Leidsid aegunud tööpakkumise

Vaata hoopis uusi tööpakkumisi Sinu valdkonnas!

Värsked tööpakkumised

Network & Security Specialist


Tööpakkumine on aegunud!

Tööpakkumise number 358301

Tööpakkumise number


Job Description

We are looking for a Network & Security Specialist (based in Tartu or Tallinn) with advanced network engineer skills to provide the expertise in managing, supporting and upgrading of Playtech global network infrastructure and private cloud.

The successful candidate for Network and Security Specialist position is self-motivated, can work both independently and in a team, contributing in network solutions and problem solving/troubleshooting needs for all our network environments.

The position involves close daily cooperation with specialists in other areas (system, security, etc.), as well as various Playtech product development teams around the world. You will have the opportunity to participate and actively influence the design and improvement decisions of the infrastructure platform and technical solutions.

The Infrastructure Business Unit is the central provider of state-of-the-art IT infrastructure platform solutions to Playtech’s B2B customers. Our customers can trust us with running the IT infrastructure of their gaming environments so they can focus on running their primary activities. Together with other operational units we are responsible for 24/7 support and continuous improvement of our platform solutions. In parallel to daily operational work Infrastructure Business Unit runs R&D activities, enhancing the infrastructure platform constantly by using modern technologies and approaches.

Main responsibilities:
• Administering and providing support for all the networking components (firewalls, switches, routers, load-balancers)
• Implementation of sophisticated DDoS mitigation actions and practices
• Maintaining security (firewall) rules
• Troubleshooting of issues beyond the scope of traditional network and security roles and responsibilities
• Participation in infrastructure-related Research and Development projects


• Very strong knowledge of TCP/ IP protocol, experience using packet sniffers like tcpdump and Wireshark
• Experience with routing protocols (e.g. BGP, OSPF); L2, L3 redundancy methods (e.g. STP, HSRP, VRRP)
• Routers and switches (Cisco, Juniper) configuration and troubleshooting experience
• Good understanding of multicast
• Bandwidth and latency analysis skills
• Security-conscious mindset, fast learning ability, good stress tolerance, high motivation
• Good written and verbal English and Estonian skills, good communication skills
• Ability to work in an international and dynamic environment

Beneficial skills:
• Load balancers (F5) and firewalls (Checkpoint) configuration and troubleshooting skills
• Knowledge in DDoS mitigation field practices
• Understanding of application protocols (e.g. HTTP etc)
• Script writing (e.g. shell, perl, awk, python etc)

Company offers

• Personal development and realization
• Rewarding work in the internationally recognized enterprise
• Motivating work environment

Additional information

Please send your CV in English.

Tartu, Tartumaa
Job type:
full-time, employee
Expiration date:
17. detsember 2014
3. oktoober 2014


Playtech is a leading software provider for online gaming operators and can be positively considered as one of the pioneers of the worldwide online and land-based gaming industry. Behind the eminent success of Playtech's products and services there are about 3000 people located 12 geographical locations, the majority of whom are engaged in research and development of current and future gaming technologies. Playtech Estonia is the first and the largest development & IT services center of the corporation, employing around 650 people in Tartu and Tallinn.