4635 IT & Software Developer jobs in the UK

Arthur jobs

Senior Security Analyst

£58,000 - 98,000
Arthur
Leadenhall Street 80, London
£58,000 - 98,000
Company Size icon
Company Size
50-200
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Senior
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- 4–5 years in Security Engineering, SOC, or Incident Response roles - Hands-on incident response experience with triage, investigation, containment, and recovery - Proficiency with SIEM systems (Microsoft Sentinel strongly preferred) - Experience with EDR/XDR tools such as Defender, CrowdStrike, or SentinelOne - Strong understanding of IAM, PIM/PAM, and access hardening - OS security hardening expertise for both Windows and Linux - Knowledge of network security concepts including firewalls and IDS/IPS - Familiarity with vulnerability management tools like Tenable, Pentera, Varonis, and Secure Score - Experience in compliance frameworks such as ISO 27001, Cyber Essentials, NIST, and SOC2 - Skills in threat hunting, threat intelligence application, and proactive monitoring - Knowledge of security models and frameworks like MITRE ATT&CK and OWASP Top 10 - Proficiency in PowerShell; familiarity with Python or Bash is desirable - Security automation experience for policy enforcement, scanning, and rule tuning - Certifications such as Security+, CySA+, GCIH, and CISSP are beneficial

Technologies

CI/CD
GitHub
GitLab
Jenkins
OWASP

Responsibilities

- Lead investigations, triage, and containment using SIEM and EDR tools - Harden IAM, PIM/PAM, Windows/Linux, and endpoint baselines - Strengthen M365 security environments including Defender for Endpoint and O365 - Enhance detection rules, analytics, baselines, and security automation - Conduct vulnerability scanning with various security tools - Support compliance initiatives and audits - Contribute to threat hunting efforts and proactive monitoring - Assist in operational resilience efforts such as scenario testing and post-incident reviews - Evaluate and recommend security tooling assessments including AD hardening tools

Description


We are a dynamic team located in the heart of London, dedicated to strengthening our Microsoft-centric security posture. This hands-on Senior Security Analyst / Security Engineer role offers a competitive salary of £80,000–£90,000 and the chance to take true technical ownership in a diverse, challenging environment. If you are passionate about tackling real threats and shaping security standards, we invite you to explore this opportunity with us.
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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 4635 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?

Collect Solutions Ltd, Arctic Shores, SwapTix, Bestway Group, HM Land Registry, Wilson James, Companies House among others, are currently hiring for Security roles in the UK.

The company with most openings is Experis as they are hiring for 103 different Cyber Security Engineer jobs in the UK. They are probably quite committed to find good Cyber Security Engineers.