Role Description We are looking for a hands-on Airflow & AWS Platform Support engineer who keeps data pipelines and ML workloads running reliably in production, manages access and costs, and enables data teams to build safely. - Apache Airflow, AWS (S3, EMR and Bedrock) Administrator: - Strong experience in Airflow DAG monitoring, including tracking task states, resolving DAG execution delays, and ensuring reliability across distributed environments. - Expertise in failure recovery, including retry strategies, SLA miss handling, backfilling, re-running failed task instances, and ensuring consistent pipeline execution across environments. - Hands-on experience providing SLA-based job execution support, ensuring time-critical pipelines meet business deadlines and production SLAs are continuously maintained. - Skilled in performing root cause analysis (RCA) for pipeline failures, including dependency failures, task-level exceptions, scheduler issues, and platform-level bottlenecks. - Experience in managing S3 storage optimization, including lifecycle policies, intelligent tiering, storage class transitions, versioning, and cost-effective data retention strategies. - Expertise in securing S3 environments using IAM policies, bucket policies, encryption (KMS), access logging, and object-level permissions. - Skilled in conducting cost usage analysis for S3 storage and recommending optimization strategies to reduce operational spend. - Strong background in administering Amazon EMR clusters, including cluster provisioning, configuration, autoscaling, and lifecycle management. - Experience supporting Amazon Bedrock environments, including model endpoint configuration, invocation monitoring, access control, and cost governance. Qualifications - Strong experience in Airflow DAG monitoring. - Expertise in failure recovery and SLA-based job execution support. - Skilled in root cause analysis for pipeline failures. - Experience in managing S3 storage optimization and security. - Strong background in administering Amazon EMR clusters. - Experience supporting Amazon Bedrock environments. Requirements - Hands-on experience with Apache Airflow and AWS services. - Ability to conduct cost usage analysis and recommend optimization strategies. - Experience in managing and securing S3 environments. - Proficiency in administering Amazon EMR clusters. - Experience with model endpoint configuration in Amazon Bedrock. Benefits - Inclusive workplace culture. - Opportunities for personal and professional growth. - Commitment to individual well-being and work-life balance. Company Description At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. - Part of the $4.8 billion RPG Group. - Community of 10,000+ innovators across 30+ global locations. - Commitment to creating an inclusive workplace.

• Design end-to-end GPU cluster architectures (on-premises and cloud) using Ansible, Terraform, Kubernetes, and Slurm. • Lead technical deep-dives, conduct workshops, and present solutions to stakeholders at all levels. • Build and maintain Infrastructure as Code modules to automate provisioning, scaling, and monitoring of GPU resources. • Produce whitepapers, runbooks, and training materials; host webinars and training sessions. • Partner with Gcore's engineering and product teams to relay customer insights and drive product enhancements.

• Partner with the sales team to provide financial and functional expertise to prospective clients evaluating our Practice Management solutions • Conduct in-depth financial discovery sessions and workflow analyses to understand unique practice objectives and pain points • Compose and deliver superior product demonstrations that articulate value, differentiate ModMed from competitors, and leave a lasting positive impression on stakeholders—from Billers to Physicians • Perform onsite financial workflow analysis and presentations based on best-practice observations • Maintain a growth mindset by proactively learning about new product enhancements and collaborating with Senior SEs to build your subject matter expertise • Assist in completing RFI/RFP and security questionnaires to support the closure of new business opportunities • Ensure a smooth transition from sales to post-sale by providing accurate knowledge transfer to our Professional Services team

• Diseñar, entregar y participar activamente en soluciones de integración para nuevos proyectos y sistemas. • Trabajar de manera práctica con equipos de ingeniería de TI para asegurar que las soluciones de integración se implementen según lo diseñado, proporcionando orientación técnica, resolución de problemas y soporte durante todo el ciclo de entrega. • Definir y gobernar arquitecturas de integración en múltiples dominios comerciales, asegurando la interoperabilidad entre plataformas antiguas y modernas. • Aplicar mejores prácticas en integración en la nube (AWS), APIs, microservicios, procesamiento basado en eventos y por lotes, seguridad y gestión de datos. • Liderar y facilitar talleres técnicos con arquitectos, ingeniería, datos, seguridad y partes interesadas comerciales, desafiando requisitos y proponiendo soluciones pragmáticas y rentables. • Diseñar, mantener y actualizar artefactos de integración y arquitectura, como especificaciones de interfaz, documentos de diseño, diagramas de secuencia y diagramas de flujo de datos. • Asegurarse de que todas las soluciones de integración sean seguras, resilientes, cumplan con la normativa y estén alineadas con los estándares de arquitectura empresarial. • Presentar diseños de integración dentro de marcos formales de gobernanza de arquitectura e integración y asegurar las aprobaciones requeridas.