Application Administrator Jobs in Reston, VA

Lead the charge in optimizing our large-scale Linux systems, ensuring seamless operations, security, and enhancements while troubleshooting issues with a focus on performance and reliability...

Unlock the potential of large-scale Linux systems by managing installations, enhancing security, and streamlining operations. Collaborate within a skilled team to ensure optimal performance and reliab...

Support mission-critical operations by providing advanced Tier 2 and Tier 3 technical assistance for a federal government client, ensuring seamless enterprise desktop and endpoint management in both c...

Join a team that's committed to enhancing business operations by analyzing processes, facilitating cross-functional collaboration, and driving strategic initiatives to align business functions with or...

Drive energy efficiency and sustainability initiatives on campus by leading a team and overseeing energy management systems, regulatory compliance, and budget management to achieve decarbonization goa...

Join a team that develops innovative ServiceNow solutions to enhance operations and streamline processes. Collaborate with stakeholders to optimize functionality and ensure best practices in a mission...

Unlock potential by overseeing the architecture and automation of the Atlassian ecosystem to enhance operational efficiency and support dynamic workflows, ensuring a balance between governance and tea...

Pioneer scalable solutions in data and analytics by translating strategic needs into actionable service catalogs. Collaborate with cross-functional teams to enhance service delivery and support techni...

Empower teams by managing service catalog processes and frameworks, ensuring alignment with operational priorities while enhancing data and analytics capabilities across diverse environments for optim...

Optimize program performance by leading operations, managing staff, and ensuring compliance within a large-scale federal services framework. Foster improvement, monitor metrics, and drive results to m...

Champion strategic customer success through expert advisory, delivery leadership, and alignment of technical solutions with business objectives, ensuring platform optimization and long-term value real...

Elevate your career by managing and optimizing VTC infrastructure. Ensure seamless virtual meetings and provide expert support for AV technology while maintaining cybersecurity compliance and high sys...

Drive Adelphi's security program, ensuring compliance and collaboration in a fast-paced environment. Lead efforts for timely DoD authorization, integrating security architecture with operations while...

Drive change management excellence by coordinating quality assurance and project upgrades for a large-scale WAN communications infrastructure. Collaborate with teams to ensure smooth implementation an...

Drive operational efficiency by analyzing workflows and defining specifications for ARNG's enterprise IT capabilities, ensuring seamless implementation of innovative solutions that meet government nee...

Engage with enterprise teams to support and enhance cloud infrastructure, ensuring optimal performance of hardware and software systems while delivering exceptional user support and maintaining securi...

Champion strategic partnerships and drive innovation in the payments sector by managing a diverse client portfolio, ensuring exceptional service and fostering long-term relationships with key stakehol...

Analyze system performance, troubleshoot issues, and automate tasks to enhance geospatial intelligence applications supporting critical national security missions. Collaborate with cross-functional te...

Empower your career by leading document operations, enhancing workflows and compliance. Manage teams, budgets, and tech systems while ensuring seamless document handling and storage for digital and ph...

Lead the strategy and evolution of enterprise applications, focusing on Salesforce. Oversee a multi-disciplinary team, ensuring scalable systems and alignment with business processes across multiple d...

Join a team that ensures secure and efficient network environments for defense operations, providing vital IT support and system administration within Special Access Programs to enhance mission effect...

Optimize operations by supporting DoD networks in Special Access Programs. Provide crucial system administration and technical guidance, ensuring a secure and efficient IT environment to enhance missi...

Take ownership of providing essential network support for sensitive DoD operations. Work with security protocols and ensure optimal performance of systems, while engaging closely with IT teams and sta...

Join a dedicated team supporting DoD agencies by maintaining secure network environments, enhancing system performance, and ensuring compliance with critical security requirements in a collaborative a...

Deliver high-level support for secure network environments, facilitating operations for Special Access Programs and DoD agencies while ensuring systems run optimally and securely...