Come Work for a Leader in IP Telecommunications in Czech Republic!

Daktela is a young, well-funded IP Telephony company based in Prague. We provide an open source-based, IP PBX phone system designed to outperform brand name enterprise-level PBX systems for a fraction of the price. We’re looking for creative people with world-class skills who thrive in an energetic setting and are passionate about their lives and their work.

We are seeking a Linux System Administrator - Asterisk specialist to join our team and take responsibility for numerous business critical systems and networks. The Daktela network currently consists of 100+ Linux servers in multiple locations with GigE and FastE network connectivity. Our systems integrate multiple countries and provide the backbone for a global distribution of SaaS Hosted and dedicated VoIP PBX systems. This job requires an accomplished, experienced candidate who has 3+ years experience managing Linux systems and networks of our size and complexity. The position demands a high level of accountability and technical competency.

Daktela utilizes open-source technologies to do things typically accomplished with big-iron enterprise solutions. We’re using asterisk, xen, linux ha, apache, mysql, zabbix (just to name a few) to help meet our enterprise needs. At Daktela we’re proud to make computers do amazing, often magical things that take a fresh approach in problem solving. If you like to work in a team environment to tackle problems others may believe are unsolvable, this is the right opportunity for you.

Responsibilities:

• Design and implement new VoIP projects built on top of Asterisk PBX
• Perform voice and data network troubleshooting to isolate and diagnose problems on Asterisk VoIP based applications
• Involved in R&D; aid design and architecture planning of future VoIP platform and software development cycle
• Building and maintaining core network infrastructure, Auditing existing VoIP systems and networks and making recommendations, Automating and scripting tasks, Backup
• Maintain and administer corporate VoIP networks of Daktela SLA customers
• This job comes with ocasional 24×7x365 on-call responsibility to be shared with the rest of the technical team

Preferred Skills and Experience:

• Understanding of VOIP telephony with hands-on experience in supporting VoIP / SIP and the related protocols and standards
• Experience with building and performance tunning of database applications (MySQL, MSQL, PostgreSQL etc)
• Experience with programming scripting languages and techniques including PHP and shell scripting
• Significant experience with Linux/UNIX administration and optimization of high performance server-type applications
• Understanding of Internet Service Provider technologies (Linux/CentOS, Apache, LDAP, DNS(BIND), SMTP, FTP, NTP)
• Networking skills (TCP/IP, VLANs, Qos, IPtables/Firewalls, debuging TCPDUMP)
• Must be able to communicate effectively
• English language required

Essential Skills:

• Problem solving, Decision making, Critical thinking, Finding information, Computer use, Continuous learning

Daktela is rapidly growing and this position is a great opportunity to get in on the ground floor. We believe in promoting from within and investing in our employees.

With some of the smartest people in the telephony business working for us, this is a great opportunity to jump onboard and work with people who are passionate about what they do. Check us out at www.daktela.com.