UNIX System Administrator Jobs in Dahlgren, VA

Collaborate with us to deliver advanced Unix systems administration support, ensuring optimal performance and security for critical National Military Command Center systems. Join our dynamic team to i...

Elevate our R&D capabilities by managing Linux systems for secure projects. Ensure efficient operations, support users, and maintain robust infrastructure in a collaborative environment, while thrivin...

Unlock your potential with this pivotal role in Linux system administration, supporting dynamic servers and workstations in a fast-paced RDT&E environment. Collaborate with teams to enhance performanc...

Optimize system performance as a Linux Systems Administrator, supporting both classified and unclassified environments. Collaborate with engineers, enhance operational efficiency, and manage server so...

Transform your career as a Systems Administrator supporting critical defense programs. Leverage your expertise to analyze, mentor, and enhance foreign disclosure operations while securing vital inform...

Oversee the administration and maintenance of robust network systems, ensuring security compliance and optimal performance. Collaborate with stakeholders to implement effective system configurations a...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Engage as a Linux System Administrator, sustaining and evolving mission-critical applications through innovative solutions and automation within a complex environment, with significant latitude to imp...

Join a team that's dedicated to maintaining secure, reliable IT systems. You will proactively identify issues, support cybersecurity initiatives, and provide technical support while ensuring audit rea...

Join a team that empowers the automation of application patch management in a Windows environment, utilizing PowerShell scripting and collaboration with DevOps teams for cloud deployment and container...

Join us to provide Tier II technical support for enterprise virtualization, focusing on VMware technologies. You will troubleshoot advanced incidents, ensure system stability, and collaborate with tea...

Drive identity governance by administering SailPoint platforms, ensuring security, compliance, and streamlined access processes. Oversee lifecycle management, access certifications, and entitlement go...

Empower your career by joining a dedicated team focused on advancing C4ISR systems for military applications. Leverage your expertise in Windows Systems Administration to enhance mission-critical solu...

Join the charge in shaping robust web infrastructure as a Mid-Level Systems Administrator, where you'll manage Linux servers and AWS, troubleshoot applications, and collaborate across teams to ensure...

Drive your career with this strategic role focused on combat system simulation, network infrastructure, and security solutions, ensuring high fidelity performance while collaborating with Engineer tea...

Lead the charge in optimizing enterprise web applications through skilled deployment and automation. Collaborate extensively with developers and IT teams to ensure secure, scalable solutions in Micros...

Join us to lead the charge in advancing systems architecture and cloud solutions, ensuring robust security and compliance. Collaborate across platforms to optimize performance and drive innovative tec...

Join a team that's dedicated to enhancing network infrastructure through effective management, security, and innovative solutions. Play a key role in supporting corporate systems and ensuring seamless...

Engineer data-driven insights that inform strategic decisions. Drive KPI development and performance metrics to support business intelligence initiatives, leveraging tools like Power BI or Tableau whi...

Advance your career by managing critical systems in a dynamic environment. Oversee Windows and Linux servers, enhance performance, and troubleshoot complex issues to support operational excellence and...

Join a team that's committed to enhancing IT systems through Linux expertise, delivering essential support for cybersecurity and networking in dynamic environments while ensuring compliance and operat...

Transform IT operations by providing expert support and administration for Red Hat Enterprise Linux systems, managing network devices, ensuring cybersecurity compliance, and collaborating with diverse...

Grow your career with a dynamic Systems Administrator role managing diverse platforms including UNIX, Linux, and Windows. Drive system enhancements, support users, and ensure operational excellence th...

Oversee and manage critical systems across hybrid and AWS environments, ensuring system availability, compliance, and security. Collaborate with teams to support modernization initiatives and operatio...

Shape the future of national security by managing and securing Linux infrastructure. Collaborate with cybersecurity professionals to enhance system integrity, perform vulnerability assessments, and en...