Windows Server Administrator Jobs in Reston, VA

Optimize data center operations by troubleshooting and maintaining server and network hardware. Collaborate with technical teams to ensure reliable cloud services, managing incident response and suppo...

Elevate your career by providing senior-level cybersecurity engineering support, enhancing the security of federal information systems through effective risk management and compliance processes while...

Deliver secure, scalable IT infrastructure by leveraging automation and IAM practices. Collaborate with IT services to enhance compliance and documentation while maintaining a zero-trust environment f...

Unlock potential by designing and developing scalable solutions for CRM, enhancing functionality across marketing, sales, and customer service. Collaborate with an agile team to ensure seamless integr...

Partner with us to build and manage critical security services for the US intelligence community, ensuring reliability and customer delight within our growing DevOps team...

Support cybersecurity modernization initiatives by analyzing, evaluating, and developing strategies for cryptographic systems. Collaborate with stakeholders to enhance key management programs and ensu...

Engineer innovative web application penetration tests, identifying critical vulnerabilities in real customer environments, and enhancing automated testing capabilities through expert manual analysis a...

Transform data infrastructure by designing and maintaining high-performance pipelines. Collaborate across teams to ensure seamless data flow, integrity, and reliability, empowering analytics and strat...

Shape the future of enterprise network security by optimizing and maintaining infrastructure in a regulated environment. Utilize expertise in Palo Alto technologies while enhancing performance and com...

Elevate maritime domain awareness by enhancing ship tracking systems through advanced analytics and data fusion, preventing illicit activities at sea while supporting critical U.S. homeland defense in...

Transform your career by designing and developing secure backend systems that drive enterprise outcomes through compliant storage and API integration. Collaborate in a dynamic environment where user n...

Transform your career by developing and maintaining system management software for HPC in a dynamic Linux environment, leveraging automation and cutting-edge technologies in a collaborative team...

Lead the development of embedded software solutions for tactical systems, tackling national security challenges through innovative and reliable low-level programming in C/C++ across diverse architectu...

Unlock potential by developing key software for High Performance Computing systems. Join a team that enhances infrastructure within a dynamic Linux environment through innovative automation and deploy...

Drive your career forward by merging design and engineering to create seamless, production-quality interfaces for critical airspace systems. Collaborate cross-functionally to innovate and optimize too...

Optimize system performance as a Red Hat Linux System Administrator in an AWS environment. Monitor, maintain server health, mentor junior staff, and support engineering efforts while ensuring the inte...

Collaborate with cross-functional teams to maintain, secure, and optimize our network infrastructure while ensuring performance and compliance with industry standards...

Discover innovative ways to optimize data storage solutions across enterprise environments. Drive system architecture, enhance storage resilience, and lead lifecycle management to support critical mis...

Develop leading enterprise architectures for the War Data Platform, ensuring secure and scalable solutions across multiple classification environments. Drive technology selection and governance to sup...

Drive enterprise architecture excellence by translating complex mission requirements into scalable, secure, and interoperable system designs across multiple security environments. Collaborate with sta...

Empower innovation in geospatial software solutions by overseeing full software delivery cycles, integrating AI technology, and managing cloud deployments. Collaborate with diverse teams to drive seam...

Elevate your career by leading program management and governance initiatives. Collaborate with diverse stakeholders, streamline project execution, and enhance operational improvements within Federal o...

Shape the future of cloud infrastructure by designing and implementing secure, scalable hybrid environments and Infrastructure-as-Code solutions, collaborating with cross-functional teams to enhance r...

Elevate your career by managing key projects that enhance operational efficiency and drive revenue growth. Collaborate with cross-functional teams to implement strategic initiatives that improve custo...

Join a team that's driving innovation through systems architecture and management. Design and maintain secure, high-availability infrastructures that support mission-critical operations while optimizi...