Senior Network Infrastructure Engineer

7 days ago

New Delhi, India UST Full time

About the RoleAs a Wireless Network Engineer specializing in Wireless, you will be responsible for designing, deploying, and managing enterprise-level wireless networks while ensuring security and compliance across multiple sites.Skills:Experience : 10+ yearsEnterprise WiFi Technologies:- In-depth knowledge of major wireless vendors (e.g., Cisco, Aruba, Juniper/Mist, Meraki) - Experience with design, deployment, and management of enterprise-level wireless networks - Hands-on experience with WiFi standards (802.11a/b/g/n/ac/ax)Wireless Security:- Strong understanding of wireless security protocols (WPA2-Enterprise, WPA3, 802.1X) - Extensive use of Identity Services Engine - Familiarity with authentication methods such as RADIUS and EAP - Experience implementing segmentation and securing guest wireless networks - Network Troubleshooting & Optimisation: - Extensive wireless troubleshooting using tools such as Ekahau, AirMagnet, or similar - Spectrum analysis and RF troubleshooting - WiFi site surveys (predictive and onsite), heat mapping, and performance tuningGlobal & Multi-site Deployments:- Experience rolling out wireless networks across multiple offices or countries - Understanding of compliance and regulatory considerations for wireless (e.g., DFS, channel limitations per region) - Familiarity with WAN/MPLS/SD-WAN integration for wireless backhaulAutomation & Monitoring:- Knowledge of WiFi monitoring platforms, SNMP, syslog, and alerting systems - Experience with automation scripting (Python, Ansible, etc.) for network management tasks - Network Infrastructure Fundamentals: - Deep understanding of TCP/IP, VLAN, DNS, DHCP, QoS, and routing protocols - Familiar with integration of wireless networks with existing LAN/WAN infrastructure - Capacity Planning & High Density: - Experience in designing for high-density environments (e.g., trading floors, auditoria) - Planning for capacity, user segmentation, and seamless roamingCompliance & Documentation:- Familiarity with industry security frameworks (e.g., ISO 27001) - Strong documentation skills and experience in creating network diagrams, configuration standards, and operational guidesQualifications- Desirable Certifications: - CWNA/CWNP (Certified Wireless Network Professional) - Cisco CCNP Enterprise (with Wireless or ENWLSD/ENWLSI focus) - Aruba ACMP/ACMX - Other vendor-specific wireless certificationsJob Locations: Bangalore, Trivandrum, Kochi, Chennai, Hyderabad, Noida, Gurgaon, Pune, Kolkata

  • Networking Infrastructure Engineer

    3 weeks ago

    New Delhi, India Check Point Software Full time

    We're in search of an Senior Platform/Infrastructure Engineer to join our team. You'll play a key role in deploying, maintaining, enhancing, and scaling up our high-scale, mission-critical data center production environment, which is essential to our SASE solution. Your responsibilities will include investigating complex production issues across network, OS,...

  • DevOps - Networking Infrastructure Engineer

    7 days ago

    New Delhi, India Check Point Software Full time

    We're in search of an Senior Platform/Infrastructure Engineer to join our team. You'll play a key role in deploying, maintaining, enhancing, and scaling up our high-scale, mission-critical data center production environment, which is essential to our SASE solution. Your responsibilities will include investigating complex production issues across network, OS,...

  • Senior Network Infrastructure Architect

    2 weeks ago

    New Delhi, India Sonata Software Full time

    Job Title: Senior Network Infrastructure ArchitectExperience: 10+ YearsKey Responsibilities:- Design, implement, and troubleshoot complex network infrastructures across enterprise environments - Lead network infrastructure projects, including upgrades, expansions, and migrations - Provide architectural-level guidance and solutions for scalable and secure...

  • Senior Network Infrastructure Architect

    2 weeks ago

    New Delhi, India Sonata Software Full time

    Job Title : Senior Network Infrastructure Architect Experience : 10+ Years Key Responsibilities : Design, implement, and troubleshoot complexnetwork infrastructuresacross enterprise environments Leadnetwork infrastructure projects , including upgrades, expansions, and migrations Provide architectural-level guidance and solutions for scalable and secure...

  • Senior Network Infrastructure Architect

    5 days ago

    New Delhi, India Sonata Software Full time

    Job Title: Senior Network Infrastructure ArchitectExperience: 10+ Years Key Responsibilities: Design, implement, and troubleshoot complexnetwork infrastructuresacross enterprise environments Leadnetwork infrastructure projects, including upgrades, expansions, and migrations Provide architectural-level guidance and solutions for scalable and secure network...

  • Network Infrastructure Engineer

    2 days ago

    New Delhi, India Infogain Full time

    Position: Network Infrastructure / DCP Engineer Experience Required: 3 to 6 Years Primary Skills: Deployment, Activation and Operation of hyperscale data centre network infrastructure Secondary Skills: IEC, NEMA, Process improvements and Automation Work location: Bengaluru Work Mode: IN OFFICE (24/5 Rotational Shifts)● Data analytics and reporting ●...

  • Senior Network Engineer

    3 days ago

    New Delhi, India NEXPLAY SECURE Full time

    Senior Network Engineer Position:Network Engineer Location:Ahmedabad, Gujarat Reports to:NOC Manager Employment Type:Full-TimePosition Overview: We are seeking a highly skilled and experiencedSeniorNetwork Engineerto join our dynamic Network Operations Center (NOC) team. The ideal candidate will possess advanced networking expertise and a strong background...

  • Senior Network Engineer

    3 weeks ago

    New Delhi, India Orbia Full time

    We are seeking a highly skilled and motivated Senior Network Engineer to join our global infrastructure team. In this role, you will design, deploy, and support enterprise-grade network solutions across data centers, cloud environments, and office sites worldwide. You will play a key role in ensuring our network infrastructure is secure, scalable, reliable,...

  • Senior Network Engineer

    2 weeks ago

    New Delhi, India Tata Consultancy Services Full time

    TCS Bengaluru is Hiring! Looking for experienced professionals to join our IT Infrastructure team and shape the future with us.Location: TCS Think Campus, BengaluruDrive Date: Saturday, 15th November 2025⏰ Time: 09:30 AM – 12:30 PMEligibility: Graduate / Post-Graduate 15+ years of regular full-time education Excellent communication skillsPlease carry:...

  • Senior Network Engineer

    2 weeks ago

    New Delhi, India Rakuten Symphony Full time

    Job title - Senior Network-IPTX Engineer – BangaloreLocation - Bangalore, IndiaWe are actively seeking a highly skilled and experienced Senior Network Engineer to join our dynamic infrastructure team based in Bangalore.This pivotal role requires a hands-on leader who excels in designing, implementing, and maintaining robust and scalable network solutions,...