L3 Collaboration Engineer

8 hours ago

Bengaluru, Karnataka, India CDW Full time ₹ 1,20,000 - ₹ 1,80,000 per year

Job Summary :

We are seeking an experienced L3 Collaboration Engineer with expertise in Cisco Unified Communications and IP Telephony (IPT).

The ideal candidate should have hands-on experience in designing, implementing, and troubleshooting Cisco collaboration solutions, including CUCM, CUCX, Cisco Unity Connection, and Jabber.

Key Responsibilities :

- Design, implement, and maintain Cisco Unified Communications solutions including CUCM, CUCX, and Cisco Unity Connection.

- Troubleshoot and resolve complex IP Telephony (IPT) and Jabber issues.

- Support, optimize, and manage enterprise voice and video infrastructure.

- Perform upgrades, migrations, and patch management for Cisco collaboration platforms.

- Work closely with cross-functional teams to integrate collaboration solutions.

- Provide L3 support for escalated issues, ensuring minimal downtime and efficient resolution.

- Conduct root cause analysis (RCA) and recommend long-term solutions.

- Maintain documentation and provide technical training to junior engineers.

- Ensure compliance with industry best practices and security standards.

Required Skills & Qualifications :

- Expertise in Cisco Collaboration technologies: CUCM, CUCX, Cisco Unity Connection, Jabber.

- Strong understanding of VoIP, SIP, H.323, MGCP, RTP, and QoS.

- Hands-on experience with IPT deployments, troubleshooting, and optimization.

- Proficiency in integrating Cisco voice and video solutions.

- Experience in Cisco gateways (ISR, VG) and SBCs.

- Familiarity with networking protocols, firewalls, and security policies.

- Strong analytical and problem-solving skills.

- Cisco certifications preferred (CCNP Collaboration, CCIE Collaboration is a plus).

Why Join Us ?

- Opportunity to work on cutting-edge Cisco collaboration technologies.

- Work in a dynamic and collaborative environment.

- Career growth and learning opportunities.

  • L3 Engineer

    15 hours ago

    Bengaluru, Karnataka, India MaimsD Technology Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Description : Job Description : Layer 3 (L3) Engineer (LTE/5G Protocol Stack)Location : Bengaluru, IndiaExperience Range : 2 - 9 years We're hiring an experienced and results-oriented Layer 3 (L3) Engineer to join our team in Bengaluru. This critical role involves the design, development, and optimization of the control and user plane protocols for our...

  • L3 Engineer

    12 hours ago

    Bengaluru, Karnataka, India Maimsd Technology Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Description :Job Description : Layer 3 (L3) Engineer (LTE/5G Protocol Stack)Location :Bengaluru, IndiaExperience Range :2 - 9 yearsWe're hiring an experienced and results-oriented Layer 3 (L3) Engineer to join our team in Bengaluru. This critical role involves the design, development, and optimization of the control and user plane protocols for our...

  • L3 Application Support Engineer

    1 week ago

    Bengaluru, Karnataka, India TechWise Digital Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    We are looking for an experiencedL3 Application Support Engineerwith strong expertise in theInvestment Bankingdomain, preferably withinMarket Risk. The role involves providing high-level technical and functional support, ensuring stability, performance, and compliance of business-critical risk applications.Key ResponsibilitiesDeliver Level 3 (L3) technical...

  • Windows L3 Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Viraaj HR Solutions Private Limited Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    About The OpportunityA leading provider in the IT Services & Enterprise Infrastructure Management sector, supporting mission-critical Windows server estates, identity services, and device management for large enterprise clients. The role sits in a fast-paced operations environment focused on reliability, security, and continuous improvement of on-premise and...

  • Collaboration Managed Services Engineer

    2 weeks ago

    Bengaluru, Karnataka, India NTT DATA Global Delivery Services Ltd Full time ₹ 10,00,000 - ₹ 25,00,000 per year

    Collaboration Managed Services Engineer (L3) Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow,...

  • System & security support engineer L2/L3

    2 days ago

    Bengaluru, Karnataka, India Ortseam Technologies Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Title: System & security support engineer L2/L3Base Location: BangaloreWork Mode: RemoteExperience Required: 5+ YearsJob Summary: We are looking for a seasoned L2/L3 Systems/Support Engineer with a strong background in IT infrastructure support and cybersecurity operations. The ideal candidate should have hands-on experience in monitoring,...

  • CyberArk L3 Engineer

    1 week ago

    Bengaluru, Karnataka, India WiseAnalytics Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Location:Bangalore (offshore) |Type:Full-time |Reports to:Global IAM LeadWho we areWise Analytics is a data- and AI-first advisory and engineering firm that designs, builds and operates secure, cloud-native platforms for Fortune-grade clients worldwide. Our Identity & Access Management guild delivers privileged-access solutions that are resilient, compliant...

  • System & Security Support Engineer (L2/L3)

    2 days ago

    Bengaluru, Karnataka, India Ortseam Technologies Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Job Title: System & Security Support Engineer (L2/L3)Work Mode: Hybrid (3 Days Work from Office per Week)Base Location: BangaloreExperience Required: 5+ YearsJob Summary:We are seeking an experienced L2/L3 System & Security Support Engineer with strong expertise in IT infrastructure, system administration, and cybersecurity operations. The ideal candidate...

  • Production Support L3

    1 week ago

    Bengaluru, Karnataka, India Mobillor Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We're Hiring – Production Support L3 (On-site)We have exciting opportunities for Production Support L3 Engineerswith strong expertise in Dell Unity and Isilon.  Location:On-site, 5 Days (MG Road & Whitefield)  Shift:General IST  Experience:6+ Years What we're looking for: Hands-on experience with Dell Unity & Isilon (must be recent) Strong...

  • Collaboration Managed Services Engineer

    2 days ago

    Bengaluru, Karnataka, India NTT Ltd. Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Make an impact with NTT DATAJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive. Your day at NTT DATAAs a...