Senior Security Engineer Cloud SaaS

Team Lead (DevOps & Cyber Security) at Client Server

Senior Security Engineer (Cloud SaaS AWS GCP) London / WFH to £130k

Are you a cloud security technologist looking for an opportunity to progress your career in a senior, hands‑on role within a collaborative, diverse team environment?

You could be joining a fast‑growing, VC‑backed multi‑product technology company.

As a Senior Security Engineer you’ll design and implement robust, forward‑thinking security strategies, policies and procedures to safeguard the business’ systems, networks and data, collaborating as part of the wider platform engineering team with a focus on cloud security (AWS and GCP).

You’ll take a lead on regular security assessments, vulnerability scans and penetration tests to identify risks and deploy effective remediation measures, monitor systems, networks and logs then investigate security breaches, incidents and other cybersecurity events. You will also oversee compliance for regulatory requirements, such as SOC2, HIPAA, ISO 27001, GDPR and ensure systems adhere to these standards.

You’ll be part of a fast‑paced, inclusive team that values creativity, curiosity and impact.

Location / WFH: There's a flexible hybrid model, you’ll meet up with colleagues once a week in the London office but can work from home most of the time.

About You:

• You have deep Cloud Security knowledge and experience, with AWS expertise and ideally also some GCP experience
• You have Python programming skills
• You have hands‑on experience with firewalls, SIEM tools, vulnerability scanners and other security technologies that protect systems
• You enjoy problem solving, identifying vulnerabilities and evaluating threats
• You have experience in a product, SaaS or technology based company
• You're collaborative and pragmatic with great communication and stakeholder management skills

What's in it for you:

• Salary to £130k
• Equity
• Flexible working, 1 day per week in London
• Interesting and impactful role

Apply now to find out more about this Senior Security Engineer (Cloud SaaS AWS GCP) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Job Details

• Seniority level: Mid‑Senior level
• Employment type: Full‑time
• Job function: Engineering and Information Technology
• Industries: Software Development and Technology, Information and Media