Senior Cloud Security Architect

SSE Enterprise; Reading; On-site; GBP 58,000 - 88,000; Full time

Job summary

A leading energy provider in Reading seeks a Senior Cloud Security Architect. You will design and implement robust security solutions for cloud-based applications. A strong background in cloud systems across AWS, Azure, or GCP is essential, along with relevant certifications. This role offers a salary between £58,100 - £87,100 plus performance-related bonuses and flexible benefits.

Benefits

Private healthcare discounts

Free online GP access

Cycle to Work scheme

Generous family entitlements

Qualifications

• Proven experience designing secure cloud systems across AWS, Azure, GCP, or Oracle Cloud.
• Knowledge of NIST, CIS, NCSC, NIS, and Purdue models.
• Hold or working towards relevant vendor certifications.
• Skilled in enterprise security architecture and data security.

Responsibilities

• Design and implement policies for cloud security architecture.
• Collaborate with cross-functional teams on architecture design.
• Continuously monitor and analyze security across cloud environments.

Skills

Knowledge of NIST

Designing secure cloud systems

IAM principles

Enterprise security architecture

Active Directory security

Risk management skills

Education

CISSP

CISM

CISA

Tools

AWS

Azure

GCP

Oracle Cloud

Job description

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Senior Cloud Security Architect, Reading

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Client:

SSE Enterprise

Location:

Reading, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

c47d07417f49

Job Views:

7

Posted:

01.08.2025

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Job Description:

Senior Cloud Security Architect

• Job Number: 554516
• Closing at: Aug 5 2025 - 23:55 BST

Base Location: Reading, Havant, Glasgow and Perth

Salary: £58,100 - £87,100 + performance-related bonus + a range of benefits to support your finances, wellbeing and family.

Working Pattern: Permanent | Full Time | options available

The role

As a Senior Cloud Security Architect, you will be responsible for the assurance, design and implementation of security solutions or services across our cloud-based applications and infrastructure. You will work closely with cross functional teams to ensure Cloud architecture employs robust, scalable, and secure controls or solutions that align with business requirements and industry best practices.

You will

- Collaborate and partner with Enterprise Architecture, ensuring the target architectural state and components align with the strategic capability model and software catalogue.

- Support program planning ensuring contribution to the forward roadmap, sprint planning and strategic milestones.

- Design and implement policies and define best practice controls for cloud security architecture spanning IaaS, PaaS, and SaaS hosting models.

- Continuously monitor and analyse security across public, private, or hybrid cloud environments.

- Perform continuous assurance, leveraging threat modelling, risk assessments, and gap analysis of cloud architecture and environments.

You have

- Knowledge of NIST, CIS, NCSC, NIS, and Purdue models, with a focus on IT infrastructure security in the energy and utilities sector.

- Proven experience designing secure cloud systems across AWS, Azure (preferred), GCP, or Oracle Cloud, with relevant vendor certifications.

- Hold or working towards certifications such as CISSP, CISM, or CISA, demonstrating strong security governance and risk management skills.

- Skilled in enterprise security architecture, including network (NGFW, WAF), application (SSL, microservices), and data security (encryption).

- Deep understanding of IAM, AAA principles, Active Directory security, federated identity (ADFS, SAML), MFA, and SIEM/logging best practices.

About SSE

SSE has a bold ambition – to be a leading energy company in a net zero world. We're investing around £10 million a day in homegrown energy to help power a cleaner, more secure future. Our investment will see us build the world's largest offshore wind farm and transform the grid to deliver greener electricity to millions.

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 Francesca on / 01738 344763 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.