Windows Server Administrator Jobs in Arlington, VA

Drive cybersecurity excellence by leading the design and optimization of security applications and systems, ensuring compliance and operational reliability while enhancing patient safety through data...

Join a team that's at the forefront of cutting-edge technologies, utilizing your skills in Linux, virtualization, and automation to enhance cloud solutions and ensure compliance across various platfor...

Lead and grow a top-tier Security Engineering team, defining application security strategy, leveraging AI for process improvements, and representing the company as a trusted security thought leader. E...

Accelerate our cybersecurity efforts in the air-gapped cloud environment, leading a dedicated team responsible for threat management, incident response, and developing best practices to ensure robust...

Shape the future of cybersecurity operations by supporting critical monitoring frameworks and analytics for enterprise security. Collaborate with teams to implement data pipelines and ensure reliable...

Drive comprehensive network engineering solutions, ensuring optimal performance and reliability across all infrastructures. Collaborate with teams to implement innovative strategies, enhancing system...

Join a dynamic team to lead project management for critical IT hardware refresh initiatives spanning CONUS and OCONUS locations, ensuring alignment with strategic goals and operational excellence acro...

Unlock potential by leveraging advanced programming skills in a dynamic environment. Join a team focused on critical systems development with a strong emphasis on innovation and collaboration to deliv...

Champion federal cybersecurity by mastering SIEM operations, log management and threat detection. Join a dynamic team dedicated to enhancing national security through vigilant monitoring and incident...

Empower your career by leveraging advanced Linux, cloud, and automation tools in a role that supports critical security operations, ensuring optimal infrastructure management and compliance while usin...

Take ownership of IT documentation and budgeting for 45-55 client accounts, providing strategic guidance and fostering strong relationships while proactively addressing their technology needs and enha...

Join a team that's dedicated to optimizing IT operations and enhancing system performance for SIGINT production. Support daily operations, manage system configurations, and provide tiered troubleshoot...

Empower mission-critical environments by delivering Elastic solutions, guiding architecture and strategy while fostering strong customer relationships and driving maximum product value through tailore...

Drive excellence by leading the enhancement of network infrastructure through effective oversight and support for hardware and software systems, ensuring seamless operations and optimum performance of...

Lead the charge in fostering partner engagement and subcontractor coordination to ensure effective workforce management and risk mitigation across projects. Collaborate cross-functionally to maintain...

Transform mission-critical facilities operations by leading inspection, maintenance, and repairs of infrastructure systems. Collaborate in a dynamic team environment to provide services 24/7, ensuring...

Provide expert Linux system administration support to enhance global consular operations. Collaborate with team members to ensure optimal network performance, troubleshoot complex issues, and implemen...

Join a team that's shaping innovative software solutions across diverse technologies. Collaborate on cloud-native full-stack development, delivering impactful applications while fostering a culture of...

Drive software innovation through developing and maintaining complex systems. Collaborate within a dynamic team, ensuring quality and performance while leveraging Python and AWS technologies for scala...

Develop innovative solutions while assessing and validating cyber systems. Join a team dedicated to enhancing IT infrastructure and collaborating on strategic plans, ensuring secure and effective cybe...

Join a team that's dedicated to ensuring data integrity and availability through the administration and optimization of enterprise-level backup solutions. You'll play a critical role in safeguarding m...

Join us to deliver innovative cloud solutions by designing, building, and maintaining cloud-native applications. Collaborate in Agile teams to enhance reliability, scalability, and operational excelle...

Engineer robust network security solutions by leveraging firewall expertise, particularly with CISCO, Palo Alto, and Netscaler. Collaborate to optimize infrastructure, enhance security protocols, and...

Elevate your career by managing and optimizing data protection solutions in a secure, government IT environment. Ensure data integrity and compliance while collaborating with cross-functional teams to...

Accelerate progress at modern cloud architectures by developing and managing Infrastructure as Code and CI/CD pipelines, ensuring top-notch deployment of middleware and backend services, while support...