Senior Windows Administrator Jobs in Arlington, VA

Join a team that's transforming technical training by designing and delivering innovative learning solutions. Leverage your expertise to enhance user adoption of cutting-edge IT systems and drive orga...

Tackle complex systems integration challenges by leading software, hardware, and network efforts. Drive projects from inception to delivery, ensuring seamless operation and collaboration among teams...

Transform complex software systems through innovative development and maintenance. Collaborate with teams to enhance analytics, algorithms, and real-time systems while ensuring adherence to design req...

Optimize cloud security and deployment processes by leveraging AWS, CI/CD, and DevSecOps practices. Collaborate with teams to enhance infrastructure, automate security, and ensure seamless Salesforce...

Empower our team by developing high-performance simulation tools for electromagnetic analysis. Collaborate with experts to enhance software practices, mentor junior developers, and drive innovation in...

Transform enterprise systems through innovative engineering solutions, leveraging modern methodologies and tools to analyze and enhance mission capabilities for federal agencies, while fostering colla...

Lead the DevSecOps and cloud delivery strategy, overseeing CI/CD, infrastructure as code, and automated security controls to enhance deployment reliability and operational efficiency across teams...

Advance your career by designing and managing application environments. This role involves deploying, maintaining, and enhancing systems to ensure efficiency and performance across development, testin...

Shape the future of advanced Cloud Infrastructure by managing system lifecycle tasks, developing high-performance networks, and ensuring operational excellence for mission-critical applications in a c...

Unlock your potential by building resilient, scalable cloud-native infrastructures. Drive automation and security in a collaborative environment while contributing to mission-critical deployments and...

Advance your career by providing cybersecurity expertise and mentoring within high-performing teams. Lead compliance efforts for combat systems, ensuring adherence to RMF guidelines while collaboratin...

Drive complex, multimillion-dollar IT programs with global impact, collaborating with C-suite leaders. Lead cross-functional teams to achieve strategic objectives, ensuring accountability and measurab...

Join a team that's dedicated to enhancing government systems through rigorous testing and quality assurance. Leverage your expertise in UI testing and backend debugging to ensure compliance and a seam...

Elevate security practices by designing and maintaining secure CI/CD pipelines, automating infrastructure provisioning, and integrating security controls into DevOps workflows for optimal performance...

Lead the charge in transforming cloud environments by architecting secure, scalable solutions across Azure, AWS, and Google Cloud. Collaborate with clients to navigate complex cybersecurity and compli...

Join a dynamic team as a systems safety engineer, overseeing safety aspects throughout the product lifecycle. Collaborate with cross-functional teams to ensure compliance and excellence in system safe...

Join our infrastructure team to support mission-critical operations by managing Linux systems, enhancing cloud platforms, and collaborating with cybersecurity and DevOps teams to solve complex challen...

Shape the future of infrastructure solutions by designing and delivering robust cloud, on-premise, and hybrid environments. Collaborate with stakeholders to create secure, scalable, and efficient infr...

Lead the charge in evolving and commercializing managed service offerings, integrating AI capabilities to create scalable, market-relevant solutions. Collaborate across teams to ensure profitability a...

Join a dynamic team as a Senior DevSecOps Engineer, driving the design and automation of secure cloud infrastructure. Collaborate with cross-functional teams to enhance security practices and optimize...

Shape the future of cloud security by designing and implementing robust DevSecOps practices. Collaborate with cross-functional teams to enhance automation, reliability, and security across cloud envir...

Lead the development of innovative software solutions, applying engineering principles to enhance NSG/ASG user experience. Collaborate with multidisciplinary teams, oversee project implementations, an...

Drive product strategy and execution for an Identity Governance platform, engaging with customers to identify needs, leading a talented team, and defining a roadmap that delivers high-quality features...

Unlock potential by driving innovative, AI-powered financial audit solutions. Collaborate with cross-functional teams to design agent-driven experiences and own complex onboarding workflows for major...

Drive the administration and optimization of Microsoft 365 environments, ensuring compliance and performance across SharePoint, OneDrive, and Power Platform. Collaborate with stakeholders to deliver s...