Network Architect

83zero Limited; London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A Managed Services organisation is seeking a skilled Network Architect to serve as the Design Authority for a key service line. This hybrid role involves leading architectural strategy, mentoring technical teams, and making enterprise-level decisions. Candidates should have strong experience in managed services, particularly with technologies like Cisco ACI and Firewall Technologies. The role requires effective stakeholder management and a passion for innovation.

Qualifications

• Strong experience as a Network Domain Architect in a Managed Services environment.
• Ability to demonstrate technical leadership.
• Experience in large, complex accounts.

Responsibilities

• Lead architectural design and strategy as the Service Line Design Authority.
• Own technical decision-making and ensure alignment with client standards.
• Act as a technical mentor and provide strategic direction.

Skills

Cisco ACI

Firewall Technologies

Enterprise Wi-Fi

Networking Protocols

Technical leadership

Stakeholder relationship

Job description

About the Role

We're looking for a Network Architect to join a dynamic and innovative Managed Services organisation. In this strategic role, you'll act as the Design Authority for a key service line within the networking domain. You'll be leading from the front, shaping technical direction, influencing enterprise-level decisions, and becoming a trusted advisor to clients undergoing digital transformation.

This is a hybrid position: primarily based in the North West (linked to the nearest regional office), with up to 3 days per week onsite in Barrow — travel expenses fully covered.

Key Responsibilities

• Lead architectural design and strategy as the Service Line Design Authority
• Own technical decision-making and ensure alignment with client and internal standards
• Act as a technical mentor and provide strategic direction across complex managed services environments
• Build and maintain relationships with key internal and client stakeholders
• Support pre-sales, transitions, and major bid activities with expert-level input

Technical Skills & Experience

We're looking for someone with strong experience as a Network Domain Architect in a Managed Services environment, who can demonstrate technical leadership across the following:

Core Expertise Required

• Cisco ACI - multi-site and multi-pod software-defined networking
• Firewall Technologies - Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA & AnyConnect Remote Access
• Enterprise Wi-Fi - Cisco Wireless LAN Controllers or equivalent
• Networking Protocols - IPSEC, HSRP, BGP, OSPF, EIGRP

You'll also bring

• Experience leading technical strategy and architecture in large, complex accounts
• Strong stakeholder and client relationship skills
• Awareness of commercial and contractual dynamics in managed services
• A proactive, consultative mindset, and a passion for innovation and continuous improvement

Ready to Design the Future of Networks?

If you're a seasoned Network Architect ready to play a pivotal role in shaping cutting-edge network solutions for mission-critical environments, we want to hear from you.

Apply today and take the next step in your architecture career.