Diameter Expert

Budget N/A
Bids 7
Average Bid $2829

AZURREO is a service provider specialized in the Telecommunications industry.
Our experts leverage more than 15 years of experience and methodologies, and best practices to help our customers successfully tackle their challenges.
We work across disciplines at any point in the project lifecycle, from strategy to design to implementation to operations and maintenance.

As part of our development, we are currently seeking multiple engineers with Diameter expertise worldwide.

Primary Responsabilities:

You will be involved in a team responsible for on-site implementation, testing and integration of Diamter based products. Responsabilities include, but not limited to:
•Works on assignments that are complex in nature where judgment is required in resolving problems and making recommendations,
•Prepare Statement of Work (Estimating services and efforts),
•Prepare and load complex end-customer product configurations and provisioning,
•Complexe large sized implementation assignments,
•Support, create and execute customer acceptance test plans (ATPs),
•Develop and execute method of procedures(MOPs) and generic re-usable MOPs.

•Masters or Bachelor's degree in Computer Science, Electrical Engineer or equivalent experience
•Minimum 2 years experience in the telecommunication industry with specialization in core network systems and Diameter preferable
•CCNA,CCNP or equivalent IP networking certification will be appreciate

Technical skills

The requirements listed below are representative of knowledge, skill, and/or ability required:
•Ability to work independently and be a self-starter and quick learner,
•Flexible and willing to complete varied tasks to self-train on new features before training courses are developed and before all source documentation is available,
•Work productively in environments with multiple activities and changing priorities,
•Work effectively under pressure in a customer facing role in a tactful manner,
•Very Good written and oral communication skills in English and primary language of hiring office,
•Expert knowledge of telecom networks and network elements,
•Attracted to multi-cultural environments with a high diplomatic sense,
•Excellent knowledge of Unix, Linux, Cisco networking, Wireless networks, SIP, LTE, VOIP,
•Self-sufficient and proficient domestic and international traveller.

Position Requirements:

•Fluent English (Clearly communicate in English verbally or in writing).
•Rigorous and organized, with excellent capabilities of communication.
•Good relational contact.
•Goal-focused and responsible for "getting the job done".
•Must be available to work overtime in case of customer request. (Reasonable amount of hours per month).
•Ability to self-train on new features before training courses are developed and before all source documentation is available.
•Ability to work independently and be a self starter in ambitious project situations.


•Location: Gobal
•Duration: permanent,
•Schedule: Full-Time.

If you are ready to take on this challenging role, please apply now for immediate consideration and get the excitement back into your career. Please follow the link below to get registered and fill in our online application corner.

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Bids on this Project

  • dsammd Profile Picture


    Delhi,  India

    Hello, We are a team of freelancer with over ten years of experience working with clients. We provide all web, graphic, software and mobile apps. related services such as: Graphic Design Services Logo Design Banner Design Pamphlet Design Brochure Design Business Card Design Corporate Identities Cover Designs Web Design/Development Social Network/Blogs Responsive Web Design HTML5/CSS Design Template Design Theme Customization Website Design Website Redesign Online Marketing Search Engine Optimization (SEO) Search Engine Marketing (SEM) Social Media Optimization (SMO) Social Media Marketing (SMM) Web Application Development E-Commerce Portals Social Networking Sites Mobile Application Development Services Mobile Apps Development Mobile UI Development FrameWork Development CorePHP CodeIgniter Elgg Zend Dot Net Ruby On Rails Open Source CMS Services WordPress Joomla Magento Drupal Please feel free to contact me in case of further queries. Best regards Saurav Sharma Mob.:+91 991 066 8519 Mail: Skype:mysaurav Web:http://www.sharmasaurav.com

    PHP, Java, JSP, and Javascript

  • abusayed2004 Profile Picture


    Dhaka,  Bangladesh

    Work 7 years on VoIP, Asterisk, A2billing, Vicidial, And any Asterisk based distro. Vtiger CRM, Open VPN, Cent OS, VoIPSwitch, VOS3000, MVTS with oracle DB, or Mysql Red hat, PHP script writer for IVR and AGI implementation on asterisk , have a good team for support and further development.

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  • donislav Profile Picture


    Varna,  Bulgaria

    I have following skills - Linux - AIX, HpUX - OpenVMS - Cisco - GSM networks - MySQL - TCPIP - BASH scripting - SMSC

    Script Install, System Admin, Linux, and Cisco

  • darinasterisk Profile Picture


    Karnataka,  India

    I am Darin I have more than 3 years of experience in Asterisk, Linux, Windows, Squid and lot of stuffs.Now I have started a support related to Asterisk, Linux/Windows support which delviers 24/7 support with 100%uptime. I have done projects in India, US and UK related to software development and Server support. We have an experienced support team who can give excellent support. I have done projects like full asterisk implementation, VOIP services to clients who can make cheap call to India (we have our own PRI connection), A2billing,CRM Integration, Quemetrics, Gtalk,yahoo,MSN,skype integrat ion with asterisk for users who can call from different messenger,Proxy setup for clients who is not have static IPs, I can deliver the services ASAP. My profile is mentioned below: ? Responsible for installing hardware and software applications for workstations, servers, and network data communications. ? Asterisk server management ? Configuring new custom PBX setup with PRI connections to clients in UK and US ? Configuring trunk, outbound routes, DAHDI and ZAPTEL drivers. ? Configuring asterisknow, trixbox, Elastix Freeswitch. ? Setting up signaling system for FXO/FXS. ? Collaborated with executive management and department leaders to assess network capacity needs. ? Remotely supporting customer's over software's like team viewer, Putty, crossloop for their technical issues ? Creation of user accounts, groups, policies in windows 2003 and 2008 Active directory. ? Implementing, Managing and Maintaining Domains with Group Policies, Trusts and assigning Permissions to users. ? Make and Monitoring Server Connections using Nagios. . ? Linux file & FTP server monitoring. ? Taking critical backups of systems and file server. ? Implementing secured mail servers to clients (Exchange 2010, squirrel mail & sendmail) ? Technical Support to Asterisk servers and IPPBX. ? Maintained Domain Controller (2k3) and Windows( 2k8) running Active Directory , VPN, DNS, DHCP, IIS in VMware workstation. ? Virtualized Windows and Linux machine with VMware workstation and KVM using NAT and Bridge. ? Deployed Microsoft Active Directory in a complex setting ? Managing GPO,site to site Replication , Desktop redirection, Creating roaming and mandatory profile etc. ? Maintained Linux Servers running (Asterisk,Nagios, Squid, NAS, Samba, FreeNas,Cpanel) ? Configuring, installing and writing scripts in nagios and its plugins for monitoring different client machines ? Experience in troubleshooting nagios and client tools (NSCLIENT). ? Linux Support - maintain multiple Centos-based Linux Servers at 2 sites (hosting) ? Networking Support - maintain all company firewalls (Cyberroam) globally. ? Maintained office Mysql and MSSQL servers (2000 and 2008) ? Maintained office Web Servers (IIS6, , Apache) ? System monitoring and maintain company NAGIOS monitoring solutions ? System maintanence of Linux based FTP/Squid servers ? Configured company routers and software firewalls ? Windows file sharing services and NT domain controlling via Samba on Linux ? Managed IT environment with ITIL standard.

    System Admin, Linux, Asterisk PBX, and Mac OS

  • BenCC Profile Picture


    Leicester,  United Kingdom

    A talented, charismatic and motivated IT engineer with over 7 years of experience in small and enterprise scale projects but have generally been interested in the field my entire life. Have particular skill sets around problem solving, software development and POT and VoIP based telecommunications, but also have applied experience in business analysis and other day to day business related matters. I have a strong ambition to be the best in my job and really aim to provide the best results possible.

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  • superior5 Profile Picture


    karachi,  Pakistan

    I am expert in Software and IT consultancy. I have got 10+ years of experience in technology.

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  • unosolution Profile Picture


    NOIDA,  India

    Company works in the domain of protocol stacks and application development for the SS7, Sigtran, IN (CAP, INCS2 etc) , GSM MAP , SMPP and Voip. We provide development, deployment and support services for the standard and customized products for the operators. The customized solutions are according to the need of an operator and help them to enhance the subscriber experience and generate more revenue. Team Expertise: SS7: SS7 is the traditional network for PSTN communication. Our team have intensive development experience for the SS7 layers ( MTP3, SCCP ,TCAP etc.). • Provides full protocol stack development for SS7 this includes MTP3, SCCP, TCAP, ISUP . • Provides full testing of protocol stacks . • Provides SS7 application integration services with new stacks. Sigtran: Sigtran provides control plane SS7 signaling over IP network. This consists of user adaptation layers (M3UA, SUA, M2UA, M2PA) over SCTP protocol. Our team have development experience for the adaptation layers. We also provide services for the integration of adaptation layers in the existing product of an operator. So that operator can move control plane from traditional PSTN to the IP network. • Provides development for M3UA, SUA, and M2PA. • Expertise in SCTP,TCAP UDP and IP protocols. • Testing of Sigtran Modules. IN : Developed Credit Control Application in CAP using Dialogic Stack. Application is developed as the INAP user with Sigtran stack of dialogic. GSM-MAP: Developing Roaming applications for the GSM-MAP. Signaling for USSD gateway and SMSC with core network and SMPP. SMPP: SMPP application development for SMS products. SIP: SIP application and stack development against 3261 and extended RFCs. Diameter: Stack development and its integration with in a product. Products experiences: ? Signaling Transfer Point. ? Signaling Gateway. ? SCP : Platform for developing SS7/Sigtran applications over TCAP. ? HLR : Developed full HLR for GSM. ? Charging Application: Developed Charging application over INAP(CAP) for mobile network. ? Steering/ Anti Steering Applications : These applications are used to steer a roamer to a preferred network or used to put screening over subscriber activities. Exposure to stacks: Telesys, Trillum, Dialogic and Aricent. Technologies: Operating Systems: Linux, Solaris and Windows. Languages : Java,C C#, and C++. OpenSources: Asterisk, SMPP and PjSip. Value added service: We have developed product for sending VoiceSMS, which have connectivity to facebook as well. Live products: Camel Gateway: This is an IN platform for prepaid charging, supporting Camel phase1, 2 and 3. Gsm HLR: This is a standard HLR with subscriber controlled supplementary services.

    C Programming, Java, Javascript, and Linux