Skip to main content

IoT Engineer

00070251341

IoT Engineer

Job Description:

We are looking for an innovative and highly skilled IoT Engineer with a specific focus on creating ISO images for our dialysis machines. In this role, you will be responsible for developing and customizing Lubuntu-based ISO images to run on dialysis machine hardware. The ideal candidate will have a strong understanding of Internet of Things (IoT) technologies, embedded systems, and a deep knowledge of system imaging and customization.

This role is critical to ensure that dialysis machines operate efficiently, securely, and meet regulatory standards. You will work closely with hardware and software engineers to integrate IoT capabilities, optimize the operating environment, and create reliable and compliant ISO images for deployment across devices.

Key Responsibilities:

  • ISO Creation & Customization:
    • Develop and customize Lubuntu-based ISO images for dialysis machine hardware, ensuring that all necessary software, configurations, and drivers are integrated.
    • Automate the process of creating, testing, and updating ISO images for deployment to a fleet of dialysis machines.
    • Work with hardware teams to ensure proper integration of IoT sensors and modules within the ISO image.
    • Optimize boot times, resource utilization, and overall system stability for the devices.
  • Embedded Systems & IoT Integration:
    • Develop and integrate IoT capabilities into dialysis machines, ensuring that the system can gather and transmit vital data in real-time.
    • Configure embedded Linux systems and devices to enable communication between the dialysis machines and central monitoring systems.
    • Ensure the devices are securely connected and adhere to relevant standards and regulations.
  • System Administration & Troubleshooting:
    • Maintain, configure, and troubleshoot images running on dialysis machines.
    • Monitor system health, diagnose issues, and apply patches/updates to ensure optimal performance and security.
    • Ensure seamless system updates across all deployed devices.
  • Automation & Scripting:
    • Create and maintain automation scripts for building, testing, and deploying ISO images.
    • Automate the integration of diagnostic tools and software updates to the ISO images for ease of maintenance and scalability.
  • Compliance & Documentation:
    • Ensure that all ISO images comply with regulatory standards .
    • Develop and maintain detailed documentation for the process of ISO creation, IoT integration, and troubleshooting.
    • Collaborate with the regulatory and quality assurance teams to ensure all systems meet the necessary medical device regulations.
  • Collaboration & Support:
    • Work closely with cross-functional teams including hardware engineers, medical device specialists, and software developers to ensure smooth system integration.
    • Provide technical support and guidance to internal teams and external stakeholders on issues related to ISO creation and IoT integration.
    • Assist in training other team members on the use and maintenance of the IoT-enabled dialysis systems.
  • Required Skills & Qualifications:
    • Proven experience in IoT development, particularly with embedded Linux systems and IoT device integration.
    • Strong knowledge of ISO creation and customization, with experience in Linux system administration preferably Ubuntu.
    • Hands-on experience with embedded systems, hardware-software integration, and troubleshooting.
    • Strong scripting skills for automation and customization tasks.
    • Knowledge of networking protocols and security principles for IoT-enabled medical devices (e.g., data encryption, secure communications).
    • Experience with diagnostic tools and monitoring systems for remote device management.
    • Experience creating CI/CD pipelines with Jenkins.
    • Experience with ubuntu live CD customization.
    • Experience with MariaDB, Perl and Python.

About Cognizant: 
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information
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.

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.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.

 

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

a blue line drawing of a plant with leaves

Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

Stay Healthy Midnight Blue RGB

Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

Build The Career You Want Midnight Blue RGB

Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

Making A Meaningful Impact Midnight Blue RGB

Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

a person sitting at a table using a laptop

Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

a person holding a tablet and talking on the phone

Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

a person smiling at a table with a laptop

Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

a group of people sitting around a table

Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

USA Vandana
What struck me the most when I joined 25 years ago was Cognizant’s entrepreneurial culture. Colleagues and leaders alike were open to hearing new ideas, no matter how small. This culture exists to this day.
Vandana Viswanathan Senior Consulting Partner
USA Logan
My leaders are very supportive of my career. If I want to pursue an opportunity, I can just speak with them and they’ll help me reach my goals.
Logan Butler Healthcare Product Owner
2
Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be.
Laura Reynaud Lead Counsel
1 (2)
Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer

Haven't yet found the right opportunity?

Receive the latest updates on job opportunities, recruitment events and company news—tailored just for you!

Talent community