Senior Windows Administrator Jobs in Arlington, VA

Grow your career with a dynamic healthcare practice overseeing operations, revenue cycle management, and staff supervision across multiple locations, ensuring exceptional patient care and compliance w...

Transform your career by automating and improving infrastructure systems, collaborating with engineering teams, and enhancing operational efficiency as part of a dynamic team focused on self-service s...

Shape the future of technology with your systems administration expertise. Collaborate on innovative projects, support multi-office initiatives, and ensure optimal system performance while thriving in...

Join a team that's enhancing mission-critical Linux infrastructure through expert engineering, modernization, and operational support, ensuring secure and compliant systems for a complex government cl...

Drive the design and development of enterprise ServiceNow applications, ensuring scalable solutions and adherence to best practices. Collaborate with cross-functional teams while mentoring developers...

Join a dynamic team to engineer and maintain critical Windows and SQL Server systems supporting a Citrix VDI environment. Collaborate on innovative solutions while ensuring compliance with federal sta...

Join a team that's dedicated to developing innovative ServiceNow solutions, enhancing system performance, and ensuring compliance with federal security frameworks while collaborating with stakeholders...

Contribute to integrated testing events for CIAT systems, ensuring interoperability and performance. Collaborate with engineers and stakeholders to validate software baselines and support mission capa...

Join a team that's dedicated to ensuring compliance in government construction projects. Leverage your expertise in code enforcement and architectural standards while managing multiple projects and su...

Champion the optimization and management of complex Oracle database environments, ensuring high availability and performance for mission-critical applications. Collaborate with cross-functional teams...

Elevate your career by designing and managing Azure infrastructure, driving DevOps automation, and enhancing security compliance. Collaborate with cross-functional teams to modernize cloud environment...

Lead the technical implementation of a large-scale platform modernization program, ensuring adherence to architectural standards and providing hands-on guidance across multiple teams and vendors for s...

Collaborate with cross-functional teams to design and develop user-centric web applications, integrating AI-driven insights for high-stakes decision-making workflows while ensuring performance and sec...

Join our dynamic team to design and develop cutting-edge AI platforms, enhancing decision-making workflows through innovative web applications and robust backend services. Collaborate across the full...

Join a team that's revolutionizing engineering solutions through innovative software development. Collaborate with experts to enhance applications, support customer needs, and drive impactful research...

Join a dynamic team to design and develop a next-gen AI platform, focusing on intelligent agent frameworks and modern web applications. Collaborate across the full stack to enhance decision-making wor...

Grow your career with an innovative team as you automate and manage AWS cloud infrastructure. Leverage your expertise in DevOps and Kubernetes to ensure system reliability, scalability, and performanc...

Engineer secure enterprise infrastructure by designing, implementing, and maintaining robust security measures across on-premises and cloud environments, ensuring compliance with industry standards an...

Unlock potential by leading network access control initiatives, ensuring robust security and seamless integration of wired and wireless authentication services. Your expertise will drive impactful sol...

Transform network infrastructure by designing, securing, and managing complex systems. Collaborate with teams to deliver innovative solutions, ensuring compliance and optimal performance in a dynamic...

Champion innovation by enhancing our cloud infrastructure and automating operations. Collaborate with cross-functional teams to drive AI-powered solutions and ensure software reliability in a dynamic...

Innovate enterprise Windows platforms and digital workspace solutions to enhance user experience while ensuring security, performance, and manageability across physical and virtual environments. Lead...

Empower database excellence by managing Software AG ADABAS environments, ensuring optimal performance, and providing 24x7 support. Collaborate with vendors and clients to resolve issues, maintain docu...

Join a team that's advancing project success through Agile leadership and stakeholder engagement. As a vital contributor, you'll manage requirements and optimize workflows while collaborating with cro...

Create innovative data solutions by designing scalable pipelines and AI tools. Collaborate with cross-functional teams to enhance data quality and security, driving impactful analytics and machine lea...