UNIX System Administrator Jobs in Arlington, VA

Transform operational environments by resolving technical issues, enhancing system architecture, and leading client engagements. Collaborate with stakeholders to design solutions and implement best pr...

Innovate and optimize production infrastructure by leveraging AI tools and Terraform. Collaborate with product teams to enhance CI/CD pipelines, automate processes, and troubleshoot issues, ensuring o...

Unlock potential by leading DevOps innovation through deployment, monitoring, and CI/CD architecture. Transform operations and enhance user experience with modern tools while mentoring engineers for p...

Support optimal performance of Infoblox DDI solutions, ensuring security and reliability while effectively communicating updates to clients and managing infrastructure changes for local governments an...

Transform your career by managing and optimizing DDI solutions while ensuring robust performance and security. Collaborate with clients and teams to enhance network infrastructure and deliver top-notc...

Elevate your career as you spearhead a DevOps team driving innovative solutions in a dynamic environment. You’ll enhance processes, collaborate across teams, and design robust infrastructure, all whil...

Unlock your potential by driving large-scale compute capacity deployments in partner-operated data centers. Manage hardware installations, collaborate with vendors, and optimize processes while ensuri...

Champion the management of cloud systems to ensure optimal performance and uptime. Collaborate with teams to support customers through technical challenges, while maintaining high standards and proact...

Innovate and enhance enterprise collaboration systems ensuring stability and security across on-premises and cloud platforms while driving compliance initiatives and optimizing user experiences in a f...

Grow your career with our dynamic team managing advanced data warehouses. Leverage technical expertise to ensure optimal database performance, security, and integrity, while collaborating with diverse...

Unlock your potential as a principal technical leader for enterprise Unix and Linux platforms, driving architecture, automation, and lifecycle management to deliver resilient infrastructure for critic...

Optimize IT infrastructure and lead crucial projects, ensuring technical solutions meet operational needs. Collaborate with stakeholders for seamless communication and quality assurance across systems...

Help us define and validate complex defense systems as a senior technical leader. Mentor junior engineers, ensure compliance, and interface with cross-functional teams to drive success in systems engi...

Deliver reliable software solutions within a DoD environment, contributing throughout the software development lifecycle. Collaborate with teams using Agile processes to meet mission-critical needs an...

Lead the charge in managing and optimizing enterprise virtualized infrastructure, ensuring high availability and security. Collaborate with cross-functional teams to enhance operational efficiency and...

Lead the charge in optimizing IT configuration management practices to enhance service lifecycle support, ensuring accuracy of configuration items and improving operational efficiency across enterpris...

Pioneer seamless collaboration by managing key SaaS platforms, ensuring security, scaling workflows, and optimizing operations. Collaborate with cross-functional teams to drive IT projects, automate t...

Lead multi-disciplinary engineering teams to enhance geospatial intelligence solutions, focusing on requirements engineering, integration, and strategic planning across government and allied systems f...

Join our team to empower IT solutions by providing essential tech support, maintaining infrastructure, and leading integrations. Your expertise in systems and programming will enhance operational effi...

Unlock potential by leading requirements management for technology integration initiatives, ensuring alignment with mission goals and operational priorities while facilitating stakeholder engagement a...

Engineer cutting-edge training simulations that enhance military readiness by providing vital analytical and technical support for systems integration and scenario development within a dynamic trainin...

Oversee the strategic management of enterprise technology infrastructure, ensuring 24/7 reliability and security. Drive cloud initiatives, lead cross-functional teams, and enhance cybersecurity measur...

Shape the Bank's asset and liability management framework, analyzing and enhancing interest rate risk strategies. Collaborate with cross-functional teams to ensure robust balance sheet management and...

Transform IT infrastructure by developing CI/CD pipelines and observability solutions, ensuring security and compliance standards in cloud environments while collaborating with diverse teams for optim...

Join a team that's at the forefront of app automation, leading the design and implementation of software test frameworks. Mentor engineers while ensuring secure, scalable app deployments across multip...