Cyber Security Analyst

Us3 Ltd; Aylesbury; On-site; GBP 50,000 - GBP 70,000; Full time

Job summary

A leading cyber security firm in the UK is seeking a Cyber Security Analyst to protect systems from cyber threats and enhance security governance. Responsibilities include monitoring for suspicious activity, incident management, and promoting a strong security culture. The ideal candidate has a minimum of 3 years in cyber security, hands-on experience with security technologies, and relevant qualifications. This role offers an opportunity to make a significant impact on the organization's cyber security posture.

Qualifications

• Minimum 3 years’ experience in a cyber security role.
• Strong understanding of information security principles and frameworks (e.g. ISO 27001, NIST).
• Hands-on experience with security technologies.
• Analytical and documentation skills required.

Responsibilities

• Monitor systems, networks, and security tools for threats.
• Investigate and document security incidents.
• Support and enforce security policies.
• Work with third-party providers to prevent incidents.
• Produce cyber security reporting and stay informed on threats.

Skills

Incident response

Risk management

Information security principles

Communication skills

Microsoft Azure

Microsoft 365

Education

Relevant cyber security qualifications or certifications

Tools

SIEM

Firewalls

IDS/IPS

Vulnerability scanning

EDR

Job description

The Cyber Security Analyst is responsible for protecting the organisation’s systems, data, and infrastructure from cyber threats. The role supports cyber security governance, incident response, risk management, and the promotion of a strong security culture across the business.

Key Responsibilities

• Monitor systems, networks, and security tools for cyber threats and suspicious activity.
• Investigate, manage, and document security incidents, including root cause analysis and recovery support.
• Support and enforce information and cyber security policies and controls.
• Work with third-party providers to detect, respond to, and prevent security incidents.
• Monitor identity and access management and investigate misuse of permissions.
• Produce cyber security reporting, including incident metrics, risks, and compliance.
• Support audits and ensure timely remediation of findings.
• Stay informed on emerging threats and recommend risk mitigation measures.
• Promote cyber security awareness and provide advice and guidance across the business.

Experience & Skills

• Minimum 3 years’ experience in a cyber security role.
• Strong understanding of information security principles and frameworks (e.g. ISO 27001, NIST).
• Hands-on experience with security technologies such as SIEM, firewalls, IDS/IPS, vulnerability scanning, and EDR.
• Strong analytical, documentation, and communication skills.
• Experience with Microsoft Azure and Microsoft 365.
• Relevant cyber security qualifications or certifications.
• Understanding of IT infrastructure and networks.