Cyber Security Analyst - T2 - Enterprise Markets

Gamma

Leeds

Hybrid

GBP 40,000 - 55,000

Full time

14 days+

Application generator

A complete application in a minute — tailored resume and cover letter, ready to send.

Get past ATS filters

Benefits offered by this job

25 days of annual leave plus birthday day off

Enhanced maternity/paternity pay

Contributory pension plan

Private medical insurance

Electric Vehicle scheme

Job summary

Gamma is seeking a Cyber Security Analyst (Tier 2) to join their Security Operations Centre team in Leeds. In this hybrid role, you will monitor and respond to cybersecurity incidents for large enterprise customers, leveraging your expertise with SIEM tools and vulnerability assessments. Ideal candidates will have a relevant degree and certifications such as CompTIA CySA+ or CEH. The position offers comprehensive benefits including 25 days annual leave and private medical insurance.

Qualifications

Experience in a SOC using SIEM and EDR technologies.
Understanding of regulatory standards like GDPR and PCI DSS.
Knowledge of Cloud concepts and Windows/Linux operating systems.

Responsibilities

Monitor alerts and investigate breaches using SIEM tools.
Conduct proactive threat hunts and identify anomalous behavior.
Document vulnerability disclosures and communicate findings to stakeholders.
Provide customer support for security and technical queries.

Skills

Experience with SIEM technologies

Deep-dive investigations

Network security knowledge

Ability to communicate complex concepts

Cloud concepts knowledge

Education

Bachelor’s degree in Cyber Security or related field

Relevant certifications (CompTIA CySA+, CEH, Microsoft SC-200)

Tools

Rapid7

Microsoft Defender

Cortex XDR

Job description

Overview

Cyber Security Analyst (Tier 2) – Hybrid working from client site in Bradford

About Gamma

Gamma delivers Unified Communications as a Service (UCaaS). We provide voice, data, and mobile solutions to businesses across the UK, Germany, Spain, and the Benelux region, and we are expanding to bring digital automation and Gamma-powered services to SMEs through a growing network of channel partners.

What will you be doing?

We are seeking a proficient and motivated Cyber Security Analyst – Tier 2 to join our Security Operations Centre (SOC) team. You will monitor and respond to cybersecurity incidents for one of our large enterprise customers, detecting, investigating, and resolving security incidents while leveraging advanced technical skills. As a Tier 2 analyst, you will conduct regular threat hunting investigations and stay updated on the latest cyber security trends. You will support proactive detection of new vulnerabilities disclosures and contribute to SOC efficiency.

You will report to the Security Operations Manager and support MDR technologies and security incident handling. The ideal candidate will have a strong understanding of security principles, networking, threat actors, and threat vectors, with exceptional problem-solving and communication skills to identify areas for customer security improvements. Experience with Rapid7 IDM, IVM, and Cortex XDR is preferred.

Day-to-day responsibilities

Analysis: Use SIEM and other security tools to monitor alerts, triage incidents, and investigate breaches and vulnerabilities.
Threat Hunts: Conduct proactive investigations beyond tool alerts, identify anomalous behavior, and derive patterns in log data to detect new TTPs.
Vulnerability disclosures: Document new vulnerability disclosures and communicate findings to stakeholders at all levels.
Documentation: Record incidents, actions taken, and resolutions in accordance with company procedures.
Customer support: Address security and technical queries from customers and escalate issues as necessary.
Training: Continuously update knowledge on cyber security trends through ongoing training.
Collaboration: Work with team members to enhance security protocols and incident response strategies.
Incident handling: Triage security alerts, escalate incidents to customers and senior management when applicable, and ensure timely resolution.
Security measures: Identify and support the management of security measures, such as tuning and use case development.
Communication: Collaborate with cross-functional teams and ensure successful handovers to support teams.
Research: Stay informed and lead internal and external customer communications about emerging threats, technologies, and regulatory changes to maintain cutting-edge security practices.

About You

Experience in a SOC using SIEM and EDR technologies, including Rapid7, Microsoft Defender, Cortex XDR
Experience conducting deep-dive investigations and compiling post-analysis reports
Understanding of regulatory standards and compliance (e.g., GDPR, ISO 27001, PCI DSS)
Knowledge of Sentinel, Rapid7 IDR, IVM, Cortex EDR, or similar
Strong understanding of network security, endpoint protection, IAM, and data protection concepts
Ability to communicate complex technical concepts to technical and non-technical stakeholders
Knowledge of Cloud concepts and Windows and Linux operating systems
Active interest in staying up to date with industry trends and solutions

Qualifications

Bachelor’s degree in Cyber Security, Computer Science, Information Security, or related field preferred
Relevant certifications such as CompTIA CySA+, CEH, Microsoft SC-200, or similar
Security clearance or ability to obtain Security Clearance

What we offer

25 days of annual leave plus a birthday day off; volunteering day for a charity of your choice
Enhanced maternity/paternity pay
Contributory pension plan with Gamma’s contribution
Group income protection and life assurance (four times salary)
Tax-efficient share save and share incentive plans
Private medical insurance through Vitality for you and family
Electric Vehicle scheme and Cycle to Work

Notes