Jobs in the United States

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R&D Electrical Hardware & Systems Engineer
Nexteer Automotive Corporation
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Position: R&D Electrical Hardware & Systems Engineer
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R&D Robotics and Physical AI Engineer
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Project Manager/Estimator - Telecommunications/Low Voltage
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An opportunity for a Lead Mechanical Engineer is available with Facilities Operations at UM Health. The position will support the Energy Conservation team and other mechanical systems…
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Digital Response Representative
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Maintenance Technician
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Contacts Chief Engineer and coordinates with vendors for repairs needing professional expertise
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Associate, Mechanical Engineering (Design)
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Job Title: Associate, Mechanical Engineer (Design)
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Experienced Product Development Engineer
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Join us as a Product Development Engineer and help bring innovative therapies to patients around the world. Working closely with customers and multidisciplinary teams, you will support…
Added 5 mins ago
UO
Validation Engineer (temporary)
University of Colorado Denver
Aurora, CO
- $32 to $40 USD / hour
The University of Colorado Anschutz is seeking a temporary Validation Engineer to join the Gates Institute Biomanufacturing Facility (GBF) in Aurora, CO. The GBF is an academic Phase I cGMP…
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Research Engineer II
Scientific Applicati
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GIS Solution Engineer - Defense
Environmental Systems Research Institute Inc.
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Knowledge ofcloud computing concepts and environments (Microsoft Azure or AWS)
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Virtual Sales Engineer - West
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Denver, CO
- $40,123 USD / year
Join Leybold as a Virtual Sales Engineer! Be the single point of contact for customers, driving sales in open territories and re-engaging lapsed accounts. Enjoy a hybrid work model after…
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Research Engineer
Scientific Applicati
Colorado Springs, CO
- $135,000 to $180,000 USD / year
…exceptionally talented, motivated, and creative Senior Research Engineer to support rapid Research & Development (R&D) and power systems research activities out of our facility in Colorado…
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Sr. Project Manager-Equipment Installation
Commercial Contracting Corporation
Lake Orion, MI
Manage project submittal process, or work with assigned project engineer to draft submittal log for PM review, process submittals from vendors & subcontractors and maintain submittal log,…
Added 6 mins ago
Electrical Engineer IV
CRB
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…consistently striving for the highest standard of technical knowledge, creativity and…
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Payments Advisor
KeyBank National Association
Portland, OR
- $80,000 to $150,000 USD / year
…clients or prospects, and recommend solutions based on industry knowledge and Key's product set. By partnering with KeyBank Relationship Managers, who currently manage the banking…
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MPI Calera - EHS Specialist
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Calera, AL
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Maintenance Engineer
Peachtree Group Hospitality Management
Eugene, OR
The Maintenance Engineer position is responsible for providing technical and maintenance services throughout the hotel to keep the hotel’s general equipment and systems in excellent…
Added 12 mins ago
Principal Staff Engineer - Web Platform
PlanetArt
Remote, United States
PlanetArt is seeking a Principal Staff Engineer-Web Platform to serve as a senior technical leader within our engineering organization and a key partner to the VP of Engineering. This is a…
Added 12 mins ago
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Senior Industrial Engineer (DC Implementation)
DSV
Columbus, OH
- $98,000 to $128,000 USD / year
Job Posting Title: Senior Industrial Engineer (DC Implementation) - 132945
Added 12 mins ago
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Senior Industrial Engineer (DC Implementation)
DSV
Lancaster, TX
- $100,000 to $128,000 USD / year
Job Posting Title: Senior Industrial Engineer (DC Implementation) - 132946
Added 12 mins ago
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Network Security Engineer
PlanetArt
Remote, United States
- $80,000 to $120,000 USD / year
PlanetArt is looking for a Network Security Engineer to support the company’s Security Department. The successful candidate will assess network and server security, monitor security events,…
Added 13 mins ago
Applications Engineer - North Central US and Canada
Planar Systems
Remote, United States
The Applications Engineer is responsible for assisting customers with the development and implementation of industry leading display solutions. The Applications Engineer serves as the…
Added 13 mins ago
Applications Engineer - North Central US and Canada
Planar Systems
Remote, United States
The Applications Engineer is responsible for assisting customers with the development and implementation of industry leading display solutions. The Applications Engineer serves as the…

Closed listing

OT Security Platform Engineer – Dragos

Pierre, SD, United States

The annual salary for this position is between $[160,000 - 191,000] 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 - 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

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Added 1 month ago
Cybersecurity, OT-IT Security Consultant
Brown and Caldwell · Remote

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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 - 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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Jobs in the United States