Senior Network Engineer

2 days ago

Chennai, India SQ1 Security Technology Private Limited Full time

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 : - Mentor a junior network engineers across sites- Manage network infrastructure (Fortinet, D-Link, IPBX, AD, VPN, SD-WAN, ZTNA)- Oversee cloud networking (AWS, Azure) and virtualization (VMware ESXi)- Ensure network security, compliance, and SLA adherence- Drive innovation and automation in network operations- Handle escalations, project execution, and vendor coordination- Maintain documentation and deliver training sessions- Support CCTV, NVR, NAS, and server infrastructure- Work rotational shifts and travel as neededRequired Skills/Technologies/Tools : - Firewall and switches Technologies : Fortinet firewalls (FG200F), Sophos, D-Link switches/APs- VPN & Remote Access : VPN (IPsec VPN, SSL VPN), SD-WAN, BGP, MPLS, ZTNA,- Authentication & Access Control : LDAP, RADIUS, SAML, Azure MFA, DUO, Okta, Single Sign-On (SSO), Active Directory / Azure Entra ID- Routing & Protocols : TCP/IP, DNS, DHCP, HTTP/HTTPS, SSH, SSL/TLS, BGP, OSPF, SNMP, ARP, ICMP, NAT- Network Monitoring & Troubleshooting : Wireshark, TCP Dump, Traceroute, lookup, Curl, PRTG Network Monitor, Prometheus, Grafana- Virtualization : VMware, Hyper-V, Citrix VDI, VirtualBox- Cloud Technologies : EC2, VPC, IAM, S3, Cloud NGFW, Load Balancers, Direct Connect, Azure, Virtual Machines, Azure AD, Sentinel, VNet, and WebApp, Application Gateway- Operating Systems : Windows, Linux (Ubuntu/Kali), MacOS- Tools & Platforms : ServiceNow, Salesforce, Jira, Fresh Service, ManageEngine, Jenkins (CI/CD), Ansible, Panorama (Centralized Firewall Management), Zscaler (Cloud Security), Miradore (MDM)- Scripting for automation- Documentation and training delivery- ITSM tools and SLA managementRequirements : Good to have : - CCNP/CCIE, Fortinet NSE, AWS/Azure Networking certifications, AZ-900 (ref:hirist.tech)

  • Senior Network Engineer

    5 days ago

    Chennai, Tamil Nadu, India Radware Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Senior Network EngineerLocation: Chennai Department: Service Delivery Experience Level: 5+ Years Position Description:Radware is a global leader in cybersecurity protection solutions for networks and applications. As part of our continued growth in cloud services, we are looking for a dedicated and passionate Senior Network Engineer to join our customer...

  • Senior Network Engineer

    5 days ago

    Chennai, Tamil Nadu, India Radware Full time ₹ 8,00,000 - ₹ 24,00,000 per year

    :Radware is a global leader in cybersecurity protection solutions for networks and applications. As part of our continued growth in cloud services, we are looking for a dedicated and passionate Senior Network Engineer to join our customer services group.You will be part of the team supporting mission-critical infrastructure, assisting senior engineers in...

  • Senior Network Engineer

    1 week ago

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

    Senior Network EngineerExperience Level : Mid-Senior (5+ Years)Location : Chennai, Tamil Nadu, IndiaJob DescriptionWe are seeking a highly skilled Senior Network Engineer to design, implement, and maintain enterprise-scale network infrastructure. The role requires strong technical expertise and proven experience in managing LAN, WAN, and Wi-Fi networks to...

  • Senior Network Engineer

    1 week 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:ChennaiJob Type:Full-TimeExperience:6+ years in Network EngineeringJob 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...

  • Senior Network Engineer

    3 weeks ago

    Chennai, India Radware Full time

    Job Description Location: Chennai Department: Service Delivery Experience Level: 5+ Years Position Description: Radware is a global leader in cybersecurity protection solutions for networks and applications. As part of our continued growth in cloud services, we are looking for a dedicated and passionate Senior Network Engineer to join our customer services...

  • Senior Network Engineer

    1 week 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

    3 weeks ago

    Chennai, India MNR Solutions Full time

    Description : Position : Senior Network Engineer (SD-WAN & Enterprise Infrastructure)Location : Chennai, IndiaExperience : 6+ YearsWe are looking for a Senior Network Engineer with 10+ years of experience in SD-WAN implementation, LAN/WAN management, and Data Center operations. The ideal candidate will have hands-on experience with Meraki, Aruba, Arista, and...

  • Senior Network Engineer

    6 days ago

    Chennai, India Tata Consultancy Services Full time

    Role - Senior Network Engineer Years of Experience - 7 to 12 years Location - Bangalore and Chennai - ACI hands-on Experience (Must-Have) - Cisco ACI, Meraki, Wireless - Checkpoint, Nexus, LB and Cisco Knowledge (Good-to-Have) - Install, configure and troubleshoot data center networking devices. - Install and maintain network hardware and software. - Analyze...

  • Senior Network Engineer

    4 days ago

    Chennai, Tamil Nadu, India Athenahealth Technology Private Limited Full time ₹ 10,000 - ₹ 25,000 per year

    Senior Network Engineer Associate Join us as we work to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Network Engineering JDs - CORP SMTS CORP Senior Member Technical Staff (Network Engineering – Tech Ops) Role Summary The Senior Network Engineer will act as the point of contact for the...

  • Senior Network Engineer

    2 weeks 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...