3070 IT & Software Developer jobs in the UK
Senior Security Engineer
£80,000 - 80,000
Clerkenwell Close, Clerkenwell
£80,000 - 80,000
Requirements
Must:
- 5–10 years of experience in cloud or infrastructure security roles
- Deep expertise with Azure Defender for Cloud, Sentinel, and security configurations
- Strong knowledge of Microsoft Entra ID, AD DS, RBAC, and hybrid identity security
- Hands-on experience with EDR (MDE), CSPM tools, and vulnerability management platforms
- Practical understanding of Zero Trust architecture and secure-by-design methodologies
- Familiarity with PCI DSS, NIST, and ISO 27001 frameworks
- Bachelors degree in Computer Science, Information Security, or equivalent experience
- Preferred certifications include AZ-500, SC-300, SC-100, or CISSP/CCSP
- Excellent communication skills to engage with diverse stakeholders
- Analytical mindset with the ability to remain composed under pressure
Responsibilities
- Design and implement security controls across Azure, on-prem servers, and SaaS applications while maintaining hardening standards based on CIS and NIST benchmarks
- Define standards for Entra ID and Active Directory, overseeing requirements for Conditional Access, MFA, SSO, and PIM
- Own and operate the SIEM/SOAR stack, including Microsoft Sentinel and Defender XDR, to develop detection rules and support forensic investigations
- Enforce secure baselines across virtualized environments (VMware/Hyper-V), Windows Servers, and Azure IaaS workloads
- Manage the certificate lifecycle (PKI/AD CS) and implement data classification and DLP strategies using Microsoft Purview
- Manage Azure Landing Zone security and connectivity, collaborating with Network Engineering to validate secure firewall and VPN configurations
- Support audit readiness for ISO 27001, PCI DSS, and Cyber Essentials Plus, ensuring all remediation progress is tracked and documented
Description
We are a leading UK retail organisation undergoing a significant digital transformation. We are seeking a technical and hands-on Senior Security Engineer to design, implement, and operate robust security controls across a complex hybrid environment. This role requires collaboration with multiple teams to ensure secure-by-design solutions are integrated into our ecosystem. We promote a diverse and inclusive workplace, valuing individuals from all backgrounds and experiences.
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You can find Cyber Security Engineer salaries in the UK here.
How many Cyber Security Engineer jobs are in the UK?
Currently, there are 3070 Security openings. Check also: IAM jobs, SAML jobs, Cisco jobs, Splunk jobs - all with salary brackets.
Is the UK a good place for Cyber Security Engineers?
The UK is one of the best countries to work as a Cyber Security Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Cyber Security Engineer jobs in the UK?
The Scouts Association, Mas & Pas Limited, Addooco IT Limited, KubeNet, Lloyds Banking Group, Ctrl Alt, Delapt Technologies UK among others, are currently hiring for Security roles in the UK.
The company with most openings is Experis as they are hiring for 98 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.
The company with most openings is Experis as they are hiring for 98 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.