Senior Security Analyst XDR

TN United Kingdom; United Kingdom; Remote; GBP 40,000 - 70,000; Full time

Job summary

Join a leading cybersecurity firm as a Senior XDR Security Analyst, where you'll be part of a dynamic Cloud XDR Team. This role offers the chance to work with cutting-edge Microsoft Sentinel tools to safeguard networks and enhance security services. You'll monitor global systems for threats, analyze security incidents, and engage with clients to address risk areas. With a commitment to professional growth and a supportive environment, this position is perfect for those passionate about cybersecurity and eager to make a significant impact in a fast-paced industry.

Qualifications

• 3+ years in SOC analyst roles with experience in security monitoring.
• Practical knowledge of Microsoft XDR suite and network protocols.

Responsibilities

• Monitor systems for threats and vulnerabilities using XDR tools.
• Act as incident handler and provide remediation recommendations.

Skills

SOC Analyst Experience

Microsoft XDR Tools

Network Protocols

Endpoint Detection

Windows Operating System

Linux Operating System

Incident Analysis

Calm Under Pressure

Tools

Microsoft Sentinel

Microsoft Defender

Job description

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About the Role

NCC Group is seeking experienced Senior XDR Security Analysts to join our Cloud XDR Team, providing world-class Extended Detection and Response (XDR) services using the Microsoft Sentinel ecosystem. This role offers an opportunity to work within a technically advanced team dedicated to protecting our customers' networks and building top-tier security services.

Primary Responsibilities

• Monitor global systems for threats, vulnerabilities, and indicators of compromise.
• Analyze security alerts using Microsoft XDR tools (Sentinel, Defender, etc.).
• Act as incident handler during high-priority incidents.
• Provide remediation and prevention recommendations based on procedures and experience.
• Document security monitoring processes and conform to procedures.
• Deliver exceptional customer service and act as escalation point for team members.
• Support triage and threat hunting activities.
• Contribute to SOC procedures' continuous improvement.
• Engage with clients to understand risk areas and serve as a point of contact.
• Perform additional duties as assigned.

Experience and Skills

• At least 3 years’ experience in SOC analyst roles.
• Practical knowledge of security and networking tools, including Microsoft XDR suite.
• Deep understanding of network protocols and endpoint detection/forensics.
• Proficiency with Windows and Linux operating systems.
• Experience analyzing security incidents.
• Ability to remain calm under pressure.

Certifications (Desirable but not required)

• Azure certifications (SC-200, AZ-500, MS-500).
• GIAC certifications (GCIA, GCIH).
• CREST certifications (CPSA, CRIA, CMRE, CNIA, CHIA).
• CompTIA Security+ and Network+.
• Other relevant certifications.

About NCC Group

NCC Group is a global leader in cybersecurity and risk mitigation, with over 2,000 employees and 15,000 clients worldwide. We are committed to making the Internet safer and helping businesses protect their brand and reputation.

Headquartered in Manchester, UK, with over 35 offices globally, we offer a dynamic and inclusive work environment. We aim to respond to all applications within 10 working days; if you do not hear from us, please consider your application unsuccessful but stay tuned for future opportunities.