Jobs in the United States

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Added 1 min ago
Cybersecurity Engineer - Clearance Required
LMI
Colorado Springs, CO
We’re looking for a Cybersecurity Engineer to support the secure deployment and continuous authorization of IronSled, an enterprise Platform as a Service built for federal missions. You’ll…
Added 1 min ago
Cybersecurity Engineer - Clearance Required
LMI
United States
We’re looking for a Cybersecurity Engineer to support the secure deployment and continuous authorization of IronSled, an enterprise Platform as a Service built for federal missions. You’ll…
Added 2 mins ago
Senior Mechanical Engineer, Electronics Enclosure Design
Intuitive
Sunnyvale, CA
The Senior Mechanical Engineer, Electronics Enclosure Design will focus on designing a novel compute box for use within various da Vinci system platforms. This person will need to leverage…
Added 2 mins ago
Data Engineer, Sr
Insight Global
Atlanta, GA
…drive business decisions across the company. As a Senior Data Engineer, you will be part of the Data Engineering & Operations team responsible for enhancing and maintaining scalable data…
Added 2 mins ago
A
Senior Software Engineer, Backend (ML Training and Serving)
Affirm
Remote, United States
- $195,000 to $225,000 USD / year
…servicing, and personalization. We are seeking a Senior Software Engineer to join our ML Training & Serving engineering team, the team that builds and operates the critical infrastructure…
Added 2 mins ago
Software Engineer, Full Stack (Provider)
Charlie Health
NY
Expertise and hands on production experience with an application programming language, preferably Python and/or Javascript
Added 3 mins ago
Sr. Engineer, Molding
United States
Must have experience developing, validating and standardizing molding processes, including the applications of scientific molding techniques
Added 6 mins ago
Mechanical Designer
Stellar
Jacksonville, FL · Stevens Point, WI · Boulder, CO
The Mechanical Designer will be responsible for leading the production of a variety of mechanical systems and components for the Food & Logistics group, utilizing Revit, BIM and CAD design…
Added 7 mins ago
Environmental Scientist II or Environmental Engineer II
Freeport-McMoRan
Bayard, NM
At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find…
Added 7 mins ago
Environmental Scientist or Environmental Engineer I
Freeport-McMoRan
Bayard, NM
Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation
Added 7 mins ago
Data Center Production Operations Engineer
Meta
Los Lunas, NM
Meta is seeking a Data Center Production Operations Engineer to support the reliability, efficiency, and scalability of our global data center infrastructure. In this role, you will be…
Added 7 mins ago
Test Lead/Device Engineer (R&D Engineer 2/3)
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or R&D Engineer 3 level depending on the skills and experience of the selected candidate. Additional job responsibilities (outlined…
Added 7 mins ago
Test Engineer (R&D Engineer 1/2)
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 1 or 2 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if…
Added 7 mins ago
Civil/Structural System Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
Are you a talented and driven engineer looking to develop, maintain, and apply a diverse set of engineering capabilities to provide innovative engineering solutions? Los Alamos National…
Added 7 mins ago
Electrical Design Engineer 1
Los Alamos National Laboratory
Los Alamos, NM
Are you a talented and driven engineer looking to develop, maintain, and apply a diverse set of engineering capabilities to provide innovative engineering solutions? Los Alamos National…
Added 7 mins ago
Accelerator Mechanical Diagnostics Systems Engineer (R&D Engineer 3)
Los Alamos National Laboratory
Los Alamos, NM
Seeking a strongly self-motivated Research and Development Engineer (R&D Engineer 3) to be a member of the AOT-MDE Engineering Team. This team is responsible for a wide variety of…
Added 7 mins ago
Test Lead/Device Engineer (R&D Engineer 1)
Los Alamos National Laboratory
Los Alamos, NM
As a Test Lead/Device Engineer, you will help develop, plan, execute, and analyze experiments that provide essential data supporting the nation's nuclear deterrent. You will work closely…
Added 7 mins ago
R&D Mechanical Engineer - Explosive Component Product Engineer, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a highly motivated Product Engineer to join our Explosive Component Production team within the Explosive Technologies Group at Sandia National Laboratories. This department…
Added 7 mins ago
I
Semiconductor Manufacturing Engineer
Intel
Albuquerque, NM
- $103,730 to $198,820 USD / year
We are seeking a full-time Semiconductor Manufacturing Engineer to play a pivotal role in our high-volume fabrication facility. In this position, you will provide tactical and strategic…
Added 7 mins ago
Early Career R&D Mechanical Engineer - Mechanical Purchased Product Engineer, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an R&D S&E Mechanical Engineer to join the Purchased Product Value Stream group. The selected candidate will be the technical interface to product realization teams and the…
Added 7 mins ago
R&D Computer Science - Full Stack Developer/DevOps/Smart Manufacturing Engineer, Onsite
Sandia National Laboratories
Albuquerque, NM
The Component, Science, Engineering, and Production (CSEP) Information Systems and Operational Technology Solutions department (Org 7577) is seeking an IT/Computer Science professional to…
Added 7 mins ago
Experienced Professional R&D S&E, Electrical Engineer - Weapon Response & Analysis ,Onsite
Sandia National Laboratories
Albuquerque, NM
…Analysis organization is looking for a motivated R&D Electrical Engineer to contribute to our critical mission in Nuclear…
Added 7 mins ago
EG
Automated Test Engineer
Eliassen Group
Santa Fe, NM
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 8 mins ago
Automation Engineer
Amazon.com Services LLC
Amarillo, TX
As an Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls automation…
Added 8 mins ago
Sr. Engineer, Molding
Newell Brands
Maryville
Must have experience developing, validating and standardizing molding processes, including the applications of scientific molding techniques

Closed listing

OT Security Platform Engineer – Dragos

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

Search current openings

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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Jobs in the United States