Principal Site Reliability Engineer

***Job Family Definition:***Designs, develops, troubleshoots and debugs software programs for software enhancements and new products. Develops software including operating systems, compilers, routers, networks, utilities, databases and Internet-related tools. Determines hardware compatibility and/or influences hardware design.***Management Level Definition:***Contributions impact technical components of HPE products, solutions, or services regularly and sustainable. Applies advanced subject matter knowledge to solve complex business issues and is regarded as a subject matter expert. Provides expertise and partnership to functional and technical project teams and may participate in cross-functional initiatives. Exercises significant independent judgment to determine best method for achieving objectives. May provide team leadership and mentoring to others.**In a typical day as a Principal Site Reliability Engineer, you would...**As a Principal Site Reliability Engineer, you will play a key role in designing, building, and optimizing cloud infrastructure and deployment systems. Your work will directly impact scalability, security, and operational efficiency across our platforms. Key responsibilities include:* Enhance Infrastructure as Code (IAC) and enforce best practices.* Optimize cloud infrastructure for scalability, security, and cost-effectiveness.* Develop internal tools to support and streamline cloud platform operations.* Improve CI/CD pipelines and deployment workflows using FluxCD and Jenkins.* Address container image vulnerabilities and standardize remediation processes.* Build Amazon Machine Images (AMIs) aligned with CIS and STIG benchmarks.* Strengthen monitoring, alerting, and observability using Prometheus, Grafana, and logging tools.* Troubleshoot complex production issues to ensure system reliability and customer satisfaction.* Fine-tune distributed systems such as Apache Kafka and Cassandra.* Collaborate with development, security, and operations teams to align infrastructure with application needs.**What you need to bring:*** Minimum of 10 years of hands-on experience in Infra Ops, Dev Ops, or Site Reliability Engineering (SRE).* Proficiency with Linux systems, especially Debian-based distributions.* Strong experience with cloud platforms such as AWS and GCP.* Expertise in Infrastructure as Code tools like Terraform, Packer, and Ansible.* Solid programming skills in Python and/or Golang.* Deep understanding of containerization (Docker, Container) and orchestration tools (AWS EKS, GCP GKE).* Experience with GitOps workflows.* Proven track record in implementing and maintaining CI/CD pipelines.* Strong background in security and familiarity with security programs.* Experience with monitoring and logging tools (Prometheus, Grafana, ELK).* Knowledge of both relational (SQL) and non-relational databases.* Excellent problem-solving and debugging skills with a strong sense of ownership.* Experience managing distributed systems like Apache Kafka and Cassandra.* Effective communicator and collaborative team player.* It is mandatory to attend to San Juan office twice a week.**Preferred Qualifications*** Experience contributing to open-source projects.* Background in security engineering or related disciplines.HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: .**Hewlett Packard Enterprise**Technology innovation that fosters business transformation.We help customers use technology to slash the time it takes to turn ideas into value. In turn, they transform industries, markets and lives.Some of our customers run traditional IT environments. Most are transitioning to a secure, cloud-enabled, mobile-friendly infrastructure. Many rely on a combination of both. 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They pertain not only to our conduct within the company but also to conduct involving our customers, channel partners, suppliers and competitors.Read more about how we**Equal Opportunity Employer (EEO)**Hewlett Packard Enterprise provides equal employment opportunity to any employee or applicant without regard to sex, gender, color, race, ethnicity, religion, creed, national origin, ancestry, citizenship, age, marital status, sexual orientation, gender identity and expression, physical or mental disability, medical condition, pregnancy, protected veteran status, uniformed service status, familial status, genetic information, political affiliation, or any other characteristic protected by federal, state, or local law.If you’d like more information about your EEO right as an applicant under the law, please click here: Know Your Rights.**E-Verify** **(US & PR only)** HPE is an E-Verify employer. E-Verify is an Internet-based system that compares information from an employee's Form I-9, Employment Eligibility Verification, to data from U.S. Department of Homeland Security and Social Security Administration records to confirm the employment eligibility of all newly hired employees. For more information .**Accessibility**Hewlett Packard Enterprise is committed to working with and providing reasonable accommodation to qualified, differently abled individuals. If you need assistance in filling out the employment application or require a reasonable accommodation while seeking employment, please email global-talent\View email address on click.appcast.io. Note: This option is reserved for applicants needing assistance/reasonable accommodation related to a disability.**Disclosure of Sensitive Personal Data**Please ensure the resume you submit to us does not include any sensitive personal data. 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