Senior Windows Administrator Jobs in Chantilly, VA

Join a team that's transforming the engineering landscape by leading innovative ICT design for critical data center and smart building projects, working independently while guiding collaborative teams...

Empower enterprise data modernization by leading integration and data transformation efforts. Utilize database engineering skills to manage critical operational data and collaborate across teams in a...

Drive enterprise data modernization by integrating, transforming, and managing operational data. Collaborate across teams to enhance workflows and ensure data integrity, while operating in a dynamic...

Support and optimize ServiceNow administration to enhance IT service delivery. Engage with stakeholders to refine workflows and maintain system integrity while ensuring effective reporting in a missio...

Partner with us to architect innovative solutions for mainframe infrastructure, leveraging your extensive technical expertise in Broadcom's suite of products. Shape the future of our clients' operatio...

Join a team that's driving innovative digital modernization initiatives. As a key player, you'll manage the administration and optimization of Appian and other low-code platforms, ensuring high perfor...

Make your mark at the forefront of global benefits administration. Drive day-to-day operations, strategic optimization, and compliance of employee benefits programs in diverse international markets, e...

Create secure and efficient Windows environments, managing systems and domains to support national security initiatives. Collaborate with a dedicated team to modernize IT infrastructure for optimum pe...

Join a team that's dedicated to managing and optimizing Windows server environments, ensuring system integrity and compliance while mentoring junior staff members and leveraging automation tools to en...

Empower growth by leading SOC operations, driving incident response, and enhancing security processes. You will mentor analysts and ensure effective threat management within a mature security environm...

Elevate operational effectiveness by leading Tier-4 support for AI/ML model-serving pipelines, ensuring seamless performance across multi-enclave environments while collaborating with diverse teams to...

Lead the charge in ensuring seamless AI model-serving operations across multi-domain environments. Challenge yourself in a pivotal role that combines technical expertise with cross-functional collabor...

Optimize system operations and manage IT infrastructure effectively. Provide expert support for systems and ensure reliable performance across various platforms, while facilitating communication and r...

Lead innovative systems engineering solutions that address national security challenges, utilizing both Traditional and Model-Based Systems Engineering methodologies across complex mission environment...

Lead a team to deliver comprehensive cybersecurity solutions, ensuring system integrity and compliance. Collaborate with clients to gather requirements and implement risk mitigation strategies while d...

Empower mission success by designing, implementing, and maintaining secure, high-performance network solutions for critical enterprise environments. Leverage your expertise to troubleshoot complex iss...

Explore your career as a System Administrator where you'll manage complex virtual infrastructures, ensuring optimal performance of systems and networks while collaborating within a dedicated team to e...

Bring your expertise to enhance financial management tools as a lead developer. Collaborate with stakeholders, design MS Access applications, and integrate cloud solutions to modernize critical system...

Innovate solutions as a Sr. Product Manager to shape AI capabilities, enhancing R&D productivity. Collaborate with diverse teams to drive AI adoption, from discovery to delivery, and influence strateg...

Lead and support a complex federal IT and cybersecurity program, ensuring effective management, quality delivery, and stakeholder engagement across multidisciplinary teams in a national security conte...

Elevate system performance by managing Linux infrastructure, ensuring 24x7 uptime, and implementing upgrades. Collaborate with design teams, provide troubleshooting support, and maintain comprehensive...

Take ownership of critical network systems supporting federal missions, ensuring performance, security, and availability. Troubleshoot complex challenges, optimize capacity, and collaborate with teams...

Transform our network infrastructure by implementing and maintaining secure, high-performing systems while troubleshooting and optimizing for mission success. Collaborate across teams, mentor engineer...

Join a dynamic team to advance .NET application development through Agile collaboration, mentoring engineers, and enhancing processes. Contribute to innovative design and deployment while resolving co...

Elevate mission success by applying multi-disciplinary engineering solutions to enhance geospatial intelligence capabilities. Your role involves safeguarding systems lifecycle management through innov...