Senior Enterprise Network Architect

hyperscal solutions pte. ltd.; Singapore; In loco; SGD 90.000 - 120.000; Tempo pieno

Descrizione del lavoro

Beyondsoft Consulting (Singapore) Pte. Ltd. is seeking a seasoned network professional to design, implement and maintain enterprise-grade infrastructure. You will configure firewalls, switches, routers and NTP time servers, manage MPLS, OSPF and BGP across WAN-LAN, monitor performance, and drive change control.

The role demands deep knowledge of TCP/IP, VLANs, SDN, and modern security practices, with a focus on stakeholder collaboration and service improvements.

Competenze

• Bachelor's degree in Electronics Engineering, Software Engineering, Computer Science, Information Technology or equivalent
• Professional qualifications such as Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP), Certified Information Systems Security Professional (CISSP), Cisco Certified Design Expert (CCDE), CCIE (Routing & Switching), CCIE (Data Centre) or other relevant and higher network and security certifications
• Proven experience in managing Cisco, Fortinet, Palo Alto and Check Point firewalls, design, configuration and managing NTP time servers
• Good working knowledge of L2-L3 switching and MPLS, OSPF and BGP routing over geographical large-scale WAN-LAN mobile networks
• Good working knowledge of network protocols, technologies, and standards, including TCP/IP, BGP, OSPF, MPLS, VLANs, and SDN
• Good working knowledge of network tools e.g. network analyser, Wireshark, etc.
• Advanced knowledge of Software Delivered Data Centres in general and Software Delivered Networks
• Extensive experience in network design, implementation, and architecture planning in large-scale enterprise environments
• Possess good analytical and troubleshooting skills in technical fault isolation and rectification
• Excellent analytical skills and problem solver mentality
• Creative thinking in designing and implementing service improvements
• Deep experience in customer handling and stakeholder management
• Ability to handle escalations, be a trusted advisor for the team and work closely with the team in defining solutions

Mansioni

• Design, implement and maintain network and infrastructure solutions for large-scale enterprise environments
• Configure and manage firewalls, switches, routers and time servers (NTP)
• Manage L2/L3 switching and MPLS, OSPF and BGP routing across WAN and LAN networks
• Monitor network performance and availability, and carry out fault isolation and rectification
• Plan capacity, upgrades and changes, and carry out change management
• Apply network security policies and support security audits and patching
• Handle escalations, act as trusted technical advisor to the team and stakeholders
• Prepare network designs, configuration records and operating documentation

Conoscenze

Networking

Firewall

CCNA

Routing

Formazione

Bachelor's degree in IT/CS

Strumenti

Wireshark

Network analyser

Descrizione del lavoro

Beyondsoft Consulting (Singapore) Pte. Ltd. is seeking a seasoned network professional to design, implement and maintain enterprise-grade infrastructure. You will configure firewalls, switches, routers and NTP time servers, manage MPLS, OSPF and BGP across WAN-LAN, monitor performance, and drive change control.

The role demands deep knowledge of TCP/IP, VLANs, SDN, and modern security practices, with a focus on stakeholder collaboration and service improvements.