Title: INFRASTRUCTURE SUPPORT OFFICER
Responsibilities:
- Manage and ensure effectiveness of Servers ,their associated OSs and Software to meet significant reliability and service level requirements
- Perform system maintenance and updates
- Operate and maintain security and backup policies
- Monitor performance and ensure systems’ availability
- PABX Administration and Troubleshooting
- Remediation of issues impacting the operation of the corporate voice and data infrastructure.
- Root cause analysis for failures to H/W or O/S level and drive corrective action
- Monitoring the infrastructure incidents and making recommendations for improvement
- Negotiate with vendors, outsourcers, and contractors
- Ensure optimal operation of all network hardware equipment such as Routers, Switches, Firewalls, etc.
- Local users Software and Hardware support
Required Knowledge and skills:
- BSc/BA in Information Technology, Computer Science, or related field
- 2 years of relevant experience
- Excellent knowledge of Windows/Windows Server OS (Microsoft Technologies)
- Excellent knowledge of Active Directory (Azure AD)
- Excellent knowledge of Office 365
- Good knowledge of Jira ticketing system
- Good knowledge of enterprise networking (VLANs, Routing, Switching, and IP addressing, DHCP, DNS, etc.)
- Good knowledge with MacOS/iOS/Android
- Ability to diagnose and resolve basic technical issues
Soft Skills:
- Team player with problem-solving skills
- Ability to learn, adapt, communicate, and organize
- Attention to detail
- Deadline oriented
Athens, Attica, GR
Athens, Attica, GR
Job Segment:
Computer Science, System Administrator, Technology