Senior Network Engineer

2 days ago

Chennai, Tamil Nadu, India TECEZE Full time ₹ 6,00,000 - ₹ 12,00,000 per year

Job Title: Senior Network Engineer (L2/L3 Support)

Location:
Chennai

Job Type:
Full-Time

Experience:
6+ years in Network Engineering

Job Description:

We are seeking a highly skilled Senior Network Engineer with 6+ years of experience to join our dynamic team. The ideal candidate will have a deep understanding of network infrastructures and expertise in supporting complex network environments. As a Senior Network Engineer (L2/L3 Support), you will play a key role in ensuring the smooth operation, optimization, and security of the organization's network systems. You will be responsible for troubleshooting and resolving high-level network issues, managing critical network infrastructure, and supporting network projects.

Responsibilities:

  • Provide L2/L3 technical support for network-related issues across LAN, WAN, and Data Center environments.
  • Configure, monitor, and maintain Cisco, Dell, and HP switches, routers, and other networking equipment.
  • Identify, troubleshoot, and resolve complex network performance and connectivity issues.
  • Utilize diagnostic tools such as Wireshark, SolarWinds, and Cisco Prime to identify problems and optimize network performance.
  • Implement and manage security solutions, including firewalls, VPNs, IDS/IPS, and other security measures to safeguard the network infrastructure.
  • Assist in the design, planning, and execution of network upgrades, migrations, and deployments.
  • Support and troubleshoot network devices, cabling, routing protocols, and network topologies.
  • Collaborate with other teams, including system administrators, security, and application teams, to ensure smooth network operations and resolve cross-functional issues.
  • Maintain detailed documentation for network configurations, troubleshooting steps, and best practices.
  • Stay up-to-date with emerging networking technologies, industry trends, and best practices.
  • Provide mentoring and guidance to junior network engineers and staff.

Required Skills & Qualifications:

  • Proficiency with Networking Equipment:
    Strong hands-on experience with configuring and managing Cisco, Dell, and HP switches and routers.
  • Network Troubleshooting:
    Ability to identify and resolve complex network issues effectively, with a focus on minimizing downtime.
  • Diagnostic Tools:
    Expertise in using diagnostic and monitoring tools such as Wireshark, SolarWinds, and Cisco Prime for network analysis and troubleshooting.
  • Security Knowledge:
    Deep understanding of network security, including firewalls, VPNs, IDS/IPS, and other security mechanisms to ensure network integrity and confidentiality.
  • Network Architecture:
    Knowledge of LAN, WAN, and Data Center network architectures and their respective protocols (e.g., TCP/IP, BGP, OSPF, etc.).
  • Experience with Routing Protocols:
    Strong understanding of common routing protocols (e.g., OSPF, BGP, EIGRP).
  • Problem-Solving Skills:
    Excellent analytical and troubleshooting skills for diagnosing and resolving complex network issues.
  • Communication Skills:
    Strong written and verbal communication skills to effectively interact with both technical and non-technical stakeholders.
  • Team Collaboration:
    Ability to work effectively in a team environment, providing leadership, guidance, and mentorship as needed.

Preferred Skills (optional):

  • Certifications such as
    CCNP
    (Cisco Certified Network Professional) or
    CCIE
    (Cisco Certified Internetwork Expert).
  • Experience with cloud networking technologies (e.g., AWS, Azure) and hybrid cloud environments.
  • Experience with network automation and orchestration tools.
  • Experience with SD-WAN technologies.

  • Senior Network Engineer

    1 week ago

    Chennai, Tamil Nadu, India Indium Software Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Title:Senior Network Engineer Cisco Technologies & Wireless InfrastructureRemoteShift – 2 PM to 11 PMJob Description:We are seeking a highly skilled Senior Network Engineer to design, implement, manage, andsupport complex enterprise networks with a strong focus on Cisco technologies. The idealcandidate should have deep experience in LAN/WAN, wireless...

  • Senior Network Engineer

    1 week ago

    Chennai, Tamil Nadu, India Mobile Programming Full time ₹ 10,00,000 - ₹ 20,00,000 per year

    Senior (L4) Network Engineer with expertise in enterprise-grade switching (VLAN, STP, VxLAN), routing (OSPF, BGP, MPLS), and firewall management (Palo Alto, ASA, Fortinet). Strong hands-on experience in designing, configuring, and troubleshooting large-scale networks with high availability and security. Minimum 9+ years in enterprise environments; CCNP/CCIE...

  • Senior Network Engineer

    1 day ago

    Chennai, Tamil Nadu, India Nihilent Technologies Pvt. Ltd. Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Description Senior Network Engineer Designation: Senior Network Engineer Location: Pune/Chennai/Kolkata Experience: 5-8 yearsSkills: Qualifications:College diploma or university degree in the field of computer science and/or 5 to 8 years equivalent work experience Industry recognised qualifications including but not limited to Cisco Certified...

  • Senior Network Engineer

    4 days ago

    Chennai, Tamil Nadu, India MNR Solutions Pvt. Ltd. Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Role Overview : We are seeking a highly skilled Senior Network Engineer with extensive experience in SD-WAN implementation, LAN/WAN management, and Data Center operations. The candidate will serve as the Subject Matter Expert (SME) for global network services, ensuring the design, deployment, and optimization of a secure and resilient enterprise network...

  • Senior (L4) Network Engineer

    3 days ago

    Chennai, Tamil Nadu, India Mobile Programming Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Senior (L4) Network Engineer with expertise in enterprise-grade switching (VLAN, STP, VxLAN), routing (OSPF, BGP, MPLS), and firewall management (Palo Alto, ASA, Fortinet). Strong hands-on experience in designing, configuring, and troubleshooting large-scale networks with high availability and security. Minimum 9+ years in enterprise environments; CCNP/CCIE...

  • Senior Network Engineer

    4 days ago

    Chennai, Tamil Nadu, India SQ1 Security Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Overview:TheSenior Network Engineerwill oversee enterprise network operations, lead a team, and manage infrastructure across multiple locations. The role includes strategic planning, technical leadership, and innovation in cybersecurity and healthcare IT environments.Key Responsibilities:Mentor a team of network engineers across sitesManage network...

  • Senior Network Engineer

    1 week ago

    Chennai, Tamil Nadu, India SQ1 (Formerly SecqureOne) Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    About the job : The Senior Network Engineer will oversee enterprise network operations and manage infrastructure across multiple locations. The role includes strategic planning, technical leadership, and innovation in IT environments. Responsibilities : - Mentor a junior network engineers across sites - Manage network infrastructure...

  • Senior Network Engineer

    2 days ago

    Chennai, Tamil Nadu, India HID Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    An Amazing Career Opportunity for SeniorNetwork and Security EngineerLocation: Chennai, India (Hybrid)Job ID: 41212About HID GlobalHID Global powers the trusted identities of the world's people, places and things. We make it possible for people to transact safely, work productively and travel freely. Our trusted identity solutions give people secure and...

  • Senior Network Engineer

    2 days ago

    Chennai, Tamil Nadu, India ASSA ABLOY Group Full time ₹ 10,00,000 - ₹ 25,00,000 per year

    An Amazing Career Opportunity for Senior Network and Security EngineerLocation: Chennai, India (Hybrid)Job ID: 41214About HID GlobalHID Global powers the trusted identities of the world's people, places and things. We make it possible for people to transact safely, work productively and travel freely. Our trusted identity solutions give people secure and...

  • Senior Network Engineer

    1 week ago

    Chennai, Tamil Nadu, India Miratech Full time ₹ 80,00,000 - ₹ 2,00,00,000 per year

    Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain...