OL

Engineer - IT Network Support

Orysys Limiteditpro.lk
Oct 9, 2026, 4:53 PM2w ago
Full-timeColomboSupportMid level (2+ yrs)

About the role

The Engineer - IT Network Support role is responsible for supporting and maintaining the bank's branch, ATM, and data communication networks in a 24x7 environment. The position involves managing WAN, LAN, Wi-Fi, VPN, and network security infrastructure, ensuring high availability and uptime of critical banking services, monitoring network performance, and troubleshooting issues. The engineer will coordinate with vendors, telecom providers, and internal teams, participate in infrastructure upgrades and technology projects, and maintain accurate network documentation. The role requires a proactive approach to network security and performance in a mission-critical banking environment.

Must have

  • Bachelor's Degree in IT, Computer Science, Telecommunication, or a related field.
  • Minimum 2-3 years of experience in enterprise network administration and troubleshooting.
  • Strong experience in Cisco networking environments, WAN/LAN, VPNs, MPLS, routing and switching technologies.
  • Strong analytical, troubleshooting, communication, and stakeholder management skills.
  • Self-motivated with the ability to work in a 24x7 mission-critical environment.

Nice to have

  • Professional networking certifications such as CCNA or CCNP are an added advantage.
  • Hands-on experience with firewalls, network monitoring, and troubleshooting tools such as Wireshark is added advantage.
  • Experience in banking or financial sector environments will be an added advantage.

Technologies

  • BGP
  • CCNA
  • CCNP
  • Cisco
  • Firewall
  • MPLS
  • Network Security
  • OSPF
  • VLAN
  • VPN
  • WAN
  • Wi-Fi
  • Wireshark

Highlights

The position may require after-hours and on-call support for critical incidents. The employer, ORYSYS Limited, is an equal opportunity employer. Application submission implies consent to the collection and processing of personal information for recruitment purposes.