Senior Windows Administrator Jobs in Washington, DC

Shape the future of water infrastructure by leading complex design projects, mentoring engineers, and driving innovative solutions. Collaborate across disciplines and engage with clients to deliver su...

Innovate by designing and building high-impact full-stack tools quickly to empower teams. You'll drive solutions from concept to deployment, collaborating in agile engineering pods while embracing AI...

Engage in strategic financial leadership, overseeing all aspects of accounting and finance operations, including reporting, compliance, and growth support, while fostering a collaborative environment...

Lead multiple cybersecurity projects, delivering high-quality services on time and within budget while fostering client relationships and identifying new business opportunities across various engageme...

Drive innovative network solutions by designing, implementing, and optimizing systems for secure and efficient performance, while mentoring junior engineers and collaborating with cross-functional tea...

Oversee comprehensive security operations for client accounts, enhancing service and driving growth while ensuring operational excellence through effective planning, training, and team management...

Empower your career with this role focused on creating and managing automated CI/CD pipelines, ensuring secure infrastructure, and deploying strategies that enhance uptime and compliance in a dynamic...

Unlock potential by transforming complex cloud and IT modernization data into clear, impactful executive communications. Collaborate with federal leadership and technical teams to drive strategic deci...

Unlock potential by developing and enhancing complex software systems. Collaborate on innovative solutions in analytics and real-time applications while ensuring adherence to design specifications and...

Reimagine software solutions as you design, code, and enhance features while ensuring optimal performance and integration across varying environments. Collaborate on data interfaces and uncover opport...

Optimize critical infrastructure operations in data centers by overseeing maintenance, compliance, and project improvements, ensuring 100% uptime while meeting client needs and safety regulations...

Explore a pivotal DevOps role focused on Software Integration Engineering, enhancing a secure Kubernetes platform for mission-critical applications. Collaborate to improve platform performance, stabil...

Lead advanced Microsoft identity engineering initiatives, driving digital transformation through innovative identity and access management solutions tailored for complex organizational structures and...

Join a team that's dedicated to providing critical operational support. Leverage your expertise in troubleshooting and help desk operations to maintain system integrity, assist users, and ensure seaml...

Accelerate your career by identifying and mitigating system vulnerabilities, developing countermeasures, and generating actionable intelligence to protect critical operations and missions from potenti...

Transform system security by identifying vulnerabilities and developing countermeasures through comprehensive analysis and investigation, ensuring mission-critical operations remain secure and resilie...

Empower our mission-critical operations by troubleshooting systems, addressing user inquiries, and supporting help desk technicians while maintaining operational standards in a fast-paced environment...

Join a team that's driving proposal excellence through meticulous administration, technical writing, and cross-functional coordination for both domestic and international projects in a fast-paced envi...

Transform your career by leading the internal IAM practice, ensuring secure and scalable identity management solutions while collaborating with diverse teams to drive innovation in both workforce and...

Join a team that's dedicated to developing and implementing complex ERP solutions, enhancing business processes, and ensuring client satisfaction through innovative design and reliable software archit...

Shape the future of automation as a Junior Power Platform Developer, collaborating with teams to design innovative business solutions that enhance efficiency and streamline processes across diverse te...

Deliver critical systems engineering support for platform integration, planning, and analysis. Engage in diverse projects, contribute to advanced technologies, and grow your career in a dynamic remote...

Drive the evolution of our SaaS platform as a Senior Developer focused on enhancing IT insights and governance, collaborating in a dynamic team to build scalable solutions that tackle modern challenge...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Accelerate secure cloud database operations by administering and optimizing performance for mission-critical applications while ensuring compliance in regulated environments...