29 Isdn Jobs

Handling escalated tickets for IP related failures Contacting vendors and following up until failure resolution Timely and High-Quality handling of all support Requests Use all forms of training provided by Equant to keep up-to-date with existing and new IP services Improvement of the OBS knowledge base Coach and mentor Service Desk and Incident Management according to the IP Trend Analysis reports Shift work/on-call may be required An experience on Cisco router configuration and trouble-shooting Excellent network troubleshooting skills Scope of technical expertise must include some the following: Services: Manged LAN VPN and IPNet (Private Internet), QOS, Business VPN (IPVPN) Router types: ...

You have 2+ years of experience in supporting Cisco UCCE / UCCX / PCCE solutions & 3rd party Call recording platforms. Your responsibilities will include basic Cisco ICM/CCMP/CVP/CUIC troubleshooting, MACD creation in Cisco UCCE & IPT platforms, and a clear understanding of VOIP protocols like SIP, H.323, and MGCP. It is essential that you are familiar with the ITIL process. In this role, you will need a clear understanding of Cisco Voice network deployment models and the functioning of voice network devices. Your knowledge and use of VOIP and Performance Management Tools, as well as integration experience with other tools, will be crucial. Understanding of Telecom infrastructure protocols s...

You will own the complete sales cycle for a territory that begins with the United States, Africa, and the Middle East, then widens as we expand. Success is measured by new-logo ARR, ACV, and deal velocity. The role reports to the Director of Inside Sales and works closely with Marketing and Channel Sales teams. Key Responsibilities: Build pipeline: Maintain a funnel at least 4 your quota through smart outbound (LinkedIn, cold email / phone, intent data) and lightning-fast inbound follow-up across the US, Africa, and the Middle East. Answer tech basics: Tackle first-line product, API, and security questions; involve Solutions Engineering only for deep dives. Negotiate and close: Draft proposa...

About The Role CUCM, IMP, CUC,CER, Analog/Digital Gateways, Hardware and Software media Resources. Protocols H.323, MGCP, SIP, SCCP, Q.SIG, CAS, ISDN PRI, FXO, FXS, and POTS

Skills: Billing Search for relevant government/private tenders (GeM, eProcurement sites), Download tender documents and study scope, terms, and eligibility, Coordinate with technical and sales teams to prepare documentation, Prepare and submit tender forms, EMDs, and supporting documents, Track tender deadlines, corrigendums, and submission status, Maintain tender submission records and files (both soft and hard copy),

Handling escalated tickets for IP related failures Contacting vendors and following up until failure resolution Timely and High-Quality handling of all support Requests Use all forms of training provided by Equant to keep up-to-date with existing and new IP services Improvement of the OBS knowledge base Coach and mentor Service Desk and Incident Management according to the IP Trend Analysis reports Shift work/on-call may be required An experience on Cisco router configuration and trouble-shooting Excellent network troubleshooting skills Scope of technical expertise must include some the following: Services: Manged LAN VPN and IPNet (Private Internet), QOS, Business VPN (IPVPN) Router types: ...

Required Skills Cisco Certification : Preferably CCNP (Security). Experience on FMC, Firepower Management Mandatory (primary skill) OR Experience on Palo Alto firewalls. Experience on 3tier architecture of firewalls. Experience on firewall rules and data flow traffic in firewalls. Experience on data clustering and high availability. Experience on Routing protocols and troubleshooting. Knowledge on firewall design and monitoring access permissions. Knowledge on VSS. Knowledge on anti-spoofing. Expert in troubleshooting & administration of routers and switches with different customers. Hands-on experience in troubleshooting routing protocols like RIP, EIGRP, and OSPF. Troubleshooting skills on...

About The Role In depth understanding of local voice telecommunications, including POTS, Trunks, PRI, T1s, DIDs, Toll Free, Integrated Voice/Data and VOIP Must understand and work with various network inventory elements; i. e. DS0, DS1 circuits, DS3 circuits, Optical, DSX panels, DACS units, cross-connect scenarios, common inventory languages, relay racks, panels, jacks, multiplexed ports, and CFA (channel facility assignments). Problem solving skills, resourceful and effective decision making About The Role - Grade Specific Focus on Industrial Operations Engineering. Develops competency in own area of expertise. Shares expertise and provides guidance and support to others. Interprets client...

About The Role In this role you will play a key role in: CUCM, IMP, CUC,CER, Analog/Digital Gateways, Hardware and Software media Resources Protocols H.323, MGCP, SIP, SCCP, Q.SIG, CAS, ISDN PRI, FXO, FXS, and POTS. Basic Understanding for UCS Servers and VMware Virtualisation Consulting and Troubleshooting Skills Understating of DNS,DHCP,TFTP,NTP and LDAP Unified Collaboration-CUCM, IMP, CER, Analog/Digital Gateways. Voice gateways-H.323, MGCP, SIP Implementation & Migration

As a Contract and Vendor Management Specialist, your primary responsibilities will include planning and overseeing contract and vendor-related activities. You will be responsible for tracking and updating the contract inventory pipeline to make informed decisions on renewals. Additionally, you will assist in conducting Due Diligence risk assessments and collaborating with contract owners in preparing Rfx. In this role, you will need to have a good understanding of the vendor landscape and their capabilities. You will be involved in obtaining contract approvals from internal business partners and ensuring proper contract administration. This may involve driving contract signatures, initiating...

The role involves Contract and Vendor Management planning, tracking and updating contract inventory pipeline, assisting with Due Diligence risk assessments, preparing Rfx with contract owners, understanding the vendor landscape and capabilities, managing contract approvals and administration, seeking approvals from internal business partners, driving contract signatures, initiating and tracking Purchase Orders, ensuring CMDB/Vendor performance, assisting with annual risk attestations, monitoring vendor performance against SLAs and performance metrics, generating and providing reports on contracts, ensuring accurate spending recording, partnering with Finance for budgeting/capturing contract ...

The role involves managing contracts and vendors, including planning, renewals, and risk assessments. You will work with contract owners on Rfx preparation, seek approvals from internal business partners, and drive contract signatures. Additionally, you will track Purchase Orders and ensure vendor performance aligns with SLAs. You will be responsible for generating reports on contract pipelines, tracking spending, and partnering with Finance for budgeting. In terms of Invoicing and Purchase Orders, you will create requisitions, track approvals, and manage networking technology-related experiences like LAN, WAN, and ISDN connections. Experience with Telecommunication/Network OEMs such as Bhar...

The ideal candidate for this role should possess in-depth knowledge of Cisco UC servers, including Call Manager, Cisco Unity Connection, UCCX, IM&P, and expressway servers, as well as strong expertise in IP protocols such as SIP and H323, and network hardware/software components. You should also have a solid technical background in designing and implementing Cisco UC infrastructure and other VoIP technologies. Additionally, a good understanding of ISDN, PSTN, analog lines, fax, and knowledge of Polycom and videoconference technologies is required. Your responsibilities will include troubleshooting and resolving complex VoIP network issues, utilizing strong technical skills. Proficiency in pr...

Perform Feasibility study and Risk analysis of technical design Perform risk analysis and prepare configurations and fallback of VPN solutions work closely with CSI to ensure first time right implementation Release configuration on network save them and take post test Perform acceptance testing of VPN Implementation Ensure good quality of solution provided Ensure Timely and clear communication Perform changes On time and First time right Proactive approach Perform Feasibility study and Risk analysis of technical design knowledge and abilities Configuration Experience on CISCO routers Knowledge on IP Routing protocols, Frame-Relay, ATM and Metro Ethernet CISCO SDWAN Viptela Good interpersonal...

Responsibities: Lead the development of new telephony features Develop early software prototypes from concept for new service features, enhance existing service components for scalability Play an integral role in all stages of software development from conception to rollout to production Understand the integration methods of the current technology in the client environment Constantly develop and improve standards and systems Qualifications: Bachelors degree in Computer Science or Information Technology/Engineering 4+ years of solid experience as an Asterisk Developer Strong practical experience writing AGI scripts for Asterisk Must be proficient at developing software using a scripting langu...

Sr. Software Engr–VoIP (3+ yrs), SIP, RTP, Asterisk/Freeswitch, Kamailio, WebRTC, AWS, Golang, REST APIs, DevOps, MySQL, Linux. Prod-grade VoIP dev exp a must. C2H via TE Infotech (Exotel), Convertible to Permanent, Loc:BLR @ ssankala@toppersedge.com

Responsibilities Date posted 07/23/2025 End Date 08/18/2025 City Noida State/Region Uttar Pradesh Country India Location Type Onsite Calling all innovators find your future at Fiserv. Job Title FTS Network Services - Telecom Advisor POSITION PURPOSE: Network Fulfillment is responsible to support Install, Disconnect, Redesign of ATMs and Circuits Including Ethernet, MPLS, AVPN, ISDN, VPN. RESPONSIBILITIES: 1) Co-Ordinate with Connectivity Vendors and order/disconnect/redesign PVCs, ePVCs, MPLS, VPN & Ethernet circuits. 2) Co-ordinate with hardware Vendor to Order & ship equipment for clients. 3) Create, update/edit, cases or tickets in the provisioning tracking tools (NARS, SharePoint, Servic...

Role Purpose The purpose of the role is to resolve, maintain and manage clients software/ hardware/ network based on the service requests raised from the end-user as per the defined SLAs ensuring client satisfaction Do Ensure timely response of all the tickets raised by the client end user Service requests solutioning by maintaining quality parameters Act as a custodian of clients network/ server/ system/ storage/ platform/ infrastructure and other equipments to keep track of each of their proper functioning and upkeep Keep a check on the number of tickets raised (dial home/ email/ chat/ IMS), ensuring right solutioning as per the defined resolution timeframe Perform root cause analysis of t...

L3 Bakend Develpr, 4–7 yrs, Java/Go/Python, REST APIs, web Services, REST APIs, SOAP, RPC, Spring, Spring Boot, Dist Sys, DevOps, MySQL/Redis, Prod ops exp needed. C2H via TE Infotech (Exotel), BLR, convertible to permanent @ ssankala@toppersedge.com

You will be responsible for supporting Cisco UCCE / UCCX / PCCE solutions and 3rd party Call recording platforms. You should have a strong understanding of Cisco ICM/CCMP/CVP/CUIC and troubleshooting. Knowledge of VOIP protocols like SIP, H.323, and MGCP is essential, along with familiarity with ITIL processes. Understanding Cisco Voice network deployment models and the functioning of voice network devices is crucial. Experience with VOIP and Performance Management Tools, as well as integration with other tools, is required. You must have expertise in Telecom infrastructure protocols such as ISDN and analog signaling. The role involves working in a 24/7 business support environment. Ideal ca...

So, what’s the role all about? The Technical Support Engineer role is to deliver technical support to end users about how to use and administer the NICE Service and Sales Performance Management, Contact Analytics and/or WFM software solutions efficiently and effectively in fulfilling business objectives. The Application Support Consultant/T2 is also responsible for the health and well-being of our customers’ hosted solutions. How will you make an impact? Troubleshoot issues by resolving them with maximum customer satisfaction. Take full ownership on customer problem/cases, monitor for proper and on time feedback. Document and track all problems, enquires and events in the CRM system. Act as ...

*L3 Support is Mandatory. Location – Chennai /Bangalore Timing – 24*7 JD Cisco Voice - SA Level Bachelor’s Degree or Higher in Computer Science, Information Technology or related discipline and 10+ years of experience 12+ years of IT experience, 8+ years Cisco Telephony and VoIP experience, Video Conferencing and Contact Center experience Experience in Administration and maintenance of complex enterprise communications architecture that delivers integrated voice, video, and web services. High degree of proficiency with Cisco Unified Communication Manager is required, supporting, troubleshooting and design/deploying Hands on experience in supporting Microsoft Teams Telephony, Video and Chat E...

Responsible for carrying out LAN;SD-WAN;TCP/IP;WAN monitoring operations as well configuring network and telecommunication equipment in datacenter and other organizations. Experience of handling Enterprise or Datacentres LAN/WAN Infrastructure (Router and Switches Juniper; Cisco and Dell) and perform day to day Network operational activities (Monitoring; Troubleshooting and Resolution of Monitoring alerts/Incidents reported by Customers) Hands-on Experience on Cisco and Complete understanding of Implementation and management of Routing (Cisco ) Switching (Cisco )Advanced skills in Routing (BGP; OSPF; QoS; Static Routing; Etc.);EtherChannel; Nexus VPC; VLANs; Fibre; ISDN; SNMP; Netflow Profic...

The Network Voice role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Network Voice domain.

The Informatica Powercentre E1 role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Informatica Powercentre E1 domain.