Senior Windows Administrator Jobs in Washington, DC

Elevate your career by independently designing and executing tests for radar systems, leading technical projects, mentoring junior engineers, and collaborating across teams to enhance product performa...

Optimize network security by implementing robust solutions that enhance enterprise-wide protections. Collaborate with leadership to ensure risk assessments and advanced configurations boost both opera...

Partner with us to design and implement innovative Appian-based applications, enhance business processes, and drive project success through collaboration with cross-functional teams and technical expe...

Join a team that's making a difference through managing technical security projects, ensuring compliance, evaluating contractor performance, and coordinating efforts to enhance facility safety and eff...

Optimize the design and implementation of Appian applications, collaborating with cross-functional teams to enhance business processes. Bring your problem-solving expertise and creative solutions to b...

Transform software integration with our DevOps team, enhancing CI/CD pipelines for cutting-edge radar systems. Collaborate across virtualized environments to ensure rapid testing, leveraging modern te...

Champion cross-functional collaboration to operationalize customer deployments, optimizing technical configurations and workflows for scalable solutions. Engage with complex post-sales activities to e...

Engineer enterprise-grade application container services using Docker and Kubernetes. Develop architectural documentation, coordinate SDLC phases, and support operations through best practices and aut...

Transform identity management solutions by developing and optimizing IAM products. Lead enhancements, manage lifecycle processes, and ensure security compliance while collaborating with stakeholders t...

Take ownership of managing and optimizing our VMware Horizon VDI systems in a classified setting, ensuring performance, security, and reliability while collaborating on technology projects and maintai...

Innovate within a collaborative team to architect and enhance a robust Digital Banking platform, focusing on full stack development and API modernization while delivering quality solutions for users a...

Empower your career by deploying and managing VMware Cloud Foundation solutions. This role demands extensive travel and expertise in robust VMware environments, ensuring secure, compliant infrastructu...

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

Empower innovative mechanical design initiatives for critical infrastructure projects. Collaborate with multi-disciplinary teams and clients to ensure excellence in HVAC systems, while mentoring peers...

Drive the design and development of enterprise .NET applications to support government operations. Collaborate with stakeholders, ensure compliance, and integrate technologies while mentoring junior d...

Join a dynamic team to design and enhance software that drives mission-critical logistics operations using Java and Angular technologies in an Agile environment...

Join a team that's dedicated to enhancing connectivity by developing innovative software solutions for transitioning client networks from IPv4 to IPv6, ensuring operational efficiency and high-impact...

Make your mark at a pivotal role in modernizing secure private cloud capabilities within NATO. You'll execute automated tests and validate enterprise infrastructure integrity, collaborating with diver...

Contribute to financial accuracy by leading monthly reporting, interpreting performance metrics, and enhancing processes alongside finance and technology teams to drive impactful insights and improvem...

Advance technical support and systems administration for critical server operations. Drive enhancements in user experience through troubleshooting and automation, ensuring peak performance across phys...

Drive cloud transformation by joining a dynamic team focused on modernizing government services. Expand your skills in cloud solutions across major platforms, collaborating in an agile environment to...

Transform cloud service delivery by joining a dedicated team, enhancing federal IT modernization efforts. Collaborate with senior engineers to implement innovative solutions across major cloud platfor...

Lead the design and implementation of secure system architectures while ensuring compliance with DoD and cybersecurity regulations. Collaborate with cross-functional teams to address vulnerabilities a...

Accelerate progress at delivering innovative SharePoint solutions by leading migrations and developing custom applications to enhance collaboration and operational efficiency while ensuring compliance...

Explore the future of renewable energy as a Senior Reliability Engineer, optimizing PV+BESS Inverter systems for reliability and efficiency. Lead improvement initiatives, analyze failures, and support...