2,440 Wireless Engineer jobs in India

• Design, deploy, and maintain robust and scalable wireless networks (e.g., 5G NR, LTE-A, Wi-Fi 6/6E).
• Develop network architecture documentation, including diagrams, configurations, and operational procedures.
• Conduct site surveys, network planning, and capacity management to ensure optimal performance and coverage.
• Troubleshoot and resolve complex network issues, performing root cause analysis and implementing long-term solutions.
• Collaborate with cross-functional teams, including RF engineering, IT, and operations, to integrate wireless solutions with existing infrastructure.
• Evaluate and recommend new wireless technologies and solutions to meet evolving business needs.
• Develop and enforce network security policies and best practices to protect against threats.
• Mentor and provide technical guidance to junior network engineers.
• Participate in on-call rotations for network support and incident response.
• Stay up-to-date with the latest advancements in wireless technology and industry trends.

• Bachelor's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• Minimum of 6-8 years of experience in wireless network engineering, with a strong focus on mobile core and RAN technologies.
• In-depth knowledge of 5G NR, LTE, UMTS, and Wi-Fi standards and protocols.
• Hands-on experience with network planning tools, spectrum analysis, and performance monitoring software.
• Proficiency in network security principles and best practices for wireless environments.
• Experience with cloud-native network functions (CNFs) and virtualization technologies (NFV/SDN) is a plus.
• Strong analytical, problem-solving, and troubleshooting skills.
• Excellent communication, collaboration, and interpersonal skills.
• Ability to work effectively in both remote and in-office environments.
• Relevant industry certifications (e.g., CWNP, CCNA/CCNP Wireless) are highly desirable.

Wireless Network Engineer – Ekahau / Cisco / Aruba

Location:

On-site

Employment Type:

Full-time

Wireless Network Engineer – Ekahau / Cisco / Aruba

Location:

On-site

Employment Type:

Full-time

A Fixed Wireless Customer Success Engineer is responsible for ensuring that T1/T2/T3 Service Provider customers have a positive experience with their outdoor Fixed Wireless Broadband Point-To-Multipoint (PMP) and Point-To-Point (PTP) deployments. They work to address customer issues, identify areas for improvement, and provide guidance and support to customers as needed. Here are some primary and secondary skills that are important for a Fixed Wireless Customer Success Engineer:

Primary Skills:

1. Fixed Wireless Access: The engineer should have strong technical skills and knowledge of outdoor PMP and PTP Licensed and Unlicensed Fixed Wireless Access systems. They should be familiar with RF fundamentals, Frequency capability, Channel Bandwidth, Modulation Schemes, Transmission Methods, Microwave propagation (Factor’s, LOS/nLOS/NLOS, Fresnel zone, FSPL, Fading). They should be familiar with the various standards, protocols, and technologies used in wireless networking, such as 3GPPP, IEEE 802.11 and licensed microwave technologies.

2. Network design and configuration : The engineer should be able to design and configure outdoor fixed wireless networks that meet the customer's business requirements and align with industry best practices. This may involve conducting link budget planning, site surveys, selecting appropriate equipment, and configuring wireless network equipment, such as base stations/access points, CPE/Subscriber Modules and associated tower-related equipment such as switches/routers, power supplies, and surge protection units. Knowledge of outdoor tower/rooftop-based deployments is important.

3. Security : The engineer should be knowledgeable in wireless security protocols and best practices. They should be able to configure and manage wireless security features such as authentication, encryption, and access control.

4. Troubleshooting: The engineer should be able to troubleshoot network issues and identify problems with the outdoor network infrastructure, including signal interference, device connectivity, and network performance. They should also be able to use network monitoring tools and protocols such as Wireshark and packet crafting to diagnose and resolve issues.

5. Communication skills: The engineer should have excellent communication skills, both verbal and written. They should be able to explain technical issues and solutions to non-technical customers and collaborate effectively with other internal teams, such as sales and product management.

6. Customer Service Skills: The engineer should have strong customer service skills, including the ability to handle customer complaints and inquiries professionally and efficiently. Deliver high-quality technical assistance to customers via phone call, remote session, email, and chat support. Receive, investigate, resolve, track, or dispatch trouble tickets promptly.

Secondary Skills:

1. Networking Expertise: The engineer should have strong technical skills and knowledge of L2/L3 switching and routing systems and technologies, including understanding of TCP windowing/handshake, UDP, VoIP/SIP and other packet protocols. Ability to analyse packet captures and use tools such as Ping, Traceroute, Wireshark is necessary.

2. Technical documentation: The engineer should be able to create and maintain technical documentation, such as network diagrams, configuration files, and network topology maps.

3. Analytical Skills: The engineer should have strong analytical skills to analyze data, identify trends, and make recommendations for improvements.

4. Collaboration Skills: The engineer may work with a team of other technical professionals internally and externally, so strong collaboration skills are important.

3 to 8 years of experience in outdoor fixed wireless technologies covering licensed and unlicensed PMP/PTP, 4G/5G RAN and related telecom technologies. Knowledge of RF fundamentals and concepts, outdoor wireless propagation, link budget, L2 and L3 protocol and security and, Quality of Service (QoS) networking preferred. Prior experience either as a Solution Architect or Network Design Engineer or Customer Success Engineer is preferred.

Education requirements for a Customer Success Engineer are a minimum bachelor's degree in computer science or a related field, along with relevant industry certifications, such as 4G/5G RAN, CCNP (routing and switching), and CWNE are preferred.

• Designing, implementing, and managing enterprise-level wireless networks, including Wi-Fi (802.11 standards), cellular (4G/5G), and other emerging wireless technologies.
• Configuring and maintaining wireless controllers, access points, and related network hardware.
• Performing network performance monitoring, analysis, and tuning to ensure optimal connectivity and reliability.
• Troubleshooting complex wireless network issues, including connectivity problems, interference, and security breaches.
• Developing and implementing wireless network security policies and procedures.
• Collaborating with IT and engineering teams to integrate wireless solutions with existing network infrastructure.
• Conducting site surveys and recommending optimal placement for wireless access points.
• Creating and maintaining comprehensive network documentation, including diagrams, configurations, and standard operating procedures.
• Staying current with the latest advancements in wireless networking technology and industry best practices.
• Providing technical guidance and mentorship to junior network engineers.
• Participating in on-call rotation for network support.
• Evaluating and recommending new wireless technologies and solutions.

• Bachelor's degree in Computer Science, Information Technology, or a related field; relevant certifications (e.g., CWNP, CCNA Wireless, CCNP Wireless) are highly preferred.
• Minimum of 6 years of experience in network engineering with a significant focus on wireless technologies.
• In-depth knowledge of Wi-Fi standards, RF principles, and wireless security protocols (WPA2/3, EAP).
• Experience with cellular network technologies (e.g., LTE, 5G NR) and their integration is a strong plus.
• Proficiency in configuring and managing enterprise-grade wireless controllers (e.g., Cisco, Aruba, Meraki).
• Strong understanding of TCP/IP, routing protocols, and network security principles.
• Experience with network monitoring tools and packet analysis software.
• Excellent problem-solving, analytical, and troubleshooting skills.
• Strong communication and interpersonal skills, with the ability to explain technical concepts to non-technical stakeholders.
• Ability to work effectively in a hybrid environment, balancing remote tasks with on-site collaboration and deployment needs.
• Experience with network automation and scripting is a plus.

• Conduct RF design, planning, and optimization for cellular networks (2G, 3G, 4G/LTE, 5G).
• Perform site surveys, antenna selection, and propagation modeling to ensure optimal RF coverage and capacity.
• Analyze RF performance data, identify areas for improvement, and implement corrective actions.
• Utilize RF planning and optimization tools (e.g., Atoll, Planet) to model and simulate network performance.
• Troubleshoot and resolve complex RF interference issues and coverage problems.
• Develop and maintain RF design guidelines, standards, and documentation.
• Collaborate with network deployment teams to ensure accurate implementation of RF designs.
• Evaluate new RF technologies and propose enhancements to the network.
• Monitor RF KPIs and ensure adherence to service level agreements (SLAs).
• Prepare technical reports and present findings to management and stakeholders.
• Stay current with the latest trends and advancements in RF engineering and mobile communication technologies.
• Mentor junior RF engineers and provide technical guidance.
• Participate in the testing and validation of new network features and equipment.

• Bachelor's or Master's degree in Electrical Engineering, Electronics, Telecommunications, or a related field.
• Minimum of 7 years of experience in RF engineering for mobile networks.
• Strong understanding of RF principles, including propagation, antennas, and signal processing.
• Proficiency with RF planning and optimization tools (Atoll, Planet, iBwave).
• Experience with drive test tools and data analysis (e.g., TEMS, Nemo).
• Knowledge of cellular network technologies (GSM, UMTS, LTE, 5G NR).
• Familiarity with RF components, base station equipment, and propagation models.
• Excellent analytical and problem-solving skills.
• Strong communication and interpersonal skills, with the ability to work effectively in a team environment.
• Experience with scripting languages (e.g., Python) for automation is a plus.
• Relevant industry certifications are advantageous.

• Monitoring, analyzing, and reporting on key performance indicators (KPIs) for wireless networks (e.g., data throughput, latency, call drop rate, capacity utilization).
• Identifying network performance degradations and root causes, utilizing advanced diagnostic tools.
• Developing and implementing optimization plans to improve network quality, coverage, and capacity.
• Performing traffic analysis and capacity planning to ensure network scalability.
• Troubleshooting complex network issues and collaborating with field operations and engineering teams for timely resolution.
• Evaluating new network features and technologies for their impact on performance.
• Working with vendors to resolve equipment and software-related performance issues.
• Developing automation scripts for performance monitoring and reporting.
• Providing technical guidance and expertise to junior engineers.
• Staying current with the latest advancements in wireless network technologies and performance management practices.

• Bachelor's or Master's degree in Electrical Engineering, Computer Science, Telecommunications, or a related field.
• Minimum of 5 years of experience in wireless network performance analysis and optimization.
• Strong understanding of 4G/LTE and 5G network architecture and protocols.
• Proficiency with network performance monitoring and analysis tools (e.g., TEMS, Nemo, Wireshark, specialized vendor tools).
• Experience with RF planning and optimization concepts.
• Excellent analytical, problem-solving, and data interpretation skills.
• Strong communication and collaboration abilities, essential for a remote role.
• Ability to work independently and manage time effectively to meet deadlines.

• Design and develop RF circuits, modules, and subsystems for wireless communication devices.
• Perform RF system simulations and modeling using tools like ADS, HFSS, or similar.
• Create schematics and guide PCB layout for RF components, ensuring signal integrity and impedance matching.
• Conduct RF measurements and performance testing using spectrum analyzers, network analyzers, and signal generators.
• Troubleshoot and resolve RF design issues, including noise, interference, and signal distortion.
• Collaborate with hardware, software, and systems engineers to integrate RF components into complete products.
• Develop test plans and procedures for RF validation and verification.
• Evaluate new RF technologies and components for future product development.
• Contribute to the design of antennas and RF front-end modules.
• Document design specifications, test results, and technical reports.

• Bachelor's or Master's degree in Electrical Engineering, Electronics Engineering, or a related field with a specialization in RF/Microwave Engineering.
• Minimum of 7 years of hands-on experience in RF circuit and system design.
• Proficiency in RF simulation and design tools (e.g., Keysight ADS, Ansys HFSS, Cadence).
• Strong understanding of RF fundamentals, including S-parameters, impedance matching, noise figure, and linearity.
• Experience with RF testing equipment and techniques.
• Familiarity with wireless communication standards (e.g., LTE, 5G NR, Wi-Fi).
• Excellent problem-solving skills and attention to detail.
• Strong written and verbal communication abilities.
• Ability to work independently and as part of a collaborative engineering team.