Senior Linux Administrator Jobs in Reston, VA

Join a team that's dedicated to securing information systems while supporting critical programs. As part of a high-impact initiative, you'll oversee security operations, develop documentation, and ens...

Champion security excellence by enhancing information systems and providing essential oversight for compliance and risk management. Innovate in team-driven environments and impact national security th...

Lead the enhancement and management of information security for critical systems. Drive compliance, risk assessments, and security documentation while directly impacting national security through inno...

Join a team that's shaping the future by modernizing critical systems for Maryland state agencies. Contribute to impactful projects while advancing your career in a supportive, growth-oriented culture...

Innovate by joining a dynamic team to develop secure, scalable enterprise applications using the Microsoft .NET stack, collaborating across functions to deliver impactful insurance solutions and drive...

Lead the charge in developing innovative software solutions, enhancing complex systems using Python and Java, while collaborating with cross-functional teams to meet evolving business needs and ensuri...

Create innovative full stack applications to support health insurance eligibility processes. Collaborate with teams to design, implement, and maintain software solutions, integrating AI capabilities f...

Unlock your potential by designing and developing innovative full stack applications that enhance user experience while integrating AI technologies within a collaborative and dynamic team environment...

Innovate the future of healthcare technology by designing and managing full stack applications supporting eligibility assessments for the CMS Medicare program. Collaborate with a dedicated team to int...

Elevate your career by designing cutting-edge software solutions for tactical edge systems. Collaborate cross-functionally to develop modular interfaces and drive innovation within a multi-vendor embe...

Drive the design and implementation of secure cloud solutions, ensuring compliance with security requirements. Serve as the Information Assurance authority, bridging stakeholder needs with technical s...

Elevate security practices by guiding the design and implementation of cloud-based solutions, ensuring stakeholder requirements and compliance with NIST standards, while serving as a key Information A...

Join a dynamic team to lead project management for critical IT hardware refresh initiatives spanning CONUS and OCONUS locations, ensuring alignment with strategic goals and operational excellence acro...

Accelerate progress at a dynamic space program by designing and sustaining advanced software systems, ensuring mission success through effective collaboration and lifecycle management while meeting ri...

Join a team that's shaping the future of space operations by enhancing software systems while ensuring seamless integration and compliance with critical mission standards through the entire system lif...

Unlock potential by leveraging advanced skills in Hadoop, Accumulo, AWS, and more to drive innovative solutions and elevate project outcomes while collaborating with a dynamic team in a fast-paced env...

Drive best-in-class software delivery by partnering with engineering teams, optimizing workflows, and leaving behind reusable tools to enhance productivity across diverse environments. Contribute to a...

Drive innovative software solutions through designing, building, and deploying automation for enhanced security and efficiency in cloud infrastructure. Collaborate with teams to streamline processes a...

Unlock your potential as you lead cloud-native deployments, optimize DevOps processes, and enhance software development practices through automation and continuous integration in a dynamic environment...

Develop and enhance robust ServiceNow solutions to meet federal requirements. Collaborate within Agile environments, ensuring compliance and best practices while delivering high-quality, scalable func...

Lead the charge in optimizing and governing the Elastic Stack to enhance reliability, security, and scalability while mentoring a team and driving user adoption and continuous improvement across the o...

Join a team that's redefining automation engineering by leading architecture and development standards for mission-critical SCADA and PLC systems. Influence cross-functional teams and mentor engineers...

Shape the future of records management by leading modernization efforts across EDA’s headquarters and regional offices. Utilize your expertise to standardize practices, enhance efficiency, and impleme...

Transform the security landscape by leading the design and implementation of enterprise network security solutions for a private cloud environment, collaborating with international teams to enhance re...

Lead the charge in modernizing VA data through robust Azure DevOps engineering, designing Terraform solutions, and ensuring scalable and secure CI/CD pipeline integration for enhanced service delivery...