IT Infrastructure Administrator Jobs in Linthicum Heights, MD

Join a team that's committed to supporting IT infrastructure and security initiatives, ensuring compliance, and enhancing cybersecurity posture while providing daily operational leadership with a clea...

Join a team that supports high-performance computing environments by managing and optimizing Linux and Unix systems. Use your skills to enhance system reliability, troubleshoot issues, and improve ope...

Manage and support enterprise-level infrastructure across cloud and on-premises environments, ensuring security, system health, and access management. Collaborate with technical teams to enhance opera...

Optimize cloud infrastructure by designing and supporting secure, scalable AWS solutions, enhancing operational resilience, and automating deployments, while collaborating cross-functionally to boost...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Oversee and manage critical systems across hybrid and AWS environments, ensuring system availability, compliance, and security. Collaborate with teams to support modernization initiatives and operatio...

Provide enterprise-level system administration and technical support, ensuring optimal performance, security, and compliance of Microsoft Azure, Active Directory, and Microsoft 365 environments while...

Join a team that's enhancing security visibility through RHEL system administration and engineering. You will manage system provisioning, patching, compliance, and collaborate closely with SOC enginee...

Elevate your career by supporting the operation and maintenance of electronic security systems for federal clients. Drive innovation and compliance in a critical IT role while shaping the future of se...

Shape the future of mission-critical systems by implementing, maintaining, and troubleshooting complex IT infrastructures, including Linux/UNIX systems and Kubernetes environments in secure settings w...

Manage and enhance enterprise IT systems, focusing on Azure, Active Directory, and Microsoft 365. Your expertise will ensure robust security, efficient automation, and effective support across diverse...

Take ownership of cloud and hybrid infrastructure management, optimizing environments with automation and AI. Collaborate with teams to enhance security, scalability, and operational efficiency while...

Unlock potential by leading cross-functional teams, managing high-availability environments, and implementing innovative solutions while addressing complex cyber challenges and safeguarding national s...

Support the implementation and operation of Linux-based IT systems, ensuring seamless performance and reliability while managing daily operations, identifying issues, and automating tasks for efficien...

Support a dynamic team focused on managing and maintaining network infrastructure, ensuring security, performance, and reliability through advanced technologies and best practices in firewall manageme...

Engage in managing and optimizing enterprise Unix/Linux environments to enhance infrastructure operations and security, providing vital support for mission-critical applications and automation initiat...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Engineer data-driven insights that inform strategic decisions. Drive KPI development and performance metrics to support business intelligence initiatives, leveraging tools like Power BI or Tableau whi...

Empower your career by managing IT systems and providing support. Drive the administration of cloud platforms and networks, ensure data security, and assist staff with technical solutions in a collabo...

Join a team that's committed to maintaining critical telephony systems in a fast-paced environment, providing top-tier support and expertise in Windows and Linux systems, while ensuring compliance and...

Unlock potential by managing enterprise telephony systems and infrastructure. Oversee Windows/Linux environments, ensuring optimal performance, security, and compliance while collaborating across team...

Unlock potential by managing and enhancing IT systems across networks. Collaborate with users for seamless operations, troubleshoot issues, and ensure compliance with security standards while providin...

Unlock potential by providing expert Linux systems administration and operational support in mission-critical environments. Engage with a team for standard and after-hours coverage, ensuring smooth ap...

Take ownership of mission-critical FAA systems by maintaining, troubleshooting, and enhancing Red Hat Enterprise Linux environments. Collaborate with various teams to ensure system availability, perfo...

Elevate mission-critical FAA systems through expert administration and support. Collaborate across teams to enhance performance, troubleshoot complex issues, and ensure the security and compliance of...