IT Infrastructure Administrator Jobs in Linthicum Heights, MD

Join a team that's dedicated to securing and optimizing Linux environments. Be a part of mission-critical defense programs by administering RHEL servers, ensuring high availability and compliance for...

Elevate your career by supporting mission-critical systems as a Linux System Administrator. Join a dynamic team dedicated to high availability and security in a secure enterprise RHEL environment, ens...

Leverage your skills to support the onboarding of DIB companies through efficient network management and infrastructure provisioning, using advanced Linux tasks, distributed storage, and cloud technol...

Provide senior-level engineering and production support for audiovisual and VTC environments. Ensure high-quality performance of equipment for live events and executive communications, while collabora...

Oversee Tier 2/3 network support for critical DoD infrastructure, ensuring robust functionality and security while collaborating with various teams to resolve connectivity issues and enhance performan...

Support efficient network operations and security during 3rd shift hours. Ensure optimal performance, troubleshoot issues, and maintain configurations for secure web services in a highly automated clo...

Lead the charge in optimizing IT infrastructure as a System Administrator IV. Oversee system operations, mentor junior staff, enhance security, and collaborate on innovative solutions for the Defense...

Elevate your career by designing and integrating secure, scalable cloud infrastructure. Lead continuous improvement initiatives, manage environments, automate processes, and enhance platform resilienc...

Join a team that ensures seamless data communication by maintaining and optimizing network operations. Leverage your expertise in Cisco networks and cloud solutions to enhance security and efficiency...

Empower organizational efficiency by leading a skilled Linux team to design, develop, and optimize cloud-based solutions, focusing on automation, troubleshooting, and collaboration across multiple net...

Join a dynamic team to drive cybersecurity product sales, expand existing accounts, and secure new business. Build strategic relationships and lead negotiations, ensuring our data security solutions a...

Lead the management and optimization of SharePoint platforms, ensuring reliable performance and security. Collaborate with IT teams to support user access and resolve any issues that arise, while prov...

Elevate your career by managing mission-critical IT infrastructure for DoD. Leverage your expertise in Windows Server and virtualization while ensuring security compliance and operational excellence i...

Unlock potential by providing day-to-day IT support, project management, and business analysis for federal IT programs. Leverage your expertise to facilitate user assistance, manage documentation, and...

Drive network administration excellence by supporting Air National Guard missions. Collaborate with teams to enhance legacy communication systems through monitoring, troubleshooting, and configuration...

Grow your career with a pivotal role in designing, deploying, and maintaining IT infrastructure, ensuring network security and performance. Collaborate with program teams to support engineering and op...

Elevate our system administration capabilities by managing complex, secure networks. You'll optimize server performance, ensure compliance, and lead problem resolution efforts within a dynamic, fast-p...

Join a team that's pushing the boundaries of VDI technology to deliver innovative cloud solutions. Collaborate across functions, solve complex issues, and elevate infrastructure performance in a cruci...

Drive cloud innovation by leading a global team to architect, develop, and govern cloud solutions. Foster a culture of continuous improvement while overseeing complex technical initiatives and providi...

Unlock your potential as a System Administrator, managing IT systems, troubleshooting issues, and ensuring efficient operations across platforms. Collaborate with teams to enhance system performance i...

Join a team that's driving innovation and modernization in database administration. Provide critical support for a Department of Defense mainframe system while collaborating with military branches glo...

Lead the charge in advancing enterprise systems administration and network engineering. Drive automation, enhance security, and support critical infrastructure by integrating best practices for reliab...

Grow your expertise in Linux and DevOps while managing VMs across diverse platforms. Collaborate with cross-functional teams to ensure system integrity, performance, and security in a dynamic environm...

Drive resource optimization and system integrity by overseeing multi-user operations, ensuring high performance and security through proactive management and collaboration across IT infrastructure and...

Lead the charge in enterprise IT operations, driving efficiency and modernization while ensuring compliance and security in a distributed, regulated environment. Collaborate with stakeholders to enhan...