IT Infrastructure Administrator Jobs in Reston, VA

Join a team that's committed to supporting operations and maintenance tasks on ITSM platforms like ServiceNow, addressing incidents, and driving system improvements while collaborating with a dynamic...

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...

Empower mission-critical telecommunications support by ensuring robust infrastructure monitoring, operational coordination, and infrastructure management in a fast-paced 24/7 environment to optimize p...

Unlock seamless cloud operations by administering and securing mission-critical environments. Collaborate in ensuring compliance, proactive issue resolution, and effective service restoration for a va...

Shape the future of enterprise collaboration by managing SharePoint and Microsoft 365 governance. Ensure compliance, security, and scalability while delivering innovative solutions across multiple bus...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

Champion the deployment and management of Linux systems, leveraging expertise in virtualization and automation to enhance operational efficiencies across a dynamic environment while collaborating with...

Drive innovation by leveraging your expertise in Linux systems, virtualization, and automation to enhance operations. Collaborate with a skilled team on an exciting new contract that contributes to ou...

Join a dynamic team as a cloud engineer, driving enterprise infrastructure operations with Linux and AWS. Collaborate across teams to enhance services and ensure security in a fast-paced, innovative e...

Join a skilled infrastructure team as a Senior System Administrator, leveraging your Windows expertise to design, maintain, and optimize cutting-edge systems and networks in complex environments, whil...

Join a team that's at the forefront of cutting-edge technologies, utilizing your skills in Linux, virtualization, and automation to enhance cloud solutions and ensure compliance across various platfor...

Lead the charge in managing, securing, and automating enterprise-level Linux systems, ensuring compliance and performance in a high-stakes government environment using VMware and Ansible tools...

Unlock your potential as a Systems Administrator, optimizing mission-critical systems in a secure environment. Leverage your skills in cloud infrastructure, automation, and Linux to enhance collaborat...

Advance your career as a Systems Administrator, providing critical technical support while delivering excellent customer service. Engage with users and ensure seamless operation of hardware and softwa...

Empower your career by leveraging advanced Linux, cloud, and automation tools in a role that supports critical security operations, ensuring optimal infrastructure management and compliance while usin...

Pioneer the future of litigation support as you manage IT systems for DOJ, optimizing automated resources for complex legal proceedings. Join our remote team to enhance system performance and ensure c...

Drive operations excellence by managing IT systems, providing Tier 1 and 2 support, and troubleshooting various technologies. Contribute to optimization of system performance and enhance user experien...

Transform your career with a dynamic role focused on systems administration, requiring expertise in Linux, VMWare, and automation. Engage in configurations and security management while collaborating...

Drive high-performance computing services by managing complex IT systems, enhancing sustainment capabilities, and optimizing system operations, while providing tiered support to users and maintaining...

Deliver end-to-end AV/VC system integration and deployment, ensuring installation and configuration meet operational standards as part of a high-impact digital workplace solutions team supporting a gl...

Engineer robust enterprise application solutions, ensuring security and compliance. Lead architecture design and implementation while collaborating with engineering teams. Provide Tier 3 support in a...

Optimize your career as a Workday Application Administrator, collaborating with cross-functional teams to enhance system performance and implement scalable HR solutions that align with business object...

Join a team that's dedicated to optimizing IT operations and enhancing system performance for SIGINT production. Support daily operations, manage system configurations, and provide tiered troubleshoot...

Elevate system functionality by managing IT applications and enhancing project delivery through collaboration. Utilize your expertise in troubleshooting and maintenance while integrating AI solutions...