Systems Administrator Jobs in Warrenton, VA

Shape the architectural vision and design governance for a key defense initiative, ensuring seamless integration and execution across Agile teams in multiple secure environments. Drive innovation and...

Drive the architectural vision and governance for a critical AI initiative, ensuring system integrity and seamless integration across diverse environments in a fast-paced Agile setting, while mentorin...

Drive success by implementing innovative DevOps solutions in Azure, enhancing client cloud infrastructure. Collaborate with teams to deliver impactful projects, leveraging expertise in CI/CD, automati...

Champion our security compliance initiatives, leading ISO 27001 and SOC 2 efforts while ensuring audit readiness and enhancing risk management practices across teams for regulated environments...

Elevate your career by providing expert engineering for secure enterprise LAN and Wi-Fi networks, ensuring robust connectivity and security for diverse operations while collaborating with key teams to...

Lead the charge in managing complex Navy programs, overseeing resources, budget, and stakeholder engagement to ensure successful project delivery while fostering business development and supporting st...

Join a dynamic team to lead complex defense program operations, ensuring safety and performance excellence across multiple technical disciplines while managing diverse teams for impactful results in a...

Transform enterprise Configuration Management for a pivotal DoW initiative, overseeing policies and governance across multiple security environments while ensuring operational readiness and collaborat...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...

Lead and manage large cabling installations for hyperscale data centers, overseeing execution, coordinating field teams, and ensuring safety and quality standards across multiple projects nationwide w...

Support the efficient operations of the Sheriff's Office by managing records, supervising staff, and ensuring compliance with data reporting standards. This role involves significant collaboration and...

Unlock your potential as you manage and enhance C2 systems for military training, collaborating with diverse teams to design and implement effective information management plans within a dynamic opera...

Innovate cybersecurity solutions by managing SOAR and SIEM platforms, developing automated playbooks for alerts, and ensuring compliance with federal security standards in a dynamic remote environment...

Empower your career by leading IT Help Desk operations and managing technical support teams. Oversee critical infrastructure while fostering collaboration and optimizing service delivery to exceed bus...

Shape the future of enterprise IT support by overseeing seamless user assistance across classified environments. Lead operational strategies to enhance mission-ready capabilities and drive process imp...

Explore your potential as a senior operational leader in user support, enhancing mission-critical services across diverse security environments while managing a dynamic team dedicated to excellence an...

Drive operational excellence by overseeing multi-tier user support, optimizing performance in classified environments, and enhancing mission readiness through strategic leadership and innovative servi...

Elevate your career as a Network Engineer focused on designing and enhancing robust network infrastructures, ensuring optimal performance, security, and uptime across all data centers. Collaborate wit...

Champion exceptional IT support by coordinating service desk operations, enhancing user experience, managing ticket queues, and ensuring timely incident resolution while leading service desk staff wit...

Unlock design and support for robust Cisco ASR networks while collaborating with cloud teams to implement secure, scalable architectures. Drive innovation in cloud networking and ensure optimal intero...

Empower cross-functional teams by designing and implementing cloud-native infrastructures. Leverage your expertise to optimize cloud applications, enhance deployment processes, and drive continuous in...

Empower your career as you design and implement innovative software solutions across diverse platforms, ensuring high code quality and client engagement as part of a collaborative team focused on clou...

Join a team that's focused on revolutionizing cloud infrastructure for secure environments. You'll leverage advanced DEVSECOPS practices to ensure high availability, performance, and security, support...

Develop and maintain robust infrastructure for a self-hosted ServiceNow platform. Engage with AWS services while ensuring platform stability, AI enhancements, and technical collaboration in a secure g...

Develop and implement security strategies to safeguard sensitive information and systems while ensuring compliance with regulatory standards. Collaborate with cross-functional teams to enhance cyberse...