Senior Network Engineer

4 weeks ago

Singapore J & J CONSULTING PTE. LTD. Full time
Roles & Responsibilities

We are seeking a skilled Senior Network Engineer to manage and support enterprise network operations, ensuring network reliability, security, and performance. The ideal candidate will possess strong technical expertise in network infrastructure, incident management, and troubleshooting, with a focus on network security and project support.


Key Responsibilities:

Network Operations & Support:

  • Monitor, configure, and maintain network devices including routers, switches, and firewalls.
  • Handle incident management, service requests, and change management processes.
  • Troubleshoot and resolve network-related issues efficiently.
  • Ensure network infrastructure security by applying ACLs, NAT/PAT, and VPN configurations.


Project Support:

  • Assist in network upgrade and deployment projects.
  • Collaborate with senior engineers on network design, configuration, and implementation.
  • Provide technical support for project execution and closure.


Technical Expertise:

  • Implement routing protocols such as RIP, EIGRP, OSPF, and BGP.
  • Apply network monitoring tools and protocols like SNMP, IPSLA, and ManageEngine.
  • Conduct regular firmware and patch updates on network devices.


Collaboration & Documentation:

  • Work closely with cross-functional teams to ensure seamless network operations.
  • Maintain updated technical documentation, including network diagrams and incident reports.


Required Qualifications:

  • Bachelor's degree in Electronics & Communication Engineering or related field.
  • Certifications: CCNA (Required) | CCNP (Preferred) | ITIL V4 (Preferred).
  • Experience: Minimum of 8+ years in network infrastructure and IT service management.
  • Skills & Competencies:
  • Proficiency in networking technologies: Cisco, Palo Alto, FortiGate.
  • Strong troubleshooting, problem-solving, and analytical skills.
  • Familiarity with IT service management and incident management processes.
  • Excellent communication, documentation, and teamwork abilities.

Tell employers what skills you have

Switches
OSPF
Technical Documentation
Troubleshooting
Change Management
CCNA
EIGRP
CCNP
Network Design
Networking
Routing Protocols
Routers
ITIL
Network Security
VPN
Technical Support

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