Senior Linux Administrator Jobs in Reston, VA

Tackle the challenge of architecting and sustaining a cloud-native data platform infrastructure for mission analytics, enabling advanced AI capabilities across multiple security environments and empow...

Join a team that's providing senior-level systems engineering and analysis support to Navy combat systems. Collaborate closely with experts to drive innovations in integrated warfare technologies and...

Create impactful systems engineering documentation, engage users to enhance technology solutions, and ensure operational success through collaboration, risk management, and stakeholder communication i...

Lead the charge in configuring and deploying IT systems globally, supporting international teams in underdeveloped regions. Oversee logistics, training, and documentation to ensure optimal operation o...

Unlock potential by taking ownership of Salesforce administration and data governance. Drive improvements in CRM data quality and process efficiencies within a fast-paced Revenue Operations team, whil...

Drive system enhancements and user satisfaction by collaborating with teams to improve PMWeb’s performance and streamline processes while ensuring effective training and support for stakeholders and e...

Lead the charge in advanced systems engineering, managing multidisciplinary teams to ensure effective integration and operation across complex geospatial intelligence systems for improved efficiencies...

Drive innovative software solutions by bridging front-end and back-end development, supporting national security missions through AI/ML capabilities, advanced analytics, and collaborative programming...

Drive innovation in AI/ML systems engineering by customizing user-friendly interfaces and API integration for optimal security. Collaborate with teams to enhance processes, training, and accessibility...

Shape the future of container platforms! Build, maintain, and optimize scalable applications while ensuring high performance, security, and automation across hybrid environments...

Champion the evolution of our network infrastructure by designing, implementing, and maintaining secure and efficient systems. Collaborate with IT teams to ensure optimal performance while supporting...

Elevate enterprise OS platforms by defining and engineering cross-platform standards for Linux and Windows. Collaborate with teams to implement Terraform modules ensuring compliant, repeatable builds...

Shape the future of cybersecurity by overseeing operations that protect mission-critical systems. Collaborate with engineering teams to enhance security posture and ensure compliance, enabling seamles...

Advance national security efforts by overseeing cybersecurity operations and ensuring compliance with government standards. Collaborate with engineering teams to design, monitor, and manage security p...

Join a dynamic team to design and optimize Splunk capabilities that enhance cybersecurity monitoring and incident response. Utilize your expertise in engineering, data integration, and analytics to su...

Build and enhance enterprise web-based cybersecurity systems. Take ownership of complex software development tasks, leveraging full-stack capabilities within a collaborative team to deliver secure and...

Transform complex software systems through innovation, collaboration, and cutting-edge technologies. Engage in individual and team projects to enhance defense capabilities while utilizing modern devel...

Unlock your potential as a Senior Database Engineer, leading database activities and migrations while optimizing Oracle databases within an Agile environment supporting crucial Air Force missions...

Join a team that's dedicated to supporting vital laboratory operations, enhancing research environments, and ensuring safety compliance while training new members and maintaining efficient resources f...

Lead project execution by supervising construction activities and teams, ensuring compliance with safety standards, budgets, and schedules. Collaborate with stakeholders and manage workforce efficienc...

Unlock the potential of healthcare IT by supporting the implementation and optimization of crucial clinical and operational systems, enhancing patient care and hospital functions through innovative so...

Join an innovative team to design and execute tests on software architectures, identifying and mitigating performance limitations while collaborating with customers to enhance metrics and monitoring c...

Take ownership of software testing frameworks, identifying performance bottlenecks and implementing solutions. Collaborate closely with teams to enhance monitoring and metrics, driving improvements in...

Elevate your career by leading the design and management of hybrid IT environments. Collaborate with cross-functional teams to deliver robust AWS and Windows Server solutions that drive mission succes...

Transform software development by designing, coding, and enhancing complex systems. Collaborate with teams to ensure adherence to performance standards and resolve issues effectively, while integratin...