network engineer
Posted 1 day ago by Randstad
£530 Per day
Inside
Hybrid
city of london, london
Summary: The role of Network Engineer (Professional) involves managing and optimizing network infrastructure in both on-premises and Azure environments for a 6-month contract. The position requires a CCNP-level engineer with expertise in hybrid cloud environments, focusing on security, reliability, and performance. The engineer will lead the design of Azure virtual networks and manage enterprise-grade firewalls while providing technical leadership. This role is critical to the IT Infrastructure and Operations team, bridging traditional networking with modern cloud solutions.
Key Responsibilities:
- Designing and maintaining secure LAN/WAN infrastructure (switches, routers, and structured cabling).
- Leading the design of Azure virtual networks, subnets, NSGs, and ExpressRoute.
- Managing enterprise-grade firewalls (On-prem and Azure WAF) to protect business-critical workloads.
- Providing 3rd line support, directing root cause analysis, and governing complex network changes.
Key Skills:
- Cisco Certified Network Professional (CCNP) or equivalent industry certification.
- Microsoft Certified: Azure Network Engineer Associate (AZ-700) or demonstrable equivalent experience.
- Proven track record in managing secure, scalable network architectures across hybrid environments (SFIA Level 5).
- Infrastructure as Code (IaC) skills (Terraform).
- Experience in Financial Institutions or UK Government sectors.
- Familiarity with Zero Trust architecture and modern segmentation.
Salary (Rate): £530 per day
City: London
Country: United Kingdom
Working Arrangements: hybrid
IR35 Status: inside IR35
Seniority Level: Professional
Industry: IT
Hiring: Network Engineer (Professional)
Duration: 6-Month Contract
Location: London or Sheffield (Hybrid: ~2 days per week on-site)
Level: Professional (Band P3)
Are you a CCNP-level engineer with a passion for hybrid cloud environments? We are looking for a high-caliber Network Engineer to join our IT Infrastructure and Operations team for a critical 6-month project.
This role sits at the heart of our Platforms team, where you'll bridge the gap between traditional on-premises networking and cutting-edge Azure cloud infrastructure.
The Mission
You will be responsible for the reliability, security, and performance of our network across both on-premises and Azure environments. Your day-to-day will involve:
- Cisco Networking: Designing and maintaining secure LAN/WAN infrastructure (switches, routers, and structured cabling).
- Cloud Integration: Leading the design of Azure virtual networks, subnets, NSGs, and ExpressRoute.
- Security First: Managing enterprise-grade firewalls (On-prem and Azure WAF) to protect business-critical workloads.
- Technical Leadership: Providing 3rd line support, directing root cause analysis, and governing complex network changes.
Who You Are
Essential Requirements:
- Cisco Expertise: Must hold a Cisco Certified Network Professional (CCNP) or equivalent industry certification.
- Azure Specialist: Microsoft Certified: Azure Network Engineer Associate (AZ-700) or demonstrable equivalent experience.
- Hybrid Experience: Proven track record in managing secure, scalable network architectures across hybrid environments (SFIA Level 5).
Highly Desirable:
- Infrastructure as Code (IaC) skills (Terraform).
- Experience in Financial Institutions or UK Government sectors.
- Familiarity with Zero Trust architecture and modern segmentation.
Why Apply?
This is a chance to provide strategic oversight on high-availability systems within a regulated banking environment. You'll work with a talented IT Operations team and managed service providers to deliver reliable, efficient, and secure IT services.
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Are you ready to optimize our enterprise network? Apply now or tag a colleague who would be a perfect fit!
Randstad Technologies is acting as an Employment Business in relation to this vacancy.