Windows System Administrator Jobs in Warrenton, VA

Manage the full lifecycle of client software delivery projects, leading cross-functional teams to ensure timely, quality outcomes that exceed client expectations, while driving continuous improvement...

Join a team that's redefining AI infrastructure deployment, architecting cutting-edge GPU solutions for data centers and edge computing. Leverage your expertise to engage with technical stakeholders a...

Tackle advanced software development to protect national security by designing and implementing real-time signal processing algorithms on GPUs, collaborating in multi-disciplinary teams, and managing...

Champion scalable backend solutions while driving innovation in banking operations. As a senior engineer, design impactful features that prioritize data integrity in high-volume environments, ensuring...

Collaborate with cross-functional teams to ensure quality installations, oversee contractor management, and enforce safety standards through comprehensive QA/QC processes in data center infrastructure...

Take ownership of end-to-end systems engineering, driving complex implementations and modernizations across cloud and infrastructure ecosystems while ensuring scalability, security, and performance in...

Transform the development landscape by leading an Agile team as you architect innovative, high-performance solutions through hands-on technical leadership and collaboration across multiple platforms a...

Join our team to shape the future of cybersecurity architecture for mission-critical operations across enterprise environments, ensuring robust defense and compliance mechanisms for dynamic threat lan...

Champion the evolution of federal cybersecurity by leading the design and deployment of post-quantum cryptography solutions. Collaborate with stakeholders to ensure secure systems and drive innovation...

Engineer innovative software solutions for complex national security systems, harnessing advanced technologies like AI and cloud services to ensure operational excellence and system integration across...

Drive your career by leading strategic engineering initiatives that enhance operational excellence, improve performance metrics, and foster cross-functional collaboration to achieve impactful outcomes...

Elevate your career in systems engineering by designing and implementing innovative architectures that address complex challenges across diverse technology domains, collaborating with a multidisciplin...

Drive your career forward as a cybersecurity consultant, performing advanced penetration tests and security assessments while collaborating with a talented team to protect client environments and enha...

Manage and enhance cloud container platforms, ensuring optimal deployment and security for client applications through advanced automation and orchestration techniques while fostering a collaborative...

Join a team that's focused on securing and automating mission-critical engineering solutions. As a Senior DevSecOps Engineer, drive innovation by implementing DevSecOps practices and cloud-native solu...

Lead the design and implementation of complex Salesforce solutions for federal clients, collaborating with cross-functional teams while ensuring compliance with security standards and mentor junior st...

Join a dynamic team as a Physical Access Control Engineer, tasked with ensuring seamless integration and operation of PACS systems across diverse environments, enhancing security and operational effec...

Take ownership of large-scale data center construction projects by managing design, construction phasing, and occupancy. Collaborate with clients and stakeholders, ensuring projects align with budget...

Lead security controls implementation and risk assessments for tech integrations ensuring compliance with federal security standards and CISA's priorities. Enhance security posture while enabling inno...

Help us enhance user training and operational readiness through effective analysis and support for a Commercial Off-The-Shelf software solution, ensuring alignment of training materials with actual sy...

Accelerate border security initiatives by optimizing CI/CD pipelines, ensuring efficient software delivery for national security clients. Collaborate with a dedicated team to enhance system performanc...

Empower our engineering team by architecting and optimizing AWS cloud infrastructure. Lead automation, security, and reliability practices while shaping scalable solutions to meet organizational growt...

Join a team that's leading hardware/software integration and system testing. Collaborate with stakeholders, tackle technical challenges, and ensure compliance while maintaining high system availabilit...

Optimize cloud cost visibility and usage by engineering effective tagging, pipelines, and tools. Collaborate with cross-functional teams to enhance financial accountability, improve data quality, and...

Explore innovative integration techniques to enhance air traffic management systems, ensuring thorough testing and collaboration with FAA partners for optimal functionality and efficiency in handling...