Manufacturing IT/OT Infrastructure Engineer - Onsite

Cognizant; Ohio; On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Healthcare benefits

Paid holidays and PTO

401(k)

Disability coverage

Parental leave

Employee Stock Purchase Plan

Job summary

Cognizant is seeking an experienced IT/OT Infrastructure Engineer to support manufacturing equipment digitalization, network connectivity, Data Integrity upgrades, and infrastructure initiatives within a regulated manufacturing environment. Responsibilities include VMware/VxRail, Windows, Active Directory, storage, backup, and security, plus troubleshooting VLAN/DNS/DHCP, firewalls, and connectivity.

Collaboration with Networking, Cybersecurity, IAM, Server, VMware, Storage teams is essential.

Qualifications

• Strong IT/OT infrastructure and troubleshooting experience.
• Networking: VLANs, DNS/DHCP, routing/switching, firewalls.
• VMware/VxRail, Windows, Active Directory.
• Manufacturing/lab systems and equipment connectivity.
• GxP/GMP regulated manufacturing experience.
• Strong vendor coordination, documentation, and stakeholder communication.

Responsibilities

• Connect and digitalize manufacturing/lab equipment across the site.
• Support IT/OT infrastructure, network connectivity, firewall, security, and virtualization.
• Execute Data Integrity (DI) and infrastructure upgrades.
• Support VMware/VxRail, Windows, Active Directory, storage, backup, and recovery.
• Troubleshoot VLAN, DNS/DHCP, firewall, authentication, and connectivity issues.
• Coordinate with Networking, Cybersecurity, IAM, Server, VMware, Storage, and equipment vendors.
• Support manufacturing systems such as SCADA, HMI, Historian, LIMS/CDS, and instrument connectivity.
• Maintain GxP/GMP documentation, RCA, incident records, and CMDB/asset information.

Skills

IT/OT infra

Networking

VMware/VxRail

Manufacturing connectivity

GxP/GMP

Vendor coordination

Job description

Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

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, is ranked 195 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com.

About Cognizant’s IoT Practice

Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT capabilities by designing modern products that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products will revolutionize experiences and result in exciting, transformative outcomes. Without human-centered thinking, connected products are just standalone things— but with it, our modern connected products facilitate a unified way of life enjoyed by all.

Role Summary

Seeking an experienced IT/OT Infrastructure Engineer to support manufacturing equipment digitalization, network connectivity, Data Integrity upgrades, and infrastructure initiatives within a regulated manufacturing environment.

Key Responsibilities

• Connect and digitalize manufacturing/lab equipment across the site.
• Support IT/OT infrastructure, network connectivity, firewall, security, and virtualization.
• Execute Data Integrity (DI) and infrastructure upgrades.
• Support VMware/VxRail, Windows, Active Directory, storage, backup, and recovery.
• Troubleshoot VLAN, DNS/DHCP, firewall, authentication, and connectivity issues.
• Coordinate with Networking, Cybersecurity, IAM, Server, VMware, Storage, and equipment vendors.
• Support manufacturing systems such as SCADA, HMI, Historian, LIMS/CDS, and instrument connectivity.
• Maintain GxP/GMP documentation, RCA, incident records, and CMDB/asset information.

Key Skills

• Strong IT/OT infrastructure and troubleshooting experience.
• Networking: VLANs, DNS/DHCP, routing/switching, firewalls.
• VMware/VxRail, Windows, Active Directory.
• Manufacturing/lab systems and equipment connectivity.
• GxP/GMP regulated manufacturing experience.
• Strong vendor coordination, documentation, and stakeholder communication.

Preferred Background: Pharmaceutical, biotech, life sciences, or other regulated manufacturing environments.

Compensation

- $100,000 to $140,000 + COLA and this position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans. Application will be accepted by 11/22/2026

Benefits

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan