3,617 Wireless Networking jobs in India

**Who We Are**
At 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 Role**
Are you a tech-savvy problem-solver with a passion for ensuring optimal network performance? If so, look no further - Kyndryl is seeking a Network Support Specialist who will be the go-to expert for installing, maintaining, and troubleshooting computer networks.
As our Network Support Specialist, you'll be working in a complex, multi-vendor environment, and will use your analytical skills to identify and resolve network issues, make configuration changes, and implement security policies. This role requires someone who can think on their feet, test and apply corrective actions (including emergency changes), and participate in change reviews as needed. And with the ever-changing nature of technology, you'll be constantly learning and growing in your role.
You will work alongside a talented team of experts to plan and execute routine network changes, troubleshoot and solve network issues and outages, and maintain excellent communication with our end customers, project managers, and service engineers. You'll be responsible for maintaining network components, monitoring network performance, and maintaining network security. You will also be providing user support for network-related issues, ensuring that our customers receive the highest level of support possible.
If you're ready to take on a fast-paced and rewarding role in the world of network support, apply to join the Kyndryl team today!
Your Future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.
**Who You Are**
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
Required Technical and Professional Experience
+ 7 + years of experience on network support, configuration, and implementation.
+ Good experience on Wireless LAN technologies, Enterprises LAN /WAN including SDWAN ( Cisco is preferable)
+ Good experience in Routing, switching, and Troubleshooting
+ Experience in core switching, routing, MPLS, and firewalls.
+ Networking and security architecture and engineering support experience across local, regional, and global domains.
+ Ability to effectively execute multiple IT projects and meet deadlines with limited supervision.
+ Expert-level Understanding of Network security technology
+ Configuration skills of Firewall, IPS, Anti-Bots.
+ Assessing the situation, identifying problems, and providing solutions.
+ Planning, Designing, Implementing, and managing the different types of networks and security devices from multiple OEMs.
+ Leadership and Management Skills.
+ Networking and security architecture and engineering support experience across local, regional, and global domains
+ Ability to effectively execute multiple IT projects and meet deadlines with limited supervision
+ Solid understanding of Data Center mainly Systems, Storage, Networking & Security, Application & Databases
+ Understanding of Systems and Solutions Architecture
+ Hands-on experience & learning with Data Center technologies, Cloud Software, and interoperability
Preferred Technical and Professional Experience
+ Wireless Technologies - Meraki, Cisco WLC solution,
+ Security Services - having in-depth Knowledge on Check point services, Cisco ASA products.
+ Experience with designing and implementing Software Defined Network (SDN, SDWAN) and large, complex networks
+ Experience with protocols and technologies such as BGP, OSPF, MP-FBP, EVPN, VXLAN, or VPC,
+ Enterprises' LAN /WAN services - LAN switching, 3 Tier Arch, Cisco ISE, NAC,
+ DC services - Data Center Services availability, Cisco Nexus, and Arista Products.
+ MS Project or other Project Management software
+ Excellent written and verbal communication skills
+ Ability to interact confidently with stakeholders of all levels
+ Cisco Certification - CCNA/CCNP/CCIE and at least one certification for Datacenterservices (ACI is preferable)
**Being You**
Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way.
**What You Can Expect**
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
**Get Referred!**
If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.
Kyndryl is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Kyndryl is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

**Who We Are**
At 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 Role**
Are you a tech-savvy problem-solver with a passion for ensuring optimal network performance? If so, look no further - Kyndryl is seeking a Network Support Specialist who will be the go-to expert for installing, maintaining, and troubleshooting computer networks.
As our Network Support Specialist, you'll be working in a complex, multi-vendor environment, and will use your analytical skills to identify and resolve network issues, make configuration changes, and implement security policies. This role requires someone who can think on their feet, test and apply corrective actions (including emergency changes), and participate in change reviews as needed. And with the ever-changing nature of technology, you'll be constantly learning and growing in your role.
You will work alongside a talented team of experts to plan and execute routine network changes, troubleshoot and solve network issues and outages, and maintain excellent communication with our end customers, project managers, and service engineers. You'll be responsible for maintaining network components, monitoring network performance, and maintaining network security. You will also be providing user support for network-related issues, ensuring that our customers receive the highest level of support possible.
If you're ready to take on a fast-paced and rewarding role in the world of network support, apply to join the Kyndryl team today!
Your Future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.
**Who You Are**
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
Required Technical and Professional Experience
+ 7 + years of experience on network support, configuration, and implementation.
+ Good experience on Wireless LAN technologies, Enterprises LAN /WAN including SDWAN ( Cisco is preferable)
+ Good experience in Routing, switching, and Troubleshooting
+ Experience in core switching, routing, MPLS, and firewalls.
+ Networking and security architecture and engineering support experience across local, regional, and global domains.
+ Ability to effectively execute multiple IT projects and meet deadlines with limited supervision.
+ Expert-level Understanding of Network security technology
+ Configuration skills of Firewall, IPS, Anti-Bots.
+ Assessing the situation, identifying problems, and providing solutions.
+ Planning, Designing, Implementing, and managing the different types of networks and security devices from multiple OEMs.
+ Leadership and Management Skills.
+ Networking and security architecture and engineering support experience across local, regional, and global domains
+ Ability to effectively execute multiple IT projects and meet deadlines with limited supervision
+ Solid understanding of Data Center mainly Systems, Storage, Networking & Security, Application & Databases
+ Understanding of Systems and Solutions Architecture
+ Hands-on experience & learning with Data Center technologies, Cloud Software, and interoperability
Preferred Technical and Professional Experience
+ Wireless Technologies - Meraki, Cisco WLC solution,
+ Security Services - having in-depth Knowledge on Check point services, Cisco ASA products.
+ Experience with designing and implementing Software Defined Network (SDN, SDWAN) and large, complex networks
+ Experience with protocols and technologies such as BGP, OSPF, MP-FBP, EVPN, VXLAN, or VPC,
+ Enterprises' LAN /WAN services - LAN switching, 3 Tier Arch, Cisco ISE, NAC,
+ DC services - Data Center Services availability, Cisco Nexus, and Arista Products.
+ MS Project or other Project Management software
+ Excellent written and verbal communication skills
+ Ability to interact confidently with stakeholders of all levels
+ Cisco Certification - CCNA/CCNP/CCIE and at least one certification for Datacenterservices (ACI is preferable)
**Being You**
Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way.
**What You Can Expect**
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
**Get Referred!**
If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.
Kyndryl is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Kyndryl is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

**Who We Are**
At 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 Role**
Are you a tech-savvy problem-solver with a passion for ensuring optimal network performance? If so, look no further - Kyndryl is seeking a Network Support Specialist who will be the go-to expert for installing, maintaining, and troubleshooting computer networks.
As our Network Support Specialist, you'll be working in a complex, multi-vendor environment, and will use your analytical skills to identify and resolve network issues, make configuration changes, and implement security policies. This role requires someone who can think on their feet, test and apply corrective actions (including emergency changes), and participate in change reviews as needed. And with the ever-changing nature of technology, you'll be constantly learning and growing in your role.
You will work alongside a talented team of experts to plan and execute routine network changes, troubleshoot and solve network issues and outages, and maintain excellent communication with our end customers, project managers, and service engineers. You'll be responsible for maintaining network components, monitoring network performance, and maintaining network security. You will also be providing user support for network-related issues, ensuring that our customers receive the highest level of support possible.
If you're ready to take on a fast-paced and rewarding role in the world of network support, apply to join the Kyndryl team today!
Your Future at Kyndryl
Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.
**Who You Are**
You're good at what you do and possess the required experience to prove it. However, equally as important - you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused - someone who prioritizes customer success in their work. And finally, you're open and borderless - naturally inclusive in how you work with others.
Required Technical and Professional Experience
+ 7 + years of experience on network support, configuration, and implementation.
+ Good experience on Wireless LAN technologies, Enterprises LAN /WAN including SDWAN ( Cisco is preferable)
+ Good experience in Routing, switching, and Troubleshooting
+ Experience in core switching, routing, MPLS, and firewalls.
+ Networking and security architecture and engineering support experience across local, regional, and global domains.
+ Ability to effectively execute multiple IT projects and meet deadlines with limited supervision.
+ Expert-level Understanding of Network security technology
+ Configuration skills of Firewall, IPS, Anti-Bots.
+ Assessing the situation, identifying problems, and providing solutions.
+ Planning, Designing, Implementing, and managing the different types of networks and security devices from multiple OEMs.
+ Leadership and Management Skills.
+ Networking and security architecture and engineering support experience across local, regional, and global domains
+ Ability to effectively execute multiple IT projects and meet deadlines with limited supervision
+ Solid understanding of Data Center mainly Systems, Storage, Networking & Security, Application & Databases
+ Understanding of Systems and Solutions Architecture
+ Hands-on experience & learning with Data Center technologies, Cloud Software, and interoperability
Preferred Technical and Professional Experience
+ Wireless Technologies - Meraki, Cisco WLC solution,
+ Security Services - having in-depth Knowledge on Check point services, Cisco ASA products.
+ Experience with designing and implementing Software Defined Network (SDN, SDWAN) and large, complex networks
+ Experience with protocols and technologies such as BGP, OSPF, MP-FBP, EVPN, VXLAN, or VPC,
+ Enterprises' LAN /WAN services - LAN switching, 3 Tier Arch, Cisco ISE, NAC,
+ DC services - Data Center Services availability, Cisco Nexus, and Arista Products.
+ MS Project or other Project Management software
+ Excellent written and verbal communication skills
+ Ability to interact confidently with stakeholders of all levels
+ Cisco Certification - CCNA/CCNP/CCIE and at least one certification for Datacenterservices (ACI is preferable)
**Being You**
Diversity is a whole lot more than what we look like or where we come from, it's how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we're not doing it single-handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you - and everyone next to you - the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That's the Kyndryl Way.
**What You Can Expect**
With state-of-the-art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well-being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter - wherever you are in your life journey. Our employee learning programs give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company-wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non-profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.
**Get Referred!**
If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.
Kyndryl is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Kyndryl is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

**Work Schedule**
Standard Office Hours (40/wk)
**Environmental Conditions**
Able to lift 40 lbs. without assistance, Office
**Job Description**
When you're part of Thermo Fisher Scientific, you'll do impactful work, and join a team that values performance, quality, and innovation. As part of a successful, growing global organization you will be encouraged to perform at your best. With revenues of more than $40 billion and the largest investment in R&D in the industry, we give our people the resources and chances to create significant contributions to the world.
How will you make an impact?
Our Network Engineers, bring to bear their networking knowledge to realize technical strategies that craft and maintain our global network. Collaborating with a wide range of teams, to define, build, and automate future networking solutions, enabling faster, scalable implementation and management on a global scale. You will work to standardize and validate network solutions supporting our manufacturing, mobile, IOT, and end user devices and workstations. Your contributions will be instrumental in implementing and configuring network components, upgrading networks, testing new products, and crafting automated workflows.
What will you do?
+ Develop and implement networking solutions that meet business needs and organizational standards.
+ Assess and improve existing network infrastructure for scalability, resilience, and cost efficiency.
+ Investigate and resolve networking issues, providing knowledgeable insights.
+ Improve global network environments, including routers, switches, firewalls, and wireless controllers.
+ Collaborate with network architects on large-scale projects to optimize the enterprise network.
+ Implement and maintain network management and monitoring tools.
+ Participate in on-call rotations and report project status.
How will you get here?
+ Bachelor's degree, or equivalent experience, in a relevant field.
+ In-depth knowledge of IT practices, with expertise in cloud, networking, software design, and automation.
+ Proven track record in large-scale, complex network engineering and operations.
+ Proficiency in WAN routing, traffic engineering, and network segmentation.
+ Proven track record with Cisco, Arista, Fortinet, Silver Peak/Aruba, and/or F5 products.
+ Exposure to network automation using Python or other languages.
+ Collaboration and self-sufficiency skills, with experience leading small project teams.
**Tool & Technology Skills**
+ Telco: WAN connectivity, LAN connectivity, Fixed Wireless, Colocation services.
+ OSS/BSS: Service Now, Jira, EPPM.
+ Network: Networking, SD-WAN, MPLS, OSPF, BGP, VPN, Firewalls, Router, Switch, Load Balancer.
+ Product: Cisco, Fortinet, F5, Silver Peak/Aruba, Arista.
+ Automation: Python, Cisco DNA Center, REST.
**Knowledge, Skills, Abilities**
+ Current certifications such as CCNA, CCNP, or CCIE are a plus.
+ Excellent verbal and written communication skills.
+ Strong desire to establish credibility through partnership and collaboration.
+ Ability to prioritize multiple objectives and initiatives in both an individual and team setting.
+ Develop strategic short- and long-term objectives.
+ Establish relationships with clients and peers through strong customer service skills.
Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.

**Job Summary**
+ Proficiency in Cisco switching technologies.(Must)
+ Solid foundation of core networking concepts.
+ Strong knowledge of dynamic routing protocols, including OSPF and BGP.
+ Strong understanding of wireless technologies, with hands-on experience using Meraki products
+ Excellent logical thinking and troubleshooting skills to effectively resolve complex issues.
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

Key Responsibilities:

• Troubleshoot and resolve L2-level network incidents escalated from L1 support.
• Configure, manage, and maintain routers, switches, and firewalls from vendors like Cisco, Juniper, Fortinet, and Palo Alto.
• Perform root cause analysis for recurring issues and recommend permanent fixes.
• Monitor network performance and respond to alerts from monitoring tools.
• Implement approved changes in the network environment, including upgrades and patching.
• Support VPN configuration, VLAN setup, and routing protocol management (OSPF, BGP, EIGRP).
• Ensure compliance with security standards and IT policies.
• Maintain accurate documentation for configurations, topology diagrams, and procedures.
• Collaborate with other IT teams for cross-functional troubleshooting and projects.

Skills & Qualifications:

• 3–5 years of experience in network operations/support.
• Strong knowledge of networking protocols: TCP/IP, OSPF, BGP, VLANs, STP, HSRP, etc.
• Hands-on experience with Cisco or Juniper network devices.
• Familiarity with firewall policies and VPN technologies.
• Ability to work in 24x7 shift rotation or on-call schedules.
• Good communication and documentation skills.

Level 2 Network Engineer skill set is required. The ideal candidate should be hands-on and capable of troubleshooting during any P1/P2 issues with remote teams when required.

• The work hours for this position are from 9:30 AM to 6 PM IST, Monday through Friday.

• The engineer should possess a good attitude, effective communication skills, and be flexible to work during weekends if there are any changes or maintenance activities.

About the Role

We’re seeking a technically sound and proactive L1, L2 & L3 Network Engineer to support and troubleshoot enterprise network environments. This role requires hands-on experience with switching protocols, firewall platforms, wireless controllers, and WAN architectures. The ideal candidate will manage escalated network incidents and contribute to configuration, optimization, and monitoring efforts.

Responsibilities

• Troubleshoot and support switching technologies including VLAN configuration, STP loops, trunking, and port authentication
• Diagnose and resolve issues with firewalls including Cisco ASA, Fortinet FortiGate, and Checkpoint, such as access rules, NAT policies, and VPN connectivity
• Monitor and maintain Fortinet SD-WAN architecture and associated link health and failover policies
• Administer wireless infrastructures such as Cisco WLC, Aruba, and Meraki, including AP provisioning, SSID management, and user connectivity
• Perform routine DNS, DHCP, and NTP configuration checks and issue remediation
• Escalate unresolved issues to L3 or vendor support, while maintaining accurate incident documentation

Required Skills

• Familiarity with rule-based firewall policies, IPS/IDS logs, and VPN troubleshooting.
• Exposure to SD-WAN routing principles, link monitoring, and traffic prioritization.
• Hands-on experience with wireless controllers, AP registration, and roaming behavior.
• Working knowledge of DNS, DHCP, and NTP services in distributed environments.
• Strong problem-solving and analytical skills with attention to documentation and SLAs
• Ability to communicate effectively with internal teams and external vendors.