Site Reliability Engineer

About Persistent We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem. Our disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 23 sequential quarters of growth with $422.5M in Q3 FY26 revenue, up 4.0% Q-o-Q and 17.3% Y-o-Y growth. Our 26,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We won the 2025 ISG Star of Excellence? Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PE?� Assessment 2025. About Position and details: - Role: Site Reliability Engineer - Location: Krakow, Poland - Mode: Hybrid-3days to office - Experience: 5 to 10 years - Job Type: Permanent role About Position We are seeking a highly skilled Site Reliability Engineer (SRE) to take ownership of the reliability of the MAS Dedicated stack on Red Hat OpenShift on AWS (ROSA). This role is critical in ensuring the performance, availability, and scalability of our platform, database, and integrations. The ideal candidate will have a strong background in cloud infrastructure, container orchestration, and database management. What You'll Do - Monitor the OpenShift cluster, MAS pods, Db2, and integration endpoints; manage alerts and Service Level Objectives (SLOs). - Automate MAS upgrades, certificate rotation, backups, and disaster recovery processes. - Tune JVM and pod resources, as well as database performance, to handle large asset volumes efficiently. - Manage AWS networking, storage (Cloud Object Storage), scaling, and implement security hardening measures. Mandatory Skills - Proficient in Red Hat OpenShift and Kubernetes. - Strong experience with AWS services, specifically ROSA, VPC, and Cloud Object Storage (COS). - Expertise in Db2 and Oracle database administration. - Solid understanding of Linux operating systems. - Experience with Helm and operators for Kubernetes. - Proficient in Infrastructure as Code (IaC) tools such as Terraform and Ansible. - Strong monitoring skills and experience with MAS administration. Benefits: - Competitive salary and benefits package - Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications - Opportunity to work with cutting-edge technologies - Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards - Annual health check-ups - Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents Values-Driven, People-Centric & Inclusive Work Environment: Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds. - We support hybrid work and flexible hours to fit diverse lifestyles. - Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities. - If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment Let's unleash your full potential at Persistent - persistent.com/careers "Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind."