Senior Linux Administrator Jobs in Dahlgren, VA

Empower advancements in cybersecurity by establishing and enforcing supply chain risk governance across environments, leading cross-functional initiatives to enhance operational readiness and support...

Pioneer new operations as you support data center reliability through diagnostics, repairs, and troubleshooting, ensuring optimal performance while contributing to a collaborative team culture. Be rea...

Join our expanding team to ensure data center reliability and operational excellence. Collaborate on hardware diagnostics, physical repairs, and troubleshooting in a dynamic environment focused on con...

Collaborate with teams to develop and maintain innovative software solutions, enhancing Identity Access Credential Management systems through robust coding, testing, and integration across diverse env...

Support end users by troubleshooting and deploying enterprise software, enhancing operational efficiency and customer satisfaction through effective issue management and clear communication...

Lead the design and development of innovative access management systems while collaborating with engineers to enhance security capabilities across Amazon's platforms, ensuring a scalable and reliable...

Accelerate progress at the forefront of national security by providing strategic guidance in systems engineering and testing for the DHS. Leverage your expertise to shape complex programs while managi...

Lead the charge in managing DoDIN services to enhance operational readiness, ensuring service availability and compliance with military directives while overseeing network operations and governance fr...

Lead the administration of OnBase ECM and Atlassian platforms, ensuring efficient configuration, automation, and user management across secure environments, while enhancing operational workflows and p...

Reimagine the future of antenna systems at NOAA by managing programs that enhance functionality and streamline operations, leading cross-functional teams, and providing technical oversight while ensur...

Deliver impactful testing solutions by managing test strategies and plans for critical intelligence and cyber operations projects. Collaborate with teams using Agile methods to ensure high-quality sof...

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Transform project financial management by leveraging your expertise in forecasting and analysis. Ensure accurate budgeting and variance reporting while collaborating with teams to support informed dec...

Take ownership of software engineering excellence, driving innovation with advanced methodologies. Collaborate across teams to deliver impactful, user-focused solutions while mentoring and leading wit...

Drive enterprise cybersecurity operations and compliance to safeguard critical IT systems. Lead incident response, manage vulnerabilities, and enhance security posture across on-premises and cloud env...

Join our dynamic team as you tackle software development tasks, from detailed design to testing, ensuring customer needs are met while enhancing existing applications and analyzing requirements in a c...

Champion cloud innovation by expertly managing AWS infrastructure using Terraform and CI/CD pipelines, optimizing SQL Server for DevOps, and delivering data insights via Tableau to drive efficiency an...

Join a team that's dedicated to ensuring 100% uptime in critical facility operations. Oversee and lead engineers in maintaining and optimizing data center infrastructure round-the-clock, fostering a c...

Lead the design and optimization of core network infrastructure, enhancing IP routing reliability and scalability while implementing innovative technologies for high-growth service provider environmen...

Engage in cutting-edge engineering solutions by supporting communications system development, troubleshooting, and lifecycle management in a dynamic environment while collaborating across multiple tea...

Unlock your potential in this dynamic role focused on power systems for mission critical facilities. Collaborate with engineers, execute studies, and drive project success with minimal supervision whi...

Champion the design and delivery of mission-critical AI systems, guiding technical strategy and innovation while ensuring compliance and scalability across federal programs and guiding cross-program t...

Lead the charge in designing secure Azure environments, guiding teams through secure architecture, implementation, and governance. Collaborate with clients to ensure compliance and operational readine...

Engineer the future of naval defense systems by leading test design, execution, and analysis for the Ship Self Defense Integrated Combat System. Drive strategic testing initiatives from development th...

Lead and manage complex nuclear projects while fostering strong client relations. Bring your expertise in nuclear operations and project management to ensure successful execution from planning to clos...