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Routing & Switching Jobs in Chennai

4+ Routing & Switching Jobs in Chennai | Routing & Switching Job openings in Chennai

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Propeltech Labs India Pvt Ltd

at Propeltech Labs India Pvt Ltd

2 candid answers
Thuriha C
Posted by Thuriha C
Chennai
3 - 8 yrs
₹5L - ₹10L / yr
Firewall
Routing & Switching
VLAN
Firewall administration
SSL VPN
+1 more

As a Network Engineer at Propel, you will play a vital role in designing, implementing, and maintaining our network infrastructure to ensure optimal performance, security, and scalability. You will work closely with cross-functional teams to develop and support network solutions that align with business objectives and industry best practices.


Responsibilities 


• Design, implement, and maintain network infrastructure, including LAN, WAN, and wireless networks, Site to Site and Client to Site VPN to support business operations and growth.

• Develop and implement network security strategies, including firewall policies, intrusion detection and Prevention (IDS/IPS), access control and CCTV systems, to safeguard company data and resources.

• Configure, troubleshoot, and optimize network devices such as routers, switches, firewalls, High availability, L3/L2/PoE Switches and load balancers, QoS.

• Configure VLan and segregate access between different teams

• Perform hardware troubleshoot such as port failure, system crash, hardware failure etc.,

• Design and implement patch panels and cabling

• Monitor network performance and ensure system availability and reliability. Identify areas for improvement, implementing network optimization and redundancy solutions as needed.

• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations

• Collaborate with other IT teams to evaluate and recommend networking solutions for application and infrastructure projects.

• Implement security tools, policies, and procedures in conjunction with the company’s security team

• Perform network maintenance and system upgrades including service packs, patches, hot fixes, firmware and security configurations

• Monitor system resource utilization, trending, and capacity planning

• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.

• Monitor network performance on the availability, utilization, throughput, jitter and latency and test for weaknesses.

• Perform Vulnerability assessment Pen testing at network level and mitigate issues

• Create and maintain network documentation, diagrams, and configurations.

• Knowledge of common security vulnerabilities and OWASP vulnerabilities

• Provide support for critical network incidents on shift basis to support 24x7 model on need basis.

• Exploring automations to integrate for managing networks and provide timely network alerts

• Use ticketing system to document requests, track changes, and explain resolutions


Requirements:


• Bachelor's degree in computer science, Engineering, or a related field.

• 4+ years of experience as a Network Engineer or similar role, with a focus on implementing and managing complex network environments.

• Deep understanding of networking protocols, such as DNS, DHCP, CIDR, IPSEC TCP/IP, BGP, OSPF, and MPLS.

• Proficiency with network hardware, including routers, switches, firewalls, and load balancers from vendors like Fortinet, Cisco etc.,

• Strong knowledge of network security best practices and technologies, such as firewalls, VPNs, and intrusion detection systems.

• Experience with network monitoring and management tools

• Excellent troubleshooting and problem-solving skills and a commitment to continuous improvement.

• Strong communication and collaboration skills, with the ability to work effectively in a fast-paced, agile environment.


Nice-to-Have: 


• Relevant networking certifications, such as CCNP, CCIE, JNCIP, or JNCIE.

• Experience with software-defined networking (SDN) and network automation technologies, such as Ansible, Python, or REST APIs.


Others:


• Common application/ web security and OWASP vulnerabilities

• Encryption algorithms to protect sensitive information

• PII, PCI, HIPPA, and GDPR compliance and how to implement

• Finding the vulnerabilities of the third-party components/ libraries

• Understanding security breaches of data-in-transit and data-at-rest and its implementation


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ProGrad

at ProGrad

3 recruiters
Heruba C
Posted by Heruba C
Chennai
2 - 8 yrs
₹5L - ₹15L / yr
Routing & Switching
Cisco Certified Network Associate (CCNA)
CCNP
Network Security
Routing protocols
+7 more

Description:

Responsibilities

Strategy & Planning

  • The NOC Managers/ Product support Engineers' primary responsibility is to plan, organize, and manage staff and overall operations to ensure stability of customer's infrastructure.
  • Provides overall expertise with all network operations functions.
  • Ability to define, implement and enforce configuration management and change management policies and practices.


Acquisition & Deployment

  • Handle escalations and manage support from different levels.
  • Ensure adherence of operational metrics.
  • Hire, develop, and retain highly responsive and customer focused engineers to ensure the effective operation of the department
  • Manage tools, systems and procedures to ensure dynamic management of issues and customer management.
  • Ensures all members of assigned technical teams are effective and fully utilized in order to provide high resource utilization.
  • Evaluates technical skills of the team and ensures there is an appropriate level of expertise.
  • Provide procedural training to staff.
  • Perform performance objectives and performance reviews with all team members.


Operational Management

  • The NOC Manager will include hands-on technical support work related to the overall health and maintenance of customer environments.
  • This position will perform tier-2 and 3 escalation support and act as the point of contact in the NOC for all inquiries from other departments.
  • The NOC Manager will manage all related partner operational expectations.
  • Ensure continual process improvement within the NOC including but not limited to automation of NOC tasks and reporting, implementation of enterprise-wide monitoring initiatives, and routine administration tasks.
  • Identify areas for process and efficiency improvement within the NOC; recommend prioritized enhancements and oversee implementation
  • Ensure that reports are accurate and delivered on time.


Experience:

  • More than 3-6 years' experience in Microsoft product build and support experience with a high availability 24x7 including:
  • Expert knowledge of (SCCM) System Center configuration Manager 2012.
  • MS Server 2003 / 2008 Server Admin / Virtualization - MCSE / MCITP
  • VMware 410 VSphere Administrator - VCP410 Certified
  • Expert knowledge of Virtualization using VMware,MCITP
  • Good knowledge of Active Directory, DHCP, DNS, Clustering, Load Balancing, Anti-virus, backup procedures, Group policy, Disaster recovery
  • and High availability using industry standards.
  • Ability to work independently as well as in a team environment.
  • Network services experience is desired.
  • ITIL V3 Foundation Certification preferred


Location: Chennai

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Tata communication is into Telecom and networking

Tata communication is into Telecom and networking

Agency job
via New Era India by Jemcy Sunny
Chennai
4 - 7 yrs
₹1L - ₹10L / yr
skill iconPython
skill iconDjango
skill iconFlask
TCP/IP
Multiprotocol Label Switching (MPLS)
+4 more
  • Python with Powershell (who worked in Security related product Development(First Pref)/Networking.

 

Key Responsibilities

  • Collaborate in the design, implementation, and deployment of successful software applications in support of our Threat management platforms.
  • Developing backend components to enhance performance and receptiveness, server-side logic, and highly responsive web applications.
  • Performance tuning and automation of application.
  • Enhancing the functionalities of current software systems.
  • Understand system interdependencies and limitations.
  • Functionally decompose complex problems into simple, straightforward solutions.
  • Rightly estimate the task and take ownership of building production-ready software solutions.
  • Collaborate with other teams to implement features based on business rules and visual design.

Minimum qualification & experience

  • Engineering graduate.
  • 4 years of demonstrated professional experience in delivering and operating large-scale applications.
  • Strong software development skills in python including python frameworks like Django, Flask, etc.
  • Experience with software development, Web frameworks and database technologies, e.g., REST APIs, and automated scripts.
  • Experience with current development technologies, methodologies and workflows including CI/CD, Docker, Git, and Jenkins preferred.
  • Experience with microservice development and dockerized application development is a PLUS.
  • Strong knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.
  • Working familiarity with networking protocols (TCP/IP, HTTP) and standard network architectures.
  • Working familiarity with basic Linux administration.
  • https://ind01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcybersecurityguide.org%2Fcareers%2F&;data=05%7C01%7Cmadhvi.1%40neweraindia.com%7C71e5f8231a514be638bf08da656eee89%7Cc04e2addbf474beabf38e722114ec31f%7C0%7C0%7C637933824369629597%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=5ezbPi2xWTVZVsmDSzinf6eC37Mr6zWQpfivsSWa1A0%3D&reserved=0" target="_blank">Experience in the cybersecurity field especially with threat intelligence or security orchestration is a plus.
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GoGo Air - Inflight internet product based company

GoGo Air - Inflight internet product based company

Agency job
Chennai
6 - 9 yrs
₹8L - ₹16L / yr
SDET
Storage & Networking
Middleware
BDD
Automation
+3 more
Job Description : - • Candidates need to have experience in working on network products or network management systems. • Someone who has worked on routers, switches, firewalls, traffic related testing or any network element testing inside the box. Not just application level testing. • Candidates with Device Level /OS / Middleware Testing Knowledge • Capable of writing automation codes at lower level • Able to work with Linux / Embedded System / System Software Testing • Testing using N/w Protocol • JAVA based BDD approach • Writing code in JAVA (Predominantly) / Python • Willing to do manual / automation testing • Flexible / willingness to learn
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