertise in enterprise networking (routing, switching, firewalls, VPNs, wireless, SD‑WAN) and network security (firewall policies, threat detection, compliance).

Relevant certifications such as CCNP, CCIE, Fortinet NSE, CISSP, or equivalent, along with hands‑on experience with Cisco, Fortinet, Juniper, or similar enterprise solutions.

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We regret that only shortlisted candidates will be notified.

Staffking Pte Ltd (20C0358) | Ng Jia Yee (R22109579)

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