UNIX System Administrator Jobs in Arlington, VA

Develop and support ASP.NET MVC applications for federal clients. Engage directly with stakeholders, contribute to modernizing platforms, and maintain high coding standards in a collaborative consulti...

Help us drive rapid technological advancement for defense by integrating cross-functional teams, managing project execution, and ensuring compliance with security protocols. You'll lead initiatives th...

Empower your career by designing and developing innovative CNO capabilities. Collaborate in an Agile environment to enhance mission-critical cybersecurity solutions through programming and secure appl...

Inspire transformation by owning product strategy for lab delivery, ensuring innovation and alignment with emerging cybersecurity needs. Collaborate cross-functionally to redefine learning experiences...

Join a team that's transforming software development with cloud and DevOps practices. This hands-on role combines leadership and engineering to drive innovative solutions in modern software architectu...

Optimize complex operational data flows for data management, security, and compliance. Collaborate with stakeholders to analyze, clean, and enhance raw data into actionable insights while improving re...

Contribute to the design and management of complex operational data flows, enhancing reliability and compliance while collaborating with customers for data analysis and transformation. Drive improveme...

Join a team that's dedicated to enhancing cybersecurity through comprehensive risk management and incident response. Provide expert support in technical leadership, cybersecurity strategy, and ensure...

Deliver strategic direction and performance excellence as you manage complex IT programs for the Federal Government. Lead a contractor team, ensuring compliance and successful execution while serving...

Develop high-performing software within an agile team, utilizing Java and scripting languages. Engage in design, research, and collaborative testing, ensuring scalable and effective solutions that enh...

Lead systems integration for complex cloud and hybrid solutions, ensuring the integrity of NSG/ASG systems. Oversee planning, testing, and maintain documentation while guiding junior team members in a...

Drive IAM strategies across corporate and production environments, defining architecture, standards, and automating processes. Lead initiatives that enhance security, simplify access, and empower team...

Join a team that's pivotal in enhancing cybersecurity readiness through incident response investigations, forensic analysis, and documentation to protect critical Army National Guard network environme...

Innovate secure cloud infrastructure solutions, leveraging Infrastructure-as-Code practices to enhance operational efficiency and support advanced technologies within the U.S. Department of War's stra...

Advance your career by developing and sustaining infrastructure software applications using Python and additional languages like C/C++, Java, and Go, while contributing to the modernization of foundat...

Engineer advanced Infrastructure-as-Code solutions to enhance secure operations for the Department of War's mission systems, focusing on automation, compliance, and cloud environments across multiple...

Transform project success by leading Configuration Management efforts that ensure integrity in software and hardware products. Collaborate cross-functionally to optimize processes, drive compliance, a...

Pioneer innovative engineering solutions by collaborating with Government personnel to deliver advanced test and evaluation strategies, ensuring high performance and reliability of complex systems acr...

Shape the future of network and cybersecurity by managing infrastructure enhancements and support while ensuring system performance and compliance with evolving technology standards and policies...

Shape the future of power systems engineering by leading the design, standardization, and delivery of innovative electrical solutions for data centers, enhancing power reliability and efficiency acros...

Elevate program performance by managing resources, budgets, and security compliance. Drive project success and maintain strong stakeholder relationships. Lead a high-functioning team to deliver on com...

Take ownership of program performance by leading a team to drive customer satisfaction and successful delivery in complex federal IT environments while managing strategic direction, budget, and team d...

Lead the charge in enterprise-level systems engineering, ensuring the successful integration of mission-critical capabilities with collaborative teams, enhancing operational efficiency and resilience...

Contribute to cutting-edge vulnerability research and security innovations. Collaborate in an Agile environment leveraging your expertise in reverse engineering, software security, and exploit develop...

Drive security innovations by leveraging your expertise in reverse engineering and exploit development, with a focus on Windows internals. Collaborate in an Agile environment to conduct vulnerability...