3 Service Graphs Jobs

You should possess a Bachelor's degree in computer science, Network Engineering, or a related field (or have equivalent experience). With over 8 years of experience in enterprise networking and at least 4 years of experience with Cisco ACI deployments, you are expected to have a strong understanding of data center networking. This includes knowledge of VXLAN, routing protocols such as BGP, OSPF, multicast, and Layer 2/3 technologies. Your expertise should extend to working with Cisco Nexus switches, especially the Nexus 9000 series, APIC CLI/GUI, and troubleshooting ACI fabric issues. A solid understanding of ACI policy-driven networking is essential, covering bridge domains, contracts, L3Outs, and service graphs. Familiarity with hybrid cloud networking and micro-segmentation concepts is also desired. You should have hands-on experience in ACI Migrations from Network-centric to application-centric migration in Cisco ACI. Demonstrated proficiency in application-centric ACI migrations, including dependency mapping and policy translation, is crucial. Your responsibilities will include analyzing existing network-centric environments, mapping applications to ACI constructs (tenants, EPGs, contracts), and executing migrations with minimal disruption. Strong troubleshooting and diagnostic skills will be necessary to excel in this role. If you meet these qualifications and are interested in the position, please share your updated CV with mounika.polsani@tekgence.com.,

We are looking for an experienced Cisco ACI Engineer to implement, configure, and support Cisco Application Centric Infrastructure (ACI) environment. This position requires in-depth knowledge of ACI architecture, network operations, and data center technologies. The ideal candidate should possess strong technical expertise in Cisco ACI, excellent troubleshooting skills, and hands-on experience with complex data center transformation projects. Key Responsibilities: Lead or support migrations from traditional L2/L3 data center networks to Cisco ACI using an application-centric approach. Perform application dependency mapping and define ACI constructs such as tenants, application profiles, EPGs, and contracts. Translate existing firewall rules, VLANs, and routing policies into ACI policy models. Deploy, configure, and troubleshoot ACI components including APIC, Nexus 9000 series switches, leaf/spine fabrics, and fabric access policies. Collaborate with application teams to ensure accurate mapping of workloads and security policies. Integrate ACI with virtualization environments (e.g., VMware vCenter, ESXi). Monitor and troubleshoot ACI fabric issues, using tools like APIC GUI/CLI, SNMP, and Syslog. Conduct detailed cutover planning, testing, and rollback strategies for ACI migrations. Integrate ACI with virtual environments (VMware, Hyper-V), firewalls, and load balancers. Document technical designs, migration plans, and operational procedures. Train operations staff and provide post-migration support to ensure environment stability. Required Qualifications: Bachelors degree in computer science, Network Engineering, or related field (or equivalent experience). 8+ years of experience in enterprise networking and 4+ years with Cisco ACI deployments. Strong understanding of data center networking, including VXLAN, routing protocols BGP, OSPF, multicast, and Layer 2/3 technologies. Experience with Cisco Nexus switches (especially Nexus 9000 series), APIC CLI/GUI, and troubleshooting ACI fabric issues. Strong understanding of ACI policy-driven networking, including bridge domains, contracts, L3Outs, and service graphs. Understanding of hybrid cloud networking and micro-segmentation concepts. Experience in ACI Migrations from Network-centric to application-centric migration in Cisco ACI. Demonstrated experience in application-centric ACI migrations, including dependency mapping and policy translation. Experience in analyzing existing network-centric environments, mapping applications to ACI constructs (tenants, EPGs, contracts), and executing migrations with minimal disruption. Strong troubleshooting and diagnostic skills. Preferred Skills: Hands-on experience with ACI Multi-Pod or Multi-Site environments. Knowledge of network automation (Python, Ansible) and ACI REST APIs. Experience with tools like Cisco NDP, MSO, or third-party app mapping solutions (e.g., Tetration, Algosec). Cisco certifications such as CCNP Data Center, Cisco ACI Field Engineer Specialist, or DevNet Professional.,

We are seeking an experienced Data Center Switching + ACI Engineer to join our team for a high-visibility project. The ideal candidate will have strong hands-on experience with Cisco Nexus platforms and Application Centric Infrastructure (ACI) fabric deployments, along with automation skills for modern data center operations. Key Responsibilities Configure, troubleshoot, and optimize Cisco Nexus switches ( N9K, N7K, N5K, N3K ). Design, deploy, and manage ACI fabric spine-leaf architecture, APIC configuration, tenants, VRFs, bridge domains, contracts, and service graphs. Integrate ACI with virtualization platforms (VMware, Hyper-V) and L4–L7 devices. Implement VXLAN, EVPN, VPC , and Layer 3 routing in the data center. Automate network tasks using Python, Ansible, REST APIs . Monitor and maintain network health, ensuring high availability and performance. Required Skills Data Center Switching (Cisco Nexus) – Expertise in VPC, VXLAN, EVPN, multicast, QoS, and routing. Cisco ACI Fabric Operations – APIC setup, policy design, multi-site fabric, and VMware integration. Automation & Programmability – Python, Ansible, ACI API calls, ACI Toolkit/Cobra SDK. Preferred Qualifications CCNP/CCIE Data Center certification. Experience with ACI Multi-Site Orchestrator (MSO) . Familiarity with network monitoring tools and model-driven telemetry. Notice Period: Immediate to 30 days preferred