Linux System Administrator Jobs in Fairfax, VA

Join a team that's dedicated to ensuring operational readiness in systems engineering for mission-critical IT environments, working collaboratively on impactful projects and engaging in continuous pro...

Help us maintain and enhance ICS network reliability through troubleshooting and support, while engaging with end users and managing assets within a dynamic environment, ensuring optimal IT operations...

Join our team to troubleshoot and maintain network systems within the ICS environment, ensuring reliability and functionality across various applications and devices while providing end-user support...

Transform network infrastructure through innovative engineering solutions, ensuring optimal performance and compliance. Collaborate with cross-functional teams to deliver robust network support and tr...

Collaborate with government personnel to assess project needs, manage costs, and enhance service delivery through effective analysis and tracking to ensure project success in a dynamic environment wit...

Architect AI-enabled applications, modernize legacy systems, and ensure compliance while leading collaborative teams and engaging federal stakeholders. Foster secure, innovative software solutions uti...

Join us to lead the charge in driving scalable Ansible automation solutions while mentoring teams, advising clients, and enhancing consulting practices. Your expertise will elevate client engagements...

Partner with us to design, build, and enhance cutting-edge software solutions, leveraging your extensive experience in software engineering and Kubernetes management to drive high-performance developm...

Empower the future of cloud computing by ensuring optimal performance and safety of critical data center infrastructure. Join a diverse team that drives innovation through hands-on maintenance, troubl...

Shape the future of cloud networking as you oversee global architectures, streamline multi-region programs, and drive innovative strategies to enhance infrastructure while mentoring future leaders and...

Take ownership of critical infrastructure systems as you maintain and operate world-class data centers. Collaborate with teams to ensure reliability and implement innovative solutions, all while thriv...

Transform the future of data center operations by ensuring the reliability of critical systems. Collaborate with expert teams to troubleshoot and maintain high-performance infrastructures that support...

Unlock potential by maintaining critical systems at advanced data centers. Collaborate with diverse teams to ensure operational excellence, troubleshoot equipment, and implement cutting-edge technolog...

Join a team that's shaping the future of Navy sensor systems by developing and testing advanced combat technology solutions. Collaborate with engineers to enhance military capabilities while gaining v...

Drive impactful solutions as a DevOps Engineer, leading platform architecture and automation. Collaborate on cutting-edge technology implementations that enhance operational efficiency and support mis...

Lead innovative initiatives to enhance automated deployment pipelines and optimize cloud infrastructure, leveraging DevOps principles and advanced technical skills to ensure seamless integration and d...

Innovate cybersecurity by designing and securing advanced CNO capabilities for mission-critical projects. Collaborate in an Agile environment to enhance national security through robust protocol imple...

Join our agile team to develop and maintain cloud-native mission management systems using cutting-edge technologies and drive the next generation of software applications in a collaborative environmen...

Contribute to critical cyber operations as a Cyber Operations Engineer, supporting mission readiness and integrating tools for successful Computer Network Operations. Engage with a team to enhance nat...

Unlock project success by managing execution from inception to delivery. Collaborate with diverse stakeholders to ensure alignment with objectives while tracking budget, risk, and team performance to...

Drive project success by planning, executing, and closing initiatives that align with customer objectives while managing scope, time, cost, and quality across various stakeholders and teams...

Oversee regional physical security operations across multiple data centers, ensuring the protection of critical infrastructure, compliance with corporate standards, and effective incident response as...

Join us to leverage your technical skills in systems engineering, focusing on digital engineering and model-based solutions for aerospace and defense. Drive innovation in system design while enhancing...

Engage with teams to architect and deliver innovative AWS solutions, driving cloud strategies and client success. Contribute your expertise to multi-account configurations and complex disaster recover...

Drive system architecture and requirements analysis by leading design activities and guiding users to achieve integrated system solutions. Collaborate with teams to enhance operational effectiveness t...