Windows System Administrator Jobs in Reston, VA

Champion enterprise architecture by aligning technology landscapes with business goals. Collaborate with clients to assess current states and develop strategic roadmaps, leveraging extensive tech expe...

Accelerate progress at the forefront of software innovation, leading high-complexity projects by mentoring teams, optimizing performance, and designing scalable architectures in dynamic environments...

Tackle the complexities of RHEL administration, optimizing and securing critical systems. Deliver effective solutions for our federal client's infrastructure, ensuring high performance, stability, and...

Champion the maintenance and optimization of RHEL infrastructures while ensuring system security, performance, and reliability for critical operations. Collaborate across teams and lead initiatives th...

Transform network capabilities while collaborating with skilled engineers. Drive advancements in multi-vendor HPC systems and contribute to vital security missions. Your technical expertise will thriv...

Engineer robust AI-driven AWS applications, combining full-stack expertise with innovative solutions. Collaborate to enhance user experiences and optimize performance while ensuring security and scala...

Develop and implement advanced technical solutions to enhance government missions. Collaborate on system integration, documentation, and support while ensuring seamless communication and project manag...

Optimize mission-critical desktop infrastructure through expert support and maintenance of custom Linux-based workstations, enhancing High Performance Computing capabilities across two locations in a...

Lead the charge in transforming enterprise infrastructure with innovative Windows Server and virtualization solutions, engaging in pre-sales support and technical advisory to enhance customer value an...

Unlock potential by leading advanced network solutions for government missions. Collaborate across teams to enhance technical designs, support data centers, and diagnose complex issues to secure and o...

Empower classified environments with robust Linux system administration skills. Support DoD agencies by maintaining networks, ensuring compliance, and optimizing high-performance computing platforms...

Lead the charge in managing impactful VCF projects, ensuring delivery success and customer satisfaction while optimizing PMO processes within a dynamic team environment...

Lead the charge in enhancing cloud security within AWS environments, implementing best practices while ensuring compliance with federal cybersecurity standards, and providing expert consultation to en...

Drive progress in securing web applications by configuring and optimizing WAF policies, analyzing security requirements, and collaborating on vital cybersecurity initiatives. Grow your expertise in a...

Join a team that's driving technical excellence and customer success by deeply understanding client needs and fostering strong relationships for optimal product integration and operational outcomes ac...

Pioneer cloud solutions and lead strategic adoption as you design scalable, secure Google Cloud technologies, enabling cultural change and stakeholder alignment across a large-scale enterprise IT envi...

Advance cloud infrastructure and DevOps practices by designing and automating enterprise-scale environments, enhancing CI/CD pipelines, and ensuring seamless application performance. Collaborate with...

Transform the cloud infrastructure landscape by managing server operations, transitioning workloads to Azure, and ensuring robust security and disaster recovery processes while leading a dedicated tea...

Elevate your career with a role focused on architecting and automating cloud environments, ensuring operational reliability and efficiency through innovative DevOps practices and collaboration with cr...

Help us maintain robust cloud infrastructure by delivering effective support and solutions. You'll collaborate closely with teams to enhance performance, ensuring optimal availability and high custome...

Contribute to enhancing cybersecurity measures across cloud, endpoints, and networks. Collaborate closely with team members to design, implement, and maintain security solutions, ensuring protection o...

Transform the DevSecOps landscape by automating and enhancing cloud application delivery. Collaborate with teams to ensure secure systems, streamline development processes, and lead initiatives that o...

Tackle the complexities of backend engineering by developing robust API integrations, building ETL pipelines, and collaborating with cross-functional teams to enhance system reliability and performanc...

Transform the Kubernetes landscape by managing mission-critical infrastructure, ensuring security, optimal performance, and seamless application delivery across diverse environments while driving auto...

Pioneer cutting-edge MLOps solutions, fine-tuning and operationalizing ML models. Collaborate with diverse technologies in an agile environment, while ensuring efficient deployment and management of a...