Network Operator/Expert: Hardware/Server/DC Domain

JOB PURPOSE

Operate, monitor, and provide technical support for the Bank’s core IT infrastructure systems, including:
- Servers (x86, IBM Power)
- Storage systems (SAN, SSD, HDD, All-flash)
- SAN Switches
- Virtualization platforms (VMware, PowerVM)
- Backup & Recovery solutions (Dell NetWorker, Data Domain)
Participate in the design, implementation, and operation of Data Center – Disaster Recovery (DC–DR) architecture:
- Replication, High Availability (HA), and Clustering
- Define and ensure compliance with RTO/RPO requirements
Perform capacity planning activities:
- Forecast infrastructure resource demands (CPU, memory, storage, IOPS)
- Ensure optimal system performance and efficient resource utilization
Monitor, analyze, and optimize system performance:
- Identify potential bottlenecks or capacity risks
- Propose system tuning or expansion plans
Collaborate with Network, Application, Security teams, vendors, and banking stakeholders for:
- Incident troubleshooting and resolution
- System changes and infrastructure project deployment
Ensure full compliance with banking IT standards, information security policies, and ITIL-based operational procedures.

JOB REQUIREMENTS

Solid understanding of IT infrastructure architecture, including:
- Servers (x86, IBM Power)
- Storage systems (SAN, SSD, HDD, All-flash)
- SAN Switches, Virtualization, Backup solutions
Strong knowledge of DC–DR design, replication, RTO/RPO, and HA/Clustering
Proficient in:
- Capacity planning principles
- System performance optimization
- Resource efficiency management
Experience working in Banking, Financial Services, or large enterprise environments is a strong advantage
Strong analytical and troubleshooting skills
High sense of responsibility, teamwork-oriented, and willing to support on-call or after-hours operations when required

COMPENSATION & BENEFITS

Salary: Negotiable
Bonuses: Public holidays, Tet bonus, and at least 13th-month salary per year.
Insurance: Full Social Insurance (SI) and Health Insurance (HI) in accordance with labor law.
Leave: Annual leave as per Vietnamese labor regulations.
Working environment: Professional and international working environment.