IT Infrastructure Administrator Jobs in Springfield, VA

Innovate within our IT services by managing Exchange Online and virtualized infrastructures. This role supports critical DoD OIG networks, ensuring seamless email operations, compliance, and user supp...

Manage project execution and client relationships, ensuring timely delivery and adherence to budget. Oversee team productivity and enhance operational strategies to drive project success and quality i...

Join us to architect and sustain a cloud-native data platform critical for mission analytics, enabling AI initiatives for the U.S. Department of War. This role spans cloud infrastructure and enterpris...

Champion the evolution of Microsoft 365 infrastructure by designing and implementing innovative solutions that enhance collaboration, security, and AI integration across the enterprise while collabora...

Develop and maintain robust infrastructure for a self-hosted ServiceNow platform. Engage with AWS services while ensuring platform stability, AI enhancements, and technical collaboration in a secure g...

Unlock potential by leading technology enablement operations, optimizing business processes, and driving digital transformation. Collaborate with leaders to design strategies that enhance efficiency a...

Join a team that's executing mission-critical systems architecture and engineering! Contribute to a dynamic multi-level Enterprise IT environment, supporting operations, integration, and maintenance a...

Drive risk governance excellence by enhancing model operations, AI frameworks, and vendor risk activities for the Enterprise Operations & Technology division. Collaborate across teams to ensure compli...

Lead the charge in enhancing system operations as a Senior Administrator, overseeing complex VMware and SAN environments while ensuring security compliance and performance optimization within mission...

Lead and manage complex IT projects for federal clients, ensuring agile delivery and stakeholder engagement throughout the entire project lifecycle. Drive quality outcomes aligned with industry standa...

Partner with us to lead IT projects for federal clients, managing the full lifecycle from planning to deployment. Utilize Agile methodologies to ensure quality delivery while mentoring teams and maint...

Unlock potential by providing comprehensive UNIX/Linux systems administration support. Ensure optimal server performance, user management, and system monitoring. Collaborate with government teams to i...

Unlock potential by designing and securing resilient network infrastructures for vital software platforms. Join in evolving enterprise architectures while collaborating closely with engineering teams...

Champion technical excellence by providing Tier 1 and 2 support, diagnosing and resolving issues, and ensuring user compliance with PKI tools in a dynamic environment. Ideal for seasoned Systems Admin...

Join a dynamic team to manage IT systems' infrastructure and support operations. Tackle troubleshooting, maintenance, and user assistance while ensuring optimal performance and effective communication...

Join our team to optimize and maintain IT systems, providing hands-on support and troubleshooting for infrastructure, client/server networks and user operations, ensuring reliability and performance a...

Join a dedicated IT team providing help desk support and system administration services for federal clients, managing technical issues and user accounts, while ensuring efficient IT operations and use...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...

Drive the design and management of enterprise IT infrastructure across hybrid environments, ensuring optimal performance, security, and compliance for mission-critical applications and services within...

Inspire innovation in our networking team by leading architecture and design for complex systems. Collaborate with engineers to develop solutions while overseeing operational excellence and providing...

Lead our IT Support Team by managing systems administrators, overseeing infrastructure compliance, and supporting 400+ users. Provide expert-level systems administration and deliver top-notch customer...

Lead the charge in configuring and deploying IT systems globally, supporting international teams in underdeveloped regions. Oversee logistics, training, and documentation to ensure optimal operation o...

Join our team to leverage your expertise in IT operations and support cutting-edge technologies. Contribute to mission-critical projects, collaborating with top professionals while ensuring optimal co...

Champion seamless network operations by ensuring reliable systems, robust cybersecurity, and effective disaster recovery. Collaborate with diverse teams to deliver top-notch support for broadcast and...

Join a team that's dedicated to managing and securing Linux server environments. Leverage your expertise in system administration, AWS, and compliance to enhance our infrastructure and drive operation...