Linux System Administrator Jobs

Support our mission by administering and enhancing Linux and virtualized systems while ensuring security compliance. Leverage your expertise in systems management to maintain infrastructure performanc...

Launch your career with hands-on systems administration in a secure, high-trust cyber environment. Provide vital support for Linux/Windows infrastructures, ensuring operational reliability and complia...

Elevate your career by ensuring secure and optimal IT operations in a dynamic environment. Collaborate with diverse teams while applying your expertise in systems administration, cloud solutions, and...

Champion enterprise network and system infrastructure by overseeing design, management, and security of IT environments. Serve as a key resource for technical leadership, ensuring optimal performance...

Unlock your potential as you integrate and troubleshoot HPC software stacks. Collaborate with a team of experts to enhance system performance while leveraging advanced technologies in a dynamic work e...

Champion the administration and optimization of hybrid data centers and cloud environments. Lead infrastructure projects, ensuring security and performance while serving as the technical expert for co...

Lead the charge in optimizing and improving our hybrid data center and cloud environments. Leverage your technical expertise to ensure high performance, reliability, and security of enterprise platfor...

Drive innovation in cloud-native application development by building Kubernetes operators. Collaborate on high-performance software solutions and contribute to open-source projects, shaping the future...

Join a team that's committed to supporting IT infrastructure and security initiatives, ensuring compliance, and enhancing cybersecurity posture while providing daily operational leadership with a clea...

Lead infrastructure reliability and security across diverse environments, ensuring optimal performance and availability. Collaborate with technical teams to enhance automation, disaster recovery, and...

Optimize endpoint management by administering security solutions, patch processes, and compliance metrics. Collaborate across teams to enhance security, streamline operations, and ensure effective dev...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Lead the charge in the administration and support of enterprise applications, ensuring efficient operation and optimal performance of cloud-hosted services and campus technology systems for academic a...

Help us maintain system stability and performance. Join a dynamic IT team supporting Microsoft 365, Hyper-V, and critical business systems as a Level 3 escalation point for advanced troubleshooting an...

Engage in leading network infrastructure projects, ensuring high performance and availability. Operate independently or in teams, providing technical expertise, managing systems, and advising on strat...

Join our team as a Network Administrator, where you will enhance our IT infrastructure, collaborate across departments, and ensure reliable network performance to drive innovation and success...

Drive enterprise infrastructure by leading design and implementation of virtualization environments. Ensure high availability and compliance while managing large-scale projects, delivering innovative...

Unlock potential by leading a security team supporting USG Defense programs. Oversee virtualization management, Windows systems, and security protocols while ensuring compliance with government regula...

Join our dynamic team to oversee systems engineering and integration efforts within a mission-critical environment. Drive operational excellence by providing in-depth analysis, implementing solutions...

Drive seamless infrastructure operations by deploying and maintaining servers, supporting incident management, and enhancing workflows for customer deployments, ensuring optimal performance in a colla...

Leverage your skills to support the onboarding of DIB companies through efficient network management and infrastructure provisioning, using advanced Linux tasks, distributed storage, and cloud technol...

Analyze complex data and enhance intelligence operations by producing insightful reports. Collaborate with teams to drive collection and resolve analytic disputes, while adhering to strict security pr...

Take ownership of critical infrastructure assessments and enhancements, ensuring mission success through effective asset management, lifecycle analysis, and engineering best practices in a high-tempo...

Unlock potential by maintaining and optimizing virtual infrastructures crucial for mission success. This role entails administering, troubleshooting, and enhancing virtualization systems, ensuring the...

Lead the charge in optimizing and maintaining complex system environments, ensuring efficient operations, prompt issue resolution, and security management within a dynamic network landscape...