Senior Network Engineer (WIFI) - Systems Integrator

Hamilton Barnes Associates Limited; Singapore; On-site; SGD 100,000 - 125,000; Full time

Job summary

A leading technology provider seeks a skilled engineer to manage and enhance network and security systems. The candidate will oversee installation, configuration, and operational support, ensuring optimal network performance. This role involves collaborating with teams, troubleshooting, and mentoring, ideal for those seeking a challenging environment with growth opportunities.

Qualifications

• Minimum of 6 years of professional experience with at least 2 years in project delivery and 2 years in operational support.
• Hands-on experience with networking solutions from Cisco/Meraki, HPe, Huawei.
• Demonstrated project management experience overseeing multiple projects.

Responsibilities

• Undertake projects related to network and security systems including provisioning and configuration.
• Plan and design WLAN and wireless networks; work with vendors and engineers.
• Provide technical support for network-related inquiries and troubleshoot issues.

Skills

Problem-solving

Network architecture

Security protocols

Education

Degree or equivalent qualification

Tools

Cisco

HPe

Palo Alto

Checkpoint

Job description

Are you looking for an exciting new opportunity? Join a recognised, multi-award-winning technology provider in the hybrid multi-cloud segment and a leader in enterprise solutions, with a legacy dating back to 1990. This organisation delivers value-added products and services by working closely with leading-edge manufacturers and vendors, helping businesses enhance productivity and drive value through technology. With a strong focus on Managed Infrastructure, Cloud, and Enterprise Computing, they empower organisations to thrive in an increasingly digital landscape.

Don’t miss out on this exciting opportunity—apply today!

Responsibilities:

• Undertake projects and operations related to network and security systems including provisioning, installation, configuration, administration, monitoring and maintenance.
• Possess deep expertise in routing protocols such as OSPF, EIGRP, and BGP.
• Plan, design, deploy, and enhance WLAN and wireless networks, collaborating closely with vendors, managers, and engineers.
• Install and troubleshoot Cisco wireless networks, including Wireless Controllers, Access Points, Wireless Network Management tools, DNAC, Cisco Switches, and Routers.
• Configure and maintain firewalls, such as Cisco Firepower, Palo Alto, or Checkpoint, ensuring optimal security standards.
• Work alongside the security team to assess threats, resolve issues, and adhere to industry security protocols.
• Utilize testing and diagnostic tools for equipment assessment and optimization.
• Oversee network administration and maintenance while continuously optimizing overall performance.
• Provide technical support and guidance to users on network-related inquiries, troubleshooting, and issue resolution, escalating cases when necessary.
• Implement configuration changes for clients in alignment with change management processes.
• Train and mentor in-house engineers on wireless technologies and provide support for non-technical personnel.
• May need to be on standby with on-call availability with varied shifts including nights, weekends and holidays during critical cutover or L3 incident management

Required Skills:

• Education - Degree or equivalent qualification.
• Minimum of 6 years of professional experience.
• At least 2 years in project delivery and 2 years in operational support.
• Design, implementation, and support of network infrastructure.
• In-depth knowledge of network architecture, Wireless LAN, security, routers, switches, provisioning, firewalls, monitoring and overall security protocols.
• Strong understanding of rules, policies, ports, blocks, and VPN technologies.
• Hands-on experience with networking solutions, including Cisco/Meraki, HPe, Huawei routers and switches, DNAC, ISE, Clearpass, CheckPoint, Fortinet, Palo Alto, or equivalent security solutions.
• Proficiency in Cisco and HPe Aruba Wireless solutions.
• Strong problem-solving abilities with the capacity to manage and prioritize multiple tasks.
• Demonstrated project management experience, overseeing multiple projects / sites simultaneously.

Preferred Certifications & Additional Expertise:

• Certifications such as CCNP (Enterprise), CCNP (Security), CCIE, HCIA, HCIP, HPe Aruba ACA/ACP, PCNSE, NSE, ITIL etc.
• Knowledge of Datacenter, WLAN, and WAN technologies.

Salary:

• $12,000/month + AWS