Senior Linux Administrator Jobs

Join a team that's transforming national security by developing acquisition strategies and ensuring successful program implementation through innovative engineering and collaboration with government a...

Lead the charge in delivering innovative GEOINT solutions through systems engineering, supporting critical missions across multi-domain environments for government and allied agencies...

Transform the client experience by managing systems and data integrity. Collaborate with a dedicated team to deliver exceptional support and solutions, ensuring operational excellence and security in...

Optimize and enhance IT operations while mentoring team members and shaping the technology landscape in a dynamic organization focused on rapid growth and innovation. Drive impactful initiatives acros...

Reimagine IT operations by resolving advanced user issues and managing enterprise systems. Collaborate with teams to enhance service reliability within a vast network, while ensuring compliance and le...

Support healthcare data platforms by leveraging your expertise in SQL Server and PostgreSQL. Collaborate with customers and engineering teams to enhance performance, reliability, and automation. Devel...

Engineer resilient security solutions for cutting-edge satellite technology. Hands-on role supporting security operations, incident response, and continuous monitoring while safeguarding systems criti...

Optimize your career by leading the management and enhancement of an ARCHIBUS environment, ensuring effective applications support while driving system improvements across diverse facilities and workp...

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Partner with us to enhance clinical lab performance by developing and maintaining Laboratory Information Management Systems. Engage with users to gather requirements, troubleshoot issues, and implemen...

Analyze and resolve complex technical issues for ALIS/ODIN systems, ensuring operational integrity and support for F-35 initiatives. Collaborate across teams to deliver efficient problem resolution an...

Drive operational excellence by providing 24x7 data centre hardware support, ensuring efficient installations and repairs, while adhering to strict security and safety standards in a dynamic, technolo...

Join a team that's dedicated to delivering essential IT support services within a secure environment. Leverage your systems administration expertise to ensure stability and performance of mission-crit...

Elevate your career as a Cyber Software Engineer, driving advanced research and systems development by analyzing Windows internals, creating kernel-mode components, and enhancing cybersecurity efforts...

Take ownership of our GCP infrastructure, ensuring reliability and scalability. Lead incident response and database scaling strategies while collaborating with engineering to design solutions that sup...

Join a team that oversees hybrid IT infrastructures, ensuring superior operational support across Windows Server, Active Directory, and Microsoft 365 environments while maintaining security and compli...

Help us optimize and enhance SharePoint environments by providing expert administration, troubleshooting, and support while ensuring compliance with cybersecurity standards and collaborating across te...

Deliver seamless IT solutions while managing daily operations and enhancing performance across a SaaS ecosystem, ensuring robust support for a distributed workforce and driving continuous improvements...

Accelerate progress at an evolving infrastructure by developing and maintaining systems to track and govern assets, ensuring robust compliance and seamless integration with financial processes while c...

Champion the design and deployment of scalable, secure server environments while leading cross-platform initiatives and mentoring junior staff to enhance operational excellence and security compliance...

Partner with us to drive IT Infrastructure operations, leading strategy and ensuring security while managing systems and networks efficiently. Oversee teams and projects to maintain peak performance i...

Join us to provide technical expertise in systems engineering, tackling complex assignments to innovate technologies and enhance products. Your leadership will drive significant business impact and gu...

Unlock potential by leading complex EMT analyses, optimizing power systems performance, and driving innovative solutions within collaborative, cross-functional teams. Utilize expertise in software too...

Engineer comprehensive electrical analysis solutions, leveraging expertise in EMT analysis, TOV, TRV, and software tools like PSCAD or EMTP-RV to optimize system performance and address technical chal...