Excellent opportunity for Network IoT Operations Engineer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting/Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres, End User Computing, Service Desk, Network Services and Environment Management Services.
Key Responsibilities :
- Design, implement and troubleshoot Internet of Things (IoT) solutions.
- Collaborate with cross-functional teams to define IoT project requirements and specifications.
- Integrate and onboard IoT devices onto the Network using DNA Center for seamless connectivity and ensuring optimal functionality.
- Integrate sensors, actuators, and communication modules into IoT systems.
- Implement security measures to safeguard IoT devices and data. Strong working experience with Cisco SD Access, DNA and VxLAN is must.
- Troubleshoot and resolve issues related to IoT hardware and software components.
- Conduct feasibility studies and evaluate the performance of various IoT solutions.
- Collaborate with stakeholders to gather and analyze requirements for the projects.
- Develop and execute network strategies using DNAC to isolate and secure IoT traffic.
- Knowledge of designing networks that can efficiently scale to accommodate a future growth of IoT devices.
- Document design specifications, system architecture, and troubleshooting procedures.
Key Skills and Experience :
- Proven experience in IoT development, including firmware and software development.
- Proficiency in programming languages such as C, C++, Python, and Java.
- Strong understanding of various communication protocols used in IoT, such as MQTT, CoAP. Thread, etc.
- Familiarity with cloud platforms for IoT, such as AWS IoT or Azure IoT.
- Knowledge of security best practices for IoT devices and networks.
- Experience with hardware design and integration of sensors and actuators.
- Excellent problem-solving and debugging skills.
- Effective communication and collaboration skills.
- Ability to work in a dynamic and fast-paced environment.
The Cognizant community:
We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive.
- Cognizant is a global community with more than 300,000 associates around the world.
- We don’t just dream of a better way – we make it happen.
- We take care of our people, clients, company, communities and climate by doing what’s right.
- We foster an innovative environment where you can build the career path that’s right for you.
About us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World’s Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
Disclaimer:
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.