Senior Windows Administrator Jobs in Reston, VA

Lead the charge in maximizing business value from our global Workday platform by overseeing governance, delivery, and operational excellence while managing a diverse team of analysts and technical res...

Pioneer innovative DevSecOps solutions to enhance cloud security workflows, streamline CI/CD processes, and collaborate with cross-functional teams in support of vital national security operations...

Contribute to impactful Business Intelligence solutions by identifying client needs, crafting metadata installations, and developing innovative reports in a dynamic, collaborative Scrum team environme...

Help us provide editorial excellence and administrative support to senior military leaders, ensuring correspondence compliance and quality. Lead a team while managing high-volume tasks and complex edi...

Elevate your career as a technical anchor in a dynamic engineering squad, enhancing healthcare data platforms. Drive architecture decisions, mentor peers, and influence the future of software developm...

Architect successful electrical construction projects by leading teams, managing resources, and ensuring timely completion while maintaining quality and profitability. Collaborate with clients and sta...

Contribute to seamless IT operations by supporting remote infrastructure across multiple sites, ensuring effective troubleshooting, deployment of end-user devices, and maintaining network and security...

Shape the future of IT support by overseeing remote operations across multiple sites, configuring and troubleshooting hardware and software while ensuring optimal performance and security compliance i...

Help us design and maintain resilient infrastructure systems across multi-cloud environments, focusing on automation, performance optimization, and disaster recovery while collaborating with developme...

Drive the excellence in configuration management across development and operational systems. Engage collaboratively to establish and maintain configuration baselines while implementing CM procedures a...

Empower audit teams to excel with a hands-on role that drives software adoption, enhances workflow efficiency, and delivers measurable outcomes. Collaborate across functions to modernize audit practic...

Grow your career with a pivotal role that enhances IT systems, leads technological innovations, and drives operational excellence through strategic project management and cross-departmental collaborat...

Create innovative solutions as a Senior Staff Systems Administrator, leading complex system architectures and lifecycle management. Collaborate across engineering and operational domains to drive auto...

Champion the management and support of diverse web server environments, ensuring high performance and security. Leverage expertise in Linux systems, Apache HTTPD, Tomcat, and NGINX to resolve complex...

Empower your career by managing IT systems and providing support. Drive the administration of cloud platforms and networks, ensure data security, and assist staff with technical solutions in a collabo...

Unlock potential by designing and supporting robust AWS infrastructures for enterprise ERP applications, specifically targeting Deltek Vantagepoint environments, ensuring high availability and optimiz...

Engage in hands-on leadership to enhance Windows desktop services and infrastructure, drive automation, mentor junior engineers, and ensure security compliance while supporting impactful software solu...

Lead the development of a robust web application by designing, coding, and testing software while mentoring junior engineers. Collaborate on process improvements and ensure compliance with industry re...

Elevate secure software delivery by designing and managing CI/CD pipelines and DevSecOps practices. Collaborate across teams to ensure resilience and compliance in cloud environments using cutting-edg...

Unlock your potential as you innovate automated testing solutions for AWS infrastructures and CI/CD pipelines. Collaborate with cross-functional teams to enhance deployment confidence and streamline v...

Transform our configuration management processes by leading teams to establish and maintain essential configuration baselines. Ensure compliance and streamline systems from inception to end-of-life us...

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...

Transform software solutions by leading Java development in a dynamic agile team. Contribute to groundbreaking projects for command and control systems, ensuring reliability and efficiency in complex...

Unlock your potential as you leverage your software engineering expertise to innovate robust solutions in cloud environments, enhancing capabilities and enabling agile processes to meet complex projec...

Unlock potential by leading data initiatives and analyses to enhance operational efficiency. Collaborate with cross-functional teams to design and implement scalable data solutions in a dynamic enviro...