UNIX System Administrator Jobs in King George, VA

Transform mission-critical systems through expert administration of Windows and Linux environments. Contribute to high-impact government programs by ensuring optimization, security, and reliability ac...

Provide effective Tier 2 IT support for LAN systems and applications, ensuring minimal downtime for end-users through prompt troubleshooting and maintenance of various network devices and services...

Execute high-impact virtualization strategies by designing, implementing, and optimizing VMware solutions across a large enterprise, ensuring robust performance and security for mission-critical opera...

Optimize real-time operations for a complex enterprise environment. As a Systems Administrator, ensure stability in networks and applications, leveraging technical insights to drive incident response...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Lead the design and maintenance of robust Windows infrastructures. Dive into supporting innovative AI technologies while providing exceptional technical assistance and optimizing system performance...

Drive innovation in Windows systems as a Senior Administrator, overseeing design, implementation, and maintenance of critical infrastructure. Collaborate with IT teams to support advanced technologies...

Empower executives by providing essential administrative support. Manage complex calendars, enhance communication, and liaise with internal and external stakeholders to ensure smooth operations in a d...

Elevate your career by providing critical Tier 2 help desk support and systems administration in a fast-paced, 24/7 environment, ensuring seamless operation of vital communication applications for div...

Elevate operations by managing complex Windows and Linux environments, leveraging DevOps principles to enhance automation and system efficiency, while providing critical support for mission-driven app...

Unlock potential by designing and managing VMware vSphere environments while implementing disaster recovery solutions. Collaborate in cross-functional teams to enhance capacity and optimize performanc...

Join a team that's dedicated to enhancing system infrastructure and network reliability. In this pivotal role, you will manage performance, troubleshoot issues, and ensure security compliance while co...

Provide end-user support and maintain optimal network software systems. Lead system security, configuration, and software upgrades while ensuring efficient and secure operations to meet business needs...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Unlock your potential as a Systems Administrator, optimizing mission-critical systems in a secure environment. Leverage your skills in cloud infrastructure, automation, and Linux to enhance collaborat...

Accelerate progress at a pivotal role ensuring optimal performance of the ServiceNow platform, handling system upgrades, user management, and complex problem resolution, while collaborating with stake...

Join a team that's focused on securing and optimizing Linux-based infrastructures. You'll design, implement, and maintain systems while driving automation and compliance efforts across cross-functiona...

Partner with us to enhance and secure Linux systems, streamline operations, and lead DevSecOps initiatives. Collaborate across teams to optimize performance, automate processes, and mentor junior staf...

Pioneer innovative endpoint management solutions, ensuring secure and seamless device provisioning across macOS, Windows, and mobile platforms. Drive automation while collaborating with IT and securit...

Elevate IT infrastructure management by overseeing systems in a Microsoft Windows environment, ensuring optimal performance while mentoring users and troubleshooting across virtual and physical worksp...

Shape the future of network management by designing, implementing, and maintaining secure and high-performing LAN/WAN systems. Collaborate across IT teams to ensure infrastructure reliability and supp...

Partner with us to enhance mission-critical IT systems for federal law enforcement, ensuring optimal performance and operational efficiency while supporting cutting-edge technology and delivering supe...

Transform the data network landscape by managing installations, configurations, and troubleshooting to ensure optimal performance. Collaborate with cross-functional teams and leverage leading technolo...

Engage in maintaining and configuring computer systems, providing TIER 1/2/3 support for Linux/Windows environments, and ensuring reliable operations of IT systems while coordinating with users and op...

Support cloud initiatives as a Linux SME, ensuring security compliance and operational availability. Collaborate on troubleshooting, develop documentation, and communicate operational issues to enhanc...