Advanced Network Technical Specialist

Advanced Network Technical Specialist| Outside IR35| Hybrid (Livingston)

Harvey Nash's Client is recruiting for an Advanced Network Technical Specialist on a contract running until 31st March 2026.

The client is looking for some with strong experience across data, Firewall, and IPT environments. The ideal candidate will have hands-on expertise in:

• Avaya/Extreme switching, Avaya CM & Aura IPT, Avaya Identity Engines
• Checkpoint, Fortigate, Cisco ASA Firewalls
• SolarWinds NMP, Windows Server/Desktop, Active Directory
• PSN compliance, VRF networks, and local authority infrastructure

Key Responsibilities:

• Deliver technical solutions and resolve issues within project timelines
• Perform root cause analysis and contribute to platform improvements
• Support security monitoring, forensic investigations, and vulnerability reporting
• Collaborate with project teams to design, test, and implement IT solutions
• Mentor staff, manage technical documentation, and ensure service reliability
• Engage with suppliers and stakeholders to ensure platform performance

Key Skills

• Extensive IT experience in the analysis, design, implementation and support within a technical specialism.
• Extensive experience with Avaya/Extreme Wireless and Ethernet data networking switching.
• Extensive experience with Fortinet and Checkpoint Firewalls.
• Experience in contributing to project delivery and tasks
• Experience in the assessment and application of IT security controls and vulnerability management
• Ability to make sound decisions and prioritise work for self
• Comprehensive analytical skills to comprehend complex technical designs and system performance information
• Ability to undertake problem solving to root cause
• Ability to produce meaningful and concise written reports
• Knowledge and application of ITIL
• Knowledge and understanding of PRINCE2 Project Management methodology
• Knowledge of IT Service Continuity procedures

This role falls outside of IR35 and is hybrid working with the expectation to attend the Livingston office on a regular basis, there may also be some other travel to offices required. Please note that for this role you must have or be happy to get a Basic Disclosure Scotland. To apply, please send your CV using the link.