Senior Windows Administrator Jobs in Reston, VA

Drive security excellence by leading SOC operations, investigating incidents, and enhancing detection capabilities across diverse environments, ensuring organizational safety and resilience through ex...

Launch your career by ensuring seamless tech functionality across diverse teams. Collaborate to enhance our IT infrastructure, providing essential support and driving technology initiatives that boost...

Unlock your potential by developing cloud-native applications that drive geospatial innovation and business solutions using AWS and AI tools in a dynamic Agile environment. Join our team and make a me...

Unlock new AI/ML solutions by collaborating with cross-functional teams to enhance operational pipelines that support U.S. Customs and Border Protection. Drive model deployment and monitoring to ensur...

Join a team that's driving innovation in multi-cloud infrastructure! As a Senior Linux Systems Engineer, lead the design and maintenance of our expansive object storage solutions across thousands of d...

Join a team that's dedicated to advancing database management through proactive support and automation while developing skills in diverse environments including on-premise and cloud. Collaborate to tr...

Unlock potential by leveraging your Linux and Unix expertise to manage and optimize server infrastructures, ensuring operational health and compliance while supporting virtual and physical environment...

Drive the strategy and governance of the Configuration Management Database (CMDB). Ensure data accuracy and alignment with IT Service Management while collaborating with cross-functional teams to enha...

Accelerate progress at a leading tech firm by leveraging automation and guiding teams through DevOps best practices for scalable, secure applications in cloud and on-prem environments...

Empower your career by ensuring the security of complex information systems. Collaborate with engineers and stakeholders to design and implement secure architectures, assess vulnerabilities, and align...

Optimize the design and maintenance of a secure DevSecOps pipeline and scalable network architecture, ensuring technical requirements are met and systems function cohesively for a critical government...

Bring your expertise to developing financial strategies and analyses that impact corporate initiatives and enhance market position. Collaborate with senior management to drive performance improvements...

Transform your career by leading advanced Splunk security engineering initiatives. Enhance federal cybersecurity operations through innovative design, implementation, and optimization of Splunk infras...

Elevate software security by integrating DevSecOps practices throughout the CI/CD pipeline. Develop and maintain a robust software development environment, ensuring security measures are embedded into...

Elevate enterprise network security by managing Cloudflare and Zero Trust systems, ensuring robust cloud connectivity, and collaborating across teams to optimize network operations and maintain servic...

Shape your career by providing strategic financial management and budgeting support to a key federal agency. Collaborate with stakeholders to enhance program delivery through data analysis, reporting...

Optimize and enhance our HR technology systems, leading initiatives to improve functionality and user experience while supporting HR data integrity and compliance across the organization...

Join a team that's dedicated to managing federal law enforcement support. Lead personnel, coordinate tasks, and ensure quality delivery while serving as the primary liaison with government leaders and...

Help us drive financial excellence in government contracts through comprehensive analysis, forecasting, and strategic collaboration to enhance profitability and operational performance in a dynamic, m...

Collaborate with leadership to drive data analytics and reporting for a Tier II Service Desk, overseeing real-time data requirements and validation for both scheduled and ad hoc reporting, ensuring hi...

Drive database excellence by managing, designing, and optimizing systems. Collaborate with teams to ensure data integrity, security compliance, and performance monitoring for effective database operat...

Lead the charge in securing and optimizing enterprise network services by designing, implementing, and maintaining advanced LAN, WAN, and communication infrastructures that support mission-critical op...

Unlock project success by overseeing contractor schedules, monitoring critical paths, and delivering insightful variance analyses. Collaborate with key managers to mitigate risks and ensure timely pro...

Empower national security by supporting critical IT operations as a Service Desk System Administrator. Collaborate independently and across teams to deliver exceptional technical support for diverse u...

Join a team that's transforming CI/CD practices by architecting automated deployments, optimizing cloud infrastructure, and enhancing system performance through innovative DevOps solutions and expert...