Senior Windows Administrator Jobs in Reston, VA

Unlock operational efficiency by analyzing and transforming business needs into actionable system requirements for a critical defense logistics program, ensuring compliance with environmental and cybe...

Unlock potential by leading the design and implementation of hybrid cloud solutions, optimizing infrastructure for federal clients. Drive architectural decisions that enhance security, efficiency, and...

Unlock your potential by engineering robust identity solutions and managing enterprise identity platforms. Collaborate with teams to enhance security, compliance, and system availability in a hybrid e...

Champion the standardization of financial posting logic across Oracle EBS, ensuring compliance and audit readiness. Collaborate with cross-functional teams to enhance federal financial processes and s...

Join a team that's driving the integration of CyberArk PAM solutions within DoD environments. Lead initiatives to enhance security, streamline workflows, and mentor junior engineers while ensuring com...

Unlock insights by developing and maintaining interactive dashboards that track performance metrics and operational outcomes. Collaborate with teams to transform data into actionable visualizations, e...

Optimize process control by configuring and maintaining Emerson DeltaV systems, ensuring seamless integration and troubleshooting within a manufacturing environment while collaborating with cross-func...

Join us to secure a platform for third-party applications, ensuring compliance and security through hands-on engineering. Collaborate with teams to automate checks, assess risks, and provide actionabl...

Advance mission-critical software solutions by collaborating in a cross-functional team, utilizing modern engineering practices to enhance DoD weapon and sensor systems through the full software lifec...

Lead the design and development of secure software solutions, modernizing applications for enterprise environments. Collaborate with teams to ensure successful delivery of scalable architectures and k...

Elevate your career by leading the design and development of secure software solutions for enterprise environments, driving modernization efforts, and mentoring engineering teams to deliver scalable...

Elevate project success by leading systems integration initiatives, managing all phases from planning to closure. Collaborate with stakeholders, ensure quality standards, and drive efficiency across m...

Join a team that's committed to maintaining the integrity and security of critical databases, ensuring optimal performance and availability across various platforms while implementing essential polici...

Lead the charge in optimizing complex network systems and VoIP infrastructure. Ensure secure operations, troubleshoot advanced issues, and support network architecture initiatives while conducting fea...

Join a team that's dedicated to developing innovative web applications for financial management. Leverage your expertise in full stack development using .NET and Oracle to enhance business processes a...

Unlock your potential by providing expert Linux and cyber tools support in a dynamic environment. Collaborate on innovative solutions to enhance cybersecurity for global operations while ensuring effe...

Grow your career as you support high-performance data center networking. Collaborate with experienced engineers to enhance your skills in advanced technologies while ensuring optimal network performan...

Engage in critical systems engineering efforts, analyzing and modernizing authorization services. Collaborate with government representatives to enhance IT infrastructure and ensure effective stakehol...

Accelerate progress at the forefront of cloud automation by designing, building, and maintaining scalable infrastructure across AWS and Azure. Leverage your expertise in Infrastructure as Code to enha...

Administer and enhance collaboration platforms, ensuring seamless integration and automation across teams. Collaborate with cross-functional departments to optimize workflows and improve operational e...

Lead the charge in providing comprehensive system administration solutions for cloud and VDI environments, ensuring optimal performance and capacity while collaborating with cross-functional teams to...

Champion program success by managing contractor teams and enhancing service delivery. Oversee planning, execution, and quality management while collaborating with stakeholders to ensure program object...

Innovate by blending systems engineering, development, and DevOps to enhance cloud infrastructure reliability, automate deployment, and ensure seamless cross-team collaboration for efficient applicati...

Drive impactful initiatives by leading program development, planning, and implementation within infrastructure and energy sectors. Collaborate with Government stakeholders to enhance resilience and op...

Tackle system administration challenges by ensuring optimal hardware, software, and network performance. Collaborate with teams to support agile development and maintain security protocols while enhan...