130 Cloud Networking jobs in Chennai
AI & Cloud Infrastructure Lead
Posted today
Job Viewed
Job Description
**Required Skills and Qualifications:**
+ **Experience:**
+ Proven experience as an Oracle DBA with a deep understanding of Oracle Database management (version 11g, 12c, 19c) in both on-premises and cloud environments.
+ Strong experience working with **Oracle Cloud Infrastructure (OCI)** and cloud-based database services.
+ **Skills:**
+ Expert knowledge in database tuning, backup, recovery, security, and troubleshooting.
+ Hands-on experience with Oracle Enterprise Manager (OEM), RMAN, and SQL*Plus.
+ Proficient in cloud architecture and services related to Oracle Cloud.
+ Familiarity with cloud-native tools like **Oracle Autonomous Database** and **Oracle Exadata Cloud Service** .
+ Strong scripting skills (Shell, Python, etc.) for automation and management.
+ In-depth understanding of database replication, clustering, and high availability configurations.
+ Experience with performance monitoring and tuning using tools like **AWR** , **ADDM** , and **ASH** .
+ **Certifications:**
+ Oracle Certified Professional (OCP) is highly preferred.
+ Oracle Cloud certification is a plus (OCI Architect or Oracle Autonomous Database certification).
+ **Soft Skills:**
+ Excellent problem-solving skills and attention to detail.
+ Strong communication and collaboration skills.
+ Ability to work independently and in a team environment.
+ Ability to manage multiple priorities and meet deadlines.
**Preferred Qualifications:**
+ Academics : B.Tech/B.E./MCA/M.Sc
+ Experience in **Oracle RAC (Real Application Clusters)** and **Data Guard** configuration and management.
+ Experience with migration strategies from on-premises Oracle environments to Oracle Cloud.
+ Experience in Oracle Cloud networking and security best practices.
**Responsibilities**
**Key Responsibilities:**
+ **Database Administration:** Install, configure, manage, and maintain Oracle databases (Oracle 11g/12c/19c) both on-premises and in Oracle Cloud.
+ **Performance Tuning:** Perform database performance tuning, troubleshooting, and optimization for both traditional on-premises and cloud environments.
+ **Backup and Recovery:** Implement and manage backup and disaster recovery solutions for Oracle databases, ensuring data integrity and availability.
+ **Cloud Management:** Utilize Oracle Cloud Infrastructure (OCI) to deploy, monitor, and manage databases, implementing best practices for high availability, scalability, and security.
+ **Security & Compliance:** Manage database security configurations, enforce policies, and monitor for vulnerabilities. Ensure databases meet industry compliance standards.
+ **Capacity Planning:** Monitor database capacity, performance, and system utilization. Plan for scaling databases in the cloud to meet business needs.
+ **Automation & Scripting:** Automate routine DBA tasks such as backups, patches, and database monitoring using tools like shell scripting, Python, and Oracle Enterprise Manager.
+ **Troubleshooting:** Provide database troubleshooting and resolution for issues related to database connectivity, performance, and security.
+ **Collaboration:** Work with development teams to optimize SQL queries and database schemas for better application performance.
+ **Upgrades & Patching:** Plan and execute upgrades and patches to Oracle database systems, ensuring minimal downtime and data consistency.
+ **Documentation & Reporting:** Maintain up-to-date documentation of database environments, configurations, and procedures. Provide regular reports on database performance and security.
Career Level - IC3
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
Google Cloud Infrastructure Support Engineer
Posted 1 day ago
Job Viewed
Job Description
Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow-people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.
**Job Description:**
Google Cloud Infrastructure Support Engineer will be responsible for ensuring the reliability, performance, and security of our Google Cloud Platform (GCP) infrastructure. Work closely with cross-functional teams to troubleshoot issues, optimize infrastructure, and implement best practices for cloud architecture. Experience with Terraform for deploying and managing infrastructure templates. Administer BigQuery environments, including managing datasets, access controls, and optimize query performance. Be familiar with Vertex AI for monitoring and managing machine learning model deployments. Knowledge of GCP's Kubernetes Engine and its integration with the cloud ecosystem. Understanding of cloud security best practices and experience with implementing security measures. Knowledge of setting up and managing data clean rooms within BigQuery. Understanding of the Analytics Hub platform and how it integrates with data clean rooms to facilitate sensitive data-sharing use cases. Knowledge of DataPlex and how it integrates with other Google Cloud services such as BigQuery, Dataproc Metastore, and Data Catalog.
**Key Responsibilities:**
+ Provide technical support for our Google Cloud Platform infrastructure, including compute, storage, networking, and security services.
+ Monitor system performance and proactively identify and resolve issues to ensure maximum uptime and reliability.
+ Collaborate with cross-functional teams to design, implement, and optimize cloud infrastructure solutions.
+ Automate repetitive tasks and develop scripts to streamline operations and improve efficiency.
+ Document infrastructure configurations, processes, and procedures.
**Qualifications:**
Required:
+ Strong understanding of GCP services, including Compute Engine, Kubernetes Engine, Cloud Storage, VPC networking, and IAM.
+ Experience with BigQuery and VertexAI
+ Proficiency in scripting languages such as Python, Bash, or PowerShell.
+ Experience with infrastructure as code tools such as Terraform or Google Deployment Manager.
+ Strong communication and collaboration skills.
+ Bachelor's Degree in Computer Science or related discipline, or the equivalent in education and work experience
Preferred:
+ Google Cloud certification (e.g., Google Cloud Certified - Professional Cloud Architect, Google Cloud Certified - Professional Cloud DevOps Engineer)
**Employee Type:**
Permanent
UPS is committed to providing a workplace free of discrimination, harassment, and retaliation.
Google Cloud Infrastructure Support Engineer
Posted 1 day ago
Job Viewed
Job Description
Découvrez votre prochaine opportunité au sein d'une organisation qui compte parmi les 500 plus importantes entreprises mondiales. Envisagez des opportunités innovantes, découvrez notre culture enrichissante et travaillez avec des équipes talentueuses qui vous poussent à vous développer chaque jour. Nous savons ce qu'il faut faire pour diriger UPS vers l'avenir : des personnes passionnées dotées d'une combinaison unique de compétences. Si vous avez les qualités, de la motivation, de l'autonomie ou le leadership pour diriger des équipes, il existe des postes adaptés à vos aspirations et à vos compétences d'aujourd'hui et de demain.
**Fiche de poste :**
Google Cloud Infrastructure Support Engineer will be responsible for ensuring the reliability, performance, and security of our Google Cloud Platform (GCP) infrastructure. Work closely with cross-functional teams to troubleshoot issues, optimize infrastructure, and implement best practices for cloud architecture. Experience with Terraform for deploying and managing infrastructure templates. Administer BigQuery environments, including managing datasets, access controls, and optimize query performance. Be familiar with Vertex AI for monitoring and managing machine learning model deployments. Knowledge of GCP's Kubernetes Engine and its integration with the cloud ecosystem. Understanding of cloud security best practices and experience with implementing security measures. Knowledge of setting up and managing data clean rooms within BigQuery. Understanding of the Analytics Hub platform and how it integrates with data clean rooms to facilitate sensitive data-sharing use cases. Knowledge of DataPlex and how it integrates with other Google Cloud services such as BigQuery, Dataproc Metastore, and Data Catalog.
**Key Responsibilities:**
+ Provide technical support for our Google Cloud Platform infrastructure, including compute, storage, networking, and security services.
+ Monitor system performance and proactively identify and resolve issues to ensure maximum uptime and reliability.
+ Collaborate with cross-functional teams to design, implement, and optimize cloud infrastructure solutions.
+ Automate repetitive tasks and develop scripts to streamline operations and improve efficiency.
+ Document infrastructure configurations, processes, and procedures.
**Qualifications:**
Required:
+ Strong understanding of GCP services, including Compute Engine, Kubernetes Engine, Cloud Storage, VPC networking, and IAM.
+ Experience with BigQuery and VertexAI
+ Proficiency in scripting languages such as Python, Bash, or PowerShell.
+ Experience with infrastructure as code tools such as Terraform or Google Deployment Manager.
+ Strong communication and collaboration skills.
+ Bachelor's Degree in Computer Science or related discipline, or the equivalent in education and work experience
Preferred:
+ Google Cloud certification (e.g., Google Cloud Certified - Professional Cloud Architect, Google Cloud Certified - Professional Cloud DevOps Engineer)
**Type de contrat:**
en CDI
_Chez UPS, égalité des chances, traitement équitable et environnement de travail inclusif sont des valeurs clefs auxquelles nous sommes attachés._
Oracle Cloud Infrastructure Architect @Chennai (preferred)NOT looking for Admin folks/Mumbai/Pune/
Posted today
Job Viewed
Job Description
Role:
OCI Architect would lead the design, implementation, and management of robust cloud solutions on Oracle Cloud Infrastructure (OCI). This role demands deep technical expertise, strategic thinking, and hands-on experience in provisioning, migration, and optimization of OCI environments.
He/she would Architect and implement scalable, secure, and cost-efficient solutions on OCI
Lead environment provisioning, cloud migration, and deployment activities
Design and develop OCI infrastructure covering compute, networking, storage, and security
Automate provisioning and configuration using Infrastructure-as-Code tools
Enforce OCI security best practices and ensure compliance with regulatory standards
AsK:
10-15yrs of experience ONLY. Should be an SME on OCI Core Services like Compute, Storage, Networking, IAM
Strong understanding of OCI Security & Compliance frameworks
Proven experience designing OCI architectures for enterprise workloads
Proficiency in Terraform or OCI Resource Manager for IaC
Hands-on experience with DevOps practices and CI/CD pipelines
Familiarity with cloud observability tools for monitoring and performance tuning.
Network Engineer
Posted 1 day ago
Job Viewed
Job Description
Remote Position: No
Region: Asia
Country: India
State/Province: Chennai
City: Guindy, Chennai
**General Overview**
Functional Area: Information Technology (ITM)
Career Stream: IT Infrastructure (INFR)
Role: Specialist (SPE)
Job Title: Specialist, IT Infrastructure
Job Code: SPE-ITM-INFR
Job Level: Level 08
Direct/Indirect Indicator: Indirect
**Summary**
The Specialist IT Infrastructure will install, maintain, upgrade, and continuously improve the site's network operating environment, ensuring the ongoing reliability, performance and security of the infrastructure. This includes monitoring and up keeping the network operating environments; responding to incidents & problems, planning for growth, deployment of new technologies as well as design, install, configure, maintain and perform testing of Network Operating systems (IOS, Firmware, and Software), networks, and related utilities and hardware. The successful candidate will manage and maintain network devices on the customer premises and will be expected to work to several key performance indicators: SLA targets, capacity management and customer visits/communications.
**Detailed Description**
+ Provide technical support and perform maintenance
+ Install, maintain and configure network hardware and equipment, routers, switches, wireless access point (ARUBA Access points), and SDWAN devices(Aruba Silverpeak or Viptela or any other SDWAN).
+ Manage, monitor, and support various network devices (Cisco, Open source Network device, Aruba SDWAN, Wireless, firewalls and NAC)
+ Documenting processes and monitoring network performance metrics.
+ Explore new solutions, enhancements and opportunities for continuous improvement, projects and more
+ Perform the acquisition, provisioning and decommissioning of related equipment, software and services
+ Formally document change requests and manage the changes
+ Manage external service providers
+ Foster and develop a trusting relationship with the customer as well as internal resources, and be the customer advocate
**Knowledge/Skills/Competencies**
+ Strong customer service orientation
+ Strong analytical, troubleshooting and problem solving skills.
+ Ability to communicate confidently and directly with executive stakeholders as well as end-client technical teams.
+ Good leadership and teamwork skills.
+ Negotiation and conflict resolution skills.
+ Good ability to plan projects and tasks.
+ Good understanding of IT requirements for an end to end solution, including security, business continuity, disaster recovery, risk analysis and prepare business case
+ Strong knowledge of networking concepts (OSI Layers, TCP/IP, VLAN, VxLAN, VPN, IPSec, GRE, LAN, WAN, 802.1x, VTP, Spanning-Tree, IP routing, BGP, OSPF, EIGRP, QoS, Trunking, and SDWAN)
+ Advanced knowledge of infrastructure service management & diagnostic tools and processes
+ Hands-on-experience on Monitoring tools such as Solarwinds, Netscout, Dorada Cruz
+ Understanding of IT Infrastructure asset lifecycle management
+ Extensive experience in the design of local area and wide area networks. Complexity of projects ranges from simple projects with minimal risks/ uncertainty to medium level projects with some high impact risks and multiple project variables with uncertainty.
+ Excellent understanding of IP, MPLS, WAN, Ethernet, Wireless networking technologies.
+ Experience with data Centre design, security principles, computing infrastructure.
+ Engaged by the unknowns of implementing emergent technologies and industry standards.
+ Experience with Cisco 6500, 2960x, 9300, 9500 and Nexus 5000, 7K, 9K is highly desired.
+ Excellent understanding of IP addressing, and subnetting
+ Excellent understanding of Software Defined WAN (SDWAN)
+ Excellent understanding of VLAN, Trunking, 802.1q, Spanning-Tree, VTP, and Prevention of Network Looping
+ Excellent understanding of Network routing protocols, such as OSPF, EIGRP, BGP and IS-IS
+ Excellent understanding of Network Access Control (NAC) that includes 802.1x and MAB utilizing an external Radius server (Aruba ClearPass, Cisco ISE)
+ Managing IP address, IP subnet blocks, and resolving IP conflicts issues.
+ Must have experience working in an enterprise Datacenter environment.
+ Cloud migration experience is preferred.
+ Technical competencies include: Cisco network devices, Cisco Works, Cisco Switching expertise, network security, routing protocols and configurations, understanding of the VPN infrastructure, identify and close network security issues, understanding of MPLS infrastructure, managed solutions, in-depth knowledge of key vendor solutions
+ Exposure to OPEN Source Networking, Monitoring, and Automation
+ Experience with Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) Zero Touch Network Access.
**Physical Demands**
+ Duties of this position are performed in a normal office environment.
+ Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.
**Typical Experience**
+ 4 to 6 years of related experience. Experience in similar job roles such as the design of local area and wide area networks.
+ 2 to 4 years experience in a similar technical analyst/ network specialist role supporting Cisco equipment and software
+ Experience on IP networks and Cisco Networking Products
+ Extensive experience with Inter-Network Operating Systems such as Cisco, Aruba, CheckPoint, and Open Source Network Operating System.
**Typical Education**
+ Bachelor's Degree in Computer Science or related field
+ Cisco Certified Network Associate (CCNA)
+ Microsoft Certified System Engineer (MCSE)
+ Cisco Certified Network Professional (CCNP)
**Notes**
This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.
Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law).
At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.
**COMPANY OVERVIEW:**
Celestica (NYSE, TSX: CLS) enables the world's best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development - from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers.
Celestica would like to thank all applicants, however, only qualified applicants will be contacted.
Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.
Network Engineer
Posted 3 days ago
Job Viewed
Job Description
Tata Consultancy Services is Hiring for Network - Cisco/Aurba WIFI
Experience: 8- 12 Yrs
Location: Gurgaon/Chennai
Must-Have
- Co-ordinating with ISP’s Vendors for the link down/related issues
- Detect and respond to incidents proactively, with clear escalation procedures and communication channels.
- Deliver regular reports on network performance, including bandwidth utilization, latency, uptime, and availability metrics, with actionable insights for network optimization.
SD WAN
- Manage private links ensuring high-performance WAN links that connects remote sites with redundancy and failover solutions.
- Manage SD-WAN solutions, enabling dynamic routing and bandwidth optimization across regions.
- Provide mechanisms to minimize jitter, latency and packet loss, ensuring an optimal user experience for global collaboration tools.
Branch Network WAN
- Manage WAN links connecting all branches ensuring redundancy and high availability for office locations and retail outlets across the country.
- Ensure stable and secure network connections for all branch offices and locations, with real-time monitoring and troubleshooting.
- L2 Network Troubleshooting, capacity trend/problem identification, patching, configuration management
LAN/Wi-Fi
- Full lifecycle management of LAN, including switch configuration, monitoring, and troubleshooting.
- Manage the Wi-Fi network, ensuring coverage, security, and performance for both office and remote locations.
- Provide secure, segregated guest Wi-Fi access with appropriate bandwidth controls.
Audit Participation and Documentation
- Participate in all audits requested by the customer, including filling in required forms and collecting relevant data.
- Ensure timely and accurate submission of all requested audit materials.
- Complete all audit questionnaires and related documents as required by the customer, ensuring thoroughness and compliance with the scope of the service provided.
Provide supporting evidence, as needed.
Network Engineer
Posted 3 days ago
Job Viewed
Job Description
Summary
The Specialist IT Infrastructure will install, maintain, upgrade, and continuously improve the site's networkoperating environment, ensuring the ongoing reliability, performance and security of the infrastructure. Thisincludes monitoring and up keeping the network operating environments; responding to incidents & problems,planning for growth, deployment of new technologies as well as design, install, configure, maintain andperform testing of Network Operating systems (IOS, Firmware, and Software), networks, and related utilitiesand hardware. The successful candidate will manage and maintain network devices on the customer premisesand will be expected to work to several key performance indicators: SLA targets, capacity management andcustomer visits/communications.
Detailed Description
Provide technical support and perform maintenance
Install, maintain and configure network hardware and equipment, routers, switches, wireless access point(ARUBA Access points), and SDWAN devices(Aruba Silverpeak or Viptela or any other SDWAN).
Manage, monitor, and support various network devices (Cisco, Open source Network device, Aruba SDWAN,Wireless, firewalls and NAC)
Documenting processes and monitoring network performance metrics.
Explore new solutions, enhancements and opportunities for continuous improvement, projects and more
Perform the acquisition, provisioning and decommissioning of related equipment, software and services
Formally document change requests and manage the changes
Manage external service providers
Foster and develop a trusting relationship with the customer as well as internal resources, and be thecustomer advocate
Knowledge/Skills/Competencies
Strong customer service orientation
Strong analytical, troubleshooting and problem solving skills.
Ability to communicate confidently and directly with executive stakeholders as well as end-client technicalteams.
Good leadership and teamwork skills.
Negotiation and conflict resolution skills.
Good ability to plan projects and tasks.
Good understanding of IT requirements for an end to end solution, including security, business continuity,disaster recovery, risk analysis and prepare business case
Job Description:
Strong knowledge of networking concepts (OSI Layers, TCP/IP, VLAN, VxLAN, VPN, IPSec, GRE, LAN, WAN,802.1x, VTP, Spanning-Tree, IP routing, BGP, OSPF, EIGRP, QoS, Trunking, and SDWAN)
Advanced knowledge of infrastructure service management & diagnostic tools and processes
Hands-on-experience on Monitoring tools such as Solarwinds, Netscout, Dorada Cruz
Understanding of IT Infrastructure asset lifecycle management
Extensive experience in the design of local area and wide area networks. Complexity of projects ranges fromsimple projects with minimal risks/ uncertainty to medium level projects with some high impact risks andmultiple project variables with uncertainty.
Excellent understanding of IP, MPLS, WAN, Ethernet, Wireless networking technologies.
Experience with data Centre design, security principles, computing infrastructure.
Engaged by the unknowns of implementing emergent technologies and industry standards.
Experience with Cisco 6500, 2960x, 9300, 9500 and Nexus 5000, 7K, 9K is highly desired.
Excellent understanding of IP addressing, and subnetting
Excellent understanding of Software Defined WAN (SDWAN)
Excellent understanding of VLAN, Trunking, 802.1q, Spanning-Tree, VTP, and Prevention of NetworkLooping
Excellent understanding of Network routing protocols, such as OSPF, EIGRP, BGP and IS-IS
Excellent understanding of Network Access Control (NAC) that includes 802.1x and MAB utilizing anexternal Radius server (Aruba ClearPass, Cisco ISE)
Managing IP address, IP subnet blocks, and resolving IP conflicts issues.
Must have experience working in an enterprise Datacenter environment.
Cloud migration experience is preferred.
Technical competencies include: Cisco network devices, Cisco Works, Cisco Switching expertise, networksecurity, routing protocols and configurations, understanding of the VPN infrastructure, identify and closenetwork security issues, understanding of MPLS infrastructure, managed solutions, in-depth knowledge ofkey vendor solutions
Exposure to OPEN Source Networking, Monitoring, and Automation
Experience with Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) Zero Touch Network Access.
Physical Demands
Duties of this position are performed in a normal office environment.
Duties may require extended periods of sitting and sustained visual concentration on a computer monitor oron numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computermouse, using a calculator, etc.) are frequently required.
Typical Experience
6 to 10 years of related experience. Experience in similar job roles such as the design of local area and widearea networks.
2 to 4 years experience in a similar technical analyst/ network specialist role supporting Cisco equipmentand software
Experience on IP networks and Cisco Networking Products
Extensive experience with Inter-Network Operating Systems such as Cisco, Aruba, CheckPoint, and OpenSource Network Operating System.
Typical Education
Bachelor's Degree in Computer Science or related field
Cisco Certified Network Associate (CCNA)
Microsoft Certified System Engineer (MCSE)
Cisco Certified Network Professional (CCNP)
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Network Engineer
Posted 3 days ago
Job Viewed
Job Description
Greetings from TCS!
**TCS is Hiring for Network Engineer(WAN technology)**
Role: Network Engineer
Desired Experience: 3- 6 Years
Job Location: Chennai
Job Description:
- Strong exposure in Cisco SDWAN design and deployments
- Expertise on Cisco DNA
- Deploying Unified communications capabilities in Cisco SD-WAN
- Exposure on Cisco SD-WAN Cloud OnRamp for IaaS, PaaS, and SaaS applications
- Sec. skill : Cisco Routing /Switching, Firewalls administration etc.
Network Engineer
Posted 3 days ago
Job Viewed
Job Description
Tcs is hiring for Network - Cisco/Aurba WIFI
EXP - 8 to12 yrs
Location - Chennai
Role
Network Engineer
Required Technical Skill Set
LAN, WI-FI, Cisco SDWAN, Routing, Switching, Cisco WLC, Cisco ISE, Cisco DNAC, Aruba Controller & Clear pass
Certification Recommended
Cisco Certified Network Professional (CCNP)
Cisco Certified Specialist - Enterprise Core
Cisco Certified Specialist - Enterprise SD-WAN
- Co-ordinating with ISP’s Vendors for the link down/related issues
- Detect and respond to incidents proactively, with clear escalation procedures and communication channels.
- Deliver regular reports on network performance, including bandwidth utilization, latency, uptime, and availability metrics, with actionable insights for network optimization.
SD WAN
- Manage private links ensuring high-performance WAN links that connects remote sites with redundancy and failover solutions.
- Manage SD-WAN solutions, enabling dynamic routing and bandwidth optimization across regions.
- Provide mechanisms to minimize jitter, latency and packet loss, ensuring an optimal user experience for global collaboration tools.
Branch Network WAN
- Manage WAN links connecting all branches ensuring redundancy and high availability for office locations and retail outlets across the country.
- Ensure stable and secure network connections for all branch offices and locations, with real-time monitoring and troubleshooting.
- L2 Network Troubleshooting, capacity trend/problem identification, patching, configuration management
LAN/Wi-Fi
- Full lifecycle management of LAN, including switch configuration, monitoring, and troubleshooting.
- Manage the Wi-Fi network, ensuring coverage, security, and performance for both office and remote locations.
- Provide secure, segregated guest Wi-Fi access with appropriate bandwidth controls.
Audit Participation and Documentation
- Participate in all audits requested by the customer, including filling in required forms and collecting relevant data.
- Ensure timely and accurate submission of all requested audit materials.
- Complete all audit questionnaires and related documents as required by the customer, ensuring thoroughness and compliance with the scope of the service provided.
Network Engineer
Posted 3 days ago
Job Viewed
Job Description
Job Description:
Ø Troubleshoot/Diagnose all Level 1 issues from the customers and driving satisfactory resolution of the issues.
Ø Troubleshoot Product, Codes and Configuration issues
Ø Ensure consistent customer satisfaction
Ø Document all communication with customers in the CRM
Ø Interface with international customers
Ø Timely handoff (escalation) of cases that require technical or political to L2/L3 TAC
Primary Skills:
Ø OSI layers – detailed understanding of each layer’s function and relevant protocols that operates at each level
Ø TCP/IP – thorough understanding and clear explanation about windowing/handshake mechanism
Ø MAC header structure and use of each fields
Ø IP header structure and use of each fields
Ø ARP – how ARP works in a Layer 2 and Layer 3 communication
Ø Mac address table fields and how a switch uses MAC table for switching decisions
Ø ARP table and how a switch uses ARP table
Ø Routing Table fields and how a Router uses routing table for routing decisions
Ø DHCP protocol messages (clear understanding of DORA process)
Ø DHCP operation in layer 2 and layer 3 scenarios (server & client in same vlan or different VLAN)
Ø thorough understanding of Broadcast domain and Collision Domain
Ø thorough understanding of Unicast, Multicast and Broadcast traffic
Ø thorough understanding of Subnetting, Vlan, VTP, 802.1q, STP, Linkage
Ø thorough understanding of RIP (version 1 and 2) and OSPF (link states, LSA types, area types, router types, neighbor communication)
Ø Difference between Routing and Routed protocols
Ø Good troubleshooting approach (from Level 1 to 7 of OSI)