Senior Network Architect
Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 22, 2026.
Base Location: You'll be expected to spend 50% of your working week in one of the following locations : Perth, Glasgow, Havant or Reading
Salary: £59,800 - £89,800 + performance-related bonus} and a range of benefits to support your finances, wellbeing and family.
Working Pattern: Permanent | Full Time | Flexible First options available
Candidates for this role will be required to obtain vetting to SC level through UK Government. The criteria normally includes 5 years UK residency, further information can be found here:United Kingdom Security Vetting: Applicant - GOV.UK (www.gov.uk )
The Role
We're looking for a Senior Network Architect to design and build strong, secure, and scalable network systems that keep our organisation running smoothly. This role is key to helping us modernise our technology, improve network visibility and security, and deliver better services.
You'll focus on making our network services better over time, using advanced technologies like SDWAN, Direct Internet Access, and MPLS. You'll also help clearly separate but connect our IT and Operational Technology (OT) networks, especially following the Purdue model.
You will
- Design Scalable Network Solutions: Develop high-level network architectures that align with business goals and integrate with existing infrastructure and cloud platforms.
- Ensure Security and Performance: Implement robust security measures, ensure compliance with industry standards, and continuously monitor and optimise network performance.
- Vendor and Stakeholder Management: Oversee third-party service providers and collaborate with internal teams to deliver effective network solutions.
- Lead Continuous Improvement: Drive ongoing enhancements in network services, leveraging emerging technologies to support business growth.
- Provide Technical Leadership: Mentor team members, guide project implementation, and promote a culture of innovation and learning.
You have
- In-depth understanding of enterprise network architectures and the role they play in business operations.
- Familiarity with industry regulations and standards related to network security and compliance.
- Knowledge of IT and OT, specifically in relation to Purdue levels.
- Proficiency in designing and implementing network architectures and technologies such as SDWAN, MPLS, Direct Internet Access, Express Route and others.
- Advanced knowledge of network security principles and practices.
Candidates for this role will be required to obtain vetting to SC level through UK Government. The criteria normally includes 5 years UK residency, further information can be found here:United Kingdom Security Vetting: Applicant - GOV.UK (www.gov.uk)
About SSE
SSE’s purpose is to provide energy needed today while building a better world of energy for tomorrow. We do this by developing, building, operating and investing in electricity infrastructure and businesses needed in the energy transition. Our Transforming for Growth investment plan sees us investing £33bn in critical electricity infrastructure across the five years to 2030.
Our IT division powers growth across all SSE business areas by making sure we have the systems, software and security needed to take the lead in a low carbon world. They provide expertise, advice and day-to-day support in emerging technologies, data and analytics, cyber security and more.
Flexible benefits to fit your life
Enjoy discounts on private healthcare and gym memberships. Wellbeing benefits like a free online GP and 24/7 counselling service. Interest-free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme. As well as generous family entitlements such as maternity and adoption pay, and paternity leave.
Work with an equal opportunity employer
SSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. Please contact [email protected] / 01738 275 846 to discuss how we can support you.
We're dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.
Ready to apply?
Start your online application using the Apply Now box on this page. We only accept applications made online. We'll be in touch after the closing date to let you know if we'll be taking your application further. If you're offered a role with SSE, you'll need to complete a criminality check and a credit check before you start work.
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