Senior Network Engineer

4 days ago

Singapore PERSOLKELLY Singapore Full time

**Location**:Woodlands

**Responsibilities include but are not limited to**:

- To install, configure, support enterprise LAN, WAN, SDN, Cloud, wireless, load balancing, WAN optimization, Unified Communications, and security architecture and strategies to support business growth
- Disaster Recovery, Capacity Planning, and system monitoring and alerting
- Support the global network within the scope of a larger globally-dispersed team in a fast paced environment
- Perform network maintenance and system upgrades including patches, hot fixes and security configurations
- Create and update network documentation
- Troubleshoot complex problems and develop innovative solutions to solve critical business challenges in a timely manner
- Adhere to corporate change management policies and practices
- Perform 24X7 on call responsibilities in a global follow the sun model

**Role Requirements**:

- 4+ years experience with enterprise-level IT network operations role
- 4+ years experience with enterprise-level WAN/LAN network architecture and design
- 4+ years experience working with a global team
- Strong knowledge of TCP/IP, ACLs, ZBFW, DMVPN, MPLS, VoIP, QoS, SNMP, VPC, and VSS
- In depth knowledge of Cisco IOS/NX-OS configuration and troubleshooting across multiple platforms including routers and switches
- Good understanding of VoIP and Cisco Unified Communications, including Cisco Unified Communications Manager, Unity, gatekeepers/gateways, UCCX, and SRST
- In depth knowledge of LAN Switching, including VLANs, VLAN trunking, port channels, port security, HSRP, and Spanning Tree
- Must have good network routing protocol troubleshooting skills (EIGRP, BGP), switching technologies, firewall technologies, WAN, LAN, and Wi-Fi
- Excellent troubleshooting skills
- Good written and verbal communication skills are required
- Results oriented and self-motivated with the ability to take ownership of IT projects and deliver them on time and within budget
- Ability to work effectively in a dynamic, fast-paced environment
- Must be able to handle multiple projects simultaneously while dealing with frequent interruptions and working in a high-pressure environment

**Preferred Experience/Education/Skills**:

- Advanced network certification (or equivalent training) preferred, CCNA, CCNP, (CCIE a plus but not required)
- Experience with using scripting such as Shell/Python/Ruby to configure networking and automation a plus
- Experience in utilizing programming/scripting configuration experience with virtualized data center, cloud technology, and resource automation/orchestration highly preferred

Only shortlisted applicants will be notified by our consultants.

PERSOLKELLY Singapore Pte. Ltd. | EA license no.: 01C4394

Ng Wan Ting | REG No : R22104287

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