Senior Windows Administrator Jobs in Washington, DC

Advance IT service transitions by leading cross-functional teams to ensure seamless deployment of voice, video, and data capabilities in complex DoD environments, while minimizing risks and enhancing...

Champion user research strategies that shape digital experiences by turning data into actionable insights, collaborating across teams to enhance user engagement and optimize web performance globally...

Transform IT service quality by analyzing, monitoring, and enhancing performance across divisions. Collaborate with teams to establish benchmarks and KPIs, ensuring effective and efficient IT programs...

Join a team that's driving strategic growth by managing key accounts, identifying new business opportunities, and enhancing customer relationships through tailored solutions and collaboration with cro...

Optimize cloud infrastructure by designing and managing secure AWS environments. Collaborate with architects and IT staff to implement Infrastructure-as-Code and ensure operational excellence in a fed...

Join us to lead mobile development and MDM engineering, driving endpoint management and security solutions. Collaborate with teams to implement Microsoft Intune and Azure technologies, ensuring compli...

Lead the analysis and design of IT business systems, translating user needs into functional requirements. Collaborate with cross-functional teams to ensure system readiness and compliance, while drivi...

Transform your career by leading project scheduling efforts, ensuring seamless integration across departments. Collaborate with diverse teams to manage timelines, resources, and deliverables, driving...

Advance the management of multifamily assets by monitoring risk profiles, ensuring compliance, and collaborating with stakeholders to address emerging challenges and optimize performance in a dynamic...

Lead the charge in pioneering security research by reverse engineering advanced embedded systems. Collaborate with top-tier researchers to uncover vulnerabilities and enhance national security through...

Lead the charge in innovative software solutions for healthcare, collaborating with diverse teams to enhance patient care and meet customer needs through cutting-edge technology and creative problem-s...

Join a team that's dedicated to applying systems engineering principles across all lifecycle phases. Collaborate with government and program personnel to ensure technical integrity and quality in deli...

Unlock potential by applying systems engineering principles across all life cycle phases. Collaborate with government and program personnel to ensure technical integrity and quality of deliverables in...

Unlock potential by leading security operations across multiple facilities. Provide expert guidance on security policies, manage personnel security actions, and ensure compliance with government regul...

Elevate your career with a dynamic opportunity to develop and integrate advanced ServiceNow solutions, leveraging AI and cloud technologies to enhance business processes and drive innovation in a coll...

Unlock potential by driving ServiceNow innovation through expert development, customization, and integration of advanced AI functionalities. Collaborate with cross-functional teams to enhance user exp...

Unlock potential by providing Tier I IT support, troubleshooting issues, and ensuring timely resolution. Collaborate with technical teams to enhance customer service and maintain operational efficienc...

Transform product development as a Junior Systems Engineer, collaborating across teams to design, document, and test hardware and software. Engage in all lifecycle phases, ensuring quality and meeting...

Accelerate project success by enhancing system evaluations with automation, ensuring optimal application performance through proactive monitoring and support. Collaborate across teams in a dynamic env...

Join a dynamic team to lead scheduling for complex, multi-project programs. Ensure schedule integrity and alignment while collaborating with project managers and senior leadership to drive strategic d...

Drive security excellence by managing identity access, external testing, and compliance processes. Collaborate with teams to enhance AWS security and develop scalable policies, ensuring robust protect...

Support critical cyber defense initiatives by analyzing incidents, providing insights on vulnerabilities, and developing mitigation strategies across diverse environments. Collaborate with stakeholder...

Advance your career by applying systems engineering principles across the entire lifecycle. Collaborate with government and technical teams to ensure quality deliverables and manage complex projects e...

Champion security excellence by leading complex Microsoft Sentinel and Defender XDR implementations. Drive technical enablement projects, mentor engineers, and enhance client security practices in a d...

Shape your career as you oversee network deployment and maintenance across multiple data centers. Lead initiatives from planning to execution, ensuring the delivery of robust network solutions while d...