Sigma Solutions تعلن عن وظيفة مهندس بنية تحتية لتقنية المعلومات (IT Infrastructure) في الرياض

Qualifications required

• Bachelor’s degree in Computer Engineering or Computer Science.

• At least five years of relevant professional experience in the position you are applying for.

• Professional accreditation from the Saudi Council of Engineers and proficiency in spoken and written English.

• Ability to handle work pressure professionally and maintain commitment to agreed working hours.

• Commitment to continuous self-development to support the working environment.

SS08 Linux Systems Administrator

One vacancy.

• Comprehensive hands-on experience with Linux operating systems, server networking, firewalls, RAID, disk management and EMC SAN/NAS integration.

• Prepare and install Linux operating systems and supporting systems; configure, administer, operate and update them.

• Configure storage disks and RAID arrangements and use disk-management utilities.

• Install and configure server firewalls, TCP/IP and associated network protocols.

• Connect central servers to EMC SAN and NAS storage.

• Maintain central-server and information-system availability; monitor memory, processor utilisation and storage capacity.

• Track maintenance activities and faults, investigate problems, and prepare technical reports, designs and studies.

• Maintain technical documentation, apply security standards, and provide training and knowledge transfer.

SS09 Virtualization Engineer

One vacancy.

• Comprehensive hands-on experience with Microsoft Hyper-V and VMware virtual environments and familiarity with vSphere, NSX, ESXi, vCenter Server, Workstation and EMC SAN/NAS integration.

• Prepare, install and administer Microsoft Hyper-V and VMware virtual operating environments.

• Install and configure VMware vSphere, VMware NSX, VMware ESXi, vCenter Server and VMware Workstation.

• Connect central servers and virtual infrastructure to EMC SAN and NAS storage.

• Conduct technical studies, analyse virtual-environment issues and prepare recommendations and reports.

• Maintain central-server and information-system availability; monitor memory, processor utilisation and storage capacity.

• Track maintenance activities and faults, investigate problems, and prepare technical reports, designs and studies.

• Maintain technical documentation, apply security standards, and provide training and knowledge transfer.

SS10 Microsoft Infrastructure Administrator

One vacancy.

• Comprehensive hands-on experience with Microsoft operating systems and the server, directory, email, endpoint-management and database technologies listed in the responsibilities.

• Install, administer, update and maintain Windows Server 2016, Windows Server 2019 and supporting Microsoft systems.

• Keep central-server practices and systems aligned with developments in relevant information technologies.

• Apply central-server security controls and maintain high security standards.

• Administer and update Microsoft Exchange servers and manage email services and individual mailbox capacity.

• Manage Active Directory, DNS, DHCP, NTFS permissions and file shares.

• Create and administer AD/LDAP users, groups and Group Policy settings.

• Perform remote updates, inventory and systems management using Microsoft SCCM, WSUS and the Microsoft Deployment Toolkit.

• Monitor and manage MS SQL, MySQL and PostgreSQL database environments and Microsoft SharePoint.

• Maintain central-server and information-system availability; monitor memory, processor utilisation and storage capacity.

• Track maintenance activities and faults, investigate problems, and prepare technical reports, designs and studies.

• Maintain technical documentation, apply security standards, and provide training and knowledge transfer.

SS11 Storage and Backup Engineer

One vacancy.

• Comprehensive experience installing, configuring and maintaining EMC SAN/NAS central storage, together with Data Domain, SAN zoning, backup verification and data recovery.

• Prepare, administer and maintain EMC SAN/NAS central storage and open maintenance tickets with the supplying vendor.

• Install and update storage-system software and apply data-safety and security standards to storage devices and equipment.

• Connect central servers to EMC SAN/NAS storage and configure SAN switch zoning.

• Prepare and configure storage disks and RAID arrangements using disk-management utilities.

• Prepare, administer and maintain EMC Data Domain backup devices, including vendor maintenance-ticket coordination.

• Install and update EMC Data Domain systems and software.

• Perform backup and data-recovery activities for all central servers and databases.

• Carry out full data restoration following disasters, loss of central servers or data loss.

• Periodically verify backups and data integrity and monitor storage, backup and recovery performance.

• Maintain central-system availability, track maintenance and faults, and conduct technical studies and problem analysis.

• Prepare designs, studies and technical reports, update technical documentation, apply security standards, and provide training and knowledge transfer.