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Added 3 mins ago
IT System Engineer
City of New York
Bronx, NY
In furtherance of this mission, the BXDA seeks experienced and enthusiastic IT System Engineer. The IT System Engineer will be instrumental in driving the organization's IT initiatives…
Added 9 mins ago
Network Implementation Engineer
Pico
Chicago, IL · NY
…candidates to deliver best in class low latency connectivity solutions for Pico's clients and internal infrastructure projects in line with Pico's standards and strategic framework. Playing…
Added 12 mins ago
A
Senior Systems Test Engineer
AeroVect
Remote, United States
- $130,000 to $160,000 USD / year
We are seeking a detail-oriented Systems Test Engineer with a passion for autonomy and safety-critical systems to help lead the planning, execution, and analysis of structured testing…
Added 18 mins ago
J
Data Engineer
Jenzabar
Remote, United States
- $85,000 to $100,000 USD / year
The Data Engineer V leads the design, development, and optimization of scalable data pipelines and analytics platforms. This role partners closely with product, analytics, and engineering…
Added 24 mins ago
UC
Electrical Engineer
U.S. Coast Guard
Warwick, RI
- $101,375 to $131,790 USD / year
This vacancy is for a GS - 0850 - 12, Electrical Engineer located in the Department of Homeland Security, U.S. Coast Guard, SILC-CEU PL PROVIDENCE ASSET LINE MANAGEMENT BRANCH in WARWICK,…
Added 24 mins ago
UC
Electrical Engineer
U.S. Coast Guard
Warwick, RI
- $101,375 to $131,790 USD / year
This vacancy is for a GS-0850-12, Electrical Engineer located in the Department of Homeland Security, U.S. Coast Guard, SILC-CEU PL PROVIDENCE ASSET LINE MANAGEMENT BRANCH in WARWICK, Rhode…
Added 26 mins ago
Quality Engineer II
Integer
Plymouth, MN
Quality Engineer II Salary: $78,375.00- $114,950
Added 26 mins ago
Senior Payments Infrastructure Engineer - Crypto, Wallets & Blockchain
Jobgether
Remote, United States
…Our partner is looking for a Senior Payments Infrastructure Engineer - Crypto, Wallets & Blockchain based in the United…
Added 26 mins ago
J
Forte Engineer, In-Building RF Design
Jobgether
Remote, United States
- $100,000 to $130,000 USD / year
…applications and next steps. Our partner is looking for a Forte Engineer, In-Building RF Design based in the United…
Added 26 mins ago
SS
Acquisition Program Engineer, SSC/SW
Space Systems Command
Chantilly, VA
- $102,415 to $158,322 USD / year
Join Space Systems Command as a General Engineer supporting the development and acquisition of advanced sensing capabilities that strengthen space-enabled mission outcomes. In this role,…
Added 26 mins ago
Senior Engineer, Metals Diffusion Process
Micron Technology, Inc.
Boise, ID
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 26 mins ago
Senior Engineer, Chemical Systems
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 26 mins ago
Senior Engineer, Bulk Gas
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 26 mins ago
Senior Engineer, Bulk Gas
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 26 mins ago
MT
Senior Design Verification Engineer
Micron Technology, Inc.
Minneapolis, MN
- $122,000 to $208,000 USD / year
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 27 mins ago
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Senior Architectural Engineer- New York
Micron New York Semiconductor Manufacturing LLC
Clay, NY
- $99,000 to $169,000 USD / year
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 27 mins ago
SRAM Design Lead
Micron Technology, Inc.
Boise, ID · Albany, NY
Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate…
Added 27 mins ago
SR/STAFF ENGINEER, FECOS CPIE YE
Micron Technology, Inc.
Boise, ID
As a Yield Enhancement Engineer, you will drive strategic yield improvement initiatives across Micron's advanced memory portfolio, including DRAM, NAND, and HBM technologies. You will…
Added 28 mins ago
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Retail Web Specialist Intern, Spring
House of Representatives
Washington, DC
- $36,834 USD / year
The Office of the Chief Administrative Officer (CAO) provides operations support services and business solutions to the community of 10,000 House Members, Officers and staff.
Added 28 mins ago
VH
Healthcare Engineer - Network
Veterans Health Administration
Lexington, KY
- $105,366 to $136,979 USD / year
The Healthcare Engineer operates in an environment where system failure, latency, or data loss carries immediate patient safety, financial, and accreditation risk, requiring expert judgment…
Added 30 mins ago
VH
Healthcare Engineer- Project
Veterans Health Administration
Lexington, KY
- $61,685 to $136,979 USD / year
Duties of the Healthcare Engineer include but are not limited to:
Added 30 mins ago
VH
Healthcare Engineer (Plumbing Engineer)
Veterans Health Administration
Northport, NY
- $130,369 to $169,484 USD / year
The Healthcare Engineer - Plumbing Engineer at the Northport VAMC position performs project planning, produces designs, manages designs, manages construction, and provides construction…
Added 30 mins ago
Senior Design Quality Assurance - Electrophysiology
Boston Scientific
Arden Hills, MN · Arden Hills
The Senior Design Quality Assurance Engineer will bring their leadership to sustaining projects for our innovative Electrophysiology cardiovascular products portfolio. Furthermore, they…
Added 33 mins ago
Staff Software Engineer, Mobile and On-Device Agentic AI, XR
Google
San Jose, CA · San Francisco, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 33 mins ago
Senior Security Engineer, Google Public Sector, Offensive Agentic Development
Google
Washington, DC · Reston, VA
…magic of Google to the mission of government and education with solutions purpose-built for enterprises. We focus on helping United States public sector institutions accelerate their…

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Lincoln, NE, 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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