Hamilton Barnes
Network Manager - Government
Network Manager - Government at Hamilton Barnes, based in Gloucester, South West. This is a permanent role.
- Pay
- Not given by the employer
- Hours and contract
- Permanent · On site
- Location
- Gloucester, South West
- Closing date
- Sector
- DevOps Engineer
Reference 643277659928005923
About the role
Ready to take the next step in your career?
Join one of Britain’s oldest rural police forces, covering around 1,000 square miles of countryside, forest, and valley alongside busy urban centres, and serving a large, business-critical public-sector environment.
The organization is looking to appoint a Network Manager to lead a six-person network and voice engineering team. The ideal candidate will take responsibility for data networking, voice, security, and cloud-connected infrastructure, remaining technically credible at a senior level and providing technical direction when complex incidents or projects require escalation. This is not a purely managerial position.
Responsibilities:
- Lead a team of six network and voice engineers
- Provide technical leadership across the network estate
- Manage both data and voice engineering functions
- Support and develop engineers across Levels 3 and 4
- Provide senior escalation for complex infrastructure issues
- Maintain operational resilience across critical services
- Oversee infrastructure upgrades and technical projects
- Work with internal teams, suppliers and technology partners
- Manage workload, priorities and engineering resources
- Maintain technical standards across the environment
- Participate in a 1-in-4 on-call rota
- Remain technically engaged rather than purely managerial
- Cisco enterprise networking
- LAN and WAN
- Routing and switching
- SD-WAN
- SASE
- Palo Alto
- Cisco Firepower
- Check Point
- Enterprise firewalls
- Cisco Unified Communications Manager, CUCM
- Microsoft Teams telephony
- Voice and unified communications
- Cloud-connected infrastructure
Skills/Must Have:
- Strong enterprise networking background
- Previous network team leadership or management experience
- Excellent LAN and WAN knowledge
- Strong routing and switching fundamentals
- Good understanding of enterprise firewalls
- Experience across network security technologies
- Understanding of voice and unified communications
- Comfortable working across Cisco environments
- Technically capable of challenging and supporting senior engineers
- Experience managing incidents and technical escalations
- Strong stakeholder and supplier management
- Comfortable operating within a business-critical environment
- A stronger data networking background is preferred, although candidates need enough understanding of voice technologies to effectively manage the complete team.
Location & Working Pattern:
- 1-in-4 on-call rota
- Hybrid working
- 2 to 3 days per week in Gloucester
- Permanent position
Benefits:
- Approximately £4,000 annual on-call allowance
Salary:
- £70,000 basic salary
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Reference: 643277659928005923 · Posted 1 week ago · Closes 8 Dec 2026 · Listed via Hamilton Barnes
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