
Job Title: System Administrator (VoIP/Telephony) / Telephony Engineer (Telecommunications)
Company: Telebu Communications
Location: Hitech city, Madhapur, Hyderabad
Experience: 3–5 Years
Employment Type: Full Time
Salary: Up to CTC 50,000
About Telebu Communications
Telebu is a 20+ year-old product-based technology company offering enterprise communication solutions across SMS, Chat, Voice & Video platforms. Formerly known as SMSCountry Networks, Telebu has offices across India, Bahrain, UAE, Saudi Arabia, Qatar & USA.
Objective: We are looking for a System Administrator (VoIP) / Telephony Engineer (Telecommunications) to join our Telebu's Communications engineering Team. The Telebu will develop, implement and support IP Telephony related technologies including and not limited to IP Telephony, IVR platforms, Conferencing solutions, Voice engineering integration, Voice over IP (VoIP), Session Border Controllers (SBC), Session Initiation Protocol (SIP), WebRTC, and Public Switched Telephone Network (PSTN) gateways.
Responsibilities:
- Install & maintain Freeswtich and other SIP servers.
- Administration of SIP and Media Servers, Network/Protocol level debugging and testing, Contact center solutions, Troubleshoots and resolves complex problems.
- Provide IP Telephony and VoIP Subject Matter Expertise for Company and Company's managed service providers, manages 3rd party telecom carriers and providers.
Requirements:
- 3 years of hands-on industry experience in telecommunications
- Strong conceptualize knowledge and experience with telephony protocols like SIP, SDP, RTP, SRTP and audio/video codecs.
- In-depth working experience with Kamailio, Freeswitch, Any of the SIP stack (Sofia, reSIProcate, PJSIP, etc.), and Linux
- Experience in using the VoIP testing tools like Wireshark, VoIPMonitor, SIPp, SIPCapture, Homer etc.
- Strong understanding of implementing various network setups (Private VPNs, multi-zone secure connectivity etc)
Nice to have:
- Experience with virtualization/container related technologies (Xen, VMware vSphere / ESXi, Docker, Kubernetes)
- Hands on writing production quality code using any of the scripting languages like Python, Go, Erlang etc.
- Working knowledge in any NoSQL databases like MongoDB, Redis, Cassandra etc.
- Passionate about knowing everything about VoIP Protocol standards & related RFCs

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JOB DESCRIPTION
Job Title
Digital Marketing Executive
Department
Marketing
1. Job PURPOSE:
Planning, developing, implementing and managing the overall digital marketing strategy. In addition, they are responsible for managing, guiding and training digital marketers and other marketing positions in the team.
2. ROLES & RESPONSIBILITIES:
l Responsible for formulation and execution of the company’s Digital Marketing Strategy
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l Writing blogs and content on digital forum to ensure visibility
l Responsible to develop and implement the Online Marketing and Brand Positioning strategies
l Create key reporting and performance indicators based on business requirements
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3. EXPERIENCE REQUIRED:
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4. TECHNICAL SKILLS:
Primary Skills
l 3+ years experience as a Digital Marketing Professional
l Understanding the importance of the Website
l Experience in Email marketing and carry it to the digital forum
l Social media marketing - visibility
l Experience in branding
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Secondary Skills
l Knowledge on Google certification and Google analytics, Google AdWords
l Setting up tracking systems for marketing campaigns and online activities
l Experience in Website maintenance and press releases
l Latest marketing techniques
Desired Skills
l Experience in IT product based company
l Advanced web ranking
l Knowledge on Google webmaster, Keyword planner, Google trends
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l Excellent Communication Skills
l Good conceptualization skills
l Excellent computer and web related skills
l Quick grasping skills
l Initiation
l Time management
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6 .EDUCATIONAL QUALIFICATION :
Preference: MBA ( Marketing ), BBA
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Thorough knowledge of current technological trends in Web based Software
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