Application Administrator Jobs in Columbia, MD

Empower the Mission LAN by managing systems administration, ensuring seamless operations, security compliance, and enhanced functionality. Drive innovation through technical expertise while collaborat...

Join a team that's pioneering systems administration by enhancing and troubleshooting Windows environments, Azure services, and desktop applications, while fostering innovation through automation and...

Champion innovative network solutions by organizing and supporting complex systems, ensuring streamlined IT operations and cybersecurity for government agencies at the forefront of defense technology...

Pioneer essential IT infrastructure management, supporting operations, troubleshooting, and maintenance of complex systems. Empower teams as you enhance user experiences and optimize performance acros...

Unlock potential by managing IT systems, enhancing infrastructure, and ensuring operational efficiency. Collaborate with teams to provide vital technical support and maintain secure environments in a...

Join a team that drives the operational excellence of data center services. Lead complex support initiatives, mentor staff, and improve processes to enhance performance across regions while ensuring r...

Empower your career by leading innovative projects that drive growth, enhance team collaboration, and expand market reach in a dynamic environment. Make impactful decisions that support our mission an...

Empower mission success by administering Windows systems in DoD environments. Leverage your expertise to enhance security, ensure compliance, and support critical operations within regulated and class...

Shape our cloud infrastructure by architecting and optimizing AWS GovCloud environments. Innovate alongside cross-functional teams to implement automation, ensure compliance, and advance modernization...

Lead the charge in delivering enterprise IT services across diverse environments. Manage a talented team to ensure seamless access to technology while upholding compliance and operational excellence i...

Grow your career with hands-on management of unified communications and IT infrastructure, supporting vital services for over 120,000 users across diverse DoD sites. Drive collaboration and enhance pe...

Contribute to network performance by managing Cisco Meraki devices and Windows servers. Troubleshoot complex issues, ensure security compliance, and optimize infrastructure. Engage with IT staff to su...

Architect and oversee database modernization initiatives, ensuring high availability, disaster recovery, and optimal performance for enterprise systems while collaborating with teams to align strategy...

Advance your career by leading a dynamic team focused on patient access services. Drive performance and compliance while ensuring a high-quality experience for clients and patients in a fast-paced and...

Optimize healthcare systems by enhancing applications and analytic tools. Join a collaborative team dedicated to clinical quality and financial sustainability, supporting seamless operations and impro...

Develop operational security strategies to protect sensitive information, ensuring compliance with government regulations. Collaborate with various stakeholders to enhance security protocols and provi...

Shape the future of security operations by developing robust OPSEC countermeasures, coordinating with key stakeholders, and ensuring compliance with critical security policies for classified informati...

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Transform your career by leading the Oracle R12 DBA team to ensure optimal application performance, compliance, and support. Drive technology initiatives aligned with business goals while fostering te...

Grow your career with a leading team focused on building secure identity solutions. You'll develop and enhance critical authentication systems, driving reliability and security across our platform in...

Lead operational excellence by managing teams to optimize production, ensure quality and meet HSSE standards, while driving efficiency and accountability within a dynamic environment dedicated to cont...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Take ownership of network services administration, ensuring robust governance, scalability, and security compliance across operational environments while advising leadership on modernization strategie...

Advance network and system administration through expert support of Windows, Linux, and virtual infrastructures. Collaborate on day-to-day operations, security, and automation to ensure optimal perfor...