Principal Cyber Security Platform Engineer

Role Overview We're looking for a Principal Cyber Security Engineer to join our Information Security team and play a pivotal role in safeguarding Jack Henry's infrastructure, platforms, and customer data. In this senior, highly impactful position, you'll leverage deep cybersecurity expertise to build, automate, and continuously elevate our security posture across both cloud and on-prem environments. What You Will Do Build and operate security observability and monitoring capabilities, including SIEM, SOAR, and log aggregation, to enable real-time threat detection and response. Implement and enforce security controls across multi-cloud environments (AWS, Azure, GCP), leveraging CSPM, CWPP, and CNAPP solutions to protect cloud infrastructure and workloads. Why It Might Be a Fit You'll bring hands-on experience across a broad range of security domains, including observability, cloud security, application security, DevSecOps, incident response, and identity and access management. You'll thrive in a fast-paced, collaborative environment where innovation is encouraged, partnerships are key, and security is embedded into everything we do. Requirements Minimum of 15 years of progressive experience in cyber security or site reliability engineering Minimum of 5 years of hands-on experience with cloud platforms (AWS, Azure, or GCP) in a security-focused capacity Minimum of 5 years of experience in cyber detection and incident response Minimum of 3 years of experience with security observability and monitoring tools (SIEM, log management, APM) Demonstrated experience in DevSecOps practices Benefits Comprehensive benefits designed to support your physical, mental, and financial health Equal opportunity employer Inclusive culture Sustainability and community impact Originally posted on Himalayas