Endpoint Security Engineer - EY Global Delivery Services

Ernst & Young Advisory Services Sdn Bhd; Buenos Aires; Presencial; ARS 900.000 - 1.300.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Continuous learning

Flexible working arrangements

Career growth

Descripción de la vacante

EY Global Delivery Services in Buenos Aires seeks an experienced Security Engineer to design, implement and support security solutions across On-Premise, Hybrid and Cloud environments. You will collaborate with architects, operations and service owners to deliver secure, compliant solutions that protect EY and client data.

You will lead technical design, implement and test security services, ensuring documentation, production readiness and ongoing improvements.

Formación

• Desire to work in a diverse, multi-cultural, global environment.
• Bachelor's Degree in Computer Science, Engineering, IT, Mathematics or a related field, or equivalent work experience required.
• 4+ years of Information Security experience.
• 3+ years demonstrated ability in an engineering function.
• Technical proficiency in Endpoint or Data security solutions on Linux, Mac and Windows OS Platforms.
• Technical proficiency with writing custom scripting tools (Python, Ansible, PowerShell, etc), interacting with APIs and shell scripting.
• Strong analytical and problem-solving skills.
• Understanding of other technologies required to run a secure enterprise level infrastructure that adheres to security best practices.
• Excellent time management, organizational, and decision-making skills.
• Ability to document processes, procedures, and security designs clearly and accurately for distribution to internal teams and customers.
• Demonstrated experience in dealing with external vendors and suppliers in the security industry.

Responsabilidades

• Engineer security solutions and services following all relevant EY standards and practices for On-Premise, Hybrid and Cloud-Based environments.
• Leads the design, implementation, testing of security solutions and services for a large or more complex project to its completion which includes production support and documentation.
• Takes accountability for the design, delivery and maintenance of new and existing security solutions or services, driving compliance with and contributing to the development of relevant standards.
• Apply modern standards/principles, global product-specific guidelines, security standards, design standards, to security solutions and services as appropriate.
• Improve existing security solutions and services in use by partnering with Security Architecture, STS Service Owner, and Security Operations. Drives automation and innovation across the security solutions supported.
• Work in a diverse, global environment and build strong relationships across all levels of a matrixed, geographically, and culturally dispersed organization.
• Flexible to work out of regular office hours to accommodate the team and organizational calls and meetings. Weekend or late-night work may occur during the project and early life cycle support phases.
• No direct supervision responsibilities though technical leadership required within assigned projects.

Conocimientos

Security design

Endpoint security

Data security

Scripting

Cloud security

English communication

Educación

Bachelor's degree in CS/Engineering

Herramientas

Python

Ansible

PowerShell

APIs

Descripción del empleo

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Endpoint Security Engineer - EY Global Delivery Services

Location: CABA

Other locations: Primary Location Only

Date: Aug 31, 2026

Requisition ID: 1737676

Security Engineer

Today's world is fueled by vast amounts of information. Data is more valuable than ever before. Protecting data and information systems is central to doing business, and everyone in EY Information Security has a critical role to play. Join a global team of almost 900 people who collaborate to support the business of EY by protecting EY and client information assets! Our Information Security professionals enable EY to work securely and deliver secure products and services, as well as detect and quickly respond to security events as they happen. Together, the efforts of our dedicated team help protect the EY brand and build client trust.

Within Information Security we blend risk strategy, digital identity, cyber defense, application security and technology solutions as we consider the entire security lifecycle. You will join a team of hardworking, security-focused individuals dedicated to supporting, protecting and enabling the business through innovative, secure solutions that provide speed to market and business value.

The opportunity

As a Security Engineer within the Security Technology Services (STS) group, become part of a global team responsible for the design, engineering, implementation and early life cycle support within our EY multi-cloud and on-premise environments. This role will work closely across teams and with Security Architects, Service Delivery, Security Operations, and Cyber Defense for the enablement of security solutions and services. You will also provide consulting services to other teams, and as a level four contact for operational issues.

Your key responsibilities

• Engineer security solutions and services following all relevant EY standards and practices for On-Premise, Hybrid and Cloud-Based environments.
• Leads the design, implementation, testing of security solutions and services for a large or more complex project to its completion which includes production support and documentation.
• Takes accountability for the design, delivery and maintenance of new and existing security solutions or services, driving compliance with and contributing to the development of relevant standards.
• Apply modern standards/principles, global product-specific guidelines, security standards, design standards, to security solutions and services as appropriate.
• Improve existing security solutions and services in use by partnering with Security Architecture, STS Service Owner, and Security Operations. Drives automation and innovation across the security solutions supported.
• Work in a diverse, global environment and build strong relationships across all levels of a matrixed, geographically, and culturally dispersed organization.
• Flexible to work out of regular office hours to accommodate the team and organizational calls and meetings. Weekend or late-night work may occur during the project and early life cycle support phases.
• No direct supervision responsibilities though technical leadership required within assigned projects.

Skills and attributes for success

• Advanced skills in planning, designing, and solving complex security solutions and services
• Advanced technical proficiency in designing and implementing at least one or more of the following security solutions within multi-cloud environments such Azure, AWS, GCP or similar technologies including:
• Anti-Malware tools
• Data Encryption
• Data Protection
• Communicate fluently in English, both written and verbal and able to communicate technical concepts effectively
• Excellent interpersonal communication and organizational skills and the ability to work within tight timeframes
• Rapidly learn new and emerging technologies with ability to rapidly define engineering standards

To qualify for the role, you must have

• Desire to work in a diverse, multi-cultural, global environment
• Bachelor's Degree in Computer Science, Engineering, IT, Mathematics or a related field, or equivalent work experience required
• 4+ years of Information Security experience
• 3+ years demonstrated ability in an engineering function
• Technical proficiency in Endpoint or Data security solutions on Linux, Mac and Windows OS Platforms
• Technical proficiency with writing custom, scripting tools (Python, Ansible, PowerShell, etc), interacting with API's and shell scripting
• Strong analytical and problem-solving skills
• Understanding of other technologies required to run a secure, enterprise level infrastructure that adhere to security best practices
• Excellent time management, organizational, and decision-making skills
• Ability to document processes, procedures, and security designs clearly and accurately for distribution to internal teams and customers
• Demonstrated experience in dealing with external vendors and suppliers in the security industry

Ideally, you'll also have

• Technical experience in a large, complex, global IT environment
• Involved in large scale global IT deployments or application cloud migrations
• Experience with Microsoft suite of Security products

What we look for

A self-starter, independent-thinker, curious and creative person with ambition to learn and passion for delivering security solutions and services.

What we offer

As part of this role, you will work in a highly coordinated, globally diverse team with the opportunity and tools to grow, develop and drive your career forward. Here, you can combine global opportunity with flexible working. The EY benefits package goes above and beyond too, focusing on your physical, emotional, financial and social well-being. Your recruiter can talk to you about the benefits available in your country. Here's a snapshot of what we offer:

• Continuous learning: You will develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We will provide the tools and flexibility, so you can make a significant impact, your way.
• Transformative leadership: We will give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You will be accepted for who you are and empowered to use your voice to help others find theirs.

We ensure that individuals with disabilities are provided reasonable accommodations to participate in the job application or interview process, to perform essential job functions and to receive other benefits and privileges of employment. Please contact us to request accommodations.

EY is committed to being an inclusive employer, and we are happy to consider flexible working arrangements. We strive to achieve the right balance for our people, enabling us to deliver excellent client service whilst allowing you to build your career without sacrificing your personal priorities. While our client-facing professionals can be required to travel regularly, and at times be based at client sites, our flexible working arrangements can help you to achieve a lifestyle balance.

If you can confidently demonstrate that you meet the criteria above, please contact us as soon as possible.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.