Senior Linux Administrator Jobs in Dahlgren, VA

Architect and evolve robust AWS infrastructure while driving observability and reliability improvements. Collaborate cross-functionally with product teams to ensure operational excellence and enhance...

Transform the cybersecurity landscape by leading incident response and defense operations. Collaborate with federal agencies to analyze threats and drive strategic improvements for national security a...

Join a team that's dedicated to enhancing information security within DoD environments. Analyze vulnerabilities, conduct risk assessments, and ensure compliance with cybersecurity standards while coll...

Drive cybersecurity excellence by managing incident response operations for federal networks. Lead analysis, coordination, and resolution of incidents, utilizing technical skills to transform data int...

Transform operations by leading critical mechanical systems in AI data centers. Drive technical readiness, oversee audits, and enhance cooling infrastructure to meet rigorous demands while mentoring u...

Champion system innovation by developing and optimizing applications on Linux, integrating systems, and enhancing operational performance within a collaborative team to accomplish critical national mi...

Partner with us to drive client satisfaction and operational excellence in IT service delivery. Oversee governance, performance metrics, and relationship management across teams to align services with...

Unlock potential by developing and maintaining enterprise applications for a mission-critical program, ensuring operational stability and security, while collaborating with cross-functional teams to i...

Champion secure DevSecOps practices and manage scalable infrastructure to support healthcare and defense initiatives. Leverage technical expertise in a fast-paced environment that demands proactive pr...

Deliver end-to-end AV/VC system integration and deployment, ensuring installation and configuration meet operational standards as part of a high-impact digital workplace solutions team supporting a gl...

Deliver innovative cloud engineering solutions that enhance aviation safety and efficiency. Leverage your expertise to lead teams in the deployment and optimization of critical cloud systems in a dyna...

Join a dynamic team to manage and enhance AWS and Linux systems, ensuring robust cybersecurity and performance across multiple networks worldwide, while collaborating with a diverse set of teams to su...

Elevate service delivery by leading IT Service Desk operations in a dynamic environment. Oversee compliance, metrics, and cross-team collaboration while ensuring exceptional support for complex govern...

Unlock potential by executing complex aviation initiatives, enhancing safety and efficiency through cloud technology. Lead infrastructure support for high-availability environments, ensuring modernize...

Elevate maritime domain awareness by enhancing ship tracking systems through advanced analytics and data fusion, preventing illicit activities at sea while supporting critical U.S. homeland defense in...

Support enterprise endpoint management and enhance productivity by engineering Microsoft Copilot. Ensure security and performance of physical and virtual desktops while optimizing software and system...

Transform the landscape of federal technology by developing secure, scalable cloud-native applications using Go and Kubernetes, driving mission success through innovation and collaboration with agile...

Join a team that's driving innovation in Cyber Analytics, creating robust software solutions for advanced Computer Network Operations that enhance national security. Your expertise will architect miss...

Develop the future of networking software, collaborating with engineers to build, test, and optimize core features, ensuring security and performance across the product lifecycle while working asynchr...

Unlock your potential by leading complex federal audits and advisory projects. Collaborate closely with clients and teams to deliver exceptional results while enhancing organizational performance thro...

Elevate your career by managing intricate network systems, solving complex connectivity issues, and optimizing performance for critical operations. Join us in enhancing infrastructure and ensuring cyb...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Accelerate database management excellence by leveraging cutting-edge solutions and collaborative problem-solving to support vital Army records management operations within a dynamic team environment...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...