Windows System Administrator Jobs in Fairfax, VA

Transform enterprise IT through effective program management and system integration, ensuring collaboration across various functions such as HR, finance, and security to meet strategic objectives whil...

Join a mission-critical team as a Network Engineer, leveraging your expertise in network architecture, design, and implementation to support a fully cleared government program with a focus on innovati...

Champion innovative network solutions by leveraging cloud technology to enhance system performance and security. Collaborate with cross-functional teams to ensure robust infrastructure supporting busi...

Unlock your potential by implementing and integrating privileged access management solutions with a focus on CyberArk's suite, enhancing security and compliance while collaborating with cross-function...

Optimize cloud services to enhance performance and cost-efficiency, collaborating with cross-functional teams in a dynamic environment to improve Medicare and Medicaid applications while leading techn...

Optimize cloud infrastructure reliability through proactive monitoring, incident response, and performance evaluation. Collaborate with engineering teams to streamline operations in a dynamic 24x7 env...

Drive IAM excellence by designing, implementing, and managing secure access systems. Collaborate across IT to enhance security measures, ensure compliance, and protect sensitive data from unauthorized...

Join a team that's transforming cloud infrastructure by implementing robust solutions, ensuring optimal performance, and driving continuous improvements for mission-critical applications and services...

Grow your career with a key role in optimizing cloud infrastructure and performance. Drive engineering recommendations, monitor resource utilization, and enhance operational processes as you collabora...

Pioneer secure cloud infrastructure solutions that enhance mission planning for the Air Force and Navy with a focus on cybersecurity best practices. Collaborate in a DevSecOps environment to drive inn...

Accelerate your career by leading a talented team of presales systems engineers, supporting key Federal sales initiatives and driving impactful strategies within the Department of Defense sector. This...

Champion secure DevSecOps practices and manage scalable infrastructure to support healthcare and defense initiatives. Leverage technical expertise in a fast-paced environment that demands proactive pr...

Transform the AI and ML landscape by developing integral UI and API capabilities for the War Data Platform, enhancing accessibility to top-tier models for decision makers across all security environme...

Lead a team to deliver comprehensive cybersecurity solutions, ensuring system integrity and compliance. Collaborate with clients to gather requirements and implement risk mitigation strategies while d...

Empower customer success and technical teams by developing innovative training programs that drive performance and growth. Collaborate cross-functionally to enhance onboarding, skills, and measurable...

Drive the architecture and design of robust, cloud-native cybersecurity systems, ensuring secure integration and compliance with Zero Trust principles while managing multiple large-scale projects at o...

Champion the optimization of cloud engagement kits for cyber incident response. Drive the development of CI/CD pipelines while ensuring reliable and scalable deployments to support cybersecurity opera...

Lead a dynamic team to optimize shared cloud infrastructure across Azure and AWS. Drive the evolution of application architecture, ensuring reliability and scalability while collaborating with various...

Lead the charge in enhancing network infrastructure, focusing on cloud environments and security. Collaborate with diverse teams to troubleshoot and optimize systems, ensuring robust connectivity and...

Join our team to enhance network security by designing, implementing, and managing firewall solutions. Utilize your expertise in Cisco, Palo Alto, and Netscaler technologies to safeguard critical netw...

Champion modernization efforts in the Federal sector by leading a dynamic team, delivering innovative solutions, and enhancing legacy applications while ensuring compliance with security protocols and...

Accelerate your career by driving cloud platform engineering, DevSecOps practices, and CI/CD initiatives. Collaborate with cross-functional teams to deploy and operationalize secure cloud-based soluti...

Transform cloud infrastructure and DevSecOps practices. Leverage your skills to enhance deployment, testing, and operational readiness of cutting-edge solutions in secure environments, collaborating a...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Lead the charge in developing intuitive UI and API for AI model discovery within the War Data Platform, enhancing access for military decision-makers across Unclassified to Top Secret environments...