Linux System Administrator Jobs in Mc Lean, VA

Athenix Solutions Group is seeking a Systems Engineer in Northern Virginia to apply system engineering fundamentals across various roles in the system development lifecycle. Candidates should have exp...

Lead the charge in securing greenfield data center campuses, overseeing physical security from construction to operations, driving compliance, and partnering with engineering teams to deploy advanced...

Elevate the future of cloud solutions while maintaining high-performance Kubernetes clusters. Ensure platform reliability and scalability in a secure, multi-tenant environment while supporting mission...

Unlock your potential by safeguarding our digital ecosystem as you lead innovative security projects alongside a diverse team, enhancing collaboration and trust across our platform for millions of use...

Explore innovative integration techniques to enhance air traffic management systems, ensuring thorough testing and collaboration with FAA partners for optimal functionality and efficiency in handling...

Engage in critical systems engineering efforts, leveraging over a decade of expertise to guide complex projects and collaborate with diverse stakeholders, ensuring successful execution and delivery of...

Drive the innovation of virtualization solutions, enhance security frameworks, and support enterprise-level systems. Collaborate with teams to implement cutting-edge technology within a Zero Trust Arc...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Transform healthcare technology by developing and modernizing applications for Veteran care. Collaborate in an Agile environment to deliver secure, scalable solutions supporting major federal moderniz...

Join our dynamic team as a Systems Engineer, driving innovative IT solutions while overseeing end-to-end project support and ensuring compliance with enterprise architecture to meet evolving business...

Take ownership of administration and data integrity for Command Aware systems, ensuring efficient tactical communications and coordination across teams. Collaborate on large-scale data updates while m...

Create secure enterprise networks supporting critical national security programs. Lead technical efforts on network availability, performance, and security. Collaborate with teams to manage incidents...

Lead the design and optimization of data center asset management processes, ensuring compliance and operational excellence throughout the lifecycle of hardware assets while collaborating cross-functio...

Lead the charge in guiding the development of advanced system architectures, mentoring junior staff, and ensuring alignment with strategic goals and enterprise architecture for complex applications ac...

Drive enterprise innovation by developing secure, scalable applications using Microsoft Power Platform, enhancing SharePoint solutions, and optimizing workflows while ensuring compliance with best pra...

Drive efficient systems maintenance by automating updates, enhancing security, and resolving network issues. Collaborate within a dynamic environment focused on optimizing training systems across mult...

Analyze and support enterprise network operations within a DoD environment. Utilize advanced monitoring tools to enhance network performance and compliance, maintaining critical infrastructure and ens...

Innovate reliable cloud-based systems while enhancing security and automation. Collaborate across teams, mentor peers, and drive strategic infrastructure improvements in a dynamic DevOps environment t...

Join a dynamic team to monitor, maintain, and support IT and electronic security systems for various clients while providing Tier 1 helpdesk assistance and ensuring compliance with system standards. F...

Accelerate progress at designing AWS Resiliency and Recovery solutions. Collaborate with technical leadership and stakeholders to enhance system architecture, ensure continuity during disruptions, and...

Elevate network modernization initiatives by providing expert guidance and technical leadership in the design, integration, and testing of complex network systems to ensure alignment with strategic go...

Join a team that's shaping the future of network infrastructure modernization. Leverage your expertise in IT systems and network engineering to guide complex projects and collaborate with diverse team...

Manage essential infrastructure support and improve operational efficiency in multiple locations, working with complex systems and ensuring compliance while training users on federal procurement techn...

Unlock potential by leading software development efforts, integrating applications, and ensuring robust functionality for mission-critical systems while mentoring junior team members and enhancing sof...