Senior Site Reliability Engineer

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

As a Senior Site Reliability Engineer, you’ll play a key role in designing, operating, and scaling reliable, high-performing systems that support critical business services. You’ll partner closely with engineering teams to improve system resilience, observability, and deployment practices while driving automation across infrastructure and operations. This role is hands-on and highly technical, with ownership over Kubernetes-based platforms, cloud infrastructure, and CI/CD pipelines. You’ll also help shape engineering best practices, mentor teammates, and contribute to a culture of continuous improvement and operational excellence.

 

What you will do

• Design, implement, and maintain highly available and scalable systems
• Improve system reliability, performance, and observability
• Automate infrastructure provisioning, configuration, and operational tasks
• Support and evolve Kubernetes-based platforms, including cluster management
• Collaborate with development teams to enable CI/CD and deployment best practices
• Participate in an on-call rotation to support production systems and respond to incidents
• Troubleshoot production issues across distributed systems
• Help tutor and mentor other team members by sharing knowledge, best practices, and guidance
• Contribute to infrastructure standards, documentation, and continuous improvement initiatives

Technologies You’ll Work With

• Operating Systems: Linux & Windows
• Scripting: Bash
• Version Control: Git
• Configuration Management: Salt
• Container Orchestration & Management: Kubernetes, Rancher
• CI/CD & Delivery: Harness, GitActions
• Infrastructure as Code: Terraform
• Cloud Platforms: Private and public cloud environments (e.g., AWS, Azure, GCP, or equivalents)

 

What you will have

• 5+ years of experience in Site Reliability Engineering, DevOps, or similar roles
• Strong Linux systems administration and Bash scripting experience
• Hands-on experience running and supporting Kubernetes in production
• Experience with Kubernetes management platforms such as Rancher
• Proven experience with Infrastructure as Code (Terraform preferred)
• Experience building, maintaining, and supporting CI/CD pipelines
• Solid understanding of cloud infrastructure (public and/or private)
• Strong troubleshooting skills across complex, distributed systems
• Comfortable collaborating across teams and mentoring junior or mid-level engineers

 

Nice to have

• Experience with observability tools (monitoring, logging, alerting)
• Experience with large-scale or high-availability systems
• Familiarity with security best practices in cloud-native environments
• AEM Cloud management experience
• Experience supporting regulated or mission-critical environments

 

Benefits

• Generous time off policies  
• Top shelf benefits  
• Education, wellness and lifestyle support  

 

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