Application Administrator Jobs in Herndon, VA

Transform network reliability by overseeing performance, optimizing connectivity, and enhancing security. Utilize your expertise to troubleshoot issues, implement effective solutions, and support a dy...

Drive network excellence by maintaining and optimizing performance, troubleshooting issues, and implementing solutions. Your expertise will enhance operations in a collaborative environment focused on...

Shape the future by managing and optimizing our network infrastructure. Collaborate with a talented team to ensure security, reliability, and performance while solving complex issues and implementing...

Elevate our network operations by managing critical infrastructure, ensuring system security, and optimizing performance. Collaborate with a talented team to innovate solutions that support our organi...

Champion project success by leading cross-functional teams in delivering marketing initiatives. Navigate complexities with agility, ensuring timely execution while fostering collaboration with interna...

Grow your career with a role that supports project directors by analyzing costs, managing contracts, and ensuring compliance. Contribute to accurate reporting and effective project management within a...

Join a team that's critical to maintaining system reliability and security, optimizing enterprise application servers, and ensuring compliance with cybersecurity directives for a mission-driven progra...

Champion operational excellence by managing enterprise systems, ensuring compliance with cybersecurity standards, and supporting critical IT infrastructure for mission success across diverse environme...

Join a team that designs and manages the Atlassian ecosystem, enhancing processes for operational excellence in warfighting data. Ensure workflows support Agile delivery, quality control, and effectiv...

Champion the design and sustainment of the Atlassian ecosystem, ensuring effective workflow management, quality assurance, and integration to enhance operational excellence within the Department of Wa...

Unlock potential by performing Linux system administration and AWS support. You'll manage, configure, and maintain servers while implementing security compliance and documentation efforts. Join us to...

Manage configuration oversight of systems throughout their lifecycle, ensuring integrity and compliance. Collaborate with technical teams to implement best practices and drive quality while optimizing...

Empower the Mission LAN by managing systems administration, ensuring seamless operations, security compliance, and enhanced functionality. Drive innovation through technical expertise while collaborat...

Provide effective Tier 2 IT support for LAN systems and applications, ensuring minimal downtime for end-users through prompt troubleshooting and maintenance of various network devices and services...

Lead the charge in delivering strategic direction for Oracle initiatives, ensuring alignment with business goals while overseeing program management and fostering collaboration among cross-functional...

Join a team that's enhancing ServiceNow capabilities by supporting its administration and application development, ensuring operational reliability and efficient service delivery within a collaborativ...

Champion innovative network solutions by organizing and supporting complex systems, ensuring streamlined IT operations and cybersecurity for government agencies at the forefront of defense technology...

Manage the administration and troubleshooting of Linux-based systems in a fast-paced, secured environment. Collaborate with engineers and security personnel to ensure operational integrity and support...

Play a key role in supporting mission-critical Linux systems administration, ensuring performance and reliability in secure environments while collaborating with cross-functional teams to resolve tech...

Support enterprise endpoint environments by troubleshooting, administering, and improving systems. Collaborate with teams to ensure compliance and enhance endpoint security using Microsoft Intune and...

Reimagine the future of antenna systems at NOAA by managing programs that enhance functionality and streamline operations, leading cross-functional teams, and providing technical oversight while ensur...

Support our dynamic R&D team by maintaining and enhancing the ServiceNow platform, ensuring security compliance while balancing system administration and software development. Drive operational effici...

Contribute to cutting-edge configuration management efforts supporting high-performance computing systems. Collaborate with teams to ensure quality assurance across software and hardware configuration...

Deliver comprehensive Configuration Management support, ensuring quality assurance and control for all HPC Systems while managing software and hardware Configuration Items (CIs) and facilitating compl...

Optimize Salesforce environments through advanced administration, solution delivery, and collaboration with stakeholders. Lead enhancements and support while mentoring junior staff to ensure stability...