IT Systems Administrator Jobs in Springfield, VA

Unlock potential by managing, securing, and sustaining Windows systems in classified networks. Collaborate with teams to ensure compliance within DoD environments, leveraging extensive expertise in sy...

Pioneer innovative approaches by delivering advanced information system security engineering throughout the lifecycle, ensuring the integration of security requirements in systems development and acqu...

Empower your career by joining a dynamic team to enhance network security. In this role, you will support the implementation of protocols that safeguard critical infrastructures, ensuring optimal perf...

Support complex DoD computer systems through daily analysis, training, and hardware maintenance. Deliver solutions in Wideband Satellite Communications Operations ensuring data security and efficiency...

Lead the charge in overseeing IT operations management, ensuring efficient performance of a 24x7 operations center. Collaborate with teams, drive process improvements, and cultivate strong client rela...

Pioneer innovative enterprise Linux infrastructure solutions across diverse networks. Collaborate, troubleshoot, and optimize systems while ensuring operational excellence and security for a crucial I...

Join a dynamic team to design, implement, and manage enterprise Linux-based infrastructure across multiple networks, enhancing performance and reliability while supporting critical systems for the Int...

Transform your expertise into action as you enhance cybersecurity protocols and ensure compliance across critical information systems, while collaborating with multiple stakeholders to safeguard sensi...

Transform the security landscape by ensuring compliance and fortifying the protection of critical information systems. Collaborate with a dedicated team to implement and enforce robust security measur...

Transform enterprise applications by leveraging Java and API expertise to enhance integration workflows, manage distributed data pipelines, and collaborate within Agile teams to optimize performance a...

Take ownership of enterprise-wide database operations to ensure optimal performance, compliance with security controls, and the overall reliability of critical data systems across various environments...

Manage application support in a 24/7 environment, ensuring performance and reliability for critical systems. Collaborate with development teams, troubleshoot issues, and enhance operational efficiency...

Elevate enterprise infrastructure through Red Hat Linux administration, monitoring, and critical application support in a dynamic DoD environment while collaborating with experienced engineers to enha...

Champion the optimization and security of enterprise Windows and Linux systems. Collaborate with Agile teams to enhance performance, ensure resilience, and maintain a secure infrastructure across deve...

Advance operational excellence by managing internal tools and data integrity. Collaborate across functions to optimize processes, enhance data governance, and deliver insightful analytics that support...

Champion cybersecurity compliance in sensitive environments, ensuring information systems adhere to RMF standards. Collaborate with technical teams to maintain security practices and support key autho...

Partner with us to ensure the security and compliance of classified information systems throughout the Risk Management Framework (RMF) lifecycle, supporting audits, assessments, and secure system oper...

Join a team that's dedicated to ensuring flawless audio/video capabilities for high-stakes conferences, while providing technical solutions and fostering collaboration in secure multimedia environment...

Join a dedicated team to enhance cybersecurity measures, ensuring compliance and risk management within DoD environments. Collaborate on assessments, security controls, and continuous monitoring to pr...

Shape the future of database management by optimizing enterprise systems, ensuring performance and reliability for critical operations. Collaborate with cross-functional teams to implement and enhance...

Develop, implement, and support secure operations for classified systems while mentoring junior staff and collaborating on creative solutions to complex technical challenges in a dynamic IT environmen...

Drive cybersecurity excellence by managing daily security operations, conducting audits, monitoring compliance, and maintaining documentation for classified information systems, ensuring a robust secu...

Elevate cloud security by designing and implementing robust measures, enhancing zero-trust access controls, and optimizing SASE frameworks across AWS, GCP, and Azure environments while mentoring junio...

Champion exceptional IT infrastructure solutions and end-user services by leading a diverse team that ensures secure, reliable, and scalable technology operations while collaborating with key stakehol...

Lead system administration efforts to enhance mission-critical environments, collaborating with diverse teams to ensure optimal performance and security of advanced analytics and software development...