IT Infrastructure Engineer - Sri Lanka Position

Join our team and build, secure, and maintain reliable infrastructure that keeps our global business connected.

About GAC

At GAC Group IT, our dedication to providing top-notch technology services to more than 6,000 users worldwide depends on the reliability, availability, and security of our infrastructure platforms. As we expand the Group IT Team, we are seeking a skilled Infrastructure Engineer to support, maintain, and enhance our network, virtualization, cloud, backup, disaster recovery, and hybrid infrastructure environments.

The Group IT team is responsible for designing, implementing, securing, and operating enterprise infrastructure services across on-premises data centers and Microsoft Azure environments.

Responsibilities

• Manage and troubleshoot enterprise network infrastructure, including routers, switches, wireless, LAN/WAN, VLANs, routing, VPN, DNS, and DHCP.
• Manage Azure networking, including VNets, subnets, Azure Firewall, NSGs, UDRs, VPN Gateway, and VNet Peering.
• Administer VMware vSphere/ESXi and Microsoft Hyper-V environments.
• Manage Zscaler ZIA/ZPA and support Zero Trust initiatives.
• Implement and maintain on-premises Kubernetes infrastructure.
• Implement security controls and support vulnerability remediation.
• Manage backup and disaster recovery solutions, including Veeam and Azure Site Recovery (ASR).
• Conduct backup testing, recovery exercises, failover/failback, and ensure recovery objectives are met.
• Troubleshoot infrastructure incidents across on-premises and Azure environments.
• Maintain infrastructure documentation, architecture/network diagrams, standards, and operational procedures.

Requirements

• Bachelor's degree in information technology, Computer Science, or a related field.
• Minimum 3 years of experience in a similar role.
• Cisco CCNA or CCNP.
• Azure certifications such as AZ-104, AZ-700
• Virtualization certifications such as VMware and Hyper-V
• Having experience in implementing ZTNA will be an advantage.