Senior Linux Administrator Jobs in Sterling, VA

Advance your career by managing a complex network environment, ensuring optimal system performance, and solving hardware/software issues efficiently while supporting end users and maintaining document...

Lead system administration efforts for a complex, distributed network, ensuring optimal performance and security. Collaborate with users and technical teams to resolve issues and maintain documentatio...

Transform complex systems into streamlined solutions by managing requirements, developing documentation, and collaborating across teams to ensure operational excellence and compliance with security st...

Unlock potential by managing system requirements and developing engineering documentation for complex systems. Collaborate across disciplines to ensure compliance and enhance operational capabilities...

Join a dynamic team to enhance IT services for the Intelligence Community. You'll manage systems, troubleshoot issues, and ensure operational integrity across multiple networks, contributing to missio...

Unlock potential by designing and optimizing enterprise data solutions in a Databricks Lakehouse environment, supporting critical missions with a focus on scalability and best practices...

Join a dynamic team to lead and maintain critical IT systems for enterprise applications, ensuring security, reliability, and performance while mentoring others. Drive modernization efforts and suppor...

Engage in server installations and support, ensuring optimal performance and security. Collaborate with teams to manage logistics and technical documentation while troubleshooting complex issues in a...

Manage and optimize IT systems, providing Tier 1 and Tier 2 support. Collaborate on troubleshooting, maintenance, and configuration of diverse operating systems and devices, ensuring seamless operatio...

Drive the support and maintenance of IT systems, ensuring optimal performance and user assistance. Manage daily operations, troubleshoot issues, and enhance system reliability across various platforms...

Optimize clinical information systems by supporting maintenance, troubleshooting, and user administration. Collaborate with medical staff to enhance application functionality and ensure seamless opera...

Elevate your career by managing and securing Microsoft 365 environments. Collaborate with teams to implement security measures, administer user access, and ensure compliance while driving operational...

Unlock potential by managing IT systems and cloud infrastructure, providing technical support, and ensuring cybersecurity compliance. Collaborate on Microsoft 365 and Azure environments while enhancin...

Join a dynamic team to develop and oversee IT operations, ensuring compliance and supporting government initiatives. You will enhance systems, manage security protocols, and provide technical support...

Optimize enterprise systems by managing and troubleshooting network, server, and storage infrastructure. Collaborate on upgrades, cybersecurity, and user support while maintaining documentation and en...

Lead complex system engineering initiatives to ensure effective requirement management, integration, and documentation. Foster collaboration with stakeholders while driving lifecycle management and te...

Transform workflows by designing and maintaining integrations for Atlassian products. Collaborate with cross-functional teams to enhance productivity and streamline processes in a dynamic environment...

Join a team that's dedicated to enhancing productivity through seamless integrations of Atlassian products. Collaborate with cross-functional teams to design, develop, and maintain tools that streamli...

Transform complex software systems by developing, maintaining, and enhancing diverse applications. Collaborate with teams to analyze requirements, debug software, and integrate solutions, ensuring adh...

Join a team that's developing innovative software solutions for complex systems. Collaborate on diverse projects, enhance existing applications, and ensure high-quality performance while adhering to d...

Join a team that's dedicated to optimizing network security through expert management of PaloAlto firewall infrastructure. You'll ensure performance, security, and availability while providing critica...

Transform IT systems management by providing expert support, troubleshooting, and maintenance. Collaborate with teams to optimize operations, enhance security, and ensure compliance while managing div...

Optimize secure network infrastructure for mission-critical operations, ensuring compliance and operational readiness. Collaborate with teams to enhance security posture and maintain high-performance...

Execute network infrastructure deployments and upgrades across multiple sites. Collaborate with IT teams and vendors to ensure seamless installations while maintaining project documentation and troubl...

Join a dynamic team to enhance hybrid infrastructure, ensuring system reliability and security across diverse environments. Collaborate with cross-functional teams to implement solutions and optimize...