System Administrator

System Administrator - Windows and Azure Bengaluru / HyderabadSite Reliability Engineering – Infrastructure /Full Time /HybridWindows and Azure Administrator Bengaluru | Hyderabad | 24/7 | Remote or HybridWhy Pythian? At Pythian, we are experts in strategic database and analytics services, driving digital transformation and operational excellence. Pythian, a multinational company, was founded in 1997 and started by ensuring the reliability and performance of mission-critical databases. We quickly earned a reputation for solving tough data challenges. We were there when the industry moved from on-premises to cloud environments, and as enterprises sought more from their data, we expanded our competencies to include advanced analytics.Today, we empower organizations to embrace transformation and leverage advanced technologies, including AI, to stay competitive. We deliver innovative solutions that meet each client’s data goals and have built strong partnerships with Google Cloud, AWS, Microsoft, Oracle, SAP, and Snowflake. The powerful combination of our extensive expertise in data and cloud and our ability to keep on top of the latest bleeding edge technologies make us the perfect partner to help mid and large-sized businesses transform to stay ahead in today’s rapidly changing digital economy.Why you? We are seeking a skilled System Administrator with strong expertise in Windows Server and Cloud infrastructure (Azure / AWS). The ideal candidate will be responsible for administering, maintaining, securing, and optimizing both cloud-based and on-premises systems, ensuring high availability, performance, and security across environments.This role requires a solid foundation in system administration, troubleshooting, and diagnostics, along with proven experience in Windows Server management and cloud technologies. The successful candidate will demonstrate strong problem-solving skills, attention to detail, and the ability to deliver reliable, secure, and efficient infrastructure solutions to meet business needs.If this is you, and you wonder what it would be like to work at Pythian, reach out to us and find out Intrigued to see what a life is like at Pythian? Check out #pythianlife on and follow on Instagram Not the right job for you? Check out what other great jobs Pythian has open around the world What you will be doing: Deploy, configure, and monitor IaaS / PaaS workloads in Microsoft Azure and/or AWS EC2. Support hybrid identity environments – including Azure AD Connect, identity synchronization, and SSO. Configure and manage networking components in cloud environments (VNet, NSG, Route Tables, VPN Gateways, Security Groups, etc.). Apply system updates, patches, and compliance configurations via centralized patch management tools such as Azure Update Manager or AWS Systems Manager. Implement and maintain backup, recovery, and monitoring solutions (e.g., Azure Backup, CloudWatch, Azure Monitor). Administer and maintain Windows Server environments (2016, 2019, 2022), including installation, configuration, patching, and performance tuning. Automate routine administrative tasks using PowerShell, CLI, or Infrastructure as Code (IaC) tools (ARM, Bicep, Terraform). Manage and support core Microsoft services, including Active Directory Domain Services (AD DS), Group Policy (GPOs), DNS, DHCP, and NTP. Manage and maintain Windows Server environments in Azure and/or AWS, including VMs, storage, and networking. Ensure security best practices and compliance for Windows and cloud infrastructure; support vulnerability management processes. Manage and support VMware infrastructure, including vSphere, vCenter, ESXi hosts, HA, and DRS configurations (as required). Support and maintain virtual and physical server infrastructure within data center and cloud-hosted environments. Monitor system performance, capacity, and cost optimization across on-premises and cloud environments. Provide technical support and incident/problem management, including Root Cause Analysis (RCA) for client-impacting incidents. Collaborate with cross-functional teams on infrastructure planning, upgrades, migrations, and modernization projects. Maintain clear and accurate documentation for system configurations, procedures, and troubleshooting guides. Strong demonstrated work ethic with clear focus on customer success. Excellent client-facing communication skills and the ability to handle and manage client interactions and escalations independently, ensuring client satisfaction and timely resolution of critical issues. Participate in an on-call rotation in an escalation capacity. What we need from you: 5-10 years of overall experience in IT infrastructure administration, with significant hands-on experience in both Windows Server and cloud (Azure or AWS) administration. 5+ years of hands-on experience with a major cloud platform (Azure or AWS). 5+ years of strong experience in Windows Server administration (Windows Server 2016, 2019). Proficiency in cloud technologies Experience in PowerShell scripting for task automation and infrastructure as Code concepts (Terraform, ARM, CloudFormation Excellent communication skills, both written and verbal, with a proven ability to manage client expectations and handle complex projects effectively. Understanding of core networking concepts (TCP/IP, DNS, DHCP, VLANs, Firewall basics). Participate in an on-call rotation to provide 24/7 support for critical systems. Proven experience supporting infrastructure within data center hosting environments. Strong troubleshooting methodology and problem-solving skills. Excellent communication (verbal and written) and customer service skills. Ability to work independently as an Individual Contributor and manage tasks effectively. Relevant certifications (e.g., Azure Solutions Architect Expert, Azure Administrator Associate, AWS Certified Solutions Architect - Associate or similar) are a plus. What do you get in return? Love your career : Competitive total rewards and salary package. during work hours; take a day off and volunteer for your favorite charity. Love your work/life balance : Flexibly work remotely from your home or Bengaluru or Hyderabad office, there’s no daily travel requirement to an office All you need is a stable internet connection.  Love your coworkers : Collaborate with some of the best and brightest in the industry Love your development : Hone your skills or learn new ones with our substantial training allowance; participate in professional development days, attend training, become certified, whatever you like  Love your workspace : We give you all the equipment you need to work from home including a laptop with your choice of OS, and an annual budget to personalize your work environment Love yourself : Pythian cares about the health and well-being of our team. You will have an annual wellness budget to make yourself a priority (use it on gym memberships, massages, fitness and more). Additionally, you will receive a generous amount of paid vacation and sick days, as well as a day off to volunteer for your favorite charity. Disclaimer