IT Systems Administrator Jobs in Springfield, VA

Optimize enterprise cybersecurity by designing and maintaining secure infrastructure. Collaborate with teams to identify vulnerabilities, investigate incidents, and enhance detection processes while e...

Help us optimize cloud-based infrastructures and streamline DevOps processes by leading the deployment, automation, and maintenance efforts across AWS and Kubernetes environments in a collaborative an...

Manage and enhance network infrastructure by leading design, security, and support for enterprise-level systems, ensuring optimal performance and protection across multiple locations...

Innovate advanced software solutions by developing and enhancing complex systems. Collaborate with engineers to deliver high-quality software and ensure operational specifications meet project require...

Drive innovation by leading enterprise-level DevOps automation initiatives, enhancing identity governance and management solutions for millions. Collaborate with cross-functional teams to ensure compl...

Join a team that's dedicated to enhancing cybersecurity through effective network infrastructure solutions, incident response, and technical support. Collaborate with experts to design, implement, and...

Join a team that's shaping the future of national security through innovative systems engineering. You'll design and implement advanced data models and distributed systems, ensuring scalability and re...

Lead the charge in evolving our technology ecosystem by architecting high-velocity delivery models and integrating AI-driven solutions to enhance operational efficiency and decision-making across the...

Take ownership of the SAP environment for migration to S/4HANA, ensuring system stability, compliance, and performance. Collaborate on technical solutions, manage system administration, and optimize c...

Take ownership of complex enterprise computing and network infrastructures, utilizing your Linux expertise to deliver critical engineering services for a key government customer. Collaborate in a fast...

Help us maintain and enhance ICS network reliability through troubleshooting and support, while engaging with end users and managing assets within a dynamic environment, ensuring optimal IT operations...

Join a team that's shaping the future of transit power systems. Leverage your engineering expertise to oversee construction and commissioning, ensuring compliance and safety for high-impact projects w...

Engage as a trusted technical advisor, collaborating with stakeholders to architect secure, scalable solutions. Leverage deep technical expertise and business insight to drive digital transformation i...

Innovate in the training landscape by leading the War Data Platform's comprehensive training portfolio, enhancing the skills of operational stakeholders across various security classifications...

Drive your career with a pivotal leadership role overseeing the training strategy for the War Data Platform. Own the creation and enhancement of training materials and documentation to empower a diver...

Transform the reliability and performance of production systems by implementing best-in-class SRE practices. Drive incident management, enhance observability with DataDog, and optimize cloud costs whi...

Grow your career with a mission-focused team as you oversee project management, ensuring streamlined execution of multiple priorities while delivering technical and operational oversight across divers...

Join a team that's dedicated to optimizing enterprise Windows environments while transitioning to modern cloud infrastructures. You will troubleshoot and enhance system performance, driving improvemen...

Join a team that's driving digital transformation in systems engineering. You will shape and implement strategies that enhance modeling and simulation processes while providing technical leadership ac...

Champion the testing and evaluation of combat system strategies, ensuring successful execution, analysis, and reporting for Ship Self Defense Systems. Engage with stakeholders to drive innovation thro...

Unlock potential by supporting naval fleet technologies through system engineering expertise. Collaborate with cross-functional teams to ensure compliance of operating systems, optimize network config...

Help us shape the future of maritime domain awareness by enhancing ship tracking systems. In this role, you will leverage advanced analytics and cutting-edge technologies to support global security in...

Join a team that's advancing maritime domain awareness by enhancing ship tracking systems. You'll utilize cutting-edge technologies to detect and disrupt illicit activities at sea while supporting hom...

Contribute to the administration and optimization of databases in diverse environments, ensuring robust performance, compliance, and security in critical IT operations across various projects...

Execute and enhance cybersecurity operations by performing assessments, tracking vulnerabilities, and ensuring compliance across extensive enterprise environments. Support a mission focused on safegua...