IT Infrastructure Administrator Jobs in Columbia, MD

Elevate your career by administering and optimizing Oracle databases in a mission-critical environment. Collaborate with cross-functional teams to ensure high availability and security while modernizi...

Unlock potential by configuring and sustaining advanced network infrastructures, collaborating with teams to support Cisco and Arista devices, and driving modernization efforts in cloud and containeri...

Empower network modernization by configuring and sustaining Cisco and Arista infrastructure. Collaborate with teams to support operational needs, troubleshoot issues, and design innovative solutions f...

Join a dynamic team as a hands-on architecture expert, driving enterprise mobility and device management solutions. Shape security, integration, and compliance strategies across a multi-partner enviro...

Join us to shape the future of enterprise mobility and endpoint security. In this hands-on role, you'll design, integrate, and enhance Microsoft Intune within a multi-partner environment, ensuring sec...

Drive the design and management of cloud infrastructure, ensuring secure, scalable systems that align IT operations with business goals. Lead initiatives in automation and DevSecOps to enhance operati...

Manage and optimize complex systems and infrastructure, ensuring high availability and security. Collaborate with teams to implement innovative solutions, enhance performance, and maintain documentati...

Elevate your career as a Systems Engineer, designing and implementing critical systems. Leverage your expertise to enhance infrastructure, ensure system performance, and drive innovation while collabo...

Drive your career by enabling Army C5ISR interoperability and cross-domain integration. Collaborate with military and foreign partners to enhance command and control systems, ensuring seamless data ex...

Advance enterprise cybersecurity by architecting ICAM and Zero Trust solutions. Collaborate with teams to modernize identity governance and access management, ensuring secure and scalable frameworks t...

Empower your career by leading ICAM and Zero Trust architecture initiatives, driving modernization efforts across enterprise environments to enhance cybersecurity and identity governance while collabo...

Champion the management and support of IT systems within a dynamic PMO, ensuring operational excellence and security for critical enterprise-wide engineering contracts in the Intelligence Community...

Empower the organization by providing expert network engineering support, integrating cloud solutions, and ensuring seamless technology operations across teams to enhance infrastructure design and mai...

Lead the charge in ServiceNow deployment, guiding teams to enhance service delivery and optimize platform performance while managing project execution and client relationships across diverse IT servic...

Lead the charge in ServiceNow deployment, guiding teams to enhance service delivery and platform performance while managing project execution and client relationships across diverse IT service managem...

Join our team to enhance security and automation in delivery pipelines, driving consistent deployments and compliance through modern DevSecOps practices alongside skilled professionals...

Join us to support and enhance IT systems through troubleshooting, maintenance, and management of infrastructure. Collaborate on problem resolution and optimize operations for client/server and networ...

Elevate the future of U.S. Coast Guard acquisitions by managing configuration processes for the Waterways Commerce Cutter. Collaborate with teams to ensure compliance and accuracy in documentation and...

Elevate project efficiency by managing documentation, communications, and workflows across multiple construction projects. Support leadership and ensure compliance while fostering growth into senior o...

Lead the charge in optimizing and maintaining Oracle databases across on-prem and cloud environments, ensuring peak performance, availability, and security while mentoring junior staff and managing cr...

Optimize storage infrastructure by managing DASD and tape systems, ensuring efficient backups, migrations, and disaster recovery. Collaborate with clients and vendors while mentoring team members to e...

Empower cybersecurity innovation by building and optimizing AI infrastructure, collaborating with engineers and analysts to transform security data into scalable solutions, and ensuring seamless deplo...

Join a team that's pioneering cloud infrastructure solutions for mission-critical systems. Collaborate with stakeholders to design, develop, and deploy advanced technologies in a dynamic Agile environ...

Join a dynamic team to support and enhance a large-scale communications system. Leverage your technical expertise in Linux systems, networking, and troubleshooting to ensure seamless operations and cu...

Transform operations by optimizing IT and business systems. Own data integrity and manage NetSuite ERP while integrating platforms, driving efficiency, and fostering cross-functional partnerships. Loo...