Network Architect

Wanstor Limited; City Of London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading IT solutions provider in the UK seeks a Network Architect to enhance network infrastructures. The role involves designing secure and scalable solutions, managing Fortinet infrastructures, and leading complex projects. Candidates should have experience in network architecture and a strategic mindset. Generous benefits include up to 28 days annual leave and personal development days.

Benefits

24 days annual leave

Continuous learning opportunities

Personal development days

Paid volunteer days

Qualifications

• Experience as a Network Architect or in a similar role.
• Strong analytical skills to simplify complexity.
• Knowledge of campus networks and major vendors.

Responsibilities

• Design secure, scalable network solutions.
• Implement and maintain Fortinet infrastructures.
• Lead network projects from design to delivery.

Skills

Network Architecture

Problem-solving skills

Communication

Leadership

Education

CCNP/NSE7 or equivalent qualification

Tools

Fortinet Stack

Cisco

Juniper

Job description

Overview

Department: Network Engineering

Employment Type: Permanent - Full Time

Location: Hybrid

Description

Hello. Welcome to Wanstor!

At Wanstor, we’ve been delivering award-winning IT solutions for over 22 years, and we’re proud to keep growing year after year. Today, our team is over 200 strong, filled with talented professionals passionate about technology.

Wanstor stands at the forefront of the industry with a full portfolio of high-quality services. From our award-winning managed services to our robust data and development capabilities, networking and infrastructure expertise, and unparalleled security solutions, Wanstor is renowned in the market for excellence. Our strong customer references provide a solid foundation for your success. If you’re looking for a place where your skills can thrive and grow, you’ll feel right at home here!

We’re looking for a Network Architect to join our talented team. As a Network Architect, your role will be to drive forward continuous improvement within our hosted, managed and customer networks. Reliability, security and stability is of paramount importance in every aspect of your role and will require you to have extensive technical knowledge.

You will be responsible for the network infrastructures that underpin Wanstor’s core business systems. You will design, develop and deliver industry-leading solutions using cutting-edge technology, transforming the way Wanstor and our customers work.

What You'll Do

• Design secure, scalable network solutions aligned with customer IT strategies.
• Implement and maintain Fortinet infrastructures, including firewalls, IPS, VPNs, SD-WAN, and WiFi.
• Architect LAN/WAN environments with VLANs, routing protocols, segmentation, MPLS, and BGP.
• Manage core and datacentre systems (hosting, aggregation, internet access, security).
• Lead network projects from design to delivery, ensuring performance, resilience, and compliance.
• Research and adopt new technologies, standards, and best practices.
• Provide presales support, project planning, and stakeholder feedback.
• Mentor junior colleagues and share technical expertise.
• Develop new products and work with Sales & Marketing teams on strategy

What You'll Need

• Experience working as a Network Architect or in a similar role
• Strong analytical and problem-solving skills; able to simplify complexity and deliver practical solutions.
• Experienced with full Fortinet Stack (FortiGate, FortiManager, FortiAnalyzer, FortiSwitch, FortiAP, FortiClient, FortiNAC, SASE) and SD-WAN design.
• Skilled in leading complex network projects and providing senior-level technical support.
• Knowledge of campus networks and major vendors (Cisco, Juniper, Fortinet, Extreme).
• Strategic thinker with the ability to align plans to business goals.
• Clear communicator, adaptable to audience, and effective at building relationships.
• CCNP/NSE7/Other equivalent technical level qualifications

What You'll Love

Generous Time Off: Enjoy 24 days of annual leave, increasing by 1 day each year up to 28 days, plus Bank Holidays.

Continuous Learning: Participate in regular lunch and learn sessions with both internal and external speakers.

Personal Development: Take advantage of 5 paid days annually to pursue new skills or knowledge.

Volunteer Opportunities: Contribute to your community with 2 paid volunteer days each year.

Team Spirit: Join a friendly team and engage in various social events organised throughout the year.