Pythian

DevOps Engineer

• Operate and optimize Kubernetes clusters, Istio service mesh, and Linux-based systems
• Automate workflows using Go, Python, and Shell scripting
• Build monitoring and observability solutions with Prometheus, Grafana, and Loki
• Troubleshoot complex networking, storage, and system performance issues
• Participate in on-call rotations and postmortem reviews to improve system resilience
• Partner with AI/ML teams to ensure infrastructure readiness for model training and data pipelines

Site Reliability Engineer

System Administrator

• Administer and maintain Windows Server environments (primarily Windows Server 2016, 2019 and later), including installation, configuration, patching, and performance tuning.
• Manage and support core Microsoft services, including Active Directory Domain Services (AD DS), Group Policy Objects (GPOs), DNS, NTP and DHCP.
• Manage and support VMware infrastructure, including vSphere, vCenter Server, ESXi hosts, VMware HA, and DRS configurations.
• Support and maintain virtual and physical server infrastructure within datacenter hosting environments.
• Perform monthly patching across multiple servers and ESXi hosts using centralized patch management tools and processes.
• Implement and maintain security best practices to protect systems and data; support vulnerability management processes.
• Provide technical support to clients, effectively troubleshooting and resolving issues related to Windows and VMware environments.
• Provide Problem Management support, including Root Cause Analysis (RCA) for client-impacting incidents and resolving complex underlying issues.
• Collaborate with team members on infrastructure planning, upgrades, migrations, and changes.
• Assist with server decommissioning and migration activities as required.
• Maintain clear and accurate documentation for system configurations, procedures, and troubleshooting guides.
• Coordinate effectively with vendors for technical support and procurement.
• Participate in an on-call rotation in an escalation capacity.

Site Reliability Engineer

Site Reliability Engineer

System Administrator – Windows, VMWare