Unix System Administrator

Position: UNIX System Administrator Location: Madrid/Malaga, Spain (60% onsite). Duration: PermanentService DescriptionSeeking an expert UNIX System Administrator capable of operating and managing Linux, AIX, and Solaris environments within an international setting. As a senior sysadmin, the candidate must proactively troubleshoot issues, complete planned activities independently, collaborate with global teams in English, and adhere to established guidelines and SLAs.Key ResponsibilitiesTroubleshoot and resolve OS and hardware issues on both physical and virtual servers.Perform scheduled activities including system updates, upgrades, and virtual server provisioning.Collaborate with internal and external stakeholders.Propose process improvements to enhance operational efficiency.Document procedures, best practices, and technical knowledge.Act as an escalation point and provide technical guidance for junior team members.Required Qualifications5+ years of experience as a Linux (Red Hat, C...