Senior Windows Administrator Jobs in Chantilly, VA

Transform and drive innovative software solutions through effective use of advanced technology and best practices, ensuring high-quality UIs and backend systems while fostering collaboration across de...

Optimize customer operations by maintaining and upgrading systems across multiple sites. Engage with partners to manage requirements, validate functionality, and provide administration and troubleshoo...

Play a key role in enhancing National Weather Service applications by combining business analysis and Agile project management skills, driving teams to deliver cloud-based solutions aligned with busin...

Join a dynamic team to develop and enhance complex software systems. Engage in collaborative problem-solving and contribute using your expertise in C/C++ and modern development practices in a fast-pac...

Champion enterprise platform stability and performance via expert administration of SAP BusinessObjects and Data Services. Drive compliance with rigorous security standards while enhancing operational...

Shape enterprise-wide data security architecture, ensuring compliance and protection of sensitive healthcare data while enabling analytics and secure data sharing across cloud and hybrid platforms...

Join a team that's committed to embedding security in the software development lifecycle, protecting sensitive data through proactive threat modeling, reviews, and guidance, while collaborating with d...

Join a dynamic team to oversee Azure Operations, manage schedules, and lead incident resolution in a 24x7 environment. Leverage your expertise in Azure, AAD, and Office365 to drive improvements and en...

Lead systems integration for complex cloud and hybrid solutions, ensuring the integrity of NSG/ASG systems. Oversee planning, testing, and maintain documentation while guiding junior team members in a...

Advance the efficiency of critical IT infrastructure by managing VMware virtualization environments, ensuring optimal performance, compliance, and resource allocation to support national guard operati...

Shape the future of cloud networking by designing and implementing advanced, secure infrastructures supporting critical Department of War operations across multi-enclave environments. Collaborate with...

Collaborate to design and maintain secure, advanced cloud network infrastructures for critical operations, enabling high-performance connectivity across multiple security environments, while ensuring...

Optimize the performance of Exchange Online and Azure M365 environments. Manage user accounts, ensure system availability, and support compliance. Collaborate with teams to enhance messaging and virtu...

Lead the administration and support of Exchange Online and hybrid environments, ensuring email continuity and system reliability. Collaborate with engineering teams while delivering exceptional end-us...

Join a team that drives the evolution and performance of enterprise SAP environments. As an SAP Basis Administrator, you'll ensure system stability, lead upgrades, and support cutting-edge SAP infrast...

Champion project management excellence in Federal correspondence and records systems. Lead initiatives that enhance workflow, compliance, and reporting, all while providing strategic support to the US...

Design, implement, and maintain complex systems software solutions while collaborating across teams to enhance infrastructure and automation. Leverage best practices and cutting-edge technologies to d...

The Senior Computer Systems Programmer at Interclypse is responsible for creating and maintaining operating systems, communications software, and utility programs. This role involves modifying existin...

Champion cybersecurity excellence by conducting assessments and supporting compliance for ARNG systems. Collaborate with teams to ensure vulnerability management and configuration validation, enhancin...

Join a team that develops secure cloud solutions, automates CI/CD processes, and integrates DevOps with security practices, contributing to compliance standards for government healthcare systems...

Take ownership of designing and developing advanced municipal applications, driving digital transformation through AI, automation, and data solutions to modernize services and enhance operational effi...

Join a team that's dedicated to enhancing enterprise IT governance through comprehensive analysis of policies and directives, ensuring compliance and strategic alignment within the ARNG's organization...

Lead the delivery of complex enterprise application projects, driving alignment among cross-functional teams and stakeholders. Utilize AI tools to enhance efficiency and communication, ensuring succes...

Unlock potential by collaborating with stakeholders to drive strategic technology initiatives, translating business needs into actionable requirements, and ensuring successful project delivery across...

Accelerate progress at the Judiciary by delivering expert financial analyses and cloud cost management strategies that enhance financial operations and foster transparency in cloud environments for ef...