Senior Cybersecurity Analyst – Threat Detection

Healix International; Esher; On-site; GBP 65,000 - 95,000; Full time

Job summary

Healix International is seeking an experienced Cybersecurity Analyst to identify, assess and mitigate cyber threats across our operations in the UK. You will own core security platforms, ensure they are configured, monitored and improved to protect Healix systems, data and services.

As the security function matures, you will help shape the long-term security operations model, collaborate with IT teams and external providers, and drive threat detection, incident response and resilience across the

Qualifications

• Minimum 5 years of cybersecurity experience.
• Experience with SIEM/SOAR, threat detection and incident response.
• familiar with Cyber Essentials, CIS benchmarks and ISO27001.
• Strong communication with non-technical stakeholders.
• Experience with cloud security and DevSecOps is a plus.

Responsibilities

• Perform ongoing threat assessments of operational systems.
• Identify threat vectors and propose mitigations.
• Work with risk teams to meet cybersecurity requirements.
• Write playbooks for managing hostile incursions.
• Contribute to security awareness training and workshops.
• Support business continuity and disaster recovery planning.
• Stay informed of regulatory requirements.

Skills

Cyber Essentials knowledge

CIS benchmarks

Network protocols

Operating systems

Security technologies

Troubleshooting

AI‑driven threat detection

Threat intelligence platforms

DevSecOps practices

MITRE ATT&CK

ISO27001 familiarity

Education

Cloud security accreditations (Azure/AWS)

Certified Ethical Hacker (CEH)

Tools

Qualys

Microsoft Defender

Splunk

SolarWinds

Kubernetes

PowerShell

Python

Azure/AWS

Windows Server

Linux

New Relic

HashiCorp

Zerto

Jira

Job description

Healix International is seeking an experienced Cybersecurity Analyst to identify, assess and mitigate cyber threats across our operations in the UK. You will own core security platforms, ensure they are configured, monitored and improved to protect Healix systems, data and services.

As the security function matures, you will help shape the long-term security operations model, collaborate with IT teams and external providers, and drive threat detection, incident response and resilience across the