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Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations
Kiewit
Lenexa, KS
- $112,000 to $117,000 USD / year
…culture is strong at Kiewit Nuclear Solutions. As a Quality Engineer, you will report directly to the Quality Manager, and will administer the Project Quality Plan. In this role, you will…
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Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
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- $131,000 to $174,000 USD / year
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Data Engineer, Analytics (Technical Leadership)
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Data Engineer, Analytics (Technical Leadership) Responsibilities:
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Machine Learning Senior Software Engineer
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Topeka, KS
- $121,400 to $218,600 USD / year
…team owns the end-to-end model lifecyclefrom validation and security scanning through quantization, optimization, and monitoring. We ensure every model meets rigorous standards for quality,…
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Senior Software Engineer
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- $121,400 to $218,600 USD / year
Security : Neutralizing threats before they ever reach your data.
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Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Topeka, KS
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 1 min ago
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…platform configuration to the requirements defined by Information Security and AI GRC. Governance, policy, risk acceptance, control requirements, and independent control assurance remain…
Added 1 min ago
OT Security Platform Engineer – Dragos
Cognizant
Topeka, KS
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 1 min ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
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Topeka, KS
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 1 min ago
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Databricks Data Engineer
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Topeka, KS
- $150,000 to $154,000 USD / year
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Added 5 mins ago
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Associate Professor of Arctic Sciences and Environmental Intelligence
University of Colorado Denver
Boulder, CO
- $120,000 to $137,000 USD / year
…agencies that support environmental intelligence and national security research, including the Office of Naval Research (ONR), Air Force Office of Scientific Research (AFOSR), U.S. Army…
Added 10 mins ago
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Nuclear Quality Engineer-Kiewit Nuclear Solutions-Multiple Locations
Kiewit
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- $112,000 to $117,000 USD / year
…culture is strong at Kiewit Nuclear Solutions. As a Quality Engineer, you will report directly to the Quality Manager, and will administer the Project Quality Plan. In this role, you will…
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Data Engineer, Analytics (Technical Leadership)
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Senior Insider Threat Engineer
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Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
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- $121,400 to $218,600 USD / year
…team owns the end-to-end model lifecyclefrom validation and security scanning through quantization, optimization, and monitoring. We ensure every model meets rigorous standards for quality,…
Added 10 mins ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Nashville, TN
- $121,400 to $218,600 USD / year
Security : Neutralizing threats before they ever reach your data.
Added 10 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Nashville, TN
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 10 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Nashville, TN
…platform configuration to the requirements defined by Information Security and AI GRC. Governance, policy, risk acceptance, control requirements, and independent control assurance remain…
Added 10 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Nashville, TN
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 10 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Nashville, TN
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 11 mins ago
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Added 11 mins ago
GA
Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
GE Aerospace
Nashville, TN
- $131,000 to $174,000 USD / year
Responsible for supporting and maintaining critical applications and related data processing platforms and services. Ensure the team has the facilities, tools, resources and skills they…
Added 11 mins ago
EG
Databricks Data Engineer
Eliassen Group
Nashville, TN
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 27 mins ago
Senior Software Developer
Altamira Technology Corporation
Fort Eisenhower, GA
Altamira Technologies has a long and successful history providing innovative solutions throughout the U.S. National Security community. Headquartered in McLean, Virginia, Altamira serves…

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Juneau, AK, United States

The annual salary for this position is between $[160,000 - 185,000] depending on experience and other qualifications of the successful candidate.

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: The annual salary for this position is between $[160,000 - 185,000] 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 6, 2026

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Original job description

Archived listing. The details below describe a past opening.

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 - 185,000] 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.

About employer

More about this job

Skills

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

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