Senior Network Engineer - Enterprise Cisco & Security

Experis - ManpowerGroup; Barrow-in-Furness; On-site; GBP 56,000 - 93,000; Full time

Job summary

Experis - ManpowerGroup is seeking an experienced Senior Network Engineer to join an essential infrastructure programme in Barrow-in-Furness. The role focuses on maintaining and enhancing enterprise network services across LAN, WAN, wireless, and security technologies.

Responsibilities include incident resolution, change management, and delivering documentation and improvements. The candidate must hold Active SC Clearance and British nationality for this Onsite position.

Qualifications

• CCNP certification is a minimum requirement.
• Active SC clearance is required.
• British nationality only.

Responsibilities

• Provide day-to-day support for enterprise network infrastructure.
• Manage Cisco-based networking environments (routing, switching, SDA).
• Administer Cisco ACI and Cisco ISE platforms.
• Configure and support wireless networks (Cisco Meraki).
• Implement and maintain firewall and security policies (Cisco ASA, Palo Alto).
• Support VPN technologies and secure remote connectivity.
• Perform network troubleshooting, incident resolution and root cause analysis.
• Deliver infrastructure maintenance, patching, and compliance activities.
• Support load balancing environments (F5, Citrix, NetScaler).
• Execute network change activities and implement new business requirements.
• Produce technical documentation and stakeholder communications.
• Contribute to service improvement & optimisation initiatives.

Skills

Cisco ISE

Cisco routing & switching

Cisco ACI

Firewall technologies

VPN technologies

Incident & change management

Network troubleshooting

Wireless (Cisco Meraki)

CCNP

Stakeholder management

Job description

Experis - ManpowerGroup is seeking an experienced Senior Network Engineer to join an essential infrastructure programme in Barrow-in-Furness. The role focuses on maintaining and enhancing enterprise network services across LAN, WAN, wireless, and security technologies.

Responsibilities include incident resolution, change management, and delivering documentation and improvements. The candidate must hold Active SC Clearance and British nationality for this Onsite position.