Windows System Administrator Jobs in Warrenton, VA

Join a team that's at the forefront of biometrics, enhancing and sustaining software for mission-critical collection systems across DoD environments, ensuring operational success through collaboration...

Lead secure and modern technology delivery by overseeing DevSecOps strategy, CI/CD automation, and fostering collaboration across engineering and cybersecurity workflows to ensure mission-focused oper...

Empower your career by developing cutting-edge command and control software for robotics. Collaborate with a skilled team to enhance military and commercial systems, ensuring seamless integration and...

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Drive the development of cloud solutions as part of an Agile team, focusing on data migration and system integration in AWS to support mission-critical data pipelines for regulatory compliance...

Unlock potential by driving enterprise SAP deployments and enhancing customer success. Serve as a key technical liaison, translating customer needs into product insights while demonstrating Nova's val...

Join a team that's reshaping cloud migration strategies and technologies. Leverage over a decade of IT project management experience to guide innovation and collaboration with clients while ensuring h...

Transform cloud migration efforts by leveraging your expertise and leading a skilled team. Drive the adoption of innovative cloud technologies while ensuring compliance and effectiveness in delivering...

Pioneer cloud-native solutions by designing, deploying, and maintaining robust cloud services while collaborating with cross-functional teams to ensure scalability, security, and reliability of SaaS o...

Unlock potential by designing and deploying cutting-edge AI solutions that drive productivity and innovation. Collaborate with cross-functional teams to build scalable, efficient workflows that transf...

Engage as a Systems Administrator providing critical oversight and maintenance of Mission LAN systems. Ensure security compliance while managing system operations, backups, and software patching acros...

Take ownership of complex voice systems, delivering expert support and solutions using Cisco Collaboration tools. Collaborate with teams to enhance network performance and implement best practices in...

Optimize data-driven decision-making by architecting robust AI solutions and establishing secure development workflows. This dual-focus role combines software architecture with application development...

Shape the future of network management by designing, implementing, and maintaining secure and high-performing LAN/WAN systems. Collaborate across IT teams to ensure infrastructure reliability and supp...

Lead the administration of OnBase ECM and Atlassian platforms, ensuring efficient configuration, automation, and user management across secure environments, while enhancing operational workflows and p...

Support the delivery of innovative software solutions by leveraging modern technologies and frameworks, ensuring effective problem-solving and collaboration with stakeholders while enhancing governmen...

Accelerate progress at our innovative tech team by driving software solutions, utilizing cloud services, and engaging in DevOps practices. Collaborate with leadership and contribute to architecture, d...

Transform cybersecurity strategies by integrating best practices in information system security engineering, risk management, and compliance to protect critical systems throughout their lifecycle, ens...

Join a team that's driving innovation in Cyber Analytics, creating robust software solutions for advanced Computer Network Operations that enhance national security. Your expertise will architect miss...

Drive operational excellence by overseeing GTM reporting and analytics across Marketing, Sales, and CX teams. Partner with stakeholders to deliver insights that enhance processes, boost efficiency, an...

Drive platform implementation and integration, leading complex projects and mentoring teams. You'll manage technical risks, define documentation, and ensure adherence to architectural standards for su...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Lead the design and validation of innovative Azure cloud solutions, collaborating with sales teams to address client challenges and create scalable architectures that align with business objectives. D...

Empower the integration of AI technologies by engineering scalable solutions while coaching diverse teams. Collaborate across cloud-native platforms and legacy systems to modernize applications and ac...