IT Systems Administrator Jobs in Springfield, VA

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...

Transform vital IT infrastructure by integrating and managing complex systems. Support mission-critical Identity and Access Management initiatives while collaborating across teams to ensure high avail...

Launch a pivotal role in managing and optimizing ServiceNow MID Server infrastructure, ensuring seamless connectivity and security for the USCG's essential services. Collaborate with diverse teams to...

Unlock your potential in a dynamic team focused on innovative Data Systems Engineering, providing comprehensive lifecycle Systems Engineering and Integration (SE&I) solutions to meet national intellig...

Create and optimize secure cloud infrastructure while supporting cutting-edge AI capabilities. Your role will involve collaboration with teams to ensure resilience, scalability, and compliance within...

Transform security assurance practices by collaborating with stakeholders, implementing robust information security frameworks, and navigating complex regulatory environments to protect sensitive info...

Contribute to impactful technical solutions by overseeing complex software systems, driving project management, and ensuring optimal execution of modern engineering principles across military platform...

Champion secure systems design and integration in complex environments. Collaborate with cross-functional teams to manage security risks, ensuring compliance and support for system authorization throu...

Grow your career with a pivotal role in implementing security for complex systems. Collaborate with engineering teams to identify risks and ensure compliance throughout the system lifecycle, embedding...

Support IT systems management and operations, focusing on troubleshooting, configuration, and user assistance to enhance reliability and service delivery across distributed environments...

Transform your career by leveraging your programming expertise to enhance application systems, collaborate with users, and create documentation that guides development processes. Join us in driving te...

Unlock potential by joining a dynamic team to engineer robust Linux systems, ensuring smooth operations in an enterprise environment while collaborating on advanced infrastructure solutions and contin...

Serve as a pivotal Jira Administrator, driving process enhancements and supporting enterprise IT services to optimize mission-critical operations for federal law enforcement and scientific organizatio...

Transform enterprise infrastructure by leading the design and maintenance of Linux systems and Nutanix environments. Collaborate across teams to enhance performance, reliability, security, and automat...

Drive your career with an opportunity to manage and optimize IT systems, ensuring smooth operations, troubleshooting, and enhancing performance across diverse infrastructures in a secure environment...

Join our team to manage and enhance IT systems across various environments, ensuring optimal performance and security. Utilize your expertise in UNIX and Windows operations to support infrastructure a...

Lead the charge in enhancing cybersecurity measures for a major organization. Collaborate on developing security policies, addressing compliance, and implementing ATO protocols while acting as the key...

Optimize the design and maintenance of a secure DevSecOps pipeline and scalable network architecture, ensuring technical requirements are met and systems function cohesively for a critical government...

Grow your career with hands-on support for clients' technical needs in a collaborative environment. Embrace opportunities to advance into a consulting role while managing network systems and troublesh...

The Network Based Systems Analyst III will provide front line response for digital forensics and incident response, as well as proactively hunt for malicious cyber activity. This role involves coordin...

Transform AV and IT integration by providing dedicated support to optimize infrastructure and enhance collaboration. Work closely with engineers and security teams to ensure system resilience and mana...

Champion the secure management and lifecycle of mobile devices, enhancing user experience for 20,000+ customers while integrating with Microsoft 365 and ensuring compliance with mobility security stan...

Transform business operations by leading enterprise systems, driving application development, and aligning technology solutions with strategic goals. Collaborate with teams to ensure effective deliver...

Unlock potential by leading Tier III network and data center operations, ensuring over 99.9% availability. Provide technical leadership and advanced troubleshooting for enterprise network, server, and...

Join us to analyze user requirements, perform advanced systems engineering, and guide technical design. Lead project teams, develop innovative solutions, and ensure system integrity while collaboratin...