Job Description
Security Analyst
£35,000 - £50,000 DOE
Role Overview
The successful Tier 1 Security analyst will be the first line of defence for our client, responding to alerts and conducting initial triage to determine appropriate actions. With a primary focus on threat detection, incident assessment, and vulnerability management, the Tier 1 Security analyst will be a critical role in maintaining the cybersecurity for our client.
Overall Role Objectives
* Control and monitor for threats using Microsoft Sentinel & XDR suite.
* First response to incident and alerts providing repeatable incident triage.
* To take part in regular Vulnerability Scanning exercises and identify remediation steps.
* Identify ways to improve the current security tools and usage to provide demonstrable enhancements to aid security and productivity.
* To provide regular and consistent reporting and documentation on processes, status, and incidents.
* To work collaboratively with our customer base across the business and project teams as assigned.
Tasks/Responsibilities
Operational
Threat Monitoring:
* Continuously monitor security events and alerts within the organization's network and systems.
* Identify suspicious activities, anomalies, and potential security incidents.
Incident Triage:
* Assess the urgency and severity of incidents.
* Determine whether an incident requires immediate action or further investigation.
* Escalate incidents to higher tiers when necessary.
Vulnerability Scanning:
* Regularly scan systems for vulnerabilities.
* Report and manage vulnerabilities discovered during scans.
Security Tool Management:
* Configure and manage security tools (e.g., SIEM, IDS/IPS, antivirus).
* Ensure proper functioning and timely updates.
Reporting and Documentation:
* Document incidents, actions taken, and findings.
* Prepare incident reports for further analysis.
Collaboration:
* Work closely with other security team members, IT departments, managers, and directors.
* Report to Head of Security.
Essential Knowledge, Skills & Experience
Skills
Technical Skills:
* Basic understanding of networking and security principles.
* Familiarity with security tools and technologies (e.g., Sentinel, Defender suite, firewalls, intrusion detection systems).
* Proficiency in log analysis and query languages (e.g., KQL, shell scripting, Snort rules).
Analytical Skills:
* Ability to analyze and interpret security events and alerts.
* Attention to detail and curiosity to investigate anomalies.
Communication Skills:
* Effective communication to report incidents and collaborate with team members.
* Documentation skills for incident reports.
Ethical Mindset:
* Adherence to ethical standards and confidentiality.
* Responsible handling of sensitive information.
Experience/Knowledge
* 2 Years + in a similar role
* Will consider a recent graduate in Cybersecurity or any of the following certifications:
* CompTIA Security+
* Certified Information Systems Security Professional (CISSP)
* Certified Ethical Hacker (CEH)