Our client, a leading organisation operating complex field-based technology environments, is seeking a Network Specialist to design, implement, and maintain reliable communication networks across multiple operational sites.

This role is critical in ensuring stable connectivity, robust Wi-Fi infrastructure, and secure data flow between field systems, IoT devices, and central platforms. The ideal candidate will be experienced in deploying and maintaining networks in challenging or distributed environments, with a focus on reliability, security, and performance.

Key Responsibilities

Network Design & Deployment

• Plan, configure, and deploy LAN/WAN and Wi-Fi networks across multiple sites.
• Conduct site surveys and optimise access point placement for maximum coverage and resilience.
• Configure routers, switches, and wireless controllers suited to varied environments.
• Implement redundancy and failover mechanisms for mission-critical systems.

Operations & Maintenance

• Monitor network performance and proactively resolve connectivity issues.
• Perform regular maintenance, firmware updates, and patch management on network devices.
• Troubleshoot issues efficiently to minimise downtime.
• Maintain clear and up-to-date network documentation.

Security & Reliability

• Implement network security protocols including firewalls, VPNs, and access controls.
• Protect against unauthorised access and cyber threats.
• Set up network monitoring and alerting systems to track uptime and anomalies.
• Collaborate with DevOps, QA, and Technical Leads to ensure reliability and compliance.

Collaboration & Support

• Partner with on-site teams to support setup, deployment, and troubleshooting.
• Work closely with software and systems engineers on connectivity integrations.
• Provide training and guidance to local staff on network procedures and issue escalation.

Requirements

• Degree or technical qualification in Computer Engineering, Networking, or related discipline.
• 5+ years' experience as a Network Engineer or Specialist, ideally in large-scale or distributed environments.
• Strong knowledge of Wi-Fi technologies, routers, switches, firewalls, and VPNs.
• Experience with ruggedised or enterprise-grade networking equipment.
• Proficiency with network monitoring tools (e.g., Nagios, PRTG, Zabbix).
• Solid understanding of TCP/IP, DHCP, DNS, VLANs, and routing protocols.
• Knowledge of cybersecurity best practices and network resilience design.
• Excellent problem-solving and troubleshooting skills with a hands-on approach.

Why Apply

This is an excellent opportunity to join a forward-thinking organisation at the forefront of technology deployment across complex, high-impact environments. The role offers exposure to cutting-edge network systems, cross-functional collaboration, and professional growth within a progressive technical team.