Senior SysAdmin, Barcelona

Senior SysAdmin en Barcelona. We are seeking a highly skilled and experienced Senior IT Network Engineer to join our clients European IT team. The candidate will have extensive experience in as many environments as possible from below - Expertise with Windows Linux and AS400 operating systems - Experience in managing LAN and WAN networks - Proficiency in cloud solutions specifically Azure and expertise in managing Checkpoint and FortiGate firewalls are essential System Administration - Manage and support Windows Linux and AS400 operating systems. - Perform system upgrades installations and configurations. - Implement and manage virtualized environments. - MS Office365 tenant administration including Teams Exchange SharePoint global tenant settings etc. - VmWare virtual environment administration. - Backup supervision (Veritas BackupExec and Veeam) Network Management - Design implement and maintain LAN and WAN networks. - Monitor network performance and ensure system availability and reliability. - Troubleshoot and resolve network issues ensuring high levels of performance security and availability. Cloud Management - Design deploy and manage Azure cloud services. - Ensure seamless integration and operation of cloud solutions with on-premises infrastructure. Security Management - Configure manage and maintain Checkpoint and Fortigate firewalls. - Implement and monitor security measures to protect data software and hardware. - Conduct regular security assessments and audits. - Leadership and Management - Demonstrate strong management capabilities leading teams effectively to achieve operational goals. - Provide mentorship and training to junior staff and ensure adherence to best practices and company policies. Help Desk Coordination - Oversee the help desk services ensuring timely and effective support to end-users. - Develop and implement help desk policies and procedures. Qualifications - Bachelor s degree in Computer Science Information Technology or related field. - Minimum of 5 years of experience as a Senior SysAdmin System Infrastructure Engineer or a similar role. - In-depth knowledge of LAN WAN and network management. - Expertise in Windows Linux and AS400 operating systems. - Proven experience with Azure cloud services and data center management. - Strong knowledge of Checkpoint and Fortigate firewall management. - Excellent troubleshooting skills and attention to detail. - Strong communication and organizational skills. - English and Spanish at a professional level French would be a plus. checkpoint, fortigate, windows, linux, as400,