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Principal Security Engineer - AI Security & GenAI Data Protection
Citizens Financial Group, Inc.
Pittsburgh, PA · Irving, TX · Phoenix, AZ · Manchester, NH · Boston, MA · Johnston, RI · Cleveland, OH
- $130,000 to $195,000 USD / year
Principal Security Engineer, AI Security & GenAI Data Protection
Added 1 min ago
CO
Civil Engineer II / III - Infrastructure - Public Works
City of Greeley
Greeley, CO
- $97,918 to $131,314 USD / year
The City of Greeley is hiring a Civil Engineer II or Civil Engineer III professional to help plan, design, and deliver the transportation and infrastructure improvements our growing…
Added 1 min ago
CO
Civil Engineer III - Transportation Engineer - Public Works
City of Greeley
Greeley, CO
- $97,918 to $141,982 USD / year
We’re looking for an experienced Civil Engineer III – Transportation Engineer to join our Engineering Division and help shape safe, efficient, and sustainable transportation infrastructure.
Added 1 min ago
Systems Engineer - Scrum Master
Nightwing Intelligence Solutions, LLC
Sterling, VA
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
Added 1 min ago
Senior Reverse Engineer
Nightwing Intelligence Solutions, LLC
AL-3443: 3443 Aerobee Road Redstone Arsenal, AL · Wright-Patterson AFB, OH
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
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Senior Detection Engineer
Nightwing Intelligence Solutions, LLC
Arlington, VA
The engineer translates threat intelligence, hunt findings, and incident response lessons into reliable behavioral analytics, investigative queries, and automation. This work moves the team…
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Principal Reverse Engineer
Nightwing Intelligence Solutions, LLC
AL-3443: 3443 Aerobee Road Redstone Arsenal, AL · Wright-Patterson AFB, OH
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.…
Added 1 min ago
ENGINEERING SPECIALIST III - 43001001
State of Florida
TALLAHASSEE, FL
Ability to analyze and interpret engineering data.
Added 1 min ago
UW
Water Resources Engineer
URC Wilson & Company, Inc., Engineers & Architects
San Bernardino, CA · Phoenix, AZ
- $100,000 to $135,000 USD / year
Wilson & Company, Inc., Engineers & Architects is currently seeking a Water Resources Engineer with 4-10 years of experience to support our Water Resources Group. As part of our team, you…
Added 1 min ago
UW
Water Resources Engineer in Training
URC Wilson & Company, Inc., Engineers & Architects
Salt Lake City, UT
- $85,000 to $100,000 USD / year
Wilson & Company, Inc., Engineers & Architects is currently seeking an experienced Engineer in Training professional to support the Water Resources design team in our Salt Lake City office.…
Added 1 min ago
UW
Water Resources Engineer in Training
URC Wilson & Company, Inc., Engineers & Architects
Phoenix, AZ · San Bernardino, CA
- $70,000 to $100,000 USD / year
Wilson & Company, Inc., Engineers & Architects is currently seeking an Engineer in Training professional to support the Water Resources design team. The position will focus primarily on…
Added 1 min ago
UW
Water Resources Engineer in Training
URC Wilson & Company, Inc., Engineers & Architects
San Bernardino, CA · Phoenix, AZ
- $75,000 to $100,000 USD / year
Wilson & Company, Inc., Engineers & Architects is currently seeking an experienced Engineer in Training professional to support the Water Resources design team. The position will focus…
Added 2 mins ago
Staff Operations Planning Engineer
Crescent Energy Management LLC
Houston, TX
The engineer partners across Asset Development, Operations, Drilling and Completions, Facilities, Land, Regulatory, Marketing, Accounting, FP&A and Data & Analytics. The role coordinates…
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Midstream/Water Engineer
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Houston, TX · Midland, TX
The Midstream / Water Engineer is responsible for the design, optimization, and operational support of water, oil, and gas gathering and disposal systems across both the Midland and…
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Lakeland, FL
…extensive career growth opportunity? Gilbane is seeking a Project Engineer to be responsible for obtaining, evaluating, coordinating, and distributing all related project information and…
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Nebraska Methodist Health System
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Provide data to assist with recommendations for security improvements and tool acquisition to Board and Senior Management.
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The Chemours Company FC, LLC
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…communities thrive. That begins with how we use our science, data, and unmatched technical expertise to develop market-leading products with the highest levels of performance,…
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Senior Application Development Engineer – Semiconductor Thermal Management & Heater Technologies
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Strongsville, OH
The Senior Application Development Engineer is responsible for application data generation, product design, manufacturing technical support, and market development.
Added 3 mins ago
M
Data Engineer
ManpowerGroup
New Providence, NJ
- $70 to $74 USD / hour
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Added 3 mins ago
Lead Director Product Membership
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Remote, United States
…technical team (comprising Software Development Engineers, Data Engineers, Salesforce Analysts, and System Administrators) focused on building, scaling, and optimizing the technology that…
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Lead DevSecOps Engineer
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RF Engineer Sr Principal
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Senior End User Engineer
Fiserv
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The End User Computing Windows Engineer is responsible for providing technical support, maintenance, and optimization for end-user devices and applications, focusing on Windows operating…
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AC
Support Engineer
AMERICAN CYBERSYSTEMS INC.
Iselin, NJ
- $70 USD / hour
A client of Innova Solutions is immediately hiring for a Support Engineer
Added 3 mins ago
Cybersecurity, Privacy and Forensics - Palo Alto Networks XSIAM Engineer
PwC
Florham Park, NJ
As a SecOps Engineer specializing in Palo Alto Networks XSIAM or Google technologies, you will play a pivotal role in identifying and analyzing potential threats to an organization's…

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Montpelier, VT, 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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About employer

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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