UNIX System Administrator Jobs in Arlington, VA

Champion user-centric web development by leveraging Angular expertise to design and implement innovative UI solutions. Collaborate across teams to enhance application performance and deliver seamless...

Optimize your career with a hands-on role leading Jira Cloud transitions and leveraging AI to enhance productivity. Collaborate across teams to architect scalable solutions and foster continuous impro...

Join a team that's dedicated to developing and implementing complex ERP solutions, enhancing business processes, and ensuring client satisfaction through innovative design and reliable software archit...

Support critical high-performance computing infrastructure and user needs. Collaborate with teams to maintain system security, optimize workflows, and manage applications. Ensure seamless operations w...

Shape the future of enterprise networking by leading infrastructure design and cloud integration efforts, ensuring secure and scalable solutions across diverse environments while collaborating with en...

Support Salesforce operations by managing the platform's architecture and integrations, ensuring data integrity, and delivering technical solutions to meet evolving organizational needs. Collaborate w...

Deliver advanced build and packaging standards for AI deployment in multi-class environments. Collaborate with cross-functional teams to enhance artifact reliability and security while ensuring compli...

Shape the future of online operations by integrating advanced technologies, ensuring security compliance, and streamlining systems. Drive innovation while collaborating with stakeholders to enhance op...

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Drive data collection and analysis efforts to enhance decision-making and operational effectiveness in a collaborative environment. Support senior analysts with detailed insights and generate visualiz...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Elevate the future of defense by building robust backend services and APIs for AI/ML access in the War Data Platform, ensuring secure operations across a range of environments and enhancing mission ca...

Optimize data center operations by leading performance analyses, overseeing incidents, and managing expansion projects. Drive process improvements and ensure facility health with a focus on efficiency...

Join a team that's dedicated to optimizing data center performance, leading major enhancements, and executing strategic expansions while managing incidents and fostering cross-functional collaboration...

Engage in the management of multiple data centers, optimizing operations through performance analysis, incident resolution, and collaboration across teams. Drive continuous improvement by implementing...

Build impactful enterprise applications by developing and maintaining crucial software for the Army National Guard. Ensure security and reliability in a collaborative Agile/DevSecOps team, supporting...

Deliver expert software engineering leadership, driving strategic planning and technical direction for secure federal applications while mentoring teams and enhancing software delivery practices...

Champion secure digital access by designing and maintaining IAM solutions that empower organizational efficiency while ensuring compliance with industry standards and best security practices in a hybr...

Unlock potential by designing and integrating advanced system architectures to enhance data flow, interoperability, and mission performance across multiple platforms and components...

Unlock your potential in a collaborative environment that drives innovation and supports veterans. Join us to enhance system performance and implement best practices for effective project delivery thr...

Reimagine IT operations by leading daily performance and security initiatives, managing support functions, and optimizing cloud infrastructure. Drive technological modernization and foster a hybrid wo...

Transform IT operations by leading a hands-on team focused on delivering high-quality support and maintaining cloud infrastructure for optimal productivity and security in a hybrid work environment...

Unlock potential by designing and deploying advanced data center solutions for satellite systems, collaborating within a diverse engineering team to enhance mission-critical communications and signal...

Transform your career by providing technical leadership in network modernization projects. Leverage your expertise in IT systems to integrate complex network solutions and collaborate cross-functional...

Invent innovative software solutions to enhance network data collection tools, engaging in all phases from development to support. Collaborate with teams to drive progress in cybersecurity research an...