Senior Linux Administrator Jobs

Lead the charge in designing and maintaining secure cloud-native systems using Golang and OpenShift. Drive automation and optimize performance across multi-cloud environments while supporting AI/ML ap...

Drive the design and development of secure, scalable systems and cloud-native microservices. Utilize modern technologies and practices to enhance system performance, optimize automation workflows, and...

Contribute to a dynamic team as a Systems Administrator, enhancing IT systems and networks. Engage with program engineering teams to deliver innovative solutions and ensure mission success in a fast-p...

Help us implement and manage a secure Azure environment, guiding teams through resource deployment, migration strategies, and security policies. Join a mission-critical project requiring expertise in...

Champion innovation in cloud infrastructure as you optimize systems and automate processes, driving the success of CI/CD pipelines and ensuring the security of Kubernetes clusters while mentoring team...

Drive robust security initiatives to enhance protection against threats, operating across IAM, Cloud Security, and Zero Trust principles. Collaborate with IT and engineering teams to implement and mon...

Solve complex IT infrastructure challenges by implementing and supporting advanced systems solutions, maintaining documentation, and mentoring junior staff to ensure robust, secure, and efficient tech...

Empower innovation by architecting software frameworks for drone validation. Drive success from prototype to deployment through modular designs, automation, and system-level performance validation in...

Join a team that's enhancing the security framework for critical military networks through system administration. Take on daily challenges ensuring system availability and compliance in defensive cybe...

Optimize system performance and security in a mission-critical environment. Leverage your expertise to manage, troubleshoot, and enhance IT infrastructure, ensuring seamless operations for vital defen...

Analyze and enhance lifecycle management of C5ISR systems, ensuring operational readiness through technical expertise and collaboration with DoD agencies. Drive procurement processes and deliver essen...

Transform your career by managing and optimizing Microsoft 365 services. Engage in user support, security compliance, and system performance to drive efficiency and productivity across the organizatio...

Transform security operations for sensitive facilities by overseeing construction, accreditation, and daily management. Collaborate with diverse teams to protect classified information and support nat...

Engage learners and deliver impactful cyber training programs, translating technical network scenarios into actionable curriculum while managing infrastructure in virtual and hybrid environments...

Join a team that's implementing cutting-edge Configuration Management solutions, enhancing asset reliability and data integrity for advanced scientific systems. Collaborate with a multidisciplinary gr...

Lead and manage daily operations of Production Support, ensuring efficient support and high availability. Collaborate across teams to implement policies, train staff, and monitor outages, aiming for o...

Oversee operations of the Production Support group, ensuring efficient processes, team management, and high service levels. Collaborate with IT and business units to implement best practices for produ...

Empower operational excellence as you lead the Production Support team, developing policies, training, and disaster recovery strategies while ensuring high availability and collaboration across IT and...

Champion operational excellence by leading production support efforts, developing robust policies, and ensuring seamless system recovery while proactively analyzing performance to achieve high availab...

Champion operational excellence by leading a team to enhance production support. Develop policies, monitor system performance, and ensure timely issue resolution while collaborating with IT to drive s...

Shape secure operations and advanced systems administration across multiple domains. Leverage your expertise in Windows, Linux, and SQL Server environments to ensure compliance and reliability of crit...

Join a team that's responsible for the administration and integration of enterprise applications and servers while collaborating with customers to enhance system functionality and troubleshoot effecti...

Empower your career by driving automation and system engineering in a cloud-first organization. Focus on IT operations, process enhancement, security, and enabling teams to thrive through effective te...

Lead the charge in developing and optimizing cloud infrastructure solutions, mentoring teams to enhance DevOps practices and deliver robust software efficiently while collaborating with stakeholders t...

Lead the charge in data architecture and systems engineering, guiding data management, integration, and compliance efforts in a dynamic cloud-based environment while collaborating with cross-functiona...