Systems Administrator (Oeiras) | Hybrid

A2IT Technology; Oeiras; Sur place; EUR 40 000 - 60 000; Plein temps

Résumé du poste

A2IT Technology is seeking a Microsoft Systems Administrator to support enterprise environments for over 10,000 users in Portugal. The role focuses on designing, administering, and implementing robust infrastructures and virtualization ecosystems to ensure reliable services.

The ideal candidate will have 5+ years of Microsoft systems administration experience, strong virtualization skills, and proficiency in SQL Server and networking.

Qualifications

• Requires 5+ years of experience in Microsoft systems administration.
• Solid knowledge of networking protocols and services (DNS, DHCP, VLANs, IP routing).
• Experience with virtualized environments (Hyper-V and VMware).
• Familiarity with SQL Server installation, configuration, and management.
• Capacity to design, implement, and maintain enterprise infrastructures.

Responsabilités

• Design, administer, and implement infrastructures and systems.
• Administer virtualized environments (Hyper-V and VMware).
• Deploy and manage hardware (rack servers).
• Install and configure Microsoft SQL Server.
• Monitor servers and manage performance and health.
• Manage network services and troubleshoot VLANs, DNS, DHCP.
• Ensure high service levels and customer support excellence.

Connaissances

Microsoft systems administration

Networking fundamentals

Server monitoring

ITIL knowledge

Formation

Bachelor's degree in Information Technology

Outils

Hyper-V

VMware

SQL Server

Enterprise hardware (HPE/Dell/IBM)

Description du poste

We are strengthening our team with a Microsoft Systems Administrator to join enterprise environments supporting over 10,000 users.

If you have solid experience in Microsoft infrastructures and virtualization, this could be your next challenge

• Design, administration, and implementation of infrastructures and systems;
• Administration of virtualized environments (Hyper-V and VMware);
• Deployment and management of hardware (rack servers);
• Installation and configuration of Microsoft SQL Server;
• Server monitoring and management;
• Network management and troubleshooting (VLANs, switching, DNS, DHCP);
• Ensure high service levels and customer support excellence.
• High School Diploma, Bachelor's or Master's Degree in Information Technology or related field;
• +5 years of experience in Microsoft systems administration;
• Strong experience with virtualized environments: Hyper-V and VMware;
• Knowledge of networking technologies and protocols: Ethernet, VLAN, VPN, IPSec/ SNMP, TCP/IP, IPv4, IPv6;
• Experience with hardware from major vendors: HPE, Dell, IBM;
• Experience with Microsoft SQL Server;
• Experience with server operation, management, and monitoring tools;
• ITIL knowledge (preferably ITIL Foundation 2011 certification);
• Microsoft certifications (valued).