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Added 10 mins ago
HVAC / Engineer-2
C&W FACILITY SERVICES INC.
VA
…chillers, cooling towers, fans, pumps, heat exchangers, ancillary support equipment, water treatment, controls and…
Added 11 mins ago
Software Engineer
Highmark Health
Bismarck, ND
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 11 mins ago
Senior Analyst, Product Engineer
CVS Health
Bismarck, ND
…database/general report and plan set up resources. SR Analyst, Product Engineer will set up the plans using a prototype control in CCI and PMA application to support the Small Group plans…
Added 11 mins ago
AT
Senior Network Engineer - DDoS
Akamai Technologies, Inc.
Bismarck, ND
- $112,500 to $202,500 USD / year
As a Senior Network Engineer, you will lead efforts in designing, implementing, and automating Akamai's global network infrastructure. You will address complex issues in routing, data…
Added 11 mins ago
GA
Director, Architecture and Data
GE Aerospace
Bismarck, ND
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…
Added 11 mins ago
C
Senior Support Engineer I
Cleo
Bismarck, ND
- $70,000 to $80,000 USD / year
…thrives on solving complex technical challenges and improving how support teams operate. You’ll serve as a trusted escalation point for critical incidents and complex issues across EDI,…
Added 11 mins ago
Remote Support Engineer - MR/CT
Canon USA & Affiliates
Bismarck, ND
The Customer Solutions Center (CSC) Remote Support Engineer plays a critical role in delivering centralized, high-quality remote support for Canon Medical Systems customers across multiple…
Added 11 mins ago
Senior Manager, Knowledge & Context Architecture
Teradata
Bismarck, ND
Work with the Americas field organisation to identify opportunities where Knowledge & Context Architecture can create customer value and support demand creation.
Added 11 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Bismarck, ND
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 14 mins ago
DD
Heavy Duty Engine Assembly Industrial Engineer Intern
Detroit Diesel Corporation
Detroit, MI
- $21 to $29 USD / hour
Key responsibilities include assisting with daily production support activities, analyzing manufacturing processes and performance metrics, supporting workforce and capacity planning…
Added 14 mins ago
Field Service Engineer 1
GE Precision Healthcare LLC
Remote, United States
Must have and maintain a valid Driver's License
Added 16 mins ago
GA
Director, Architecture and Data
GE Aerospace
Omaha, NE
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…
Added 16 mins ago
Transmission Engineer II
Omaha Public Power District
Omaha, NE
…reliable, and affordable energy to the community. As a Transmission Engineer II, you will support OPPD's mission by performing engineering studies, assisting with transmission line planning…
Added 16 mins ago
Software Engineer
Highmark Health
Lincoln, NE
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 16 mins ago
Process Automation Engineer - Lincoln, NE
ADM
Lincoln, NE
The Process Automation Engineer will provide plant support of process automation systems to ensure Operations are successful through guidance, troubleshooting, and standard work. They will…
Added 16 mins ago
AT
Senior Network Engineer - DDoS
Akamai Technologies, Inc.
Lincoln, NE
- $112,500 to $202,500 USD / year
As a Senior Network Engineer, you will lead efforts in designing, implementing, and automating Akamai's global network infrastructure. You will address complex issues in routing, data…
Added 16 mins ago
Senior Workday Security Engineer
CVS Health
Lincoln, NE
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 16 mins ago
Senior Analyst, Product Engineer
CVS Health
Lincoln, NE
…database/general report and plan set up resources. SR Analyst, Product Engineer will set up the plans using a prototype control in CCI and PMA application to support the Small Group plans…
Added 16 mins ago
C
Senior Support Engineer I
Cleo
Lincoln, NE
- $70,000 to $80,000 USD / year
…thrives on solving complex technical challenges and improving how support teams operate. You’ll serve as a trusted escalation point for critical incidents and complex issues across EDI,…
Added 16 mins ago
Remote Support Engineer - MR/CT
Canon USA & Affiliates
Lincoln, NE
The Customer Solutions Center (CSC) Remote Support Engineer plays a critical role in delivering centralized, high-quality remote support for Canon Medical Systems customers across multiple…
Added 16 mins ago
Senior Manager, Knowledge & Context Architecture
Teradata
Lincoln, NE
Work with the Americas field organisation to identify opportunities where Knowledge & Context Architecture can create customer value and support demand creation.
Added 16 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Lincoln, NE
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 20 mins ago
Engineer II FPGA Design- Active Secret (Onsite)
RTX
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Qualifications You Must Have
Added 24 mins ago
Sr Software Engineer - Builder Tools
Human Interest
Remote, United States
Customer obsession: We're all about creating amazing experiences for our customers. We put their needs first and go the extra mile to make them smile.
Added 26 mins ago
Data Strategy & Governance -Director
PwC
Las Vegas, NV
What You Must Have

OT Security Platform Engineer – Dragos

Lincoln, NE, United States

The annual salary for this position is between $[160,000 - 191,000] depending on experience and other qualifications of the successful candidate.

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Job details

Pay: The annual salary for this position is between $[160,000 - 191,000] depending on experience and other qualifications of the successful candidate.
Experience: · 7+ years of experience in OT/ICS Security, Industrial Cybersecurity, Network Security, Security Operations, or related infrastructure security roles.
Posting language: English
Posted: Nov 10, 2026

Original job description

Practice - CIS - Cloud, Infrastructure, and Security Services

About Cloud Infrastructure & Security Services: Cognizant’s Cloud, Infrastructure, and Security Services Practice (CIS), is all about embracing digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the rapidly evolving needs of the digital era. Our holistic approach delivers key results for our customers by achieving cloud driven modernization and workplace and operational transformation to run the business in a secure environment.

Job Summary

We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a hands-on technical leadership role responsible for platform health, sensor management, detection tuning, OT security triage, site onboarding, and network segmentation support. The role will also coordinate day-to-day activities of a small managed services team and provide OT security context to Threat Detection & Response teams. The ideal candidate will combine strong Dragos or equivalent OT monitoring expertise with ICS networking, security operations, and client-facing delivery experience.

In this role, you will:

· Own day-to-day operations of the Dragos Platform, including sensors, SiteStore, OT Watch, platform health, upgrades, configuration consistency, and data quality.

· Monitor and troubleshoot unhealthy or offline sensors, resolve data coverage issues, and coordinate technical issues with Dragos support and network teams.

· Validate sensor placement, SPAN/TAP coverage, and passive network visibility across industrial environments while identifying monitoring gaps.

· Triage high-severity OT security findings, validate affected assets, investigate potential benign activity, and escalate confirmed or suspicious events to the Threat Detection & Response team.

· Tune Dragos detections to improve fidelity, reduce false positives, and ensure critical findings and OT Watch alerts are appropriately routed to enterprise security teams.

· Support SIEM integration, detection forwarding, escalation workflows, and operational handoffs while providing OT-specific context for security investigations.

· Deploy and validate Dragos sensors for new or acquired sites and manage secure decommissioning when facilities are closed or divested.

· Support OT network segmentation initiatives by analyzing traffic patterns, planning sensor placement, and validating monitoring coverage following network changes.

· Coordinate daily activities of managed services resources, manage escalations, and act as the primary technical point of contact for OT Security leadership.

· Maintain operational runbooks, transition plans, escalation matrices, weekly status reports, monthly scorecards, service metrics, and knowledge-transfer documentation.

What you need to have to be considered

· 7+ years of experience in OT/ICS Security, Industrial Cybersecurity, Network Security, Security Operations, or related infrastructure security roles.

· Strong hands-on experience operating Dragos Platform or comparable OT network monitoring solutions such as Claroty or Nozomi Networks in production environments.

· Solid networking knowledge including VLANs, SPAN/TAP, passive monitoring, routing, switching, firewall concepts, traffic flows, and network segmentation.

· Strong understanding of ICS/OT environments, industrial protocols, Purdue Model concepts, zones and conduits, and the availability and safety requirements unique to operational technology.

· Experience triaging OT security detections and providing actionable context to SOC, Threat Detection & Response, or Incident Response teams.

· Experience with OT network segmentation, sensor deployment, coverage validation, SIEM integration, and detection routing is highly desirable.

· Familiarity with ServiceNow or comparable ITSM platforms for incident, request, change, evidence, and operational tracking.

· Experience leading or coordinating a small technical team in an MSP, managed services, or consulting delivery environment.

· Experience within regulated manufacturing environments such as life sciences, pharmaceutical, or medical device organizations is preferred.

· Certifications or training in Dragos, GICSP, GRID, GCIA, ISA/IEC 62443, CISSP, CCNA, or CCNP are preferred.

#CB

#Ind123

Applications will be accepted until 16 Nov 2026.

Salary and Other Compensation:

The annual salary for this position is between $[160,000 - 191,000] depending on experience and other qualifications of the successful candidate.

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.

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

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.

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More about this job

Skills

ICS
Troubleshoot
Leadership
Documentation
Cybersecurity
Incident response
ServiceNow
IT service management
CISSP
CCNA
CCNP

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Work requirements

Jobs in the United States