Job Details
Network Implementation Engineer
BBBH170339_1783351944
Posted: 06/07/2026
I am seeking an experienced Network Implementation Engineer to join a highly skilled networking team responsible for delivering and supporting large-scale enterprise network solutions across complex, mission-critical environments.
- £500 - £600 per day
- Chester, Cheshire
- Contract
Network Infrastructure Implementation Engineer, 12 month contract, Routing, Switching, DMZ.
I am seeking an experienced Network Implementation Engineer to join a highly skilled networking team responsible for delivering and supporting large-scale enterprise network solutions across complex, mission-critical environments.
This role is focused on the implementation, enhancement, and lifecycle management of network infrastructure, with a strong emphasis on Business-to-Business (B2B) connectivity, DMZ environments, and network hardware refresh programmes.
The role:
- Implement, configure, and deploy network infrastructure solutions in line with established architectural standards, governance, and policies.
- Build and support complex network environments with a strong focus on Cisco technologies and DMZ-based connectivity solutions.
- Analyse existing network designs and environments, providing detailed technical assessments and recommendations.
- Produce comprehensive implementation documentation, including testing, validation, rollback, and acceptance procedures.
- Perform technical design reviews and collaborate with engineering teams to ensure successful project delivery.
- Support network refresh initiatives involving end-of-life and end-of-support infrastructure.
- Work closely with Design, Architecture, Operations, and Project teams to deliver networking solutions.
- Ensure adherence to change management, risk management, and operational governance processes.
- Contribute to service resilience and network stability by assessing implementation risks and proposing mitigation strategies.
- Assist operational support teams with troubleshooting and technical escalations when required.
- Identify opportunities for automation, standardisation, and process improvement.
Skills required:
Core Networking
- Cisco IOS-XE
- Routing & Switching
- BGP
- OSPF
- ISIS
- Multicast
- MPLS
- QoS
- WAN Technologies
- DMZ Architecture
- Network Security
- VPN Technologies
- Firewalls
- Access Control Lists (ACLs)
- SSL/TLS
- GRE & IPSEC Tunnelling
- NAC (802.1X)
- AAA Services
- Internet Connectivity
- Carrier Circuits
- Leased Lines
- Cross Connects
- Data Centre Networking
- Dark Fibre
- DWDM
- Wireless Networking Solutions
Additional Technologies (Desirable)
- Fortinet Firewalls
- Load Balancers
- Arista Networking
- DNS
- SD-Access
- MACsec
- McAfee / Skyhigh Proxy Solutions
- L2TP
- NHRP
- Solid experience within enterprise networking, covering design, build, implementation, and support.
- Proven experience delivering network infrastructure projects in complex enterprise environments.
- Strong understanding of network security principles and best practices.
- Experience producing high-quality technical documentation and implementation plans.
- Excellent troubleshooting and diagnostic capabilities.
- Hands-on experience using network monitoring and analysis tools including:
- Splunk
- Wireshark
- Packet captures
- Network debugging tools
- Strong stakeholder management and communication skills.
- Ability to work independently and collaboratively within cross-functional teams.
- Demonstrated ownership, initiative, and delivery focus.
Desirable Qualifications
- CCNP Certification
- CCIE Certification
- Other relevant networking or security certifications
Network Infrastructure Implementation Engineer, 12 month contract, Routing, Switching, DMZ.
McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.
Dan Shannon
Associate Director | Infrastructure, Cloud & DevOps