Linux & Windows Administrator VMware & Cloud

A growing financial services organization in North Dallas, TX is seeking a full-time Systems Administrator to support and evolve a Microsoft-centric infrastructure environment. This role sits within a small, stable IT team and focuses on Windows Server, VMware, M365, Intune, and a managed networking platform. The environment is primarily on-prem with selective cloud adoption, offering a strong mix of traditional infrastructure and modern tooling. This opportunity is ideal for someone who wants t

job summary: Proven experience in server operations and infrastructure teams Expertise in managing high-severity incident calls Strong understanding of Agile methodology and IT Service Management Comprehensive knowledge of infrastructure tech stack: Linux, AIX, Windows, VMware, OpenStack, HP, Dell, IBM AIX server hardware Ability to identify gaps and drive process improvements Collaboration with vendors (Redhat, HP, Dell, IBM AIX) for root cause analysis and solution implementation Passio

The Systems Administrator, Senior manages and optimizes complex enterprise infrastructure spanning Windows and Linux servers, VMware environments, and cloud services that support mission-critical government systems. The role leads major changes, automation, and incident response while ensuring performance, availability, and security remain within organizational and regulatory requirements. Key Responsibilities Administer heterogeneous server platforms and virtualization stacks (for example, VMw

Position Overview The Systems Administrator Lead provides technical and leadership oversight for the administration of servers, operating systems, and core infrastructure services that support mission-critical operations in a federal IT environment. The role directs day-to-day systems administration activities across Windows, Unix, Linux, and virtualization platforms, ensuring high availability, performance, and security for on-premises and cloud workloads. The Systems Administrator Lead coordin