Systems Administrator Jobs in Warrenton, VA

Transform your career by monitoring and maintaining complex virtual infrastructures, providing multifaceted engineering support, and developing disaster recovery strategies in a dynamic IT environment...

Join a team that supports critical system enhancements and application solutions, collaborating with cross-functional teams to improve efficiency while analyzing requirements and providing technical s...

Unlock potential by leading cybersecurity operations to enhance SOC maturity and effectiveness. Collaborate with stakeholders and vendors to drive security initiatives, ensure compliance, and represen...

Lead the charge in systems administration, ensuring optimal performance of OpenText solutions while providing expert support and guidance on technology and client interactions in a dynamic environment...

Champion cybersecurity excellence by leading a team in the development and management of information system security packages, ensuring compliance and security through effective RMF processes and cont...

Drive cybersecurity efforts within a portfolio setting, ensuring system security and compliance with federal guidelines while supporting VA Health Portfolio projects to improve care for Veterans and h...

Develop solutions for IT infrastructure, focusing on Linux environments. Collaborate to design, test, and optimize systems, while ensuring compliance and performance metrics are met. Engage with cutti...

Take ownership of security solutions for cutting-edge software and IT projects, collaborating with government entities to implement comprehensive security structures that support ground-to-space commu...

Engage in thorough assessments of financial systems to ensure compliance with federal regulations. Utilize expert knowledge in systems controls and auditing practices to protect sensitive information...

Advance your career as a key Systems Engineer, ensuring robust INFOSEC through system assessments, validation, and compliance efforts. Collaborate with teams to integrate cutting-edge technologies whi...

Drive project success and enhance customer experience by managing multiple engagements. Balance people leadership and operational oversight to ensure delivery quality, mitigate risks, and guide teams...

Shape the future of global infrastructure and security strategy, leading a distributed team to build enterprise-grade systems. Drive cloud architecture, improve reliability, and enhance security compl...

Advance satellite operations by leading system development from design to deployment, ensuring effective project oversight and coordination among government stakeholders for innovative space programs...

Contribute to advanced engineering support for GEOINT, managing cross-functional teams, and ensuring radar standards and data integrity to optimize systems analysis and solutions development across na...

Champion complex AV system commissioning, mentoring peers and ensuring on-site success. Travel to project sites, troubleshoot issues, and coordinate with teams for seamless execution of large-scale in...

Lead the commissioning of complex AV systems, troubleshoot advanced issues, and mentor junior engineers while ensuring optimal system performance on-site and remotely across Virginia, Maryland, and DC...

Develop and implement solutions for complex AV systems, mentoring teams and ensuring quality performance across projects. Collaborate with diverse stakeholders while traveling to support installations...

Grow your career with a pivotal role in endpoint engineering, where you will enhance automation, improve system compliance, and ensure seamless device management across a portfolio of cutting-edge tec...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Join a dynamic team to provide Tier 3 engineering and operational support for a globally distributed enterprise network, enhancing IT environments and ensuring mission-critical operations run smoothly...

Innovate enterprise IT operations by leading technical teams and enhancing performance. Oversee contract execution, ensure compliance with DoD cybersecurity, and drive continuous improvement in a miss...

Empower critical IT operations by leveraging Linux expertise to optimize system performance, security, and reliability. Collaborate with cross-functional teams to enhance infrastructure capabilities a...

Monitor, analyze, and protect network infrastructure from threats. Collaborate with teams to enhance security posture, respond to incidents, and implement safeguards for sensitive information in a dyn...

Manage the modernization of communication systems for a critical national weather observation network. Engage in infrastructure design, contract management, risk assessment, and cloud network operatio...

Lead a team to deliver comprehensive cybersecurity solutions, ensuring system integrity and compliance. Collaborate with clients to gather requirements and implement risk mitigation strategies while d...