Senior Linux Administrator Jobs in Columbia, MD

Join a team that's expanding capabilities by leveraging SAP expertise to oversee technical projects, mentor junior administrators, and streamline solutions. Elevate your career in a dynamic environmen...

Drive safety initiatives by managing compliance programs, conducting audits, and training teams to maintain a secure workplace. Collaborate with field staff to enhance safety practices and ensure regu...

Join a team that's focused on delivering exceptional client account management while fostering strong relationships and driving performance metrics within a dynamic and regulated environment...

Elevate cybersecurity standards by analyzing OT and ICS telemetry to detect anomalies and support remediation actions, ensuring the integrity of critical infrastructure aligned with defense and operat...

Elevate your career by leading innovative control system projects. Oversee project tasks and ensure successful execution while collaborating with teams to meet customer needs and drive project success...

Join a team shaping the future of airspace safety and surveillance. In this role, you’ll design, integrate, and analyze complex systems that enhance the security of our skies, directly supporting the...

Champion innovative satellite ground system design and management, ensuring compliance and integration for the Space Weather Next initiative while leading technical efforts and supporting mission oper...

Join a dynamic team that focuses on full-lifecycle software development, optimizing application performance, and managing extensive datasets in various environments while adhering to high-quality codi...

Develop and implement comprehensive testing strategies to ensure IT solutions meet stringent quality standards in complex environments, collaborating closely with cross-functional teams to validate sy...

Transform defense collaboration by ensuring compliance with foreign disclosure and export regulations. Drive success through expert review of program materials, coordination with agencies, and trainin...

Join a team that drives innovative engineering solutions while leading projects and mentoring engineers. Shape best practices and manage technical risks to ensure project success in a collaborative en...

Lead the charge in managing and mentoring a diverse team of system administrators to ensure the performance and security of mission-critical systems in a hybrid work environment...

Engage in the development and enhancement of complex software systems, ensuring adherence to requirements while working independently or collaboratively. Innovate algorithms and optimize processes for...

Accelerate progress at our federal IT program by overseeing the design and management of secure enterprise network infrastructure. Your role will be pivotal in ensuring reliable operations and complia...

Optimize endpoint management and support for government clients, ensuring secure IT workflows and superior end-user experiences. Lead patch management and automation efforts while promoting collaborat...

Unlock seamless IT management by leading endpoint workflows, patching, and security optimization. Drive enhancements with scripting tools while ensuring a secure, efficient environment for end-users i...

Transform the future of cybersecurity by collaborating with stakeholders to design and execute robust cloud networking solutions, focusing on mission requirements and innovative technology integration...

Shape the future of a modernized secure web service operation in a cloud environment, leading engineering and technical teams to drive efficiency, scalability, and security while developing innovative...

Transform our software landscape by developing scalable solutions. Engage in collaborative coding, performance enhancements, and system design. Contribute to our innovative team while focusing on clea...

Elevate your career by developing robust software solutions in a collaborative environment, focusing on system design, code quality, and performance optimization using cutting-edge technologies and fr...

Unlock potential by joining a dynamic team to enhance DoD information security and compliance. Collaborate, mentor, and lead incident response efforts as you shape the cybersecurity landscape in a fas...

Design and maintain scalable enterprise data architectures, optimize data pipelines, and drive data initiatives to enhance research capabilities for economists and technical teams across diverse platf...

Lead innovative data initiatives by designing and optimizing enterprise data architectures and scalable pipelines that empower economists and researchers. Drive data transformation for enhanced insigh...

Join a team that's redefining cloud networking solutions for mission systems. Collaborate with stakeholders and lead product refinement to deliver resilient internet connectivity in a dynamic, cross-f...

Empower the modernization of critical geospatial systems by leading diverse teams to drive AWS integration, cloud automation, and mission assurance, ensuring high-availability solutions that align wit...