Systems Administrator Jobs in Manassas, VA

Join a team that leads enterprise IT operations, implementing cloud and server solutions while guiding teams to deliver secure services and support organizational technology needs across the agency...

Lead IT infrastructure operations to design, implement, and maintain secure cloud and server solutions, ensuring system reliability. Drive project milestones and guide teams to support seamless IT ser...

Drive your career with impactful contributions in application administration. Collaborate with diverse teams to maintain secure and efficient on-premises installations, implementing enhancements while...

Champion national security by driving architecture and integration of endpoint detection solutions. Collaborate with analysts to enhance threat containment and visibility across diverse infrastructure...

Grow your career as a Tier 2 System Administrator, providing impactful IT support and collaborating with innovative teams to ensure efficient resolution of technical challenges while delivering top-ti...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Elevate your career by supporting an AWS-hosted application, enhancing software functionality, ensuring compliance, and advising on risk mitigation while collaborating with stakeholders to promote ope...

Create a cutting-edge cloud architecture to modernize infrastructure, supporting AI-driven development and enhancing mission capabilities while guiding teams through cloud adoption and transformation...

Join a team that supports mission-critical hosting and storage services in a complex enterprise environment. Leverage your VMware and Windows expertise to innovate solutions for biomedical research at...

Drive impactful engineering support for U.S. Navy programs, managing system security, development, and compliance. Lead technical communications and project coordination to ensure seamless integration...

Elevate your career by supporting Linux operating systems, ensuring optimal performance and security. In this dynamic role, you'll troubleshoot, maintain systems, and collaborate with teams to impleme...

Contribute to complex systems engineering across networks, storage, and applications, driving modernization and transformation initiatives while resolving technical challenges and collaborating with m...

Join a team that oversees facilities and IT management across multiple locations, ensuring optimal space planning and technology support while maintaining compliance and effective communication with a...

Elevate your career by leading systems engineering efforts for enterprise information systems. Collaborate with cross-functional teams to analyze requirements and deliver secure, resilient solutions w...

Lead the charge in systems engineering by supporting and optimizing Windows and Linux environments while ensuring the security and efficiency of enterprise operations through innovative solutions and...

Join a dynamic team to enhance SharePoint functionality, manage daily operations, and provide expert support within Microsoft Office 365, ensuring efficient collaboration and effective documentation p...

Transform the R&D infrastructure by overseeing system operations, ensuring optimal performance, and collaborating across teams to drive innovation and efficiency in technology utilization, all while m...

Drive innovation in storage infrastructure design, leveraging extensive experience to analyze performance, enhance operations, and lead technical initiatives that optimize Information Lifecycle Manage...

Develop and optimize enterprise technology asset management, ensuring compliance and data integrity while collaborating with stakeholders and delivering impactful solutions to enhance user experience...

Unlock potential by becoming a key player in managing and optimizing mission-critical database systems. Collaborate with teams to enhance performance, security, and efficiency while implementing innov...

Optimize system and infrastructure support by managing virtual servers and network components while ensuring operational efficiency and security through thorough monitoring, troubleshooting, and maint...

Innovate and drive development of a Windows-native client, collaborating closely with engineering teams to enhance product features and maintain cross-platform integration within a fully remote and dy...

Execute automation of AWS infrastructure and manage application deployments. Collaborate with teams to maintain security standards while ensuring efficient operations of Linux and Windows environments...

Empower international combat training readiness by analyzing system designs and requirements, driving improvements for complex Navy Surface Combat Systems, and supporting effective training strategies...

Shape the future of cybersecurity frameworks by developing RMF A&A packages, enhancing system protection through security assessments, and collaborating across teams to meet compliance and stakeholder...