Senior Windows Administrator Jobs

Elevate cybersecurity and infrastructure integrity by managing threats, vulnerabilities, and operational stability while collaborating with IT teams and external partners to bolster the organization’s...

Transform your career by leading IT initiatives, ensuring site-level infrastructure integrity, and delivering advanced enterprise systems administration for critical business operations across multipl...

Join a team that's creating the future of contingent workforce operations! You will manage onboarding, offboarding, and compliance across multiple international offices while supporting our rapid grow...

Shape the future of AS400 application development by collaborating with cross-functional teams to design, build, and maintain high-quality business-critical applications through all stages of the soft...

Transform your career by developing critical applications in AS400. Collaborate closely with analysts and stakeholders to deliver quality solutions and enhance business processes throughout the softwa...

Help us transform customer security outcomes by designing and implementing tailored AWS solutions. Engage with executives and lead teams to drive the adoption of best practices in cloud security, ment...

Lead the charge in strengthening and modernizing our data integrations by enhancing C# .NET systems and migrating to a new Python lakehouse architecture, ensuring reliability and scalability for our p...

Pioneer integrated collaboration solutions, ensuring seamless functionality and optimal performance of Cisco video conferencing systems and Microsoft Teams within a dynamic federal environment. Utiliz...

Elevate enterprise application development by leveraging your extensive .NET and SQL expertise. Collaborate within cross-functional teams to drive modernization and enhancement of critical systems, en...

Engage with cross-functional teams to architect, build, and automate systems that enhance reliability, scalability, and performance of cloud solutions, driving innovation and simplicity in cloud compu...

Transform infrastructure management by deploying and automating AWS solutions. Collaborate with teams to enhance security compliance and streamline CI/CD pipelines for continuous delivery, ensuring ro...

Transform security strategies by leading advanced cybersecurity initiatives. Collaborate cross-functionally to enhance systems, implement Zero Trust principles, and ensure resilience in defending sens...

Discover innovative solutions while managing and automating mobile network operations. Lead automation efforts for heightened efficiency, tackle incident responses, and develop internal tools to enhan...

Lead the design and implementation of complex Facets solutions to enhance healthcare payers' operational efficiency and digital transformation. Collaborate with stakeholders to deliver scalable, high...

Join a team that's enhancing enterprise infrastructure through Microsoft 365 and Azure solutions. This role involves designing, administering, and optimizing hybrid environments while supporting moder...

Contribute to seamless office operations, supporting multiple teams and enhancing workplace experiences. Manage inventory, coordinate events, and oversee operational projects to ensure efficiency acro...

Analyze and enhance enterprise applications to support IT modernization initiatives across a dynamic environment. Collaborate across teams to optimize application lifecycle management and facilitate s...

Champion the deployment and maintenance of critical telecommunications systems, ensuring operational readiness and integration of complex RF equipment in support of national security missions at a gov...

Elevate your engineering skills by building Pangolin, a cutting-edge analytical database. Collaborate with cross-functional teams to enhance data interactions and shape product features in a fast-pace...

Innovate and advance a custom streaming analytics database for high-performance data handling and user experiences. Collaborate across teams to define priorities and deliver impactful features, shapin...

Unlock potential by leading cross-functional IT initiatives that transform business systems. Your expertise will drive complex projects while balancing scope, budget, and quality to deliver impactful...

Lead the charge in managing complex project portfolios, driving operational excellence and ensuring alignment with organizational goals. Collaborate across teams to implement governance frameworks and...

Drive the expansion and optimization of cloud technologies across the organization. Collaborate with cross-functional teams to implement and maintain robust solutions while mentoring junior engineers...

Accelerate client success by providing expert ICAM technical support and integration, ensuring enterprise systems meet rigorous identity management standards while fostering innovation and clear commu...

Lead the charge in full-stack development, collaborating on enterprise modernization with Microservices. Deliver high-quality software, mentor engineers, and ensure best practices for cloud technologi...