Senior Incident Response Analyst

Responsibilities

• Lead Tier 3 security incident response for application, network, and infrastructure security alert events
• Conduct advanced threat analysis, digital forensics, and root cause investigations
• Assign containment, eradication, and recovery tasks to appropriate resource teams
• Perform response actions on managed hosts, including isolating compromised or infected systems
• Conduct periodic peer reviews of Tier 2 analyst work to ensure quality and identify improvement areas
• Maintain comprehensive documentation of all incidents, actions taken, and lessons learned
• Collaborate with global teams to standardize incident response procedures and share best practices
• Mentor and guide junior analysts to foster operational maturity and knowledge sharing

Requirements

• 3-5 years of experience in cybersecurity operations, specifically within a SOC or similar environment
• Proficiency with SIEM tools such as Splunk or Microsoft Sentinel
• Experience with EDR platforms like CrowdStrike or Microsoft Defender for Endpoint
• Strong knowledge of cyberattack tactics, techniques, and procedures (TTPs) aligned with the MITRE ATT&CK framework
• Experience analyzing incidents in cloud environments (AWS, Azure, GCP) and hybrid infrastructure
• Strong analytical, problem-solving, and decision-making skills
• Ability to communicate technical findings clearly to both technical and non-technical stakeholders

Preferred Qualifications

• Relevant professional certifications such as GCIH, GCFA, GCIA, CEH, CISSP, or CCIR
• Experience with SOAR automation frameworks and playbook development
• Expertise in log analysis, packet inspection, and malware triage

Benefits

• Access to world-class learning and professional development opportunities
• Flexible working environment designed to empower talent
• Inclusive and diverse global culture
• Comprehensive health and wellness packages and premium rewards

About the Company

EY is a global leader in assurance, consulting, tax, and strategy and transactions. Our Global Delivery Services (GDS) team operates a worldwide network of service delivery centers, providing high-quality support to EY's growth agenda and helping to build a better working world.