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# Senior Security Engineer Cloud SaaS

- **Company:** Client Server
- **Location:** Greater London, UK (Remote available)
- **Experience:** Expert
- **Salary:** £130,000.0
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Software System Penetration Testing, Software as a Service, Cloud Computing Security, Security Information and Event Management, Firewalls (Computer Science), Vulnerability Analysis
- **Published:** September 10, 2026
- **Apply:** https://www.collegerecruiter.com/job/2840599252-senior-security-engineer-cloud-saas

## About the Role

* 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

## Description

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.


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