standards. Essential Experience & Skills: 3-5+ years of hands-on RHEL administration in enterprise environments. Deep understanding of system security concepts (e.g., SELinux, firewalls). Experience with virtualization platforms like HyperV or VMware. Strong problem-solving skills and excellent communication abilities. Desirable: Experience managing RHEL in air-gapped more »
City of London, London, United Kingdom Hybrid / WFH Options
Hortor
optimization and improvements. Document processes and ensure knowledge transfer within the team. Skills & Experience Required: Linux OS experience , including shell scripting, string manipulation, SELinux, and reporting tools. Experience in building/Installing Linux applications , such as JDK 17. Understanding of AWS Cloud Services and related cloud technologies. Expertise more »
connect and use JTAG/on-chip Debuggers Low-level C code review FreeRTOS, Android, Linux kernel drivers, protocol parsing Sandbox policy review: SELinux/SE Android, seccomp, Linux name spaces, Minijail/Firejail Crypto implementation code reviews, specifically for secure boot and code signing Java, especially Android more »
