Application Administrator Jobs

Champion the implementation and support of IT systems, ensuring operational excellence through management of infrastructure, troubleshooting, and optimizing performance across various platforms and de...

Support and optimize IT systems infrastructure, ensuring operational reliability. Manage server and network devices, provide Tier 1 and Tier 2 support, and enhance security measures while communicatin...

Champion the Cognos administration and integration processes, ensuring optimal performance and high availability of BI systems while troubleshooting and enhancing user experience with applications and...

Pioneer best-in-class Linux system management while ensuring optimal performance of cloud-native environments and container orchestration. Collaborate with cross-functional teams to deliver seamless d...

Transform project execution by delivering technical implementations, enhancing client environments, and ensuring project completion within scope and budget. Collaborate with teams to improve security...

Elevate your career by providing critical system administration support across diverse server environments, enhancing overall infrastructure performance while leading projects, managing vendor relatio...

Support our North American Service Delivery by managing critical systems. You will play a key role in installation, maintenance, and troubleshooting while ensuring compliance with security policies an...

Join our team as a System Administrator to manage and support systems for driver identification solutions. You'll ensure reliability, perform troubleshooting, and implement security measures while col...

Lead and manage IT systems for the Intelligence Community, ensuring operational efficiency and security while providing exceptional Tier 1 and Tier 2 support and resolution for technical issues across...

Shape the future of IT support by managing critical systems for 600+ users. Engage in troubleshooting, system administration, and documentation while ensuring seamless operations in a dynamic environm...

Innovate the management of data systems by analyzing, designing, and optimizing databases while implementing robust security and recovery protocols to ensure the integrity and availability of data for...

Join a dynamic team to architect, analyze, and maintain robust database systems while ensuring performance, security, and reliability in data management solutions. Drive innovative database projects t...

Join a dynamic team to drive the design and management of network and Azure cloud infrastructures, ensuring robust performance and security. Engage in end-to-end operations, automation, and service ma...

Lead the charge in managing and maintaining complex server environments, ensuring optimal performance and security within classified networks. Collaborate with a skilled team to integrate and deploy a...

Help us enhance unified communications infrastructure to ensure operational stability and modernize services. Join a technical team focused on voice platforms, troubleshooting, and innovative engineer...

Help us optimize and enhance SharePoint environments by providing expert administration, troubleshooting, and support while ensuring compliance with cybersecurity standards and collaborating across te...

Transform your expertise in VMware technologies by optimizing and managing complex infrastructure. Drive performance, resilience, and automation, while mentoring junior team members in a dynamic envir...

Lead the charge in optimizing VMware infrastructure while driving performance enhancements. Be the go-to expert for complex troubleshooting and hybrid connectivity, shaping the future of our automated...

Execute impactful AV installations and maintenance while leading a dynamic team. Collaborate on diverse technical projects, ensuring quality and performance in audio-visual systems in support of speci...

Empower advisory partnerships by deepening relationships with firms, showcasing technology, and delivering tailored insights to drive revenue and engagement in complex environments...

Reimagine IT infrastructure as a System Administrator. Leverage your system administration skills to maintain and optimize servers, enhance security, and collaborate with teams, driving impactful solu...

Drive innovation as a Systems Administrator, ensuring robust IT operations. You'll impact system reliability and user satisfaction through expert support and maintenance, coordinating upgrades and tro...

Engineer robust enterprise application solutions, ensuring security and compliance. Lead architecture design and implementation while collaborating with engineering teams. Provide Tier 3 support in a...

Execute network operations in a high-stakes, mission-critical environment. Monitor, troubleshoot, and ensure service continuity 24/7/365 for the Space Development Agency and Defense Information System...

Optimize database migration processes while enhancing IT resilience. Engage with cross-functional teams to deliver enterprise solutions and provide senior-level support in a high-tech environment. Lea...