Linux System Administrator Jobs in Alexandria, VA

Champion innovation by designing and maintaining cutting-edge Developmental Labs. Collaborate with engineering and cyber teams to implement infrastructure solutions that enhance mission success and st...

Lead the charge in enhancing our hybrid IT infrastructure, providing expert guidance and support on advanced technical projects across servers, cloud solutions, and cybersecurity while ensuring operat...

Shape the future of defense technology as a Senior Systems Engineer, bridging hardware, firmware, and cloud systems. Drive architecture, ensure coherent product integration, and own critical systems e...

Champion operational excellence as you manage hybrid server infrastructure across cloud and on-premises environments, ensuring high availability and security while supporting a global workforce in def...

Oversee daily systems analysis and management in support of satellite communications. Engage with customers and ensure compliance with Information Assurance security requirements while providing techn...

Drive data integrity and security by optimizing SQL Server performance. Engage with clients, troubleshoot issues, and collaborate with the DBA team to enhance processes and services, ensuring clients...

Empower innovative engineering solutions by designing, developing, and implementing complex projects. Collaborate with cross-functional teams, lead initiatives, and refine processes to meet diverse te...

Drive the enhancement of security protocols and ensure compliance for federal information systems. Collaborate with teams to manage risk, conduct assessments, and maintain system accreditations to pro...

Join our team to enhance infrastructure and deployment processes. Collaborate with cross-functional teams to build reliable software systems, leveraging your expertise in automation and DevOps practic...

Collaborate with a skilled team to integrate, manage, and analyze data across diverse enterprise systems while enhancing security and system performance in complex network environments...

Elevate system performance by managing Linux operating systems and IT infrastructures. Drive enhancements and troubleshoot complex IT systems to ensure reliability. Contribute significantly to optimiz...

Empower your career by configuring and enhancing the ServiceNow platform, ensuring seamless integration and supporting customer needs within a collaborative team dedicated to operational excellence an...

Shape the future of naval operations by leading system design and integration efforts. As a Lead Systems Engineer, you will direct multi-disciplinary tasks, ensuring compliance and performance while m...

Shape the future of digital access control by translating complex policies into actionable workflows. Collaborate with stakeholders to enhance compliance and optimize IAM systems, driving efficiencies...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Unlock new possibilities by designing and managing enterprise server and cloud infrastructure, guiding federal clients through critical data center modernization and migration to AWS GovCloud with exp...

Elevate your career by architecting and implementing security solutions to safeguard cloud infrastructure. Drive compliance, develop effective training, and advocate for security best practices within...

Join a team that's dedicated to ensuring operational reliability across modular and distributed data centers by providing technical leadership, incident management, and mentoring to NOC staff in a fas...

Contribute to user engagement by documenting usability feedback and fostering stakeholder relationships. Drive product planning and communication to enhance system capabilities and support agile devel...

Support IT systems operations by coordinating user accounts and hardware requests, troubleshooting issues, and providing advisory logistics for remote meetings. Play a key role in ensuring efficient I...

Discover how you can enhance application security practices across the software development life cycle, partnering with teams to develop strong security measures in a highly regulated environment whil...

Join a pivotal role driving enterprise endpoint management excellence through hands-on administration of MECM, ensuring robust software distribution, compliance, and operational efficiency across miss...

Pioneer innovative systems engineering solutions across diverse project lifecycles. Lead teams through requirements development, design integration, and technical reviews to ensure mission success and...

Optimize mission-critical systems with hands-on engineering support, ensuring seamless integration, deployment, and maintenance of hardware and software while collaborating with diverse teams to enhan...

Accelerate your career by supporting the full engineering lifecycle of mission systems. Collaborate with a focused team to ensure the integration, deployment, and reliability of essential hardware and...