IT Infrastructure Administrator Jobs in Washington, DC

Build innovative solutions by administering and enhancing ServiceNow to support mission-critical operations, ensuring effective customization and user experience while maintaining compliance with secu...

Elevate security practices by partnering with development teams to integrate robust application security measures, perform threat modeling, and enhance DevSecOps processes, ensuring secure software de...

Champion application security by partnering with development teams to identify and remediate vulnerabilities, integrate security practices, and enhance the software development lifecycle through effec...

Shape the future of enterprise Linux environments by enhancing automation, managing infrastructure, and developing CI/CD pipelines. Collaborate with cross-functional teams to ensure secure, reliable...

Support mission-critical Oracle platforms by administering Oracle Linux and Exadata environments, ensuring optimal performance for federal national-security applications while collaborating with cross...

Manage IT systems operations, providing Tier I and II support while optimizing performance and resource utilization. Collaborate with teams to ensure effective problem resolution and system integrity...

Contribute to the maintenance and optimization of local IT infrastructure, ensuring smooth operations of servers and network equipment in a regulated environment. Collaborate globally on projects and...

Shape the future of network architecture by analyzing, designing, and implementing comprehensive strategies that align with organizational goals while ensuring security and compatibility with existing...

Deliver your expertise to optimize Linux systems and VMware platforms, ensuring high availability and efficient virtual environments. Collaborate with teams to maintain system security and performance...

Lead the identification and documentation of IT requirements for a critical cybersecurity mission, ensuring alignment with operational goals and stakeholder needs while driving technology integration...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Transform your career by bridging technical teams and stakeholders to enhance IT service management. Drive process optimization and service catalog design, ensuring operational efficiency and improved...

Drive infrastructure excellence by navigating complex challenges, shaping technical direction, and leading critical incident resolutions. Collaborate cross-functionally to elevate engineering standard...

Unlock the potential of systems administration by collaborating with a skilled team to enhance system performance, ensure security, and provide exceptional technical support, all while driving innovat...

Join a team that's dedicated to building robust systems and networks. In this role, you'll support system performance, troubleshoot issues, and ensure security compliance while collaborating with skil...

Unlock potential by designing and managing enterprise-level virtualized environments. Collaborate on full-lifecycle systems administration and optimize scalable storage solutions while presenting tech...

Lead the charge in enhancing border security operations through innovative IT solutions and hands-on technical expertise in cloud infrastructure, data governance, and modernization efforts within a co...

Transform critical operations by managing and optimizing RHEL infrastructure. Oversee system administration, security, and performance to ensure reliability and efficiency in a fast-paced environment...

Engage across IT domains as an IT Systems & Security Engineer, providing vital support in infrastructure, cybersecurity, and cloud services. Collaborate with a dynamic team to enhance technical soluti...

Join a team that's transforming cloud infrastructure for the U.S. Department of State. As an OCI Engineer, you'll design, deploy, and secure scalable cloud environments, ensuring robust architecture a...

Drive systems engineering excellence across the lifecycle phases, ensuring technical integrity and quality. Collaborate with government and stakeholders to manage risks and dependencies while facilita...

Lead the charge in optimizing enterprise middleware platforms through effective administration, automation, and security management, ensuring high availability and compliance while enhancing operation...

Join a team that's dedicated to maintaining robust Linux systems across diverse operational environments, ensuring mission continuity and security compliance in a high-stakes intelligence program. Can...

Take ownership of a dynamic team managing hardware installations and troubleshooting in data center environments. Collaborate with development teams and vendors to resolve complex issues while ensurin...

Lead the charge in implementing Knowledge-Based Resolution and modernizing Smart IT workflows. Collaborate across teams to enhance service desk efficiency and deliver scalable solutions within the Hel...