Linux System Administrator Jobs in Manassas, VA

Architect a unified operational dashboard connecting diverse alert systems to streamline monitoring and enhance triage efficiency, ensuring critical alerts are prioritized and effectively routed...

Elevate legacy systems by implementing microservices and advanced technologies, ensuring seamless integration and performance in an Agile environment. Collaborate with teams to execute thorough testin...

Accelerate progress at a dynamic tech team, driving backend solutions for web applications within a large development program. Collaborate with diverse experts and ensure robust system functionality w...

Lead the charge in advanced systems engineering, managing tasks and guiding a scrum team for DIA's digital exploitation initiatives. Drive risk management and improve processes while ensuring successf...

Drive innovative systems engineering solutions within an Agile framework, managing cross-functional teams to enhance the National Digital Exploitation Center's capabilities. Collaborate on requirement...

Champion database performance and automation by leveraging extensive Oracle Analytics and SQL skills. Drive enterprise reporting modernization and manage intricate data engineering projects, ensuring...

Join a team that's focused on designing and managing infrastructure for cloud-based platforms, ensuring secure, efficient operations across AWS and Google Cloud. Collaborate with cross-functional team...

Tackle complex cybersecurity challenges as a key member of a 24/7 Security Operations Center. Conduct in-depth incident response, threat hunting, and digital forensics to enhance enterprise security...

Lead the design, implementation, and maintenance of complex databases, ensuring system integration and security. Serve as a consultant or team lead, resolving complex data issues while supporting ente...

Take ownership of application modernization efforts, working with cross-functional teams to analyze and document architecture, support rationalization, and ensure seamless migration to cloud environme...

Unlock potential by leading a dedicated operations team for a Special Access Program (SAP). Ensure high availability through proactive monitoring, rapid incident response, and efficient architecture i...

Unlock potential by acting as the primary responder for cloud infrastructure issues, ensuring operational stability and service availability in a high-impact remote role, utilizing deep technical expe...

Lead the charge in ensuring the success of national intelligence systems through strategic engineering, integration, and innovative solutions for enterprise resiliency and defense acquisitions, enabli...

Empower mission support through skilled network engineering, ensuring robust LAN/WAN operations, system integrity, and integration of cutting-edge subsystems while collaborating on enhancements and de...

Unlock potential by engaging with multidisciplinary teams to ensure seamless operations of data center infrastructure, focusing on high-density environments and promoting reliability and safety in mis...

Lead the charge in cybersecurity engineering by empowering teams with expert security architecture and RMF guidance. Collaborate with stakeholders to design and enhance secure systems throughout the S...

Lead the charge in enhancing enterprise observability and operational analytics within a federal healthcare context, deploying cutting-edge Elastic visualizations to improve system performance and use...

Transform our large-scale infrastructure through innovative solutions and exemplary maintenance skills. Drive exceptional performance, scalability, and reliability while enhancing the digital experien...

Transform the system lifecycle with high-level design and oversight, ensuring compliance and seamless integration across platforms while mentoring teams and driving world-class solutions for national...

Oversee the design and maintenance of robust cloud infrastructure, utilizing AWS, Kubernetes, and Terraform, to support high-volume data workloads while ensuring seamless automation and operational ef...

Transform campus energy management by leading a skilled team in the operation, maintenance, and troubleshooting of critical utility systems, ensuring reliability and regulatory compliance throughout d...

Champion the engineering integrity of a vital Wi-Fi platform for airlines, ensuring system-level performance and reliability while collaborating across teams. Drive improvements and streamline operati...

Optimize Desktop OS development and testing for a critical federal agency. Lead efforts in Windows 11 image management, ensuring compliance and performance across various platforms while utilizing adv...

Engage with government partners to integrate and manage complex software systems, ensuring adherence to security and performance standards while enhancing integration methodologies and best practices...

Join a dynamic team as you leverage your skills to ensure optimal data center operations, troubleshoot IT issues, and maintain high standards of service. Your role will contribute significantly to the...