UNIX System Administrator Jobs in Alexandria, VA

Transform information security by leading operations, mitigating risks, and enhancing security tools. Collaborate with management to ensure compliance and foster a culture of safety within a dynamic t...

Lead and innovate IT Security Operations to defend against threats, ensuring robust cybersecurity. Collaborate on incident response, compliance, and system enhancements in a hybrid work environment...

Elevate enterprise communications by designing, deploying, and securing Cisco Voice solutions. Collaborate across teams to manage complex systems and ensure compliance in a dynamic, highly secure envi...

Join a dynamic team as a Linux Systems Engineer, where you'll design and implement innovative solutions for complex systems, enhancing infrastructure reliability and security while driving your profes...

Lead the charge in deploying distributed web applications using cutting-edge technologies. Collaborate with cross-functional teams to enhance system efficiency while leveraging cloud solutions for opt...

Unlock your potential by driving innovative solutions in a dynamic, tech-driven environment. Collaborate with a team of experts to enhance our applications, leveraging state-of-the-art technologies an...

Champion database performance and automation by leveraging extensive Oracle Analytics and SQL skills. Drive enterprise reporting modernization and manage intricate data engineering projects, ensuring...

Lead the management and maintenance of virtual server environments, ensuring a seamless infrastructure through effective support, application rollout, and compliance with security standards, encompass...

Join us to drive strategic technology initiatives in supply chain management, enhancing system integration and operational efficiency across ERP, WMS, OMS, and TMS platforms while fostering collaborat...

Unlock potential by overseeing User Activity Monitoring to identify and analyze network anomalies, supporting Army systems modernization efforts through robust reporting and collaboration with cyber d...

Unlock potential by designing and supporting robust AWS infrastructures for enterprise ERP applications, specifically targeting Deltek Vantagepoint environments, ensuring high availability and optimiz...

Join a team that's dedicated to enhancing enterprise identity management systems. Utilize your Linux expertise to support, analyze, and optimize systems, ensuring robust functionality and compliance i...

Elevate project financial management across large construction projects by overseeing job costing, accounts payable, and vendor compliance while collaborating with cross-functional teams to enhance op...

The IT Program Manager will lead a team in managing operational aspects of an upcoming contract, including program execution, risk management, and customer support. Responsibilities include overseeing...

Empower seamless operations by ensuring reliable and secure IT systems, collaborating across teams to enhance performance while supporting mission-critical infrastructure in a dynamic environment...

Take ownership of IT systems as a Systems and Network Administrator, providing critical support for infrastructure implementation, troubleshooting, and maintenance to ensure optimal performance and re...

Shape the future of IT by managing systems and network administration. Ensure the reliability and performance of IT systems through troubleshooting, support, and maintenance operations across various...

Bring your expertise to the design and architecture of enterprise VDI solutions, ensuring high availability and operational excellence across complex infrastructures supporting thousands of users...

Engage with our mission-focused SRE team to optimize and automate critical systems, ensuring operational reliability and efficiency in dynamic environments. Collaborate across teams to develop resilie...

Grow your career with a dynamic role supporting and evolving enterprise learning technologies and applications. Engage in hands-on development, maintenance, and operations within a mission-focused env...

Create and maintain scalable system management infrastructure software for High Performance Computing in a Linux environment, driving innovation and ensuring optimal efficiency through collaboration a...

Join a dynamic team to develop and maintain system management software for High Performance Computing in Linux, leveraging your skills in scripting, automation, and software development in a collabora...

Lead the administration and optimization of enterprise IT systems, ensuring reliability, security, and performance across Windows, Linux, and UNIX environments while delivering exceptional technical s...

The Network Based Systems Analyst II will support a critical mission by investigating cyber breaches and developing mitigation plans. This role involves analyzing network traffic, coordinating with cy...

Empower innovative solutions as you engage in full lifecycle systems engineering. Collaborate with government and execs to ensure quality deliverables, document processes, and support end-user testing...