Lead Security Engineer, gTech Risk Solutions

Google LLC; Leinster; On-site; EUR 122,000 - 125,000; Full time

Benefits offered by this job

Equity

Benefits

Bonus target

Job summary

Google Dublin is seeking a Lead Security Engineer for the gTech Risk Solutions group. You will design security architecture, implement validation frameworks, and collaborate with centralized security functions to prevent threats across enterprise systems and cloud deployments.

The role emphasizes influence with senior engineering partners, building contextual security solutions for the gTech ecosystem, and ensuring risk prevention through design.

Qualifications

• Bachelor's degree in Computer Science, Cybersecurity, or related field, or equivalent practical experience.
• 5 years of experience in security engineering, threat modeling, systems design, and security architecture.
• 3 years of experience with coding (e.g., C++, Java, Go, or Python).
• Experience designing security controls for teams with operational systems and cloud infrastructure deployment.
• Experience developing, deploying and monitoring security policies in partnership with centralized security functions.

Responsibilities

• Design the security architecture and validation frameworks for agentic platforms.
• Design automation for vulnerability auto-mitigation to align with SLO timelines.
• Architect automated access control systems and data flow constraints to prevent abuse.
• Align technical architectures with central security design standards as primary conduit.
• Create precise, robust technical designs for the Build team for software fulfilment.

Skills

Security engineering

Threat modeling

Systems design

Security architecture

Programming

Education

Bachelor's degree in computer science, cybersecurity, or related field

Tools

Ganpati

MDB groups

Zanzibar

S2

Job description

Lead Security Engineer, gTech Risk Solutions

Share Lead Security Engineer, gTech Risk Solutions

corporate_fare Google place Dublin, Ireland

• Bachelor's degree in Computer Science, Cybersecurity, a related technical field, or equivalent practical experience.
• 5 years of experience in security engineering, threat modeling, systems design, and security architecture.
• 3 years of experience with coding (e.g., C++, Java, Go, or Python).
• Experience designing security controls for teams with operational systems and cloud infrastructure deployment.
• Experience developing, deploying and monitoring security policies in partnership with centralized security functions.

Preferred qualifications:

• Experience architecting enterprise-scale security tools, access control systems, or observability platforms.
• Familiarity with Google's central security infrastructure (Ganpati, MDB groups, Zanzibar, or S2).
• Deep technical understanding of Large Language Models (LLMs), AI security risks (prompt injection, data poisoning), and the deployment of deterministic security harnesses.
• Strong capability to influence senior engineering partners on critical design decisions.

About the job

Our Security team works to create and maintain the safest operating environment for Google's users and developers. Security Engineers work with network equipment and actively monitor our systems for attacks and intrusions. In this role, you will also work with software engineers to proactively identify and fix security flaws and vulnerabilities.

gTech Risk Solutions is executing a strategic transformation from a reactive, program-led organization to a proactive engineering powerhouse. Operating as a federated security partner to Google's central security organizations, we design and build highly contextualized security solutions tailored specifically for the gTech business ecosystem. Our mission is upfront risk prevention through technical delivery excellence, shifting the paradigm from unsustainable "risk-chasing" to "prevention by design."

Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

About the job

Our Security team works to create and maintain the safest operating environment for Google's users and developers. Security Engineers work with network equipment and actively monitor our systems for attacks and intrusions. In this role, you will also work with software engineers to proactively identify and fix security flaws and vulnerabilities.

gTech Risk Solutions is executing a strategic transformation from a reactive, program-led organization to a proactive engineering powerhouse. Operating as a federated security partner to Google's central security organizations, we design and build highly contextualized security solutions tailored specifically for the gTech business ecosystem. Our mission is upfront risk prevention through technical delivery excellence, shifting the paradigm from unsustainable "risk-chasing" to "prevention by design."

Individual pay is determined by factors including job-related skills, experience, and relevant education or training.

Ireland: €122000 - €125000 (EUR) + 15% bonus target + equity + benefits

Learn more about benefits at Google .

• Design the security architecture and validation frameworks (e.g., prompt injection resilience, data flow constraints) for agentic platforms.
• Design technical standards and automated workflows for vulnerability auto-mitigation to ensure alignment with global SLO timelines.
• Architect automated access control systems, integration templates, and data flow constraints to proactively prevent access abuse and data exfiltration.
• Align all technical architectures with central security design standards, serving as the primary design conduit to central infrastructure.
• Create precise, robust technical designs to the Operational Engineering (Build) team for software fulfilment.

Google is proud to be an equal opportunity and affirmative action employer. We are committed to building a workforce that is representative of the users we serve, creating a culture of belonging, and providing an equal employment opportunity regardless of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), expecting or parents-to-be, criminal histories consistent with legal requirements, or any other basis protected by law. See also Google's EEO Policy , Know your rights: workplace discrimination is illegal , Belonging at Google , and How we hire .

Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.

Equity is granted exclusively and discretionarily by Alphabet Inc. on the basis of an agreement concluded between you and Alphabet Inc. Alphabet Inc. is your sole contractual partner with respect to equity grants. GSU grants are not guaranteed, are discretionary, are subject to approval by the Alphabet Inc. board of directors or its delegate, the terms of the relevant Alphabet Inc. stock plan, and your grant agreement. They have no impact on statutory payments. Current or past grants do not confer an acquired right.