# Security Engineering & Operations Team Lead

**Company**: Mastercard Dynamic Yield
**Location**: Ramat-Gan, Israel
**Experience**: senior
**Job type**: full-time
**Category**: Security
**Industry**: Finance

**Apply**: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Ramat-Gan-Israel/DevSecOps-Team-Lead_R-294237?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_df34248e-48f

## Description

Mastercard Dynamic Yield is seeking an experienced Security Engineering & Operations Team Lead to lead the implementation and operation of security capabilities across products, cloud platforms, software supply chain, and AI-enabled systems.

This role combines existing DevSecOps responsibilities with broader security engineering, cloud and application security, AI security, and security operations. You’ll lead a team responsible for embedding security into the engineering lifecycle, automating preventive and detective controls, strengthening security posture, and supporting technical incident response.

Responsibilities:

- Lead a team of security engineers responsible for DevSecOps, security engineering, and security operations across production and engineering environments.

- Design, implement, and operate security controls across AWS, Kubernetes, applications, CI/CD pipelines, software dependencies, and AI-enabled systems.

- Drive application and software supply chain security, including vulnerability management, security scanning, secrets protection, and artifact integrity.

- Strengthen cloud security, identity and access management, data protection, network security, and runtime protection capabilities.

- Develop and operationalize AI security guardrails, monitoring, and secure integration patterns in partnership with Corporate Security.

- Lead or support security incident response, threat detection, investigation, containment, and recovery.

- Partner with Corporate Security, Product Security, and engineering teams on security architecture, threat modeling, risk remediation, and technical security assessments.

- Automate security controls and continuously improve security capabilities, operational effectiveness, and compliance evidence.

- Mentor and coach team members, fostering technical excellence, ownership, and professional growth.

Requirements:

- At least 4 years of experience in a DevOps, DevSecOps, security engineering, or security operations leadership role, with a strong focus on production systems.

- A degree in Computer Science or a related discipline, relevant military experience, or an equivalent technical background.

- Proven experience securing and operating production environments on AWS, including cloud-native infrastructure and Kubernetes.

- Strong understanding of application security, secure SDLC practices, software supply chain security, and vulnerability management.

- Proficiency in one or more programming languages, such as Go, JavaScript, TypeScript, or Python, with experience automating security capabilities.

- Experience with CI/CD platforms such as GitHub Actions, infrastructure as code such as Terraform or CloudFormation, and security tooling integration.

- Familiarity with security monitoring, detection and response, incident management, and observability tools such as Prometheus and Grafana.

- Understanding of identity and access management, encryption, secrets management, network security, and cloud security controls.

- Ability to collaborate effectively with Corporate Security, Product Security, Engineering, DevOps, and other cross-functional teams.

- Demonstrated leadership, project ownership, prioritization, and the ability to translate security requirements into practical, scalable engineering solutions.

## Skills

### Required
- DevSecOps
- security engineering
- cloud security
- application security
- AI security
- AWS
- Kubernetes
- Python
- Go
- JavaScript
- TypeScript
- Terraform
- CloudFormation
- GitHub Actions
- Prometheus
- Grafana

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Source: [Apply at mastercard.wd1.myworkdayjobs.com](https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Ramat-Gan-Israel/DevSecOps-Team-Lead_R-294237?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)