Technical Professional Services Mgr. (Telecom Core)(SS7, Diameter,IMS)

teleSys

10 - 15 years

19 - 30 Lacs

noida

Posted:7 hours ago| Platform:

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Skills Required

configuration ss7 debugging commissioning mop vmware tas sla deployment volte troubleshooting stp mnp hlr vnf docker diameter gsm integration mme l2 l3 openstack routing ip networking ims oss sigtran firewall testing tools rca 5g cap linux cloud epc cnf sip lte map wireshark kubernetes

Work Mode

Work from Office

Job Type

Full Time

Job Description

telecom professional

signalling protocols (SS7, SIGTRAN, Diameter, MAP, CAP)

customer-facing skills, project tracking, and escalation handling

experience in the
telecommunications industry
, preferably in customer-facing deployment and support roles.
Proven track record in
leading projects, managing teams, or working at project manager / senior engineer level
.
Deep knowledge of
signaling protocols
(SS7, SIGTRAN, Diameter).
Proficiency in
IP networking
(routing, addressing, firewall configuration).
Hands-on expertise in
cloud deployment modes
(OpenStack, VMware, Kubernetes, OpenShift).
Strong knowledge of
MAP/CAP signaling flows
(location updates, SMS, prepaid services).
In-depth expertise with
Linux (RedHat and its flavors)
, shell scripting, and troubleshooting.
Experience in
requirement analysis
, solution design, and
customer architecture planning
.
Skilled in
developing test strategies, acceptance testing
, and
defect management
.
Experience in
project tracking, escalations, and stakeholder management
.
Excellent communication and interpersonal skills to interface with
Tier-1 telecom operators
and internal teams.

Responsibilities

Lead commissioning and deployment
of teleSys products at customer sites.
Conduct
requirement analysis
and design
deployment architecture
(IP planning, signaling setup, OSS/BSS integration).
Manage
installation, integration, acceptance testing
, and handover to customer teams.
Provide
training, documentation, and workshops
for customer staff.
Ensure smooth
migration
with existing customer networks.
Own customer communication
lead meetings, submit reports, and drive escalations.
Track
project milestones
, risks, and dependencies across multiple deployments.
Work closely with
R&D, QA, and Customer Care teams
for issue resolution and continuous product improvement.

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