Senior Linux Administrator Jobs in Reston, VA

Drive automation and tooling enhancements for reliable infrastructure services. Collaborate with cross-functional teams to develop scripts, utilities, and integrations that streamline operations and i...

Optimize cross-functional collaboration to deliver impactful Appian features. Drive technical design, implementation, and documentation while ensuring top-notch quality across software development lif...

Advance innovative software solutions in a collaborative team, focusing on mission-critical applications. Engage in Agile practices, enhance systems, and drive technology integration for defense initi...

Join a team that develops scalable, secure backend applications while mentoring junior engineers. Collaborate with cross-functional teams to optimize data-driven solutions in the healthcare sector, dr...

Unlock potential by supporting a critical customer organization through systems engineering. Collaborate across multiple disciplines to enhance coordination, develop effective processes, and ensure ti...

Unlock your potential as you innovate automated testing solutions for AWS infrastructures and CI/CD pipelines. Collaborate with cross-functional teams to enhance deployment confidence and streamline v...

Explore innovative solutions by leveraging systems engineering expertise to drive mission success. Collaborate with teams to analyze needs, develop strategies, and ensure customer satisfaction while a...

Empower project success by developing automated security evaluation processes and backend services using Python. Collaborate on microservices, streamline system applications, and ensure continuous mon...

Accelerate progress at the forefront of advanced reactor technology by planning, executing, and overseeing comprehensive testing activities, ensuring successful outcomes through collaboration and meti...

Transform your career by leading critical IT support operations for military systems, managing skilled teams, and ensuring seamless tech integration at the forefront of defense initiatives. Drive impa...

Manage high-performance virtual desktop infrastructure using Teradici and VMware technologies. Ensure availability and reliability through effective administration and optimization, while collaboratin...

Elevate the quality of national assets through strategic verification, validation, and transition activities. Collaborate with stakeholders to ensure mission success, utilizing your expertise in syste...

Champion innovative system engineering solutions for mission-critical projects, ensuring technical integrity and seamless collaboration across diverse teams. Lead the design, integration, and implemen...

Support access management operations and complex security classification functions. Collaborate with military audiences, conduct training, and validate security operations while leveraging advanced kn...

Drive the enhancement of enterprise applications by providing vital technical support for integrations, middleware, and automation, while collaborating with cross-functional teams to optimize workstre...

Elevate the security landscape by safeguarding enterprise-wide cyber systems and networks. Orchestrate incident response efforts and employ advanced forensic techniques to ensure timely resolutions an...

Lead the charge in designing and maintaining resilient system integrations for a globally deployed platform, leveraging cutting-edge technologies and addressing complex interoperability challenges to...

Collaborate with a dynamic team to develop software for high-speed protocols and FPGAs, ensuring robust interfaces and device drivers for various platforms. Elevate performance standards while driving...

Develop and maintain robust applications using C#/.NET to support mission-critical operations. Collaborate with teams to deliver quality software solutions while enhancing your skills with guidance fr...

Drive seamless operations by providing high-level administrative support to senior leadership, coordinating communications, managing executive calendars, and ensuring efficient office logistics in a d...

Drive your career forward by providing high-level administrative support to senior leadership. Ensure smooth office operations while managing complex calendars, communication, and logistics in a fast...

Take ownership of systems engineering throughout all life cycle phases, ensuring technical integrity and quality. Collaborate with government and program personnel to resolve issues and deliver compre...

Shape the future of systems engineering by applying principles across all lifecycle phases. Collaborate with diverse stakeholders and ensure technical integrity throughout projects while managing risk...

Elevate your career by developing secure and reliable .NET applications. Leverage your expertise in API integrations and data transformation to enhance an internal system, while implementing best prac...

Transform your career by designing, building, and maintaining high-quality solutions. Collaborate with stakeholders, tackle complex challenges in an Agile environment, and thrive as you contribute to...