UNIX System Administrator Jobs in Alexandria, VA

Champion the execution of complex, mission-critical projects, managing timelines and risks. Lead and mentor field teams, ensuring safety and quality while maintaining client relationships and deliveri...

Manage infrastructure health and performance, optimizing resources in a high-performance computing environment. Drive innovative solutions to enhance compute efficiency and enable seamless integration...

Help us maintain and enhance system performance by providing expert administration and support for a range of computing environments. You'll interact with users, troubleshoot issues, and drive process...

Deliver cutting-edge solutions as a Senior Network Engineer, enhancing complex network infrastructures for a federal client. Drive network optimization through troubleshooting, design, and collaborati...

Grow your career as you design and develop innovative web applications, contributing to a collaborative team that values your input and drives project success through advanced cloud-native technologie...

Architect a robust distributed metrics and monitoring solution for HPC systems, enhancing performance and scalability to ensure high reliability across complex infrastructures. Collaborate in a talent...

Join a team that's dedicated to designing and maintaining a robust Metrics and Monitoring solution for HPC systems, ensuring exceptional performance and reliability across distributed infrastructures...

Manage complex D365 F&O programs, engaging executives to ensure strategic alignment, delivering on budget and on time, while mentoring teams and fostering stakeholder relationships across multiple pro...

Tackle complex client issues as a Support Consultant, enhancing customer satisfaction through effective troubleshooting and relationship building. Collaborate with teams to ensure seamless service del...

Support and enhance the end-user experience by troubleshooting IT systems, managing hardware, and facilitating training and documentation for efficient desktop operations in a dynamic environment...

Champion cybersecurity by leading our information systems security efforts. Utilize your expertise to develop policies, conduct risk assessments, and collaborate across teams to ensure the security an...

Engage as a Systems Administrator to enhance large-scale Linux systems, supporting software installations and maintaining security while ensuring optimal performance and reliability across various com...

Advance your career by supporting a large-scale Linux system, ensuring operational integrity, implementing enhancements, and managing daily IT activities to optimize performance and problem resolution...

Take ownership of managing and optimizing our VMware Horizon VDI systems in a classified setting, ensuring performance, security, and reliability while collaborating on technology projects and maintai...

Champion innovative solutions by analyzing user requirements and system architectures, leading design and development, and providing technical guidance to ensure the integrity and integration of compl...

Join a team that's shaping the future of engineering systems by ensuring technical solutions meet operational goals through collaboration and innovative design from conception to deployment and beyond...

Drive operational efficiency by overseeing system operations, developing policies, mentoring teams, and managing large-scale projects for seamless integration and compliance...

Lead the administration of secure Linux and Windows systems, ensuring optimal performance in a fast-paced national security environment while supporting cloud and hybrid infrastructures for defense an...

Engage in critical Cyber Threat Intelligence initiatives, enhancing the security of unclassified and classified networks through your expertise in information systems security and risk assessment...

Lead the charge in enhancing cybersecurity for vital networks through advanced threat intelligence and cutting-edge security solutions. Collaborate with teams to identify and mitigate risks while ensu...

Unlock complex data flow solutions by fostering relationships with customers, analyzing data needs, and managing project scope using Atlassian tools. Drive improvements in SIGINT collection through st...

Optimize data flow processes by building strong customer relationships, addressing complex requirements, and utilizing Atlassian tools to ensure effective data processing for mission success. Collabor...

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

Help us empower our clients by leading network design and implementation. You will drive technological excellence and mentor junior engineers while ensuring high-quality delivery across complex networ...

Transform operational efficiency by managing executive-level support and communications across diverse technical projects in a dynamic Department of Defense environment. Drive alignment, coordination...