IT Infrastructure & Cybersecurity Senior Leader

SD Guthrie Berhad; Selangor; On-site; MYR 120,000 - 180,000; Full time

Job summary

SD Guthrie Berhad in Malaysia is seeking an IT Infrastructure Manager to lead the management of networks, firewalls, connectivity, and supporting systems. You will ensure availability, reliability, performance and business continuity across the IT landscape.

Ideal candidates have 3–5 years of experience in IT infrastructure, cybersecurity, systems administration, or application support, with vendor management and budget administration expertise.

Qualifications

• Bachelor’s Degree or Diploma in Information Technology, Computer Science, Computer Engineering, Information Systems or related discipline.
• Minimum 3–5 years of relevant experience in IT infrastructure, cybersecurity, systems administration, or application support.
• Experience in vendor management, budget administration, and IT asset management.
• Proficient in PC troubleshooting, knowledge in basic networking and server administration.
• Proficiency with Mac, Linux/UNIX operating systems and networking systems.

Responsibilities

• Manage, maintain and monitor IT infrastructure including networks, firewalls, switches, connectivity services, and supporting systems.
• Ensure infrastructure availability, reliability, performance and business continuity.
• Coordinate vulnerability assessments and penetration testing activities; support SOC/SIEM operations and incident response.
• Lead infrastructure enhancement projects, including network upgrades, firewall refreshes, system implementations and site connectivity improvements.
• Prepare and manage annual IT OPEX and CAPEX budgets; develop business justifications and cost estimates for infrastructure investments.

Skills

IT infrastructure

Cybersecurity

Systems administration

Application support

Networking

Programming/scripting

Education

Bachelor's Degree / Diploma in IT related disciplines

Tools

Vendor management

Budget administration

IT asset management

Linux/UNIX

Mac

Job description

SD Guthrie Berhad in Malaysia is seeking an IT Infrastructure Manager to lead the management of networks, firewalls, connectivity, and supporting systems. You will ensure availability, reliability, performance and business continuity across the IT landscape.

Ideal candidates have 3–5 years of experience in IT infrastructure, cybersecurity, systems administration, or application support, with vendor management and budget administration expertise.