Who we are
We're a leading, global security authority that's disrupting our own category. Our encryption is trusted by the major ecommerce brands, the world's largest companies, the major cloud providers, entire country financial systems, entire internets of things and even down to the little things like surgically embedded pacemakers. We help companies put trust - an abstract idea - to work. That's digital trust for the real world.
Job Summary
We are looking for a seasoned Senior Site Reliability Engineer (SRE) to join our infrastructure team. This role is ideal for someone who thrives in high-scale, high-availability environments and has a passion for automation, observability, and cloud-native tooling. You will help ensure our systems are fast, reliable, and scalable—supporting a modern infrastructure stack powered by Terraform, Saltstack, Kubernetes, and cloud platforms like AWS and Azure.
What you will do
- Architect, build, and maintain scalable infrastructure using Terraform and Saltstack.
- Implement and support CI/CD pipelines, ensuring smooth deployment processes and rollback strategies.
- Build and maintain containerized environments with Docker and Kubernetes.
- Monitor application and infrastructure health using New Relic, Splunk, and other observability tools.
- Administer and support virtual infrastructure environments using VMware.
- Collaborate with development, security, and QA teams to improve reliability, automation, and performance.
- Contribute to SRE practices including incident response, blameless postmortems, and continuous improvement.
- Manage and scale infrastructure across both AWS and Azure cloud platforms.
What you will have
- 5+ years in Site Reliability Engineering, DevOps, or Infrastructure roles.
- Strong hands-on experience with Terraform and Saltstack.
- Proficient with container technologies including Docker and orchestration with Kubernetes.
- Proven experience managing infrastructure across AWS and Azure.
- Deep understanding of CI/CD pipelines and DevOps best practices.
- Expertise in observability tools like Splunk and New Relic.
- Strong scripting and automation skills (e.g., Bash, Python, Go).
- Experience with VMware and virtualized infrastructure.
- Experience managing and troubleshooting both Linux and Windows server environments.
- Familiarity with Git-based workflows, especially GitHub.
Nice to have
- Experience with Hardware Security Modules (HSMs) for key management and encryption.
- Experience with service mesh, secrets management, and zero-downtime deployment strategies.
- Familiarity with incident management frameworks (e.g., PagerDuty, Opsgenie).
- Background in security and compliance in cloud environments.
Benefits
- Generous time off policies
- Top shelf benefits
- Education, wellness and lifestyle support
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Top Skills
What We Do
DigiCert is the digital trust provider of choice for leading companies around the globe, enabling individuals, businesses, governments, and consortia to engage online with confidence, knowing their digital footprint is secure.
