Windows System Administrator Jobs in Warrenton, VA

Join a team that's redefining the future of AI and data architecture. You'll translate complex system concepts into innovative, production-grade solutions, building a core platform for evidence-govern...

Drive transformative data solutions by collaborating with clients to implement Microsoft Fabric effectively, leveraging your expertise in data architecture, ETL frameworks, and modern analytics to del...

Oversee BMS and EPMS projects, ensuring successful execution from kickoff to turnover while managing schedules, budgets, and subcontractors in dynamic industrial environments...

Create innovative data integrations and migration solutions, driving architecture, implementation, and maintenance independently. Influence future growth by building a robust platform and directly imp...

Take ownership of enterprise integration and data management strategies, leading transformative change initiatives. Drive modernization efforts while advising executive leadership on technology adopti...

Build a robust AWS database strategy by leading the migration from SQL Server on EC2 to RDS. Upskill a dedicated team, optimize costs, and ensure compliance for critical healthcare applications servin...

Empower a high-performing team in driving customer success through technical expertise, scalable processes, and effective risk management. Lead strategic onboarding, escalation resolution, and collabo...

Contribute to cloud application migration and modernization efforts, leading development and technical implementation while enhancing user experience and business processes for NIH enterprise applicat...

Analyze complex intelligence data, employing advanced scientific techniques to support defense operations. Collaborate with teams to produce insightful solutions and recommendations for government int...

Join a team that's dedicated to enhancing cybersecurity operations and IT infrastructure. You will support mission-critical endpoints, ensuring compliance and optimization while working in a dynamic...

Accelerate progress at the forefront of cybersecurity by leading Zero Trust initiatives, conducting continuous monitoring, and mentoring analysts, ensuring robust risk management and compliance across...

Unlock advanced security solutions by leveraging your expertise in hardware reverse engineering for embedded systems. Collaborate with a skilled team to address national security challenges and stay a...

Lead the charge in driving sales growth by building strong relationships, engaging partners, and presenting tailored solutions that meet customer needs in a dynamic, fast-paced environment...

Join our team to design innovative FPGA systems for satellite communication, enhancing connectivity through advanced software-defined radio platforms. Collaborate on projects involving DSP algorithms...

Unlock your potential as you drive enhancements in SAP Analytics Cloud, optimizing secure cloud environments through automation, incident resolution, and collaboration across global teams to achieve o...

Join a dynamic team to mentor engineers and lead the development of complex financial systems. Drive architecture decisions while remaining hands-on. Collaborate across domains to enhance payment, fra...

Champion innovative software solutions by leading cross-functional teams, shaping technical strategies, and driving large-scale initiatives that enhance business performance and customer satisfaction...

Drive the delivery of tailored software solutions, bridging gaps between government stakeholders and technical teams to ensure effective integration, configuration, and adoption of commercial products...

Drive financial accuracy and compliance by managing project setups, revenue recognition, and cost analysis in Deltek Costpoint while collaborating cross-functionally to support government contracting...

Lead program execution and customer engagement, ensuring satisfaction and compliance while driving performance improvements, risk management, and P&L oversight across multi-disciplinary teams and inte...

Collaborate with teams to design and build resilient systems using API-first architecture. Lead technical strategies, enhance service quality, and mentor engineers to drive innovation across multiple...

Lead, coach, and develop a high-performing team to enhance platform capabilities, driving accountability and owner-ship in delivering reliable and effective engineering solutions across the organizati...

Create secure enterprise networks supporting critical national security programs. Lead technical efforts on network availability, performance, and security. Collaborate with teams to manage incidents...

Grow your career by implementing and optimizing SAP security solutions for complex client environments while leading access control initiatives and ensuring compliance with risk management standards...

Build and enhance enterprise web-based cybersecurity systems. Take ownership of complex software development tasks, leveraging full-stack capabilities within a collaborative team to deliver secure and...