Application Administrator Jobs in Herndon, VA

Join us in leading cybersecurity projects, ensuring quality outcomes and client satisfaction while managing teams, budgets, and schedules across various security engagements. Drive operational excelle...

Transform Air Force Intelligence Operations by designing Linux-based systems. Play a key role in creating innovative solutions that meld advanced technology with real-time mission requirements. Collab...

Unlock potential by leading advanced cybersecurity initiatives while ensuring compliance with government standards, driving operational excellence for Enterprise IT Infrastructure supporting vital DoD...

Transform IT operations by providing expert support and management of IT systems. Engage in proactive troubleshooting, configuration, and system enhancements to ensure optimal performance and reliabil...

Elevate customer processes by providing crucial PowerApps development support during peak needs. Engage in building innovative solutions and conducting requirements sessions to deliver effective cloud...

Drive the reliability and efficiency of network systems by designing, implementing, and maintaining infrastructure that meets security and performance standards. Collaborate with IT professionals to t...

Join a team that's dedicated to enhancing system infrastructure and network reliability. In this pivotal role, you will manage performance, troubleshoot issues, and ensure security compliance while co...

Drive operational excellence by leading SharePoint and Power Platform operations, ensuring platform availability and governance, while overseeing support activities and enhancing service delivery for...

TENICA is seeking a Systems Administrator with an active TS/SCI clearance and FS poly. The role involves building and maintaining Windows and virtual servers, managing Active Directory, and deploying...

Elevate your career by providing expert technical support to systems, tackling remote desktop challenges, and coaching peers. This role demands strong troubleshooting skills in a dynamic team environm...

Elevate your career by providing senior-level database administration expertise for critical production environments, ensuring optimal performance and security while supporting mission-focused applica...

Join a team that's enhancing acquisition management for DHS and CBP, delivering expert support in contract management and administration. Drive efficiencies and solutions while collaborating closely w...

Lead the charge in transforming accounting operations, overseeing financial reporting and controls, while enhancing project accounting workflows. Drive efficiency and improve systems alongside a colla...

Champion efficient program management for enterprise services, driving project success and customer satisfaction through strong leadership and collaborative teams while managing travel requirements an...

Provide expertise to enhance cyber defense practices, focusing on security architecture, vulnerability assessments, and compliance. Collaborate on advancements in cloud environments and mobile data pr...

Champion the ongoing administration of Windows desktops using SCCM, tackle advanced troubleshooting, and support a user base of 60,000 while collaborating with teams to ensure seamless software deploy...

Engage with teams to consolidate systems into a cohesive solution that enhances manageability and security. Contribute to a high-visibility project focused on user experience while building strong rel...

Partner with us to consolidate a diverse set of systems into a cohesive solution that enhances manageability, security, and user experience, while contributing to a high-visibility and long-term archi...

Join a team that's shaping the future of IT operations by managing Windows and VMware systems in a secure environment. Collaborate on cutting-edge solutions to enhance efficiency and security within a...

Shape the future of data operations by leveraging AI to unify and analyze operational data, drive problem management practices, and enhance decision-making across technical teams, ultimately ensuring...

Lead the design and maintenance of robust Windows infrastructures. Dive into supporting innovative AI technologies while providing exceptional technical assistance and optimizing system performance...

Drive innovation in Windows systems as a Senior Administrator, overseeing design, implementation, and maintenance of critical infrastructure. Collaborate with IT teams to support advanced technologies...

Drive strategic initiatives as a technical expert in Joint Deployment and Distribution, providing leadership in governance, process improvement, and policy development across military logistics progra...

Engineer your career as a Jira SaaS Administrator by managing and optimizing our Atlassian Cloud environment. Collaborate with DevSecOps teams to enhance workflows, ensure platform security, and deliv...

Lead the charge in enhancing CI/CD practices and security controls for a scalable engineering organization. Manage a high-performing team, driving developer enablement and ensuring compliance with ind...