Windows System Administrator Jobs in Herndon, VA

Unlock potential by planning and executing complex network engineering solutions. Collaborate with government clients to enhance network performance and security across diverse environments while ment...

Architect and enhance sophisticated software solutions to enable secure information sharing. Collaborate with teams to analyze requirements, debug defects, and design software systems that meet dynami...

Empower diverse teams in developing innovative software solutions that enhance secure information sharing across domains. Join us in leading critical projects that impact efficiency and performance in...

Empower your career by providing critical Tier III IT Systems support, troubleshooting complex challenges across enterprise technology platforms. Collaborate with project teams, author SOPs, and mento...

Collaborate to oversee comprehensive program delivery, aligning projects with client objectives. Drive cross-functional teams to enhance performance, manage stakeholder relationships, and implement st...

Champion vulnerability management operations to enhance cybersecurity posture while conducting assessments, coordinating remediation efforts, and ensuring compliance with regulatory frameworks in a fa...

Contribute to seamless client onboarding by implementing secure, compliant IT solutions. Collaborate with engineers and project managers, ensuring reliable outcomes through detailed planning and execu...

Transform your career by driving innovative customer engagement strategies in our fast-paced product management team, shaping the evolution of private cloud solutions that enhance enterprise systems f...

Unlock your potential as a mid-level software engineer, leveraging AWS managed services to drive innovative solutions. You'll contribute to complex projects in a dynamic environment, ensuring the high...

Unlock your potential as a mid-level software engineer leveraging AWS managed services to contribute to complex government projects. Drive innovation and enhance software processes in a supportive tea...

Shape and lead a team of Sales Engineers, driving technical support and customer engagements in pre-sales cycles. Cultivate strong collaborations, ensuring effective adoption of data security solution...

Transform mission-critical network infrastructure with your senior-level expertise in cybersecurity and network engineering. Lead initiatives across dynamic teams, manage risks, and implement state-of...

Lead the development of security software for silicon and firmware, ensuring robust protection through the architecture of trust chains, encrypted pathways, and threat defense mechanisms. Bridge hardw...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Drive hands-on support for complex IT systems in a dynamic environment. Partner with teams to ensure effective administration, troubleshooting, and security across server, desktop, and network infrast...

Join a team that's dedicated to designing and securing complex systems. Leverage your cybersecurity expertise to implement solutions, monitor vulnerabilities, and collaborate across technical teams fo...

Join our team to support large-scale Linux systems through installation, monitoring, and problem resolution. Leverage your expertise in scripting and system administration to enhance security and perf...

Join a team that's redefining technical leadership for NIH FOIA systems. This role oversees architecture and modernization efforts, ensuring system integrity while mentoring engineers and driving clou...

Empower a collaborative team to design and enhance complex software applications, utilizing agile methodologies. Drive performance and scalability improvements while ensuring quality and effective com...

Explore innovative data solutions by aligning business goals with technology. Lead teams of architects and engineers to deliver impactful data strategies, enhancing data value and effectiveness to dri...

Provide innovative cloud solutions in AWS and multicloud environments, ensuring security, compliance, and cost optimization for federal systems. Lead architecture and deployment efforts that enhance s...

Accelerate progress at a forward-thinking tech team designing and deploying robust web applications. Engage in architecture, backend development, and front-end user experience as you collaborate on in...

Unlock potential by managing IT operations, enhancing team performance, and implementing automation. Drive the efficiency of core systems and oversee a dedicated support team while serving as a techni...

Drive your career with our team as you enhance enterprise network systems, ensuring reliability, performance, and security. Collaborate on complex infrastructure in a dynamic environment, supporting v...

Empower mission-driven solutions by designing and maintaining scalable data architectures for critical systems, ensuring high performance, security, and integration in support of government initiative...