Manager, IT Network Administration

• Responsible for Core Network of IT Infrastructure department, i.e: Core Router and Core Switch make sure they are well managed, properly connected to all servers & hardware for a smooth and secure running of the whole infrastructure network.
• Support service desk team acting as level 2 network escalation support.
• Implement and maintain local area network (LAN) and wide area network (WAN) infrastructure to fit the current business environment.
• Maintain stability, uptime of IT Network and HA of all branches connected to head office data center and DR site.
• Manage network integration with 3^rd parties partnering with WBC.
• Implementing IT security framework with all network appliance make sure it comply with internal security framework and standard practice.
• Plan & forecast for further IT Network growth aligning with WBC’s business plan and growth.
• Core network availability of at least 99.9% uptime (branches, head office and DR center).
• Both physical and logical security must be applied.
• Join seminar and bring new technology to improve network infrastructure to get more secure.
• High availability network architecture is in place to eliminate the single point of failure.
• Building network monitoring tools to monitor and manage network infrastructure.
• Clearly understand and working with vendor to get deeply understand of network.
• New network architecture at follow the infrastructure diagram.
• Logical and physical network security implementation at is met the business requirement.
• Propose or recommend to purchase Network hardware to support business requirement.
• Perform DR activation drill at least once times per year.
• Resolve remote access VPN to T24 system.
• New project that assign by line manager.
• Ensure on time implementation of PDM performance development, coaching and annual appraisal for WBC staff on a quarterly and annual basis.
• Be more proactive and working smart within IT team and among the staff.
• Self-motivate and tech research to improvement themselves as well as organization.
• Enchantment of hard and soft skill align with IT technology’s roadmap.
• Builds strong relationships with internal team, the cross function, end user and supplier.

• Bachelor degree in Computer Science/Related field or higher.
• At least 3 years’ experiences in managing IT support services.
• At least 3 years’ experience in managing Network Infrastructure.
• CCNA, CCNA Security certified is preferable.
• Strong understanding of Network structures for LAN, WAN, VPN and Firewall Security appliance such as Palo Alto, Cisco ASA/FTD, NAC, Checkpoint and Load balancing firewall.
• Experience with switching, routing protocol including high availability (HA) and data center inter-connect for layer 2 and layer 3.
• Knowledge of relevant infrastructure tools and technologies.
• Knowledge and experience in developing and implementing IT policies and procedures.
• Experience in team management or supervisor of IT support and network role.
• Experience in Network Topology and Configuration and TCP/IP Configuration.
• Advance knowledge to setup and maintain Firewall and Virtual Private Network.
• Good knowledge to setup and maintain IT Network security.
• Information and network security.
• Implementing solutions, Creative, Cooperative, Meeting deadlines, Self-motivated.
• Requires to work until night time or weekend if system or network is failed or any project.
• Prior experience with a 24/7 technical operational environment is highly desired.
• Strong good communication and interpersonal skills.
• Strong verbal and interpersonal skill.
• Skill on building good relationship with vendor.

We offer competitive remuneration package and opportunity for career and personal development.

Apply: job@wooribank.com.kh

Phone: 087 666 870

Head Office Address: Building #398, Preah Monivong Blvd, Sangkat Boeung Keng Kang I, Boeung Keng Kang, Phnom Penh