Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
Senior Automation Controls Engineer
La-Z-Boy Incorporated
Monroe, MI
…manufacturing initiatives to improve safety, quality, productivity, and operational performance. This position will partner with safety, manufacturing, maintenance, quality, IT, and…
Added 17 mins ago
Network Security Engineer
Altera Corporation
San Jose, CA
As a Senior Network Security Engineer at Altera, you will serve as a senior technical authority responsible for defining and advancing the enterprise network security strategy,…
Added 24 mins ago
EG
Cloud Engineer
Eliassen Group
Dover, DE
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 28 mins ago
HI
Site Reliability Engineer
HEALTHEQUITY, INC.
DRAPER, UT
- $129,500 USD / year
Site Reliability Engineer Job Locations US-Remote Our Mission Our mission is to SAVE AND IMPROVE LIVES BY EMPOWERING HEALTHCARE CONSUMERS.Come be part of remarkable. Overview How you can…
Added 28 mins ago
Sentinel - Sr Principal Systems Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Sr. Principal Systems Engineer . This opening is in Roy, UT and will support the Sentinel Program . Northrop Grumman supports the Air Force’s…
Added 28 mins ago
Sr Principal Systems Engineer - Wing Test Capability Lead
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Sr. Principal Systems Engineer . This opening is in Roy, UT and will support the Sentinel Program . Northrop Grumman supports the Air Force’s…
Added 28 mins ago
Sentinel - Staff Systems Engineer - Flight Test Capability Lead
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Staff Systems Engineer - Flight Test Capability Lead to join the Sentinel Systems Engineering team located in Roy, UT. Northrop Grumman…
Added 29 mins ago
Senior Site Reliability Engineer, CloudOps
ICU MEDICAL INC
SALT LAKE CITY, UT
Added 29 mins ago
Quality Management System Auditor
Thales
Salt Lake City, UT
Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to…
Added 29 mins ago
Quality Technician
Thales
Salt Lake City, UT
Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to…
Added 29 mins ago
EG
Cloud Engineer
Eliassen Group
Salt Lake City, UT
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 33 mins ago
W
Process Engineer
Walmart
ELWOOD, IL
- $80,000 to $120,000 USD / year
Build process maps, standard work documentation, and operational performance reports
Added 35 mins ago
W
(USA) Staff, Systems And Infrastructure Engineer, Information Security
Walmart
BENTONVILLE, AR · HERNDON, VA
- $110,000 to $264,000 USD / year
The (USA) Staff, Systems and Infrastructure Engineer, Information Security, plays a critical role in designing, implementing, and maintaining secure and scalable IT infrastructure. This…
Added 36 mins ago
T
Executive IT Support
TEKsystems
Bellevue, WA
- $40 to $50 USD / hour
We are seeking an Executive IT Support Engineer to provide white-glove technical support for executive leadership while serving as the primary onsite IT resource for a fast-paced,…
Added 44 mins ago
Technical Supervisor Substations Operations
Orange & Rockland Utilities Inc.
MONSEY, NY
…closely with Transmission & Substation Engineering (Equipment Engineer and/or Relay Engineer) to troubleshoot field issues and to determine best corrective action as conditions warrant and…
Added 44 mins ago
Manufacturing Engineer I
North Atlantic Industries
Bohemia, NY
Summary As the Manufacturing Engineer I, you support production engineering initiatives that improve the assembly, manufacturability, and quality of high-reliability electronic products.…
Added 45 mins ago
Mechanical Design Engineer
EMCOR Group
Tonawanda, NY · Victor, NY
As a Design Engineer at John W. Danforth Company, you will be responsible for developing innovative and practical mechanical system designs that support our customers' operational, energy,…
Added 45 mins ago
Lead Line Engineer
Avangrid Service Co
BINGHAMTON, NY
Lead Line Engineer Department: Projects Reports to: Manager - Projects Unit Location: In Office/Field, Kirkwood NY The base salary range for this position is dependent upon experience and…
Added 45 mins ago
Senior Director, Platform Engineering
Altana Technologies, Inc.
BROOKLYN, NY
…cost-efficiency of our platforms, the velocity and happiness of every engineer who depends on them, and how effectively Altana adopts AI across the development lifecycle. ## Key areas under…
Added 45 mins ago
C
Sr. Python and Snowflake Developer (Onsite)
Cognizant
Buffalo, NY
- $100,000 to $135,000 USD / year
Job Title: Senior Data Engineer – Snowflake & Python
Added 46 mins ago
S
Senior Energy Engineer
Siemens
Syracuse, NY · Buffalo, NY · Albany, NY · Rochester, NY
- $92,589 to $158,725 USD / year
The Senior Energy Engineer conducts facility site visits, analyzes the customer’s current situation, and produces plans for Facility Improvement Measures (FIMs). This position also assists…
Added 47 mins ago
Delivery Module Lead
Mphasis Corporation
NEW YORK, NY
…practical experience with either Snowflake or Databricks. The engineer will work across design, development, testing, optimisation, deployment and production support in an Agile…
Added 47 mins ago
Senior Engineer (Design Management)
Port Authority of New York and New Jersey
New York, NY
…the Design Program Manager and Project Principal, the Senior Engineer is responsible to lead, manage and coordinate multi-disciplinary design delivery teams comprised of Port Authority…
Added 47 mins ago
Senior Lead Data Engineer
Brillio, LLC
NEW YORK, NY
…management. Perform data validation, quality assurance, and performance tuning to ensure data integrity, reliability, and optimal system performance. Collaborate with business analysts,…
Added 47 mins ago
Senior Product Manager Consumer Experience
StubHub, Inc.
NEW YORK, NY

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Dover, DE, 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.

Find open jobs More jobs with this employer

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

Similar jobs hiring now

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

Report this job