Senior DevSecOps Engineer

Experian unlocks the power of data to create opportunities for consumers, businesses and society. We gather, analyze and process data in ways others can’t. We help individuals take financial control and access financial services, businesses make smarter decision and thrive, lenders lend more responsibly, and organizations prevent identity fraud and crime. For more than 125 years, we’ve helped consumers and clients prosper, and economies and communities flourish – and we’re not done. Our 17,800 people in 45 countries believe the possibilities for you, and our world, are growing. We’re investing in new technologies, talented people and innovation so we can help create a better tomorrow.

Core Responsibilities:

• Implement and manage internal endpoints and VPC Firewalls to enhance security boundaries.
• Add and configure Security Groups in AWS for different applications and environments.
• Manage Role-Based Access Control (RBAC) and Identity Access Management (IAM) within the AWS cloud.
• Create, audit, and maintain policies and entitlements to ensure secure access to AWS services.
• Use AWS and third-party deployment tools for automation of security configurations.
• Set up Infrastructure Guardrails using AWS Service Control Policies (SCPs).
• Manage AMI Factory for automated image creation and validation.
• Implement and manage serverless policies and deployments in AWS.
• Operate and manage network traffic flow, NACLs, transit gateways, Peers, direct connect, and Security groups.
• Assess infrastructure and application vulnerabilities and take remediation actions as appropriate.
• Operate and manage AWS IAM permissions based on defined roles and responsibilities.
• Ensure tight security for an eCommerce platform including data encryption, security groups, environment scanning, etc.
• Build pipeline supporting Continuous Delivery, and SDLC Security tools, including support for canary and blue green releases.
• Manage Linux-based operating systems and associated vulnerability management processes.
• Collaborate with information security, DevOps, and engineering teams to identify Platform needs and issues with respect to security.
• Collaborate with key third-party security partners to ensure that security controls adhere to defined policies and mitigate risks.
• Perform advanced security technical troubleshooting for cloud and e-commerce environments.
• Lead projects from start to finish and be the go-to technical person for that initiative.
• Administer Linux OS vulnerability management to ensure systems are patched and secure.
• Manage container vulnerability, applying patches and updates as required.
• Enable system monitoring and logging using AWS and third-party tools.

Qualifications:

Bachelor’s degree in computer science, Information Systems, or equivalent experience.

AWS Certified Security - Specialty or similar AWS certifications.

Minimum of 5 years of experience in cloud security, preferably in AWS.

Strong understanding of cloud networking architectures, cloud operations, security, automation, Systems management, and orchestration.

Proficiency with scripting languages such as Python

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