Dice is the leading career destination for tech experts at every stage of their careers. Our client, PTR Global, is seeking the following. Apply via Dice today! **Job Title: Site Reliability Engineer (SRE) - Crypto Services** **Duration: 12+ Months contract with extension** **Location: Sunnyvale, CA (Onsite on every Tuesday, Wednesday, and Thursday)** **Job Summary** We are seeking a Site Reliability Engineer (SRE) to join the Crypto Services SRE team, responsible for building and operating highly reliable systems that support both internal Apple services and customer-facing platforms used by millions of users. In this role, you will help ensure systems are reliable, scalable, performant, and secure, while contributing to automation, monitoring, incident response, and infrastructure optimization. Your work will have a direct impact on improving the experience of Apple users worldwide. **Key Skills & Qualifications** - Strong knowledge of Linux/Unix fundamentals and networking concepts. - Hands-on experience with scripting or programming languages such as: - Bash, Zsh, Perl, Python. - C/C++, Go, or Java. - Experience with Configuration Management / Infrastructure as Code (IaC) tools: - Ansible, Puppet. - Terraform/Terragrunt. - AWS CloudFormation. - Basic understanding of containerization and orchestration technologies: - Docker or Podman. - Kubernetes or Apache Mesos. - Awareness of security principles, including encryption, key management, and key exchange protocols. - Understanding of SRE fundamentals, such as monitoring, alerting, automation, error budgets, and fault analysis. - Strong communication and collaboration skills with the ability to work effectively across cross-functional teams. **Responsibilities** - Assist in the implementation, maintenance, and support of monitoring, observability, alerting, and logging systems to ensure high availability and reliability. - Contribute to the design and development of automation and tooling, including: - Writing Ansible playbooks. - Developing tools to monitor API endpoints and system health. - Monitor key performance metrics and proactively identify opportunities for system optimization and efficiency improvements. - Collaborate with engineering and operations teams to troubleshoot incidents, perform root cause analysis, and implement preventative solutions. - Help document workflows, operational procedures, and runbooks, ensuring accuracy and reliability during incidents. **About PTR Global:** PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to: - Pay any fee to be considered for, submitted to, or selected for any opportunity. - Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process. - Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work. If you receive a suspicious message, email, or phone call claiming to be from PTR Global, do not respond or click on any links. Instead, contact us directly at +1 . To report any concerns, please email us at