Senior Consultant - SIEM Engineer - Cybersecurity
Indexed description
We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.
Join EY and help to build a better working world.
Nāu te rourou, nāku te rourou, ka ora ai te iwi
With your contribution and my contribution, together we will thrive.
Hei Oranga Iwi | The opportunity
This role is based in our Tāmaki Makaurau (Auckland) office, you’ll work with a values-based team of amazing technologists who are always growing, learning, and adapting, both in and out of the office.
Ko Tō Rourou | Your key responsibilities
- Technical Lead for threat detection and response onboarding projects
- Design, build, support, and optimise SIEM and EDR platforms used in threat detection and response services
- Monitor and respond to security alarms\alerts\incidents in SIEM and EDR platforms
- Escalate security alarms\alerts\incidents to clients as defined per engagement
- Monitor and manage tickets in accordance with processes defined in the security operations manual and SLA’s
- Support junior team members in delivering SOC services to client
- Participate in client facing meetings
- Deliver services to contract terms and SLA’s
- Follow Information Technology Infrastructure Library (ITIL) practices regarding service request, incident, problem and change management
- Contribute to security operations continuous improvement program
- Communicate effectively with customers, teammates, and management.
- Proven experience within information security, specifically in a security operations and vulnerability discovery or information operations/incident role.
- Strong working knowledge of at least three of the following security tools: SIEM, EDR, host-based antivirus, anti-spam gateway solutions, firewalls, IDS/IPS, server and network device hardening, data loss prevention, forensics software, vulnerability management, website security
- Experience with utilising security SIEM tooling is a must. It is most beneficial to have experience with Splunk, Crowdstrike NextGen SIEM & Falcon, MS Defender/Sentinel, Tenable, Qualys, and ServiceNow.
- Knowledge of general security concepts and methods
- Experience with Windows, Linux, UNIX, any other major operating systems
- Ability to mesh sound technical and security practices to problem solving
- Demonstrate in-depth technical capabilities and professional knowledge
- Additional certifications and training preferred in the following areas: Network Security certifications (CISSP, Security+, SANS, ISACA, Vendor Certificates), Project Management training/certification, and Quality Management (ITIL, Six Sigma, TQM, etc.) training/certification
- Career development: At EY, your career is yours to shape! We’ll develop you with future-focused skills and equip you with world-class experiences www.ey.com/nz/careerdevelopment
- Flexible work arrangements: Our flexible work policies empower you to balance your professional and personal life, fostering a culture of trust and autonomy.
- A comprehensive benefits package: From a yearly wellness incentive, to access to additional 8 weeks of flex leave per year, and family-friendly policies, including up to 26 weeks of gender-neutral paid parental leave, we cater to your diverse needs to help you thrive both personally and professionally www.ey.com/nz/benefits
He rourou kai kei ō ringa hei tākoha? Tēnā haria mai!
Are you ready to shape your future with confidence? Apply today
EY | Building a better working world
Our preferred applicant will be required to undertake employment screening by EY or our external third-party provider.
© 2026 Ernst & Young, New Zealand. A member firm of Ernst & Young Global Limited. All Rights Reserved.
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