Sentinel SIEM - Senior - EY GDS Spain - Hybrid

Ernst & Young Advisory Services Sdn Bhd; Málaga; On-site; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Support and feedback

Career development

Flexible work style

Job summary

Ernst & Young Advisory Services Sdn Bhd in Málaga, Spain, seeks a Senior Consultant focused on Cloud Security to shape and deliver a new service offering. You will architect and implement cloud security monitoring platforms, advise on best practices, and lead customer deployments from testing through production.

You should have strong Azure Sentinel experience, security monitoring expertise, and scripting skills (Python/PowerShell).

Qualifications

• B. Tech./B.E. with sound technical skills.
• Strong command on verbal and written English.
• Demonstrate technical acumen and critical thinking.
• Strong interpersonal and presentation skills.
• Azure certification (any cloud vendor cert) preferred.

Responsibilities

• Architecting and implementing cloud security monitoring platforms (MS Sentinel).
• Provide consulting during testing, evaluation, pilot, production and training phases.
• Serve as subject matter expert on Cloud Security for customers.
• Secure cloud environments using cybersecurity tools and best practices.
• Advise customers on best practices and use cases to meet requirements.
• Develop processes for automated security event monitoring and alerting with response plans.

Skills

MS Sentinel expertise

Threat modelling

Azure security design

Cloud integration

Python scripting

English proficiency

Incident response

Migration planning

Education

B. Tech./B.E.

Tools

MS Sentinel

Azure Platform

Splunk/QRadar/LogRhythm

Job description

Location: Malaga

Other locations: Primary Location Only

Date: Oct 5, 2026

Requisition ID: 1714935

The opportunity

We’re looking for Senior Consultant with expertise in Cloud Security solutions. This is a fantastic opportunity to be part of a leading firm whilst being instrumental in the growth of a new service offering.

Your key responsibilities

• Architecting and implementation of cloud security monitoring platforms MS Sentinel
• Provide consulting to customers during the testing, evaluation, pilot, production, and training phases to ensure a successful deployment.
• Perform as the subject matter expert on Cloud Security solutions for the customer, use the capabilities of the solution in the daily operational work for the end customer.
• Securing overall cloud environments by applying cybersecurity tools and best practices
• Advise customers on best practices and use cases on how to use this solution to achieve customer end state requirements.
• Content development which includes developing process for automated security event monitoring and alerting along with corresponding event response plans for systems

Skills and attributes for success

• Customer Service oriented - Meets commitments to customers; Seeks feedback from customers to identify improvement opportunities.
• Expertise in content management in MS Sentinel
• Good knowledge in threat modelling. Experience in creating use cases under Cyber kill chain and Mitre attack framework
• Expertise in integrating critical devices/applications including unsupported (in-house built) by creating custom parsers
• Below mentioned experiences/expertise on Sentinel
• Develop a migration plan from Splunk/QRadar/LogRhythm to MS Sentinel
• Deep understanding of how to implement best practices for designing and securing Azure platform
• Experiencing advising on Microsoft Cloud Security capabilities across Azure platform
• Configure data digestion types and connectors
• Analytic design and configuration of the events and logs being digested
• Develop, automate, and orchestrate tasks(playbooks) with logic apps based on certain events
• Experience in other cloud native security platforms like AWS and GCP is a plus
• Scripting knowledge (Python, Bash, PowerShell)
• Extensive knowledge of different security threats
• Good knowledge and experience in Security Monitoring
• Good knowledge and experience in Cyber Incident Response

To qualify for the role, you must have

• B. Tech./ B.E. with sound technical skills
• Strong command on verbal and written English language.
• Demonstrate both technical acumen and critical thinking abilities.
• Strong interpersonal and presentation skills.
• Certification in Azure (any other cloud vendor certification is a plus)

What working at EY offers

At EY, we’re dedicated to helping our clients, from start–ups to Fortune 500 companies — and the work we do with them is as varied as they are.

You get to work with inspiring and meaningful projects. Our focus is education and coaching alongside practical experience to ensure your personal development. We value our employees and you will be able to control your own development with an individual progression plan. You will quickly grow into a responsible role with challenging and stimulating assignments. Moreover, you will be part of an interdisciplinary environment that emphasizes high quality and knowledge exchange. Plus, we offer:

• Support, coaching and feedback from some of the most engaging colleagues around
• Opportunities to develop new skills and progress your career
• The freedom and flexibility to handle your role in a way that’s right for you

About EY

As a global leader in Assurance, Tax, Strategy & transactions and Consulting services, we’re using the finance products, expertise and systems we’ve developed to build a better working world. That starts with a culture that believes in giving you the training, opportunities and creative freedom to make things better. Whenever you join, however long you stay, the exceptional EY experience lasts a lifetime. And with a commitment to hiring and developing the most passionate people, we’ll make our ambition to be the best employer by 2020 a reality.