Jobs in the United States

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Added 4 mins ago
Senior Platform Engineer – Cloud, DevOps & AKS
Computer Task Group, Inc
New York, NY
CTG is seeking to fill a Senior Platform Engineer – Cloud, DevOps & AKS position for our client.
Added 12 mins ago
Senior Software Engineer, Elixir
Jobgether
Remote, United States
As a Senior Software Engineer, you will play a key role in designing, developing, and scaling intelligent software solutions that enhance how users interact with modern SaaS products. You…
Added 12 mins ago
J
Senior Data Pipeline Engineer
Jobgether
Remote, United States
- $100,000 to $130,000 USD / year
As a Senior Data Pipeline Engineer, you will take ownership of the development, optimization, and delivery of critical data pipelines within a modern cloud data environment. You will…
Added 13 mins ago
SC
Cloud Engineer
State Controller's Office
CA
- $8,625 to $11,557 USD / month
…the Information Technology Specialist II (ITS II) serves as a technical subject matter expert and lead responsible for the design, implementation, administration, modernization, governance…
Added 14 mins ago
Principal Quality Assurance Engineer
Westinghouse Electric Company
Cranberry Twp, PA
Added 14 mins ago
Industrial Engineer
U.S. Army Communications Electronics Command
Tobyhanna, PA
…appoint qualified candidates to positions in the competitive service. About the Position: You will work as an Industrial Engineer at Tobyhanna Army Depot. Responsibilities Perform a multi…
Added 15 mins ago
Electrical Engineer, Engineering Rotational Program
Komatsu America Corp.
Franklin, PA
Added 15 mins ago
Senior Design Engineer - Quantum
Pride Mobility Products Corp.
Duryea, PA
Added 15 mins ago
Product Engineer I
Chart Industries
Allentown, PA
Chart Industries is looking for a Product Engineer I for our Cryo Technologies office in Allentown, PA . The Product Engineer is responsible for technical engineering during all stages of…
Added 16 mins ago
FC
AI Engineer II
FEDEX CORPORATION AND SUBS 12
Coraopolis, PA
- $8,452.14 to $12,010.93 USD / month
Minimum Experience Must have independently built, trained, and iterated on multiple ML models
Added 16 mins ago
Quality Systems Engineer - Bristol, PA
Dunmore
Bristol, PA
Added 16 mins ago
I&C Process Engineer II
Westinghouse Electric Company
Warrendale, PA
Added 16 mins ago
I&C Lead Engineer
Westinghouse Electric Company
Warrendale, PA
Added 16 mins ago
I&C Lead Engineer
Westinghouse Electric Company
Warrendale, PA
Added 17 mins ago
FC
Engineer - Project Engineer
FEDEX CORPORATION AND SUBS 12
Moon Township, PA
- $4,881.62 USD / month
Added 17 mins ago
Data Engineer Principal (Enterprise Data Group)
FEDEX CORPORATION AND SUBS 12
Moon Township, PA
Candidates must live within 50 miles of the campus location
Added 18 mins ago
BP
Nondestructive Evaluation Engineer
Bechtel Plant Machinery, Inc.
Monroeville, PA
- $68,300 to $129,100 USD / year
Added 18 mins ago
BP
Experienced Nondestructive Evaluation Engineer
Bechtel Plant Machinery, Inc.
Monroeville, PA
- $88,000 to $166,300 USD / year
Added 18 mins ago
I&C Lead Sales Engineer
Westinghouse Electric Company
Cranberry Township, PA
Added 18 mins ago
Principal Engineer - Plant Layout
Westinghouse Electric Company
Cranberry Township, PA
Added 18 mins ago
Quality & Integration Engineer
Westinghouse Electric Company
Cranberry Township, PA
Added 18 mins ago
Technical Leader - Traffic
RUMMEL, KLEPPER & KAHL, LLP
King of Prussia, PA
Added 19 mins ago
Building Engineer
CITY OF ERIE
Erie, PA
…------------------ ----------------- ---------- JOB TITLE Building Engineer DEPARTMENT/OFFICE Public Works CODE NUMBER 08132026 SUPERVISED BY: Carpenter/Crew Leader BUREAU Public Buildings…
Added 19 mins ago
Service Desk Engineer
Synopsys, Inc.
Allentown, PA
…ignites the ingenuity of tomorrow. You Are In this role, the Service Desk Engineer II will join the AGI IT Service Desk team and will be responsible for AGI's ServiceNow request processes,…
Added 20 mins ago
Senior Test Automation Engineer - Local to Pittsburgh, PA
CGI Technologies and Solutions, Inc.
Pittsburgh, PA
We are seeking an experienced Senior Test Automation Engineer with 8+ years of experience in software quality engineering, test automation, and enterprise application testing. The ideal…

Closed listing

OT Security Platform Engineer – Dragos

Columbus, OH, 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.

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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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Jobs in the United States