UNIX System Administrator Jobs in Chantilly, VA

Drive complex network projects, guide technical teams, and ensure timely delivery of network solutions while providing leadership in a challenging environment. Collaborate with stakeholders to enhance...

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

Elevate your career with a pivotal role in server administration, overseeing system performance and security while mentoring junior staff and collaborating on innovative technology deployments and enh...

Partner with us to deliver critical application support, enhance cloud operations, and streamline incident management. Drive system performance and collaborate closely with engineering teams to optimi...

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...

Unlock potential by leading systems integration initiatives to modernize the GEOINT enterprise. Collaborate across organizations to influence strategic investment decisions and drive architecture tran...

Drive transformative solutions in technology modernization and cybersecurity, ensuring robust architectures and risk mitigation for clients in airport and transportation sectors. Collaborate with team...

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...

Join a team that's dedicated to optimizing core business systems. As an Application Administrator, you'll support finance and HR technologies, resolve issues, and enhance configurations ensuring effic...

Join us to manage and optimize IT systems by providing troubleshooting, support, and maintenance across diverse platforms, ensuring reliability and performance in a dynamic environment that prioritize...

Unlock the potential of Red Hat Linux in support of compliance solutions for Government Enterprise Networks. Manage installations, configurations, and training for effective security assessments while...

Execute daily system management and upkeep for multi-user environments, supporting defense operations through configuration, maintenance, and analytics. Collaborate with partners to enhance capabiliti...

Unlock potential by mastering the management and support of Windows Server environments, Azure workloads, and security compliance through innovative solutions and automation in a dynamic, collaborativ...

Engineer and maintain robust Windows Server environments, ensuring optimal performance and reliability. Leverage cloud solutions and automation to address customer needs, enhance security, and support...

Elevate your career by providing expert network administration support for enterprise operations. Ensure cybersecurity compliance and performance in a collaborative environment with a focus on classif...

Empower your career by managing enterprise-wide infrastructure operations, ensuring high-performance systems for clinical and administrative functions while leading modernization efforts and collabora...

Lead a team of systems administrators to enhance mission-critical system performance and security. Oversee operations, ensure compliance, and deliver technical guidance while fostering team developmen...

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...

Drive efficiency and security in VDI environments by providing senior-level system administration expertise, leading onboarding, ticket escalations, and strategic enhancements to support evolving tech...

Tackle complex technical challenges as a Systems Administrator, ensuring operational excellence in system health and security. Collaborate with teams to optimize critical software and applications in...

Transform mission-critical Windows server environments by leading system administration, troubleshooting, and performance optimization efforts, ensuring high availability and security for enterprise i...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Unlock potential by spearheading mission-critical hybrid-cloud infrastructure. Collaborate with a dynamic team to deliver state-of-the-art multi-cloud solutions, ensuring optimal performance and secur...

Join a team that's dedicated to advancing complex systems engineering within a regulated environment, ensuring secure, scalable solutions through collaboration and innovation in systems design and val...