Cyber Security Response Analyst

Cyber Security Response Analyst

Salary: £40,000 - £45,000 per annum

Location: Kings Hill/Hybrid

At Cantium, we are passionate about technology and security. We foster an inclusive and diverse workplace where collaboration and innovation thrive. Our mission is to safeguard our clients’ IT infrastructure and data, and as a Cyber Security Response Analyst, you will play a key role in detecting and responding to cyber threats. You will work within a dynamic Security Operations Centre (SOC) environment, handling high-priority security incidents and contributing to a proactive cybersecurity strategy.

Key Responsibilities

• Monitor, analyse, and respond to security alerts, incidents, and threats to minimise risk and ensure system integrity.
• Lead forensic investigations, analyse malware, and oversee cyber incident response and recovery.
• Manage and optimise Microsoft security tools (E5, Sentinel) and threat prevention solutions (Darktrace or similar).
• Develop and enhance SIEM alerting and cybersecurity monitoring capabilities.
• Work with stakeholders to ensure compliance with security frameworks, including NIST, CAF, ISO27001, and NCSC.
• Deliver intelligence-driven threat analysis and risk management strategies.
• Provide mentorship to SOC team members and drive improvements in cyber response processes.
• Support third-party security services, vulnerability management, and compliance audits.

What We’re Looking For:

• Minimum of 2 years’ experience in Cyber Security, MSSP, SOC Incident Response roles.
• Industry certifications such as SC-200, SSCP, CEH, CompTIA Security+ (or equivalent).
• Strong expertise in Microsoft Security Suite (E5, Sentinel) and threat prevention tools like Darktrace.
• In-depth knowledge of SIEM solutions, threat intelligence, malware analysis, and incident response.
• Experience handling high-priority cyber incidents in an enterprise environment.
• Working knowledge of network security (firewalls, WAF, DNS) and cloud security frameworks.
• Ability to analyse and mitigate cyber threats, including ransomware, phishing, and data breaches.
• Proficiency in scripting (Python, PowerShell) to automate security processes.

What Cantium Can Offer You:

• 25 days holiday + bank holidays.
• Generous contributory pension scheme.
• People-focused culture with excellent communication and development opportunities.
• A wide range of workplace wellbeing services.
• Electric Car Scheme.
• Employee shopping discount scheme.

About Commercial Services Group (CSG):

CSG is the UK’s largest local authority-owned trading company (LATCO), wholly owned by Kent County Council. CSG serves over 16,000 customers globally, with an annual revenue of over £800m.

At Cantium, we understand the importance of a flexible work-life balance. Our hybrid working approach allows you to manage your career while accommodating your personal commitments. If you're ready to take on a new challenge and make a significant impact in the cybersecurity field, we’d love to hear from you!