HPC Systems Administrator
United IT Solutions
Job Title: HPC Systems Administrator (Windows + SQL Server)
Location: Buffalo, NY - Onsite
Mode: Fulltime Job Description:
The resource is expected to own and independently execute all assigned responsibilities end-to-end, with minimal supervision.
Operate and support a Windows-based analytics platform running on Microsoft SQL Server and Microsoft HPC
Administer Microsoft HPC environments, including head nodes, compute nodes, and scheduling services
Monitor and manage compute-intensive workloads:
Job execution, queue backlogs, stuck or failed jobs
Expected vs abnormal CPU utilization on compute nodes
Maintain HPC cluster health:
Node availability, state management, and connectivity
Controlled maintenance, patching, and rolling reboots
Perform routine Windows Server operations:
OS patching, service monitoring, disk/CPU/memory/network health checks
Configuration of performance-sensitive OS settings
Administer Microsoft SQL Server instances:
Backup and restore validation.
Job monitoring, index/statistics maintenance
Transaction log and capacity monitoring
Troubleshoot cross-stack issues spanning:
HPC scheduler and compute nodes
Windows OS and services
SQL Server performance and availability
Manage service accounts, permissions, and security configurations across platform components
Support incident, change, and problem management activities
Maintain operational runbooks, health check procedures, and recovery documentation
Coordinate with application, infrastructure, and database teams during critical processing windows
Plan and execute migrations of Windows and SQL Server workloads between datacenters, including inventory. dependency analysis, cutover coordination, and post-migration validation
Assess SQL Server workloads for migration to Azure SQL (Database, Managed Instance. or Azure VM) and support remediation of compatibility gaps
Support data migration, cutover, rollback planning, and post-migration performance stabilization for both on-prem and cloud targets
Coordinate decommissioning of legacy servers and update runbooks, monitoring, and support procedures following migration
Location: Buffalo, NY - Onsite
Mode: Fulltime Job Description:
The resource is expected to own and independently execute all assigned responsibilities end-to-end, with minimal supervision.
Operate and support a Windows-based analytics platform running on Microsoft SQL Server and Microsoft HPC
Administer Microsoft HPC environments, including head nodes, compute nodes, and scheduling services
Monitor and manage compute-intensive workloads:
Job execution, queue backlogs, stuck or failed jobs
Expected vs abnormal CPU utilization on compute nodes
Maintain HPC cluster health:
Node availability, state management, and connectivity
Controlled maintenance, patching, and rolling reboots
Perform routine Windows Server operations:
OS patching, service monitoring, disk/CPU/memory/network health checks
Configuration of performance-sensitive OS settings
Administer Microsoft SQL Server instances:
Backup and restore validation.
Job monitoring, index/statistics maintenance
Transaction log and capacity monitoring
Troubleshoot cross-stack issues spanning:
HPC scheduler and compute nodes
Windows OS and services
SQL Server performance and availability
Manage service accounts, permissions, and security configurations across platform components
Support incident, change, and problem management activities
Maintain operational runbooks, health check procedures, and recovery documentation
Coordinate with application, infrastructure, and database teams during critical processing windows
Plan and execute migrations of Windows and SQL Server workloads between datacenters, including inventory. dependency analysis, cutover coordination, and post-migration validation
Assess SQL Server workloads for migration to Azure SQL (Database, Managed Instance. or Azure VM) and support remediation of compatibility gaps
Support data migration, cutover, rollback planning, and post-migration performance stabilization for both on-prem and cloud targets
Coordinate decommissioning of legacy servers and update runbooks, monitoring, and support procedures following migration
Vacancy posted more than 2 months ago
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