Find work in the United States.

6,334,234 jobs across our US network. How we count

Jobs in the United States

25+ jobs

Save this search

Added just now
Manufacturing Engineer
Coherent Corp. US
Santa Clara, CA
Knowledge of manufacturing processes, production equipment, quality systems, and engineering principles.
Added just now
Quality Manager
Coherent Corp. US
Starkville, MS
Reporting to top management on the performance of the QMS in MS site and any need for improvement as required.
Added 1 min ago
Construction Project Engineer
RS&H
Denver (CM), CO
We are seeking a Construction Project Engineer for our Transportation-Construction Management team in the Denver, CO area.
Added 1 min ago
Quality Engineer
Yanfeng Human Resources
McCalla, AL
Participate in internal and external quality audits, and report to management on quality issues, trends and losses
Added 3 mins ago
DE
Engineer-in-Training (Stormwater)
Dibble Engineering
Denver, CO
- $68,000 to $74,000 USD / year
Dibble is looking for a Civil Engineer-in-Training (EIT) to join our Stormwater Team in our Denver Office. As an EIT in our office:
Added 4 mins ago
Construction Engineer Internship - Summer 2027
Casey's
Ankeny, IA
As a Construction Engineer Intern, you will work with the Store Development & Construction team to design new store prototypes, acquisition and remodel projects, complete engineering plan…
Added 4 mins ago
C
Software Engineer Internship - Summer 2027
Casey's
Ankeny, IA
- $24 to $27 USD / hour
Knowledge of Microsoft Office (Word, Excel, PowerPoint)
Added 4 mins ago
Industrial Engineer
United States
Working knowledge of Lean and Six Sigma methodologies and their application to warehouse management and process improvement.
Added 4 mins ago
Mechanical Engineer
MAG Aerospace
Titusville, FL
MAG Aerospace is seeking a hands-on Mechanical / Structural Design Engineer to support aircraft modification and integration work at its Titusville facility, including special-mission / ISR…
Added 7 mins ago
Systems Engineer
Odyssey Systems Consulting Group, Ltd.
Hampton, VA
Knowledge of systems acquisition and program management processes as defined in DoDI 5000.02 and DoDI 5000.75
Added 8 mins ago
Senior Test Engineer (SME)
Odyssey Systems Consulting Group, Ltd.
Hanscom AFB, MA
Odyssey has an exciting opportunity for a Senior Test Engineer (SME) supporting the 96th Cyber Test Group Detachment 1 at Hanscom AFB, MA. As a member of an integrated product team, the…
Added 8 mins ago
Common Mission Control Center (CMCC) Command and Control (C2) Test Engineer - SE3
Odyssey Systems Consulting Group, Ltd.
Beale AFB, CA
Odyssey has an exciting opportunity for a Common Mission Control Center (CMCC) Command and Control (C2) Test Engineer - SE3 supporting the 45th Test Squadron (45 TS/TGAA) Air Operations C2…
Added 8 mins ago
Senior Electrical Engineer
Odyssey Systems Consulting Group, Ltd.
Ogden, UT
Odyssey has an exciting opportunity for a Senior Electrical Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM)at Hill AFB in Ogden Utah.
Added 8 mins ago
Principal Test Engineer
Odyssey Systems Consulting Group, Ltd.
Ogden, UT
Odyssey Systems has an exciting opportunity for a Principal Test Engineer to support the Command, Control, Communications, and Battle Management (C3BM) at Hill AFB in Ogden Utah. C3BM…
Added 8 mins ago
Senior General/Interdisciplinary Engineer
Odyssey Systems Consulting Group, Ltd.
Ogden, UT
Odyssey has an exciting opportunity for a Senior General/Interdiciplinary Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM)at Hill AFB in Ogden Utah.
Added 8 mins ago
Sr. Supplier Quality Engineer
Mattson
Fremont, CA
The Supplier Quality Engineer (SQE) is responsible for ensuring that suppliers meet quality standards and deliver materials and components that conform to specifications. This role works…
Added 8 mins ago
Supplier Quality Engineer 2
Mattson
Fremont, CA
The Supplier Quality Engineer role plans, develops and executes on the introduction of new products and processes. Participates in the approval of New Products for release to manufacturing…
Added 9 mins ago
Project Manager - Facades Engineering
KCI Technologies Inc.
Allentown, PA · Woodcliff, NJ · New York, NY · Albany, NY · Baltimore, MD
…professional development programs.• Proven experience in project management roles, with a track record of successful project delivery.• Demonstrated leadership abilities to inspire and…
Added 9 mins ago
Process Automation Engineer III, Manufacturing Engineering
ThermoFisher Scientific
Saint Louis, MO
As a Manufacturing Engineer III at Thermo Fisher Scientific, you will optimize production processes, implement new technologies, and drive continuous improvement initiatives. You'll work…
Added 9 mins ago
Principal Engineer - Vehicle Engineering (MS/PhD)
Exponent Inc.
Menlo Park, CA
We are currently seeking a Principal Engineer for our Vehicle Engineering Practice in Menlo Park, CA; Los Angeles, CA; Irvine, CA; Farmington Hills, MI; Warrenville, IL; Chicago, IL;…
Added 9 mins ago
Human Resources Manager
Rheem
Houston, TX
…workforce or succession planning, training, or performance management strategies as developed by the parent organization. Assists in recruiting or administration of compensation and benefit…
Added 9 mins ago
Infrastructure Engineer Consultant-AVD
Health Care Service Corp.
Remote, United States
…engineering, infrastructure operations, and infrastructure service management teams in the design and build of infrastructure solutions/blueprints for area of responsibility. Participating…
Added 10 mins ago
Customer Experience Representative II
Rheem
Fort Smith, AR
…ideal candidate will bring a proactive mindset, deep product knowledge, and a passion for delivering outstanding…
Added 10 mins ago
Permit Investigator
State of Indiana
Fort Wayne, IN
The work is broad in scope, varying from routine to complex challenges. This requires the Engineer Assistant 3 to exercise judgment and decision-making abilities in (1) formulating…
Added 10 mins ago
B
Field Engineer - Renewables
BHI
Cedar City, UT
- $23 to $30 USD / hour
B.H. Inc. is hiring a Field Engineer in Milford, Utah. You'll keep a renewable energy construction project organized by connecting the field crew with the office team. The pay is $23.00 to…

Cognizant

OT Security Platform Engineer – Dragos

Trenton, NJ, United States

The annual salary for this position is between $[160,000 - 185,000] depending on experience and other qualifications of the successful candidate.

Apply About employer

Applications open in a new tab.

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

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 - 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.

Apply About employer

More about this job

Skills

ICS
Troubleshoot
Leadership
Documentation
Cybersecurity
Incident response
ServiceNow
IT service management
CISSP
CCNA
CCNP

Report this job