Senior Linux Administrator Jobs in Annapolis Junction, MD

Engineer innovative infrastructure solutions leveraging AWS and containerization to optimize operations. Collaborate with cross-functional teams while managing CI/CD pipelines for enhanced deployment...

Lead the charge in developing and managing a cutting-edge AWS platform, driving automation of infrastructure and CI/CD pipelines while ensuring system reliability and performance through effective col...

Contribute to the evolution of enterprise cybersecurity by engineering secure CI/CD pipelines and automating workflows. Engage in hands-on development to integrate security tools, enabling scalable se...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Advance your career by managing complex ServiceNow administration tasks, enhancing ITSM protocols, and overseeing user security measures to ensure smooth operations across multiple business units whil...

Transform complex network environments by providing vital system administration support. You'll ensure optimal performance and security for distributed systems, driving continuous improvements in effi...

Advance your career by providing vital system administration support in a dynamic environment. Collaborate with a dedicated team to enhance operational capabilities and maintain complex IT infrastruct...

Empower operational excellence as a hands-on administrator for fleet management systems, providing primary support, configuration, and data integrity while collaborating closely with users and IT team...

Contribute to the maintenance and optimization of local IT infrastructure, ensuring smooth operations of servers and network equipment in a regulated environment. Collaborate globally on projects and...

Lead the charge in developing and maintaining robust data feeds from multiple sources, ensuring high performance and reliability while integrating advanced AI capabilities for efficient data managemen...

Join a team that's dedicated to enhancing information systems with Microsoft technologies. You'll manage Azure resources, ensure network integrity, support users, and drive automation efforts while co...

Optimize and support Microsoft systems as a Tier 3 technician, handling system issues, performing upgrades, and implementing new solutions while ensuring optimal performance and compliance in a fast-p...

Join a team that's responsible for enhancing server operations, monitoring systems, and optimizing IT services. Leverage your skills to support users and ensure high quality network transmission in a...

Elevate system performance by managing server operations, configuring software, and optimizing network resource utilization to support seamless IT functionality and user assistance...

Champion cutting-edge software development while leveraging your extensive experience in Linux, Java, and modern frameworks to deliver innovative solutions in a secure environment. Collaborate with ex...

Analyze complex software engineering challenges and leverage 20 years of expertise to develop innovative solutions using Linux, Java, and modern frameworks within a secure, collaborative environment...

Advance your career by enhancing cybersecurity operations and assessments. Collaborate across teams to mitigate threats, conduct vulnerability assessments, and produce security documentation, ensuring...

Partner with us to support and maintain Azure and Microsoft 365 environments, acting as a key resource for escalated technical issues while driving cloud solutions and operational workflows in a dynam...

Elevate your career in a critical role ensuring the security and resilience of classified Windows-based environments. Join a skilled team focused on systems engineering, monitoring, and maintaining es...

Lead innovative data recovery initiatives as part of a dynamic IT team, ensuring system integrity and business continuity for essential operations. Your expertise will enhance agency frameworks, makin...

Deliver exceptional IT support by troubleshooting and maintaining systems while enhancing operational reliability through innovative solutions and automation. Join us to leverage your expertise in Lin...

Contribute to the maintenance and monitoring of Cameo systems while ensuring high availability and access to server resources. Support user administration and collaborate with engineering teams to uph...

Grow your career with a dynamic team focused on enhancing enterprise geospatial systems, providing critical infrastructure support, and fostering a DevOps culture through cloud management and automati...

Transform mission-critical geospatial systems by enhancing, managing, and supporting ArcGIS environments. Collaborate with a dedicated DevOps team to ensure reliability and performance in both classif...

Empower the development of our corporate mobile device program, establishing a cohesive strategy for a global rollout. Lead device management decisions that enhance productivity, ensure compliance, an...