Information Security Analyst – Level 2

Join Telefonica Tech as an Information Security Analyst – Level 2 at our Dublin, County Dublin office. This is a full-time position within our enterprise technology operations, where you'll help protect critical systems and data for major organisations.

Position Summary

As an Information Security Analyst – Level 2, you'll play a vital role in our security operations team, supporting enterprise clients in the healthcare and broader technology sectors. You'll combine technical expertise with practical security experience to monitor threats, respond to incidents, and strengthen defences across complex IT environments. This is an excellent opportunity to develop your security career with a leading global technology company.

Your Responsibilities

• Monitor enterprise security systems and respond to security events and potential incidents
• Conduct vulnerability assessments and support remediation efforts across client infrastructure
• Assist in implementing security controls and compliance frameworks for enterprise clients
• Support incident response activities, including investigation and documentation
• Maintain security monitoring tools and assist with log analysis
• Contribute to security awareness and best practice guidance for client organisations
• Collaborate with senior analysts and enterprise teams to improve overall security posture

Requirements

• Proven experience in a security operations or information security role
• Strong understanding of enterprise security principles and common threat types
• Proficiency with security monitoring and incident response processes
• Familiarity with security compliance standards and enterprise IT environments
• Solid technical foundation in networking, systems administration, or related fields
• Excellent problem-solving and communication skills
• Willingness to be on-call for security incident response as required
• Based in or willing to work from our Dublin office

More About Telefonica Tech

Telefonica Tech is a global leader in digital transformation and managed security services. We support enterprises across healthcare, finance, and critical infrastructure sectors with cutting-edge technology solutions and expert security operations. Our Dublin team delivers world-class support to clients across Europe and beyond.

How to Apply

To apply, complete your application directly on this page, or you'll be redirected to the employer's application platform to finish submitting there.