🔔 Get instant job alerts delivered to your inbox! Set up your first alert →
Home › Jobs Near Greece › Network & Telephony Administrator
📍 Local Job Near You

Network & Telephony Administrator

🏢
Archirodon Group N.V
📍 Paiania, Greece
📍
Location Paiania
📅
Posted June 11, 2026
🚗
Commute Local Area
🎯
Local Opportunity Near You!

This job is in your area. Enjoy a short commute and work close to home.

📋
Job Description

Job Description

You will work with state-of-the art technologies to ensure continued function and administration of all IT network and IP telephony system (Cisco Call Manager) across the Group (including both Country Offices and site operations). You will assess and improve the network hardening, and you will manage security monitor systems (SIEM) with goal to ensure systems’ health security posture.

What you will need to do:

  • Ensure the smooth, secure operation and optimization of the Group’s Network, VoIP and Firewall infrastructure (including routers, switches, firewalls, vlan, cabling, licensing, upgrades, troubleshooting etc.)
  • Act as the primary technical owner for Cisco Call Manager (CUCM), Cisco Collaboration Endpoints, and global IP Telephony deployments across Group offices and sites.
  • Troubleshoot complicated issues of CUCM / Cisco Collaboration Endpoints / ISE / Firewalling, focusing on voice quality, SIP signaling, an...

    • Apply for This Job

    Submit Application

    Quick and secure application process

    📍 Location Details

    🌆
    City
    Paiania
    🗺️
    Country
    Greece
    🚗
    Commute
    Local Area

    🔍 More Jobs Nearby

    Explore other opportunities in Paiania

    View Local Jobs