IT Infrastructure Administrator Jobs

Oversee the complete lifecycle of construction projects, ensuring high-quality, on-time delivery while managing teams, budgets, and client communication to maintain project success across various mark...

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...

Join a team that's dedicated to delivering high-quality software and integrations. Contribute across the development lifecycle to ensure efficient, secure solutions that meet business needs while coll...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Engineer impactful ServiceNow applications to enhance NASA's Flight Operations by managing change, tracking incidents, and creating automated workflows. Collaborate with cross-functional teams to deli...

Support the administration and cybersecurity of Navy's training network infrastructure, ensuring optimal performance and security. Collaborate with teams to maintain, update, and troubleshoot server a...

Drive the management and optimization of IT infrastructure, ensuring systems' reliability and performance. Collaborate cross-functionally while leading troubleshooting and upgrades, and enhance data p...

Take ownership of IT infrastructure, ensuring efficient operations and robust security. Collaborate with leadership and IT teams to drive technology initiatives while providing hands-on support across...

Innovate data governance through effective Box administration, managing user access, enforcing policies, and enhancing data security. Collaborate with IT teams to ensure optimal data lifecycle managem...

Manage daily IT operations, ensuring system reliability and security while facilitating onboarding, troubleshooting, and automation in a fast-paced engineering environment...

Develop and maintain critical systems for a dynamic IT service desk, optimizing network performance and providing expert troubleshooting support for end users in a multi-user environment. Engage with...

Join a team that's dedicated to improving IT operations while resolving user issues effectively. This role emphasizes proactive support, lifecycle management of endpoint systems, and collaboration acr...

Champion advanced engineering solutions to enhance SIGINT production while supporting daily operations and customer requirements in a dynamic environment focused on cutting-edge technology and innovat...

Elevate mission-critical infrastructure by managing secure systems and ensuring optimal performance for servers and networks while supporting classified IT operations...

Develop engineering solutions to enhance SIGINT production globally, managing requirements and deployments across high-speed access systems. This role demands ten years of systems administration exper...

Champion the management and optimization of our network infrastructure, ensuring high performance and security across on-premises and cloud environments. Collaborate with teams to enhance network desi...

Transform enterprise system operations by collaborating on complex solutions, optimizing network performance and ensuring security compliance within a critical intelligence framework...

Shape the future of enterprise applications by supporting critical software, enhancing business operations, and collaborating with stakeholders to ensure seamless configuration, maintenance, and align...

Join a dynamic team to support and enhance business-critical applications, ensuring optimal performance and user satisfaction through effective configuration, support, and collaboration with stakehold...

Champion enterprise application performance through hands-on support and strategic collaboration with stakeholders, enhancing software functionalities, optimizing processes, and driving effective solu...

Innovate system automation and modernization to enhance mission success. Collaborate with teams to analyze, document, and improve IT solutions while ensuring secure access and responsiveness to user n...

Champion cutting-edge IT infrastructure services globally, ensuring security and scalability while leading a diverse team. Drive strategic initiatives across cloud platforms and local environments to...

Join our team to provide critical system administration solutions, optimizing infrastructure and managing virtual servers, while collaborating with cross-functional teams to meet user capacity and per...

Drive innovative IT solutions and lead a high-performing systems and database engineering team, fostering collaboration and technical excellence while ensuring reliable, secure IT infrastructure in a...

Join a team that's driving automation and modernization in system administration. Collaborate on mission-critical projects, enhance security solutions, and support users with effective problem-solving...