Systems Administrator Jobs in Reston, VA

Lead the charge in implementing security policies and practices to safeguard sensitive Navy program assets, ensuring compliance with national directives and managing every security facet for successfu...

Transform incident resolution as you handle technical support for a dynamic SaaS platform, ensuring timely restoration of services while closely collaborating with product teams to prevent future issu...

Champion the management and optimization of SQL Server databases and system administration tasks, ensuring reliability, scalability, and security. Collaborate with teams on application deployments whi...

Contribute to the growth of mission-critical solutions in the Intelligence Community. Develop strategic accounts while collaborating with cross-functional teams to deliver secure solutions tailored fo...

Tackle the challenge of driving business growth in the Intelligence Community by developing strategic account plans, engaging stakeholders, and generating innovative solutions in classified environmen...

Drive the expansion of a dynamic audit program, leading a global team to ensure compliance and facilitate continuous improvement while fostering relationships across departments and external partners...

Join a team that's enhancing secure network operations for a Federal client. This role supports advanced network infrastructure, ensuring efficient operation and troubleshooting of critical systems in...

Join our team to build cutting-edge cloud infrastructure, impacting the intelligence community. Leverage your skills in automation and Kubernetes to deliver scalable, reliable solutions for cloud-nati...

Support the enhancement of virtual server and container infrastructures, focusing on performance, security, and service operations, while collaborating with cross-functional teams to identify risks an...

Join us to coordinate and drive data center network infrastructure deployment. As a pivotal link between engineering and construction teams, you’ll ensure projects stay aligned and meet key milestones...

Lead the charge in optimizing and securing networks across data centers, offices, and cloud environments. Play a critical role in infrastructure development that supports connectivity for global partn...

Advance collaboration by optimizing and managing Atlassian tools for federal clients, guiding stakeholders through enhancements, migrations, and training to foster efficiency and mission success in a...

Join a dynamic team to manage and enhance VTC systems crucial for mission success. Engage in hands-on installation and support, ensuring seamless connectivity and operational compliance while deliveri...

Tackle complex challenges as you optimize, configure, and enhance the Atlassian tool suite, streamlining workflows and driving mission success for federal clients through collaboration and technical e...

Unlock potential by leveraging your expertise in Windows infrastructure management, enhancing performance and security in complex environments, supporting critical operations, and driving automation t...

Unlock potential by managing telecommunications circuits and VTC support. Lead the lifecycle of services, ensuring reliable connectivity in secure environments while coordinating with external provide...

Join a team that builds secure and scalable web applications across hybrid environments. Collaborate closely with cybersecurity and infrastructure teams to enhance mission-critical operations while en...

Engage in missile defense architecture analysis and system assessments, driving performance evaluations across complex systems using advanced modeling tools. Contribute to trade studies and capability...

Join a team that's dedicated to enhancing information security management, tackling compliance and risk assessment while spearheading security projects and expanding certification portfolios, ultimate...

Join a team that's managing helpdesk operations and driving quality service delivery for a federal client. Lead service performance, compliance, and customer satisfaction while coordinating staff and...

Lead the design and implementation of enterprise IT solutions, focusing on cloud-native modernization. Collaborate with key stakeholders to optimize agency IT programs and drive innovative architectur...

Grow your career with a pivotal IT Solutions Architect role, guiding enterprise architecture and cloud modernization initiatives, collaborating across federal agencies to drive strategic IT integratio...

Grow your career as you design and develop innovative web applications, contributing to a collaborative team that values your input and drives project success through advanced cloud-native technologie...

Champion data solutions to enhance AI capabilities, ensuring robust architecture and standards for military decision-making and operations across diverse environments...

Grow your career with an exciting role, developing applications with Pega and Java. Collaborate in an Agile environment, enhancing systems that support critical federal programs while upholding high c...