IT Infrastructure Administrator Jobs in Columbia, MD

Shape the future of cybersecurity by designing robust security systems and architectures. Collaborate with teams to mitigate vulnerabilities and ensure compliance with stringent FBI cybersecurity requ...

Join a dynamic team to support AWS and hybrid cloud systems for critical Army missions. Leverage your Windows/Linux expertise while enhancing cloud administration skills in a classified environment fo...

Empower innovation by developing and implementing AI solutions. Collaborate with teams to build, test, and enhance AI capabilities, driving projects from concept to operational success while ensuring...

Drive seamless cloud integration by providing tier 1/2 support for AWS operations. Collaborate with engineering teams to troubleshoot complex issues across Linux and Windows environments, ensuring exc...

Transform cybersecurity operations by designing resilient, automated environments and tools. Lead process improvements, mentor teams, and ensure secure, scalable systems for incident response and thre...

Lead the design and support of enterprise-level Cisco Unified Communications solutions. Collaborate with teams to ensure optimal performance and security of CUCM infrastructure while providing advance...

Shape the future of enterprise IT by leading technical strategies and oversight for secure facilities. Drive modern architecture solutions, manage risks, and ensure integration across systems while gu...

Unlock your potential as a Senior RHEL Consultant, leading RHEL 9 implementations and advising stakeholders. Combine your Linux and automation expertise in a mission-focused environment while managing...

Support critical missions by ensuring robust information systems security. Collaborate with experts to develop and maintain security policies, enhance capabilities, and protect our nation’s data integ...

Shape the future of cloud systems administration by overseeing integration, maintenance, and customer support for critical enterprise systems, optimizing performance in a dynamic environment focused o...

Optimize our infrastructure and drive automation as a DevOps Engineer, implementing solutions in AWS and Kubernetes. Collaborate with teams to enhance service reliability, scalability, and performance...

Lead the charge in operational risk management, ensuring compliance and safeguarding technical programs through strategic planning, stakeholder engagement, and team mentorship in a dynamic environment...

Support the security and compliance of classified information systems by managing documentation, coordinating assurance programs, and implementing security controls throughout the system lifecycle. Jo...

Champion a proactive security culture while leading a high-performing team. Drive security operations, risk compliance, incident response, and vulnerability management, ensuring alignment with strateg...

Lead the charge in optimizing Microsoft 365 operations, ensuring seamless administration and management of tenant subscriptions, Exchange online, and identity services while leveraging best practices...

Shape the future of cybersecurity by supporting identity and access management initiatives. Collaborate with a dedicated team to resolve technical issues and enhance customer service in a dynamic gove...

Lead the charge in enhancing cybersecurity by providing expert engineering support throughout the system lifecycle, optimizing workflows, and addressing complex security challenges to ensure robust sy...

Join us to deliver comprehensive security engineering support, optimizing workflows and resolving complex cybersecurity challenges throughout the system lifecycle. Your expertise will enhance secure s...

Join a team that's redefining API integration by leveraging your expertise to guide customers in automating service processes. Collaborate with technical sellers and enhance API adoption through effec...

Pioneer innovative infrastructure solutions by designing secure, scalable network architectures for multi-cloud environments, ensuring resilient operations and supporting advanced technologies like AI...

Join a dynamic team to manage and optimize a large-scale HPC cluster, ensuring system reliability, security, and performance. Provide expert troubleshooting and training while driving compliance and e...

Oversee the management and maintenance of a large-scale HPC cluster, ensuring system reliability, performance, and security. Serve as a senior technical resource, troubleshooting complex issues and me...

Transform critical communications infrastructure by ensuring reliable, secure, and compliant telephony systems. Leverage your technical expertise to administer and optimize Cisco Unified Communication...

Take ownership of core storage infrastructure management, ensuring optimal performance and reliability across the enterprise. Collaborate with teams to resolve complex issues and implement innovative...

Optimize clinical information systems by supporting maintenance, troubleshooting, and user administration. Collaborate with medical staff to enhance application functionality and ensure seamless opera...