Linux System Administrator Jobs in Arlington, VA

Lead the charge in ensuring robust IT security compliance by assessing architecture, developing policies, and supporting continuous monitoring. Collaborate with teams while enhancing security framewor...

Manage advanced cybersecurity capabilities in a high-tech lab environment, focusing on Linux Systems Administration. Support design, deployment, and operational continuity for government clients while...

Drive innovation by building, integrating, and securing vital IT systems while ensuring compliance. Join a dynamic team to enhance processes through automation and contribute to impactful projects bot...

Drive the development and management of security systems to protect organizational data. Collaborate with various teams to architect and implement robust security solutions, ensuring compliance with p...

Drive advanced systems engineering and cybersecurity support for a critical DoD ISR program. Collaborate with multidisciplinary teams to ensure system availability, security compliance, and operationa...

Shape the future of IT governance and technical integration by providing specialized expertise, facilitating cross-program coordination, and supporting critical IT initiatives across multiple contract...

Optimize secure, scalable AWS cloud infrastructure while enhancing performance, automation, and operational resilience, ensuring compliance and supporting development initiatives across diverse techni...

Engage as a strategic Information Security Manager overseeing RMF lifecycle, ensuring IT security compliance and collaborating with key stakeholders to enhance organizational cybersecurity efforts...

Advance security practices across cloud infrastructure, ensuring compliance and incident response. Collaborate with teams to embed security throughout the software lifecycle, enhancing the reliability...

Advance your career by integrating advanced SIGINT systems, ensuring full lifecycle support, from design and development to deployment and technical support, while working with a skilled team on compl...

Unlock potential by tackling complex software challenges and enhancing system performance. Collaborate with a dynamic team to improve operational efficiency, automate processes, and develop innovative...

Contribute to innovative software solutions by analyzing system performance, developing automation, and enhancing operational efficiency in a mission-critical environment. Collaborate closely with use...

Champion the management and development of Azure cloud environments, collaborating with developers and operations teams to ensure high performance and stability while embracing new technologies for gr...

Empower the future of identity security solutions by engineering and integrating key DevSecOps systems. Contribute to the deployment and sustainment of a groundbreaking IDaaS platform within secure en...

Lead the charge in managing large-scale nuclear projects, ensuring alignment across teams and stakeholders. Drive project execution from planning through closeout while maintaining budget and quality...

Optimize security measures to safeguard sensitive information and systems. Collaborate with IT and security teams to ensure compliance with federal regulations while managing cyber threats and enhanci...

Lead RSHA operations oversight, ensuring contract compliance, staffing coordination, and effective communication with government officials while managing warehouse functions...

Join a team that oversees facilities and IT management across multiple locations, ensuring optimal space planning and technology support while maintaining compliance and effective communication with a...

Shape infrastructure strategies to align with business goals, lead complex projects, guide talent development, and ensure high-quality outcomes through effective communication and innovative solutions...

Accelerate product security by designing and implementing robust security measures across cloud platforms, infrastructure, and services, collaborating with teams to fortify Tailscale against emerging...

Engage in designing, building, and operating multi-environment infrastructures to support customer workloads across diverse environments, including public cloud and isolated setups, with a focus on au...

Join a team that serves as the Lead Linux Systems Administrator, managing installation, configuration, and maintenance of secure Red Hat Linux systems, ensuring compliance and security while maximizin...

Lead the administration of SAP Linux Systems, ensuring compliance and operational efficiency. Oversee installation and maintenance of Red Hat Linux systems, while implementing security measures to pro...

Deliver top-tier IT support by managing systems infrastructure, troubleshooting issues, and ensuring operational integrity. Engage in user support, enhance reliability, and maintain a secure computing...

Advance IT excellence by managing system infrastructure, resolving technical issues, and ensuring system performance. Collaborate with teams to provide exceptional support while maintaining operationa...