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3.0 - 8.0 years
5 - 10 Lacs
Mumbai
Work from Office
A Network Operations L2 Analyst plays a crucial role in maintaining and optimizing an organization's network infrastructure. Our company is growing rapidly and is searching for experienced candidates for the position of Network Operations L2 Analyst. While this is our ideal list, we will consider candidates that do not necessarily have all the qualifications but have sufficient experience and talent. Key Responsibilities Implement and support of the corporate network infrastructure. Key member of the team responsible for designing and developing scalable and highly available global network architectures to meet the firms business needs. Participate in the design, setup and configuration of complex L2/L3 switches. Maintain, create and update all network documentation and topology diagrams. Support multiple datacenters consisting of Cisco Nexus LAN (L2/L3), Console switches, ASA firewalls, Cisco UCS Fabric Interconnects, Palo Alto firewalls, Cisco Wireless LAN Controllers, Aruba Device and other miscellaneous network appliances. Research, evaluate, maintain and perform Cisco IOS code upgrades for a global network infrastructure. Leverage multiple network monitoring tools to analyze network traffic patterns to proactively identify performance issues and account for capacity planning. Work with multiple vendors routinely for support, feature enhancement and design strategy when required. Responsible for managing and maintaining SD Wan networks. Full ownership of all WAN routers, configurations, QoS policies and ensuring stability of the network 24/7. Support manage and maintain all ISP Internet connectivity for the firm from multiple carriers with multiple links in multiple locations. Support, manage and maintain network monitoring system for the firms global network. This includes network performance monitoring for WAN/LAN links, network nodes, alerting and response, network configuration management and compliance and IP address management. Support of the firms global wireless infrastructure made up of all Cisco thin APs and Cisco Wireless LAN Controllers. On a rotating basis, provide after hour coverage to respond to network related issues occurring either before or after support hours. When requested, attends IT meetings and scheduled teleconferences. Other duties and projects as assigned. Opportunity to embrace the position, exposure to the latest technologies and growth potential. Requirements 3 - 5+ years related work experience preferably in a professional services environment. Experience with Cisco Nexus L2/L3 switching technology. Protocols EIGRP, BGP, OSPF, HSRP, IPSEC, VPN, NAT, 802.1Q, 802.11, LACP, Spanning-tree, UDLD, BPDU, HTTP, HTTPS, DHCP, DNS. Experience with Cisco 4500, 3850, ASR/ISR routers and Nexus 7K/9Ks. Must possess a thorough understanding of Network Infrastructure and security topology. IP telephony a plus Knowledge and/or experience configuring and supporting Cisco ASA firewalls. VPN, IPS/IDS and Palo Alto. Experience with Cisco wireless technology and LAN controllers. Any prior experience Cisco ACS, Radius, TACACS, Prime or ISE. Network monitoring tools (SolarWinds, Site24x7), SNMP, Wireshark. Experience with Zscaler and/or F5 load balancers very desirable, web URL filtering is a plus but not required. Excellent written, oral and interpersonal communications skills. Ability to conduct research into network issues and products as required. Ability to communicate ideas in both technical and user-friendly language. Highly self-motivated and directed, with keen attention to detail. Proven analytical and creative problem-solving abilities. Able to prioritize and execute tasks in a high-pressure environment. Strong customer service orientation. Experience working in a team-oriented, collaborative environment. Qualification Education: Bachelors degree in IT / Computer Science or equivalent streams. Cisco certifications in Routing, switching and/or Wireless is an added advantage.
Posted 3 months ago
6.0 - 9.0 years
8 - 18 Lacs
bengaluru
Work from Office
Greetings from Zensar Technologies, We are hiring. Job Location: Bangalore Mode: Work from office (5 Days a week) Required Skills (Must Have and should meet all the below standards for qualifying to this role) Strong programming experience with languages like Python, Shell scripting. Experience working with Linux environments and regular expressions. Strong problem solving and coding skills. Knowledge on Routing and switching Technologies like IGP, OSPF, EGP, BGP, STP, RSTP, VTP, VSS, vPC, vDC, MSTP, LACP, VLAN Experienced Knowledge on LAN SW Technologies like STP, RSTP, VTP, VSS, vPC, vDC, MSTP, LACP, VLAN. Knowledge of Cisco switching Platforms like Cat 6500, 6800, 4500, 3850, Nexus 7K, Nexus 6k, Nexus 5k, Nexus 3K and Nexus9k. Experience in installation, configuration, testing and troubleshooting and/or Network solution designing of Cisco routers and switch Excellent written and verbal communications skills, ability to communicate technology strategy and architecture approach to engineers, executives, and Cisco customers. Strong consulting & client-facing skills to include cross-functional influence, external and internal consulting Desired Skills (Good to have as value add to this role) Prior experience of conducting customer workshops, High level and low-level network design experience would be preferred. Basic understanding on any database technologies Knowledge on Data Center, Nexus product Education &/ Additional Certifications BE/B.Tech/BSC Computer Science or equivalent CCNA is a must, CCNP is a plus, CCIE (ENT/DC) is preferred. Python Certification is a plus
Posted Date not available
5.0 - 8.0 years
5 - 13 Lacs
hyderabad, chennai, bengaluru
Work from Office
About Client Hiring for One of the Most Prestigious Multinational Corporations! Job Description Job Title : CE4 R&S EN Migration Qualification : BE / B.tech Relevant Experience : 5 to 8 Years Must Have Skills : Primary Key skills Cisco Product Expertise Experience with at least 3 product lines : Catalyst 9000, 6500, 4500, 3850, 6800 Hands-on with Cisco Routers and Switches 58 years of hands-on experience with Cisco (CSCO) products Network Protocols & Technologies Strong working knowledge of BGP, OSPF, ISIS, IP/MPLS Familiarity with QoS and Multicast Experience with Layer 2 and Layer 3 implementations Nexus Product Line (Preferred) Exposure to at least one: Nexus 7K, 5K, or 2K Technical Skills Installation, configuration, troubleshooting Network solution design Migration execution and planning Soft Skills Strong communication skill Technical writing (test plans, implementation/migration documents) Ability to work independently and in teams Strong interpersonal skills Experience with at least 3 product lines like Catalyst 9000/6500/4500/3850/6800. Engineer must be experienced in and have internal product and/or Architecture knowledge. Experience with at least one - Nexus 7K/5K/2K product lines will be an added advantage. Working knowledge and experience BGP, OSPF, ISIS, IP/MPLS, QoS, Multicast is a definite plus. Experience Implementing /Supporting Layer 2, Layer 3 implementations will be key. Hands-on experience in Installation, Configuration and troubleshooting and/or Network Solution designing of Cisco Routers and switches. Executing Migration windows and migration projects will be a plus. Must have hands-on experience of 5-8 years on Cisco (CSCO) products A good communications skill is a must. Must have a demonstrated ability to relate to customer representatives at various levels. Must have good technical writing skills and have experience in writing test and implementation / Migration plans. Skills and experience in working independently. Strong interpersonal and teamwork needed Good to Have Skills : Experience on at least 2 product lines like CRS-1/CRS-3, GSR 12000, 7600, ASR9K/ASR1K a plus. Knowledge with at least one competitor platform Nortel, Juniper, ALU a plus. Knowledge of Virtualization (VMware, Openstack, Tail-f) technologies is desirable. Strong hands-on experience in scripting with Tcl/Expect, Python Java and Perl is desirable. Design solutions for low to medium complex requirements on the R&S solutions Design awareness on the SDA/SDWAN solution Capability to lead design conversations and workshops with the customer and prepare high level and low-level designs Roles and Responsibilities : We are hiring a Consulting Engineer 4 -EN to join our team. If you’re excited to be part of a winning team, Zensar is a great place to grow your career. You’ll be glad you make the right choice to join us. Typically requires BSc Computer Science or equivalent plus 5-8 years of relevant work experience. Advanced degree strongly preferred. Scope: Collaborates with other Consulting Engineers in appropriate technology domains to ensure optimal use of resources to meet customer needs Typically interacts with individual contributors, managers, and customers regularly and provides input to Sales team in creating and demonstrating technology solutions to customers Engages with sales teams on pre-sales activities Consulting Engineer Roles: Drives technology design, implementation, execution and/or optimization for customer projects/accounts. Works with customers to plan, design, configure and/or diagnose Cisco’s suite of products, services and solutions to accelerate customer outcomes Assists customers with integration and implementation of tools, systems and service assurance Supports presale activities and translate business requirements into solution design Builds customer simulations in test labs to resolve/validate complex problems and compatibility issues Creates and delivers customer collateral, portals, documentation and knowledge transfer Aligns technical deliverables to customer business outcomes Drives customer technology transitions, influencing solution architectures and services Complies with and supports company policies and processes and utilizes relevant tools to effectively execute the role and support Professional Services’ strategies and goals Works extensively with customers along with appropriate internal and external resources (e.g. Cisco account teams, partners) on the strategy/deployment/optimization of Cisco services and solutions Takes leadership role in execution of delivery projects Improves solutions and methods developed in the field for use to the wider practice (knowledge sharing) Creates, reviews and approves project deliverables e.g. Design recommendations, High Level Design, Low Level Design, Implementation/Change Management Plans Builds and/or leverage test environments as required to resolve highly complex problems and compatibility issues Leverages software skills and tools to configure, deploy and/or troubleshoot Cisco products and solutions. Contributes in the development of digital intellectual capital (e.g. scripts, digital signatures). Acts as a focal point for problem resolution for assigned customer engagements. Assures proper and quick resolution of complex customer problems across an appropriate range of technologies. Education and Additional Certifications : Typically requires BSc Computer Science or equivalent plus 5-8 years of relevant work experience. Advanced degree strongly preferred. Cisco certifications (CCNP, CCIE etc.) would be highly desirable. Location : Bangalore CTC Range : 13 Lpa Notice period : Immediate Shift Timing : General Shift Mode of Interview : Virtual Mode of Work : Work from office Bhuvaneshwari S Senior Specialist Black and White outsourcing Pvt Ltd Bangalore, Karnataka,INDIA. bhuvaneshwari@blackwhite.in | www.blackwhite.in
Posted Date not available
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