Engineer

NEXWAVE TECHNOLOGIES PTE LTD; Singapore; Vor Ort; SGD 60.000 - 90.000; Vollzeit

Zusammenfassung

NEXWAVE TECHNOLOGIES PTE LTD in Singapore is seeking a proactive Network Engineer to support and maintain our overseas WAN, corporate internet, and campus networks. The role blends BAU operations with project work, emphasizing security compliance, documentation, and rigorous change management in a banking environment.

You will handle design support, UAT/testing, patching, and incident resolution, while collaborating with cross-functional teams.

Qualifikationen

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related STEM field.
• Hands‑on experience as a Network Engineer in a large enterprise WAN or data center environment preferred.
• Proficient in TCP/IP, BGP, OSPF, and IPSec.

Aufgaben

• Network Operations & Support: support and maintain overseas WAN, corporate access internet, and campus designs.
• Data Center (DC) Support: assist with DC network tasks as BAU and contribute to project implementations.
• Change Management & Documentation: develop network change plans, maintain diagrams, update configurations, ensure SOP alignment.
• Testing & Validation: perform UAT and regression tests to validate network changes.
• Network Hygiene & Security Compliance: fix VA and APARs, including OS patching for routers and switches.
• Bank Grade Implementation: execute change implementation during Bank 'green zone' times following maker/checker procedures.

Kenntnisse

TCP/IP

BGP

OSPF

IPSec

Verbal and written communication

Ausbildung

Bachelor's or Master's degree in Computer Science/Information Technology

Tools

Cisco IOS XE

NX-OS

Arista devices

SolarWinds

Nagios

ELK suites

Jobbeschreibung

We are seeking a proactive Engineer to join our dynamic team to support and maintain our extensive network infrastructure, including Overseas WAN, Corporate Internet, and Campus environments. The role involves a balance of Business as Usual (BAU) operational support and project-related tasks, with a strong focus on security compliance, documentation, and rigorous change management procedures within a banking environment.

Key Responsibilities

• Network Operations & Support: Responsible for supporting and maintaining overseas WAN, corporate access internet, and campus network designs.
• Data Center (DC) Support: Actively work with the team to support Data Center network tasks as part of BAU, with flexibility to contribute to project-related implementations.
• Change Management & Documentation: Develop comprehensive network change plans, maintain accurate network diagrams, update configurations, and ensure all procedures align with Standard Operating Procedures (SOP) guidelines.
• Testing & Validation: Perform User Acceptance Testing (UAT) and regression tests to validate network changes according to the nature of the task.
• Network Hygiene & Security Compliance: Support the team in maintaining high network security standards by fixing Vulnerability Assessments (VA) and Advanced Persistent Audits and Repairs (APARs), including OS patching and VA fixes for routers & switches.
• Bank Grade Implementation: Execute network change implementation activities during defined Bank "green zone" times, strictly adhering to maker/checker procedures to ensure accuracy and security.

Requirements

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related STEM field.
• Preferably some years of hands‑on experience as a Network Engineer in a large enterprise WAN or data center environment.
• Proficient in TCP/IP, BGP, OSPF, and IPSec.
• Hands‑on experience with Cisco IOS XE, NX-OS, and Arista devices.
• Knowledge of network monitoring tools such as SolarWinds, Nagios, ELK suites, or similar.
• Proven ability to diagnose and resolve complex network issues efficiently.
• Excellent verbal and written communication skills with the ability to convey technical information to non-technical stakeholders.
• Ability to work independently and as part of a team in a fast‑paced, high‑pressure environment.
• Must be able to perform shift work and commit 1-year contract.