Job Summary: We are seeking a highly skilled Senior Network Engineer with 10 to 12 years of hands-on experience in the design, configuration, and maintenance of Cisco network infrastructure. The ideal candidate must have strong operational experience specifically with Cisco NCS 540 and NCS 550 series platforms, and must hold an active CCNA or CCNP certification . Key Responsibilities: Configure, deploy, and support Cisco NCS 540 and 550 platforms in production environments. Troubleshoot and resolve Layer 2/Layer 3 network issues related to routing, switching, and network protocols. Perform network performance tuning, upgrades, and optimization. Collaborate with cross-functional teams for network integration and service delivery. Monitor network infrastructure to ensure high availability, security, and reliability. Create and maintain detailed network documentation, configurations, and SOPs. Participate in change management, network design reviews, and capacity planning. Provide escalation support for critical network incidents. Required Skills & Qualifications: 10–12 years of relevant experience in IP networking and service provider or enterprise environments. Strong hands-on experience with Cisco NCS 540 and NCS 550 platforms . In-depth knowledge of routing protocols (BGP, OSPF, IS-IS, MPLS). Proficient in configuring QoS, ACLs, VLANs, and other networking fundamentals. Certified CCNA or CCNP (must be valid). Experience with network monitoring tools and ticketing systems. Excellent analytical and troubleshooting skills. Strong verbal and written communication skills. Preferred Qualifications (Nice to Have): Experience with automation tools like Ansible or Python scripting. Exposure to network security principles and tools (e.g., Firewalls, IPS). Knowledge of SDN/NFV technologies. Job Title: Senior Network Engineer – Cisco NCS 540/550 Expert Experience Required: 10–12 Years Location: Gurugram Job Type: Contract 4-6 Months Certifications: CCNA or CCNP (Mandatory)
Required Skill Set Key Skills: Strong IMS/VoLTE and Kubernetes experience is a must. Core Expertise: Deep knowledge of LTE/VoLTE/VoWiFi/5G, IP, CNF/VNF, Telco & Public Cloud. Cloud & Tools: Hands-on with OpenStack, Docker, Kubernetes, Helm, Ansible, Grafana, Microservices. Protocols: Proficiency in TCP/IP, Routing, Security, DNS, Diameter, Radius, LDAP, MAP, etc. Troubleshooting: Strong Unix/Linux skills, experience with analyzers/tools for network diagnostics. Communication: Excellent English, leadership in technical discussions, and clear documentation. Customer Experience: 24/7 on-call support, escalation management, and cross-team coordination. Location: Candidates from Brazil, Mexico, Ecuador, or India, with support during US business hours. Delivery: Remote delivery, with flexibility for emergencies and pre-approved travel as needed. Scope of Work: Includes daily operations, IMS transition to TMO MVNO, automation/security, RCA. Network Functions: Involves CNCS, SBC, TAS, AAA, SDL, NCOM, NetAct, HSS/HLR, SMSC, MMSC, etc. Experience Required: Minimum 6 years Location- Remote Working Hours- US(Eastern Time Zone)
Job Title: L2 Network Engineer-Planning & Implementation (ACI & Data Center) Location: Airoli, Navi Mumbai (Onsite) Job Summary: We are seeking a proactive and technically sound L2 Network Engineer to join our Planning & Implementation team, with a focus on Cisco ACI and Data Center technologies. The ideal candidate will support the design, deployment, and operational readiness of network infrastructure projects, collaborating closely with L3 engineers, architects, and customer teams. Key Responsibilities: Planning & Implementation Assist in planning and executing Data Center network deployments and migrations, especially within Cisco ACI environments. Support implementation of network designs including ACI fabric setup, VXLAN overlays, and integration with L2/L3 networks. Participate in pre-deployment reviews, configuration validation, and readiness assessments. Translate high-level designs into deployable configurations in collaboration with L3 engineers and architects. Prepare and maintain implementation documentation including network diagrams, configuration templates, and change records. Collaboration & Documentation Work closely with cross-functional teams including server, virtualization, and security teams during implementation phases. Document network changes, configurations, and operational procedures. Participate in customer meetings and provide technical inputs during planning and execution. Required Skills & Experience: Technical Expertise 5 - 8 years of experience in Data Center networking and Cisco ACI environments. Hands-on experience with Cisco Nexus switches and ACI fabric components. Familiarity with routing protocols (BGP, OSPF), multicast (PIM, IGMP), and redundancy protocols (HSRP, VRRP). Exposure to multi-vendor environments (Cisco, Huawei, Arista). Understanding of network planning and change management processes. Strong troubleshooting and analytical skills. Cisco ACI & Data Center Operations Deep understanding of ACI architecture: VXLAN, Tenants, Bridge Domains (BD), EPGs, Contracts, L3/L2 Out. Experience with Cisco Nexus switches: N7K, N5K, N2K, N1K. Familiarity with Cisco ASR platforms (ASR 9K IOS XR, ASR 1K IOS/IOS XE). Routing & Switching Protocols BGP, OSPF, Static Routing, BFD. Multicast: PIM, IGMP, SPT. Switching: VLANs, STP, VTP, ACLs. Advanced Nexus Features VPC, VDC, MEC, Orphan Port Management. Network Services & Protocols TCP/IP, IPSec, PPP, HSRP, VRRP, IPSLA, SNMP. L4-L7 Services (Preferred) Load balancing, firewalls, and integration with ACI. Preferred Certifications: CCNA/CCNP Data Center or Enterprise Cisco ACI Specialist Certification (preferred) Soft Skills: Strong communication and coordination skills. Ability to work in structured project environments. Detail-oriented with a focus on documentation and process adherence. Customer-centric mindset with a proactive approach to problem-solving.
Job Title: L2 Network Engineer-Planning & Implementation (ACI & Data Center) Location: Airoli, Navi Mumbai (Onsite) Job Summary: We are seeking a proactive and technically sound L2 Network Engineer to join our Planning & Implementation team, with a focus on Cisco ACI and Data Center technologies. The ideal candidate will support the design, deployment, and operational readiness of network infrastructure projects, collaborating closely with L3 engineers, architects, and customer teams. Key Responsibilities: Planning & Implementation Assist in planning and executing Data Center network deployments and migrations, especially within Cisco ACI environments. Support implementation of network designs including ACI fabric setup, VXLAN overlays, and integration with L2/L3 networks. Participate in pre-deployment reviews, configuration validation, and readiness assessments. Translate high-level designs into deployable configurations in collaboration with L3 engineers and architects. Prepare and maintain implementation documentation including network diagrams, configuration templates, and change records. Collaboration & Documentation Work closely with cross-functional teams including server, virtualization, and security teams during implementation phases. Document network changes, configurations, and operational procedures. Participate in customer meetings and provide technical inputs during planning and execution. Required Skills & Experience: Technical Expertise 5 - 8 years of experience in Data Center networking and Cisco ACI environments.Hands-on experience with Cisco Nexus switches and ACI fabric components. Familiarity with routing protocols (BGP, OSPF), multicast (PIM, IGMP), and redundancy protocols (HSRP, VRRP). Exposure to multi-vendor environments (Cisco, Huawei, Arista). Understanding of network planning and change management processes.Strong troubleshooting and analytical skills. Cisco ACI & Data Center Operations Deep understanding of ACI architecture: VXLAN, Tenants, Bridge Domains (BD), EPGs, Contracts, L3/L2 Out. Experience with Cisco Nexus switches: N7K, N5K, N2K, N1K. Familiarity with Cisco ASR platforms (ASR 9KIOS XR, ASR 1KIOS/IOS XE). Routing & Switching Protocols BGP, OSPF, Static Routing, BFD. Multicast: PIM, IGMP, SPT. Switching: VLANs, STP, VTP, ACLs. Advanced Nexus Features VPC, VDC, MEC, Orphan Port Management. Network Services & Protocols TCP/IP, IPSec, PPP, HSRP, VRRP, IPSLA, SNMP. L4-L7 Services (Preferred) Load balancing, firewalls, and integration with ACI. Preferred Certifications: CCNA/CCNPData Center or Enterprise Cisco ACI Specialist Certification (preferred) Soft Skills: Strong communication and coordination skills. Ability to work in structured project environments. Detail-oriented with a focus on documentation and process adherence. Customer-centric mindset with a proactive approach to problem-solving.