IT Network Lead

Company: TalentHawk
Apply for the IT Network Lead
Location: Portsmouth
Job Description:

1 day ago Be among the first 25 applicants

Get AI-powered advice on this job and more exclusive features.

This range is provided by TalentHawk. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Overview

We are seeking a highly experienced IT Network Lead to oversee the delivery, performance, and evolution of our enterprise-wide data communications, security, and voice networks. This is a senior role requiring at least 10 years’ experience in managing large-scale network environments, ensuring operational efficiency, resilience, and strategic alignment.

Key Responsibilities

  • Manage and optimise enterprise IT network services to ensure performance, resilience, and cost efficiency.
  • Act as primary technical contact for network deployments, changes, and vendor relationships.
  • Collaborate with IT architects on roadmaps, major changes, and network evolution.
  • Work closely with IT support teams to streamline incident, change, and request processes.
  • Lead supplier management for telecoms, security, and professional services.
  • Provide coaching and guidance to junior technical staff (non-direct reports).
  • Approve network and security changes, ensuring compliance and minimal operational risk.
  • Influence a multi-million-pound annual spend on network, voice, and related services.

Skills & Experience

  • Minimum 10 years in data communications and firewall network roles, including configuration, provisioning, and incident management.
  • Strong vendor management experience in telecoms, security, and professional services.
  • Background in telecoms, ISP, or large enterprise environments.
  • Proven track record in problem-solving complex network and security issues.
  • Tactical thinker with an understanding of strategic impacts.

Impact & Scope

The IT Network Lead plays a critical role in maintaining operational capability across the organisation. Success in this role directly supports business continuity, safety, and efficiency, while errors could have significant operational and reputational impacts.

Working Pattern

Primarily business hours with occasional on-call and out-of-hours requirements.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Information Technology

  • Industries

    Computer and Network Security and IT Services and IT Consulting

Referrals increase your chances of interviewing at TalentHawk by 2x

Get notified about new Information Technology Network Specialist jobs in Portsmouth, England, United Kingdom.

Customer Service – Billing and Network Administrator

Portsmouth, England, United Kingdom 3 weeks ago

Network Engineer – SC Cleared – Contract/Inside IR35

Southampton, England, United Kingdom 6 days ago

Optical Network Engineer – Fiber and Cable Product

Romsey, England, United Kingdom 1 week ago

Winchester, England, United Kingdom 6 days ago

Portsmouth, England, United Kingdom 4 weeks ago

Southampton, England, United Kingdom 3 days ago

BABCP Accredited CBT therapist (CYP & Adults) – Independent Practitioner Network

Southampton, England, United Kingdom 7 hours ago

BABCP Accredited CBT therapist (CYP & Adults) – Independent Practitioner Network

Southampton, England, United Kingdom 2 weeks ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr…

Posted: April 11th, 2026