Network Specialist

5 hours ago

Pune, India NTT DATA, Inc. Full time

Position OverviewSkilled Senior Network & Security Engineer (6–9 years’ experience). The role requires deep hands-on expertise in Cisco Wireless (C9800 Controllers) and Palo Alto Next-Generation Firewalls (with Panorama), which will be the primary focus of daily operations. The candidate will also support global networking initiatives, manage incidents through ServiceNow, and contribute to regional infrastructure projects.Key Skills & Experience6–9 years of professional experience in enterprise networking/security.Strong hands-on expertise with:Cisco Wireless (C9800 controllers & APs)Palo Alto NGFW (with Panorama)Familiarity with SilverPeak SD-WAN.Practical experience with monitoring tools (Cisco DNA Center, SolarWinds, Infoblox, etc.).Knowledge of routing protocols (BGP, OSPF, MPLS) and VPN solutions.Proficiency in ServiceNow as an ITSM tool.Strong troubleshooting and vendor coordination skills.Core ResponsibilitiesNetwork & Wireless OperationsAdminister and maintain Cisco Wireless Infrastructure (C9800 controllers and access points), ensuring performance, stability, and scalability.Perform wireless configuration, troubleshooting, patching, and upgrades.Collaborate with vendors on RMA, bug fixes, and feature requests.SD-WAN & Network InfrastructureSupport and administer SilverPeak SD-WAN solutions.Assist with LAN/WAN design, routing protocols (BGP, OSPF, MPLS), and migrations across vendors.Apply patches and firmware updates to Cisco LAN switches and wireless controllers (Catalyst 9000 and Nexus 9K).Firewall & Security OperationsManage and operate Palo Alto NGFW with Panorama: rule configuration, audits, firmware upgrades, and policy cleanups.Act as first responder for security incidents reported by the Cybersecurity team.Maintain VPN solutions (IPSec, SSL, GRE)Radware WAF and Load Balancer (AppWall) administration, including certificate renewal, application migration support, policy tuning, and lifecycle management.Monitoring & Incident ManagementMonitor network and wireless performance using Cisco DNA Center, Cisco Prime, SolarWinds, Infoblox, Cacti, Smokeping and other enterprise tools.Work with ServiceNow for incident, change, and problem management, ensuring timely updates and escalations.Troubleshoot and resolve complex network/security issues, escalating as needed.Collaboration & DocumentationProvide weekly status updates to regional/global teams and collaborate with vendors.Maintain accurate process documentation, architecture diagrams, and technical standards.Preferred QualificationsCertifications: CCNA/CCNP(Wireless or Security), PCNSA/PCNSE.Familiarity with ITIL processes (incident, change, and problem management).Experience in project coordination and RFP preparationNice to HaveExperience with automation/scripting for wireless/firewall tasks with Backbox.Exposure to Radware WAF, smart office workplaces, and disaster recovery planning.Strong presentation and documentation skills for management reporting.

  • Network Specialist Engineer

    7 days ago

    Nagpur, Pune, India The Lead Market Full time ₹ 5,00,000 - ₹ 15,00,000 per year

    Hiring: Network Specialist Engineer | Inputiv, Nagpur (Work from Office) | Night Shift .About the Role:Were looking for a skilled Network Engineer to design, configure, and maintain LAN, WAN, VPN, and wireless networks.Youll ensure network security, monitor performance, and support IT operations for smooth connectivity.Key Responsibilities:Configure and...

  • Network Specialist

    3 days ago

    Pune, Maharashtra, India HSBC Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Some careers shine brighter than others.If you're looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further.HSBC is one of the largest banking and...

  • Network Specialist

    1 week ago

    KIN Pune (KIN) Regus, India Kyndryl Full time ₹ 40,00,000 - ₹ 1,20,00,000 per year

    Who We AreAt Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.The RoleAre you...

  • Network Specialist/ Consultant Specialist

    6 days ago

    Pune, Maharashtra, India HSBC Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Some careers shine brighter than others.If you're looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. HSBC is one of the largest banking and...

  • Network Engineering Specialist

    1 week ago

    Panchshil Tech Park, Pune, India BT Group Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Network Engineering Specialist Why this job matters The Network Engineering Specialist undertakes engineering activities that contributes towards the delivery of client technical requirements, deploying optimal networking and connectivity solutions that enable clients and the enterprise to achieve their operational and business goals. What you'll be...

  • Network Specialist

    2 days ago

    Pune, Maharashtra, India HSBC Global Services Limited Full time

    Some careers shine brighter than others If you re looking for a career that will help you stand out join HSBC and fulfil your potential Whether you want a career that could take you to the top or simply take you in an exciting new direction HSBC offers opportunities support and rewards that will take you further HSBC is one of the largest banking and...

  • Network Engineer

    2 weeks ago

    Pune, India Tata Consultancy Services Full time

    TCS hiringRole: Network EngineerLocation: PuneExperience:4-6must have:Detailed knowledge of the OSI model and switching technologies (STP, VLAN, IPSLA, HSRP, VRRP).Strong knowledge of networking protocols, including TCP/IP, DNS, DHCP, EIGRP, BGP, OSPF, and MPLS.Demonstrates a specialist understanding of network security concepts and experience with...

  • Network Engineer

    2 weeks ago

    Pune, India Tata Consultancy Services Full time

    TCS hiringRole: Network EngineerLocation: PuneExperience:4-6must have:Detailed knowledge of the OSI model and switching technologies (STP, VLAN, IPSLA, HSRP, VRRP).Strong knowledge of networking protocols, including TCP/IP, DNS, DHCP, EIGRP, BGP, OSPF, and MPLS.Demonstrates a specialist understanding of network security concepts and experience with...

  • Network Engineer

    2 weeks ago

    Pune, India Tata Consultancy Services Full time

    TCS hiringRole: Network EngineerLocation: PuneExperience:4-6must have:Detailed knowledge of the OSI model and switching technologies (STP, VLAN, IPSLA, HSRP, VRRP).Strong knowledge of networking protocols, including TCP/IP, DNS, DHCP, EIGRP, BGP, OSPF, and MPLS.Demonstrates a specialist understanding of network security concepts and experience with...

  • Network Engineer

    6 days ago

    Pune, India Tata Consultancy Services Full time

    TCS hiringRole: Network EngineerLocation: PuneExperience:4-6must have:Detailed knowledge of the OSI model and switching technologies (STP, VLAN, IPSLA, HSRP, VRRP).Strong knowledge of networking protocols, including TCP/IP, DNS, DHCP, EIGRP, BGP, OSPF, and MPLS.Demonstrates a specialist understanding of network security concepts and experience with...