Are you an IT Support Specialist with 15+ years of experience in IT infrastructure and systems administration? Apply now for a long-term contract opportunity with a leading public sector client in Italy. Requirements: Bachelor’s degree in IT or a related field 15+ years of total IT experience Minimum of 5 years of specific expertise in Linux system administration Minimum of 5 years of experience with containerisation tools such as Docker and Kubernetes Proven experience in Windows system administration Demonstrated experience in script programming (bash) Advanced knowledge of Ubuntu Linux Strong expertise in container management including Docker Swarm, pipelines, CI/CD, and GitLab server management Advanced knowledge of WildFly and Web Servers Comprehensive knowledge of monitoring tools and virtualisation techniques Proficient in data backup and restore tools/practices for databases and operating systems Strong understanding of TCP/IP network management Experience with Ansible for automation and master-slave database concepts (PostgreSQL) Valid ITIL Certification Ability to draft technical conception documents, diagrams, and reports Strong analysis and problem-solving skills with the ability to work in a multicultural team environment (Desirable) Experience with Liferay Language(s): English (fluent), Italian (Desirable) Job description: Provide IT Support services for the development and operation of local project IT environments Collaborate with the ICT team to manage and develop centralised ICT services Install, configure, and maintain server operating systems including Windows and Linux Perform minor patching and major Operating System upgrades in compliance with security policies and best practices Conduct preliminary diagnosis of software and hardware problems in coordination with central departments Develop and maintain system scripting procedures for infrastructure configuration Manage backup and restore operations for systems and specific project infrastructure Administer scientific users in line with established ICT policies Monitor and respond to system and application logs, including error logs, disk checks, and malware checks Maintain up-to-date technical documentation and managed asset inventory Conduct capacity planning analysis and performance tuning activities Maintain and monitor storage systems to ensure availability and performance Coordinate with central IT services for the provisioning of hardware, users, network connectivity, and software Provide first and second-level user support to a community of internal users Administer Linux servers for data gathering, databases, and web applications utilising PostgreSQL, Docker, Apache, and Liferay Manage security administration and monitoring in adherence to central security rules under the supervision of the Local Information Security Officer Interact with business analysts, customers, users, project leaders, and developers to ensure service delivery