Linux System Administrator Jobs in King George, VA

Innovate robust network solutions while managing critical systems upgrades, analyzing complex issues, and drafting SOPs to ensure optimal operations and security across diverse environments. Work inde...

Accelerate your career by ensuring stable operation and optimization of IT systems while providing expert support for users and alignment of technology with strategic goals across diverse environments...

Innovate and drive development of a Windows-native client, collaborating closely with engineering teams to enhance product features and maintain cross-platform integration within a fully remote and dy...

Join a team that's crucial in supporting national intelligence missions through efficient technical solutions and customer-focused service in a dynamic 24/7 operations environment...

Contribute to impactful technical solutions by overseeing complex software systems, driving project management, and ensuring optimal execution of modern engineering principles across military platform...

Unlock your potential as a key contributor in a large-scale IT environment, managing desktop administration and ensuring optimal performance and security across Windows and Linux systems with a focus...

Advance mission-critical desktop support in a dynamic enterprise IT environment. Ensure system performance, security, and reliability while collaborating with cross-functional teams to enhance operati...

Unlock potential by spearheading mission-critical hybrid-cloud infrastructure. Collaborate with a dynamic team to deliver state-of-the-art multi-cloud solutions, ensuring optimal performance and secur...

Join our dynamic team as you develop and guide design strategies for multiple groundbreaking systems, ensuring mission success through innovative engineering solutions and architectural guidance in a...

Lead systems administration and maintenance in secure environments, ensuring system integrity and compliance with security standards. Provide Tier 1 and Tier 2 support while collaborating with cyberse...

Unlock potential by leading the design and implementation of secure Virtual Desktop Infrastructure solutions for military IT systems, focusing on compliance, architecture, and risk management to enhan...

Unlock your potential as you analyze and mitigate network threats, coordinate incident response efforts, and safeguard critical systems while collaborating across teams to enhance cybersecurity for go...

Optimize incident response and network analysis efforts to protect sensitive information. Utilize expertise in Cyber Network Defense to identify and mitigate threats while providing actionable insight...

Transform complex enterprise systems by leading architecture, integration, and optimization in a regulated environment. Mentor teams and ensure compliance with critical performance and security standa...

Join a team that's dedicated to optimizing CI/CD processes, integrating tools, and troubleshooting deployment issues in a dynamic DevOps environment. Drive efficiency in microservices deployment while...

Unlock potential by managing AWS cloud infrastructure within a dynamic Agile team, ensuring system availability, security, and efficiency while driving innovation via upgrades and migrations, and enha...

Advance IT systems while managing AI tooling and infrastructure. This hands-on role involves deploying AI solutions, maintaining traditional admin tasks, and collaborating with diverse teams to enhanc...

Champion engineering support for the Amphibious Combat Vehicle program by collaborating with military and industry stakeholders to enhance system performance and drive technical solutions throughout t...

Empower your career by sustaining and enhancing a vital Windows infrastructure. Collaborate with cross-functional teams to resolve complex system issues, enhance security, and optimize operations whil...

Champion the administration of multi-enclave environments, ensuring optimal performance, security, and recovery of operating systems and servers while supporting critical user applications and data in...

Join a dynamic team to design, implement, and maintain secure VMware infrastructures. Collaborate with cross-functional teams to optimize enterprise environments and ensure compliance while supporting...

Play a key role in the design and implementation of enterprise-level virtual machine and Linux environments, providing vital IT support and engineering services while ensuring optimal system performan...

Join a team that's advancing infrastructure automation and DevSecOps practices while enhancing capabilities in a hybrid-cloud environment through CI/CD, container orchestration, and security-focused d...

Lead the charge in enhancing cybersecurity by identifying vulnerabilities, conducting assessments, and applying advanced security techniques to secure network environments and safeguard sensitive info...

Drive cybersecurity excellence by identifying vulnerabilities and enhancing security posture through rigorous assessments, system hardening techniques, and threat analysis, ensuring organizational res...