Manager - Information Technology
Tata Communications
5 - 10 years
Mumbai
Posted: 28/06/2025
Job Description
1. Design & Architecture
Design end-to-end UCC solutions (voice, video, messaging, presence, conferencing).
Develop scalable and secure architectures that integrate with existing IT infrastructure.
Conduct capacity planning and performance optimization.
2. Implementation & Integration
Deploy UCC platforms and related hardware (IP phones, conferencing systems, video endpoints).
Integrate UCC with enterprise applications (email, CRM, ERP, intranet).
Configure SIP trunks, VoIP gateways, and PBX systems.
Migrate legacy systems to modern UCC platforms.
3. Administration & Maintenance
Manage day-to-day operations of UCC platforms.
Monitor system performance and ensure high availability.
Troubleshoot and resolve voice, video, and messaging issues.
Apply software updates, patches, and upgrades.
Manage user accounts, permissions, and policies.
4. Security & Compliance
Implement security controls for voice/video/messaging traffic.
Ensure compliance with regulatory and corporate policies (GDPR, HIPAA, etc.).
Conduct regular audits and vulnerability assessments.
5. Support & Troubleshooting
Provide Tier 3/4 support for complex UCC issues.
Develop documentation and knowledge base articles for users and support staff.
Train helpdesk and IT staff on UCC tools and troubleshooting.
6. Collaboration & Stakeholder Engagement
Work with network engineers to ensure optimal QoS for UCC traffic.
Collaborate with security teams to safeguard UCC environments.
Liaise with vendors and service providers for escalations and new implementations.
Provide input for budgeting and cost optimization of UCC solutions.
Common Technologies & Tools
Microsoft Teams, Zoom, Cisco Webex, Google Meet
Microsoft Exchange / Outlook integration
Cisco Unified Communications Manager (CUCM)
Skype for Business / Lync (legacy)
SIP, VoIP, PSTN, PBX systems
SBCs (Session Border Controllers)
Audio/Video conferencing equipment (Polycom, Logitech, Crestron)
QoS, MPLS, WAN optimization tools
Monitoring tools (SolarWinds, PRTG, etc.)
Skills & Qualifications
In-depth understanding of networking concepts (TCP/IP, DNS, QoS, VLANs).
Strong knowledge of SIP and VoIP technologies.
Familiarity with cloud-based UCC platforms (UCaaS).
Good understanding of security best practices in UCC environments.
Project management and vendor management skills.
Excellent problem-solving and analytical abilities.
Strong documentation and communication skills.
About Company
Tata Communications is a global digital ecosystem enabler providing networking, cloud, cybersecurity, IoT, and communication services to enterprises and service providers across 190+ countries.
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