Linux System Administrator Jobs in Manassas, VA

Elevate your career by designing and integrating secure, scalable cloud infrastructure. Lead continuous improvement initiatives, manage environments, automate processes, and enhance platform resilienc...

Take ownership of next-generation IT infrastructure innovation. Collaborate with a diverse team to design, deploy, and secure tools that enhance operational capabilities using leading technologies in...

Contribute to seamless IT operations by supporting remote infrastructure across multiple sites, ensuring effective troubleshooting, deployment of end-user devices, and maintaining network and security...

Shape the future of IT support by overseeing remote operations across multiple sites, configuring and troubleshooting hardware and software while ensuring optimal performance and security compliance i...

Optimize system engineering efforts by guiding requirements analysis, design, and integration while managing high-risk programs and fostering technical leadership in advanced hardware/software systems...

Execute requirements gathering and analysis for mission-critical systems. Collaborate with cross-functional teams to translate functional needs into actionable user stories, engage in testing, and sup...

Unlock potential by providing Tier 3 network engineering support. Design, implement, and optimize complex networks while troubleshooting issues across multiple enterprise locations. Collaborate on inn...

Join a dynamic team providing essential support for a cutting-edge Unmanned Surface Vessel program, leveraging expertise in naval architecture and project management to ensure successful project execu...

Unlock the potential of our ServiceNow platform by ensuring its seamless operation and maintenance. Collaborate with cross-functional teams to enhance performance, security, and compliance while drivi...

Unlock potential by creating cutting-edge software solutions, utilizing your expertise in full stack development and cloud environments to deliver secure, scalable applications that enhance client exp...

Take ownership of cloud-based development and deployment in a large-scale Identity and Access Management program, guiding technical execution and automation to enhance system efficiency and collaborat...

Partner with us to shape the future of defense systems through expert requirements analysis, systems integration, and innovative solutions addressing complex industrial challenges. Elevate your career...

Grow your career with innovative cloud solutions, ensuring robust infrastructure and operational excellence in supporting critical space weather data analysis, while collaborating with dynamic teams f...

Unlock potential by designing and maintaining enterprise SAN environments, collaborating on security protocols, and leveraging expertise in Hitachi, Cisco, and VMware technologies to support mission-c...

Advance your career by building and operating compute services for satellite imaging. Collaborate with engineering teams to enhance reliability, scalability, and availability of our next-gen imaging p...

Join a team that's crucial in supporting mainframe environments by managing z/OS software installations, upgrades, and configurations. Engage in problem resolution and collaborate on technical project...

Transform complex cloud analytics through innovative development, integration, and evaluation methods. Collaborate in a dynamic environment focused on cutting-edge technology solutions and Big Data ap...

Lead the charge in designing and sustaining secure classified workstation environments, ensuring utmost security and performance while collaborating with cross-functional teams to meet mission-critica...

Optimize satellite ground system architecture and integration while leading cross-functional teams to drive successful mission outcomes in a fast-paced environment. Leverage your expertise to tackle c...

Contribute to the development and support of robust Java-based applications, ensuring adherence to security guidelines and optimizing performance while collaborating with cross-functional teams to del...

Shape the future of technology by leveraging your software engineering skills. Collaborate on advanced projects using Python, Java, and machine learning techniques to drive innovation in a dynamic, co...

Tackle enterprise endpoint administration by managing Windows environments with Ivanti, Intune, and BigFix. Collaborate on security and patching initiatives while providing expert support for complex...

Partner with us to enhance system capabilities and support software development for a key classification tool. Engage with customers, document processes, and ensure software quality while collaboratin...

Advance your career by engaging in network design, security, and integration across various LAN, WAN, and WLAN environments. Collaborate with stakeholders to enhance operational efficiency and manage...

Explore innovative solutions as you manage software development and data management tasks, driving independent results. Collaborate with engineering teams to enhance system security with cutting-edge...