Unified Communications Administrator

Hemmersbach Turkey Bilgi Teknolojileri Ltd Sti

Hemmersbach provides IT infrastructure services in more than 190 countries with 50+ own subsidiaries. We deliver exclusively for the leading companies in the IT industry. As pragmatic problem solvers, we not only enthuse our customers, but also make the world a better place: 20% of our profits go into our Direct Actions Hemmersbach Rhino Force and Hemmersbach Kids’ Family. That’s why Hemmersbach is The Social Purpose IT Company.

We are looking for a Unified Communications Administrator for our international Data Center Team to be based in Istanbul.

Main tasks:

• Administrating, maintaining and troubleshooting our system infrastructure
• Managing and troubleshooting high profile and difficult technical issues escalated by other support or business teams
• Administration of users and resources in the systems
• Managing migrations of users between platforms
  Configuring systems management tools for monitoring and capacity planning
• Implementing solutions and processes to optimize operational efficiency, systems security and availability
• Running applications, services and platforms to deliver a service portfolio according to SLA’s
• Maintaining detailed functional and operational documentation

Main requirements:

• University Degree in Computer Science / Engineering or experience in a related field
• Working proficiency in English is a must
• Expert level knowledge in maintaining Private Branch Exchange (PBX) telephone systems and related hardware
• Minimum of two years of experience in network and IP telephony administration and support in an Enterprise-scale environment
• Strong hands-on experience in administrating related Microsoft technologies like: Microsoft Teams, Microsoft 365, Windows Server, Active Directory.
• Microsoft Azure / Intune is a plus
• Hands-on experience using network protocol analyzers such as Wireshark
• Hands-on experience in implementing Session
• Border Controller platforms is a plus
• Strong interpersonal skills and ability to perform in an international team
• Excellent problem solving, debugging/troubleshooting skills

Our benefits:

• A secure job in a constantly growing, international company
• Permanent position
• Centrally located offices in the Athens city center
• Strong cohesion and a great working atmosphere in a friendly team
• Direct and open communication
• You culture up to the management level
• Very good opportunities for professional and personal development through our own personnel development program
• Mentoring program to make it easier for an experienced employee to join the company
• Great freedom for your own ideas and suggestions for improvement as well as their quick implementation due to our very short decision paths

A company that is not only continuously commercially successful but also provides a sense of purpose:

• Rhino-force.org: Our environmental protection organization protecting one of the most endangered species on this planet.
• Kids-family.org: We take care of children that grow up without their parents in Poland and India. We don’t just give them shelters. We turn their shelters into homes.

If you are interested in our job opportunity please send your CV in English!