IT Systems Administrator Jobs in Vienna, VA

Join a dynamic team as you analyze military program operations, develop actionable solutions, and provide detailed recommendations to government stakeholders, ensuring compliance and strategic support...

Champion information security compliance by supporting senior ISSOs in maintaining and enhancing security policies, evaluating solutions, and managing system security for classified information effect...

Deliver high-impact cloud solutions as a Systems Engineer, architecting secure and resilient IT infrastructures in AWS and Azure. Ensure compliance and optimal performance while leading security and r...

Unlock potential by providing multi-disciplined security support for sensitive operations. Engage in classification reviews, maintain security databases, and ensure compliance with security protocols...

Advance secure communications for critical federal missions by providing senior engineering support for COMSEC, ensuring resilience and compliance in network operations and enhancing encrypted communi...

Unlock the potential of data and AI by leading cross-functional teams to enhance strategies, processes, and solutions essential for meeting enterprise needs and driving innovation for clients...

Lead a dynamic team to develop, oversee, and enforce information security policies and standards, ensuring reliability, compliance, and protection of agency systems against unauthorized access and cyb...

Drive cybersecurity excellence by crafting policies and leading teams to safeguard systems against unauthorized access. Champion compliance and risk analysis to ensure organizational security aligns w...

Optimize CI/CD processes and collaborate with development teams to enhance software delivery, automate workflows, and maintain operational efficiency to support a dynamic and secure IT environment...

Contribute to the success of a vital national security program by providing leadership in schedule management and risk analysis, ensuring efficient integration of complex systems in a collaborative en...

Transform the landscape of secure identity solutions by engineering authentication and federation services across diverse environments, enabling streamlined access for users and reinforcing security p...

Engineer robust observability frameworks for AI models in a multi-enclave environment, ensuring reliable performance and decision-support capabilities across security levels within operational warfigh...

Champion the upgrade and administration of SharePoint environments, maintaining system health and collaborating with cross-functional teams to streamline operations and enhance user experience across...

Champion the integrity of critical voice communications systems by maintaining, monitoring, and repairing LMR setups. Your expertise will safeguard seamless operations for law enforcement, ensuring vi...

Pioneer innovative solutions as you engage with users, translating their experiences into actionable tasks. Collaborate closely to enhance system efficiency and customer satisfaction while maintaining...

Transform cloud infrastructure by partnering with us to design, build, and optimize scalable AWS environments and CI/CD pipelines. Leverage your expertise in automation and security to enhance operati...

Design and maintain scalable enterprise data architectures, optimize data pipelines, and drive data initiatives to enhance research capabilities for economists and technical teams across diverse platf...

Unlock potential by providing comprehensive program support to government managers, enhancing technology adoption, facilitating stakeholder communication, and driving project success through innovativ...

Drive security excellence by managing IT services across various networks, ensuring compliance and protection against threats while collaborating with a diverse team of professionals in a dynamic envi...

Partner with us to enhance information security across multiple networks. Engage in compliance, system maintenance, user training, and incident response while ensuring top-notch network security infra...

Accelerate mission success by designing observability solutions for AI and ML models across secure environments. Lead instrumentation for reliable, real-time monitoring to enhance decision-making in o...

Champion change management initiatives that drive operational readiness, support seamless technology integration, and enhance organizational alignment through effective communication and stakeholder e...

Join us to lead federal acquisition management support, overseeing the entire lifecycle from planning to post-award. Collaborate with stakeholders to ensure high-quality service delivery and complianc...

Empower data initiatives by designing and optimizing scalable data architectures and pipelines that enhance decision-making and enable efficient data flow for research and analytics teams in a collabo...

Transform ServiceNow applications to enhance performance and support user needs. Leverage your development skills to build features, manage workflows, and deliver ongoing maintenance for streamlined o...