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Added 1 min ago
Mechanical Design Engineer (R&D Engineer 2/3)
Los Alamos National Laboratory
Los Alamos, NM
As an R&D Engineer, you will support ongoing projects within MDE as well as the LANSCE Modernization Project (LAMP). This work includes the design and analysis of structural and…
Added 1 min ago
Project Controls Engineer 3 (Project Controls 3)
Los Alamos National Laboratory
Los Alamos, NM
…Control requirements. The PCE3 will provide project controls support and performs 1) planning and scheduling activities including schedule development, maintenance, and monitoring…
Added 1 min ago
Engineering Technologist 3/4
Los Alamos National Laboratory
Los Alamos, NM
The Engineer Technologist supports a challenging and technically complex construction scope requiring consistent engineering services, timely engineering deliverables, and direct support to…
Added 1 min ago
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 1 min ago
Production Liaison Engineer (R&D Engineer 4)
Los Alamos National Laboratory
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The successful candidate will support production activities for the B61, W76, W78, W88, and W93 weapons programs at the PA. Activities may include assisting with hardware provisioning for…
Added 2 mins ago
Program Manager 1
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In this Program Manager role, you will support R&D activities at WETF. A successful candidate must demonstrate initiative, take direction from the GTS chief engineer as well as group…
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Project Controls Engineer 3 (Project Controls 3)
Los Alamos National Laboratory
Los Alamos, NM
This Project Controls Engineer 3 (PCE3)/Project Controls 3 position is within the Project Controls Division (PC-DO) and will be deployed into programs within the Weapons Directorate (DDW)…
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Project Engineer Controls 4 (Project Controls 4)
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Los Alamos, NM
This Project Engineer Controls 4 (PCE4) position is a Project Controls Division position that provides leadership and oversight for a Project Controls team responsible for implementing LANL…
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Test Engineer (R&D Engineer 3)
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Los Alamos, NM
Q-6 is offering an opportunity to join the Detonation Science and Technology Group as an R&D Engineer supporting High Consequence Experiments, including hydrodynamic tests funded by the Los…
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Cleared R&D Systems Engineer - Interconnectivity and Verification, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an R&D Systems Engineer to support our dynamic group in the Mobile Guardian Transport Program Management and System Engineering group.
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Cleared Senior/Principal R&D Systems Engineer ¿ System Security Engineering & Assurance, Onsite
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…Counterintelligence professionals, Supply Chain partners, Design Agencies, Production Agencies, Nuclear Security Enterprise stakeholders, and Intelligence Community partners to identify,…
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Cleared Senior/Principal Mechanical Engineer - Component Engineer, Onsite
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Albuquerque, NM
We are seeking an exceptional mechanical engineer to support our ferroelectric neutron generator (FENG) products. As a component engineer you will serve in various roles, including…
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Cleared Senior/Principal Systems Engineer - Space Systems, Onsite (Colorado Springs, CO)
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Senior/Principal RD Computer Engineer - LabVIEW Programmer, Onsite
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Organization 7588 is seeking an experienced Software Engineer to join our dynamic team. Our teams of engineers have a deep understanding of designing, building, and maintaining complex…
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Software Engineer
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This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
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- $79,000 to $90,000 USD / year
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Senior Network Engineer
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We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
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Added 2 mins ago
OT Security Platform Engineer – Dragos
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Santa Fe, NM
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…
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OT Security Platform Engineer – Dragos

Boise, ID, United States

The annual salary for this position is between $[160,000 - 191,000] depending on experience and other qualifications of the successful candidate.

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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

Original job description

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