Senior Linux Administrator Jobs in Greenbelt, MD

Pioneer innovative solutions as a Principal Systems Engineer, leading the design and implementation of complex systems that enhance operational resilience, compliance, and technological integration wi...

Advance sophisticated software systems by designing, developing, and maintaining high-performance applications while collaborating with cross-functional teams and guiding junior engineers to ensure co...

Shape the future of enterprise collaboration by managing SharePoint and Microsoft 365 governance. Ensure compliance, security, and scalability while delivering innovative solutions across multiple bus...

Shape the future of network security by integrating solutions and mentoring talent. Collaborate with an elite engineering team to enhance system resilience and manage complex network challenges while...

Deliver transformative cloud-native data infrastructure to enhance analytics, AI deployment, and mission-critical data operations across classified environments, enabling warfighter effectiveness in U...

Innovate and enhance the data platform infrastructure critical for AI-driven military operations, ensuring efficient data ingestion, transformation, and delivery across secure environments while colla...

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...

Unlock potential by designing and deploying scalable infrastructure solutions using Terraform and Ansible. Collaborate across teams to enhance system reliability and performance in a dynamic DevSecOps...

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...

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...

Elevate your engineering expertise by leading systems development for advanced maritime, missile, and weapon control systems. Drive innovation through requirements management, architecture design, and...

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...

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...

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 drives mission-critical data and analytics solutions, enhancing decision-making across DoD organizations. You will support product delivery, ensuring operational excellence and foster...

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...

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...