IT Systems Administrator Jobs in Mc Lean, VA

Unlock the potential of U.S. airspace operations as a Systems Integration Engineer, ensuring timely upgrades to the FAA National Airspace Systems while collaborating effectively within a dedicated tea...

Serve as a senior-level professional managing complex inquiries, delivering exceptional customer support services on justice programs, and ensuring client satisfaction across multiple communication ch...

Lead cyber systems engineering efforts to evaluate and enhance security measures for underwater systems, ensuring compliance with technical requirements and industry standards while collaborating with...

Transform global enterprise networks by designing and developing innovative tools and systems. Collaborate with cross-functional teams to enhance user experience and ensure high-quality software solut...

Champion infrastructure automation as a senior lead, driving secure, compliant cloud systems. Design and implement Infrastructure-as-Code solutions for the Department of War’s mission, ensuring operat...

Innovate with us to enhance ServiceNow applications and integrations in a federal program. Join a mission-focused team that values collaboration, creativity, and a secure environment as we drive impac...

The Senior Systems Engineer at Interclypse is responsible for analyzing information requirements and evaluating workflow problems while providing supervision and direction to staff. This role involves...

Shape the future of mission analysis by providing critical insights and support for intelligence operations, fostering collaboration across agencies to enhance counter-explosive capabilities and impro...

Transform complex data center projects into streamlined, actionable plans. Collaborate across teams to optimize infrastructure, ensuring timely delivery and stakeholder alignment while effectively man...

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...