Cisco Network Engineer – Firewalls, Wi‑Fi & WAN (Hybrid)

Adecco; Sheffield; Hybrid; GBP 80,000 - 105,000; Part time

Job summary

South Yorkshire Police is seeking an experienced Network Engineer in Sheffield on a temporary basis. The role combines BAU tasks with project work to enhance and secure the police network infrastructure, including firewall management and Wi‑Fi uplifts.

You will work on core network support, switch upgrades, and procurement across multiple sites, with hybrid working options and a strong emphasis on security and resilience.

Qualifications

• Proven experience as a Cisco Network Engineer with routing, switching, and firewall expertise.
• Hands-on Cisco ASA/FTD/FMC experience and migrating ASA rulesets.
• Experience with ISE and wireless infrastructure desirable.

Responsibilities

• Firewall Management: manage Cisco ASA firewalls and migrate ASA rulesets to FMC.
• Wi‑Fi uplift: assist with design and implementation of Wi‑Fi solutions.
• Core network support: provide routing expertise for Atlas Court Core network.
• Access switching replacement: upgrade switches and manage end‑of‑life hardware and contracts.

Skills

Routing

Switching

Firewalls

Network troubleshooting

Education

CCNA certification or equivalent

Tools

Cisco ASA

FTD

FMC

ISE

Routers

Switches

Job description

South Yorkshire Police is seeking an experienced Network Engineer in Sheffield on a temporary basis. The role combines BAU tasks with project work to enhance and secure the police network infrastructure, including firewall management and Wi‑Fi uplifts.

You will work on core network support, switch upgrades, and procurement across multiple sites, with hybrid working options and a strong emphasis on security and resilience.