About this role
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 Disclaimer: The company is committed to ensuring the privacy and security of your information. By submitting this form, you consent to the collection, processing, and retention of the information you provide. The data collected (which may include your contact details, educational background, work experience and skills) will be used solely for the purpose of evaluating your qualifications for the position you're applying for. Your data will be stored securely and retained for the duration necessary to fulfill our hiring process. If you are not selected for the position, your data will be kept on file for a limited period in case future opportunities arise. You have the right to access, correct, or delete your data at any time by contacting us at Quess Singapore | A Leading Staffing Services Provider in Singapore (quesscorp.sg) This is in partnership with the Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to Quesscorp Singapore’s PDPA and e2i’s PDPA.
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