Senior Network Engineer
6000 - 8000 SGDQUESS SELECTION & SERVICES PTE. LTD.
Key Responsibilities
- Design, implement, and support network infrastructure across LAN, WAN, datacenter, cloud, and internet environments
- Ensure network availability, performance, and capacity planning to meet SLA and business requirements
- Troubleshoot network incidents, perform root cause analysis, and implement preventive measures
- Execute change, patching, and upgrade activities in accordance with change management processes
- Collaborate with internal stakeholders (Infrastructure, Security, Applications, Cloud teams) to deliver technical solutions
- Support regulatory compliance (e.g. MAS TRM), audit reviews, and security hardening initiatives
- Work with vendors and service providers for implementation, troubleshooting, and support
- Support disaster recovery (DR) planning, testing, and execution activities
- Contribute to automation and process improvement initiatives (e.g. scripting, infrastructure as code)
Mandatory experience:
1. Working experience in Singapore financial institutions
2. Strong enterprise networking fundamentals (Routing, switching, LAN/WAN, Software defined network is a plus)
3. Solid hands on experience on switches and routers
Additional Requirements (Preferred)
- 3 to 5 years of experience in enterprise network engineering or operations (CCIE preferred)
- Strong expertise in network protocols, architectures, and technologies
- Solid understanding of core networking concepts, including routing and switching (OSPF, BGP), LAN/WAN, VLAN, STP, HSRP/VRRP, and VXLAN
- Hands-on experience with datacenter networking technologies (e.g. Cisco ACI, SD-WAN)
- Familiarity with load balancing technologies (e.g. F5)
- Experience with hybrid cloud networking (e.g. AWS, Azure, GCP), including connectivity and security design
- Exposure to network automation (e.g. Python, Ansible, Terraform) is preferred
- Good understanding of regulatory and compliance requirements in financial services (e.g. MAS TRM)
- Strong troubleshooting, analytical, and problem-solving skills
- Good communication and stakeholder coordination skills
Best regards,
Kshama Warange
EA License Number: 23C2060 | EA Registration ID: R26161060
Quess Selection & Services, Singapore
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