Senior Windows Administrator Jobs

Empower systems excellence by leading the administration and optimization of complex Linux and Windows environments while ensuring compliance with stringent cybersecurity standards and delivering top...

Play a key role in supporting the setup and integration of a COTS access system, collaborating across teams to ensure operational readiness, system compatibility, and compliance while driving developm...

Join our team as a Senior Siebel Administrator, ensuring seamless Oracle Siebel CRM operations. Leverage your expertise to optimize environments and support upgrades, integrations, and disaster recove...

Manage and optimize Microsoft Azure environments. Collaborate with stakeholders to ensure performance, security, and reliability of cloud infrastructure, supporting applications and business operation...

Join us in optimizing Microsoft Azure environments, ensuring security and performance, while collaborating with cross-functional teams to drive cloud solutions and support innovative application archi...

Join a team that's responsible for application management in a dynamic enterprise environment. You'll drive user support, system stability, security assessments, and infrastructure projects while ensu...

Join a team that's dedicated to providing exceptional IT support and solutions. You will manage help desk operations, troubleshooting, and maintenance for a diverse user base, ensuring network efficie...

Reimagine our Linux infrastructure by automating processes and ensuring security compliance while working with AWS cloud services and advanced virtualization technologies. Join a collaborative team fo...

Advance the stability and security of Linux systems through automation. Collaborate on core infrastructure in virtualized and cloud environments, utilizing tools like Ansible and FreeIPA to enhance pe...

Provide enterprise-level system administration and technical support, ensuring optimal performance, security, and compliance of Microsoft Azure, Active Directory, and Microsoft 365 environments while...

Drive the evolution of our Oracle database environment through strategic architecture, performance optimization, automation, and collaboration with cross-functional teams to enhance security, scalabil...

Lead the charge in cybersecurity assessments for large-scale DoD systems, leveraging extensive systems engineering expertise to drive evaluations that enhance operational resilience, security, and com...

Lead the charge in cybersecurity assessments for large-scale Defense systems. Utilize a robust systems engineering background to manage and guide technical activities, ensuring rigorous evaluation fro...

Join a dynamic team to lead engineering advancements in MQ-9 systems, ensuring integration and support through specialized technical expertise in aircraft lifecycle management and Foreign Military Sal...

Tackle challenges by managing macOS systems in secure environments, ensuring compliance with DoD standards, and providing expertise in endpoint administration, mobile device management, and lifecycle...

Champion secure identity practices by enhancing IAM and PAM capabilities, addressing complex access challenges, and collaborating with cross-functional teams to ensure compliance and operational effic...

Support the deployment and management of RedHat Linux VMs in cloud environments, ensuring system compliance, security updates, and effective communication with development teams. Troubleshoot issues w...

Advance your career by supporting critical infrastructure initiatives and enhancing cybersecurity operations through strategic systems engineering, cloud integration, and compliance expertise in a hyb...

The Senior Systems Security Engineer will provide technical leadership for security and systems administration, focusing on the design, deployment, and management of security solutions in compliance w...

Transform client/server networks by designing robust infrastructures, integrating technologies, and solving complex challenges. Lead strategic initiatives to ensure seamless operations, advise on tech...

Accelerate progress at maintaining and enhancing secure web environments, leveraging Linux and AWS expertise while developing applications. Drive efficiency through collaboration and innovation in sys...

Shape the future of embedded systems by driving Linux platform migration and upgrades, focusing on modernization and cloud capabilities in Intel-based environments. Join a collaborative team committed...

Transform the network/server environment through effective administration, troubleshooting, and innovative technology solutions, ensuring secure, efficient operations and contributing to overall syste...

Lead the architecture and development of enterprise solutions using Power Platform. Collaborate on application design, governance, and integration while providing technical leadership to meet client n...

Drive reporting software enhancements in wealth management, ensuring efficiency and accuracy. Collaborate on project management and data solutions to support organizational growth and performance metr...