Senior Windows Administrator Jobs in Arlington, VA

Shape the future of national security by enhancing cloud infrastructure and CI/CD practices. Collaborate with teams to improve GEOINT data access and streamline deployments while working in a dynamic...

Shape the future of cybersecurity by managing secure cloud engagement kits, ensuring rapid deployment and real-time support to enhance the operational readiness of federal agencies during cyber incide...

Unlock potential by driving system design and maintenance in a dynamic environment, leveraging your expertise in systems engineering to develop mission-focused solutions that enhance reliability and c...

Take ownership of designing, integrating, and maintaining complex systems while collaborating closely with teams to ensure mission-focus and reliability throughout the system lifecycle. Drive impactfu...

Engage as a Systems Administrator to enhance secure IT operations across on-premises and Azure environments. Drive system performance, manage identity services, and automate processes while ensuring r...

Lead compliance initiatives and enhance security governance within healthcare. Ensure adherence to ISO 27001, HIPAA, and manage audits, risk assessments, and policies while fostering collaboration acr...

Engineer robust solutions in a mission-critical geospatial environment, enhancing system performance and security compliance while collaborating closely with various stakeholders to optimize operation...

Transform enterprise Identity and Access Management through expert integration and deployment of the Ping Identity platform, ensuring secure authentication across applications...

Innovate as a Senior C# Software Engineer, ensuring data integrity and software effectiveness while collaborating with teams to deliver exceptional solutions for client specifications. Shape the futur...

Transform your career by designing innovative software tools and managing development processes. Lead initiatives for automation and continuous monitoring while leveraging technical expertise across m...

Drive software tool design and implementation for reuse and domain analysis, enhancing efficiency through advanced automation and monitoring techniques in a dynamic support environment...

Lead configuration management initiatives leveraging cloud technologies. Support deployment and security operations while streamlining processes. Collaborate with cross-functional teams to enhance sys...

Empower your career by implementing innovative VMware solutions and optimizing IT infrastructures. Leverage your expertise in secure environments while enhancing performance and ensuring business cont...

Lead the charge in optimizing IT infrastructure by implementing VMware solutions, enhancing system performance, and ensuring business continuity in a secure environment while leveraging your expertise...

Design and maintain scalable enterprise data architectures, optimize data pipelines, and drive data initiatives to enhance research capabilities for economists and technical teams across diverse platf...

Join a dynamic team as a Senior DevOps Engineer, driving automation and agility across platforms using modern tools like AWS and Kubernetes. Contribute to large-scale projects while optimizing deploym...

Solve complex technical issues while providing exceptional support for network, desktop, and systems hardware and software. Collaborate with a dedicated team to enhance user experiences through innova...

Shape the future of technology by providing expert system administration support, troubleshooting complex issues, and guiding less-experienced staff within a dynamic team environment focused on cloud...

Advance integration capabilities by driving modernization efforts in GEOINT architecture. Utilize your systems engineering expertise to support cross-organizational projects and align mission requirem...

Contribute to mission success by developing and maintaining secure enterprise applications, leveraging modern programming languages and Agile practices for federal systems in a collaborative environme...

Support vital AI initiatives by deploying machine learning models in secure environments. Collaborate across teams to enhance operational readiness and ensure high-performance delivery of AI solutions...

Shape the future of operational readiness by leading Tier 4 vendor support efforts across critical AI-driven military platforms, ensuring seamless functionality in classified and unclassified environm...

Transform the deployment of AI model-serving environments, ensuring high-performance delivery for defense missions. Collaborate with multi-service teams to enhance operational readiness and compliance...

Lead initiatives on security compliance and operational excellence, driving synergies and automating solutions within a collaborative environment. Innovate and advise partners on security requirements...

Optimize IT systems by providing critical support for implementation, troubleshooting, and maintenance, while managing complex infrastructures. Drive daily operations and user assistance, ensuring sea...