Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 4 mins ago
J
Telecom Engineer
Jobgether
Remote, United States
- $73,000 to $95,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Telecom Engineer based in the United States.
Added 9 mins ago
T
Desktop Support Engineer
TEKsystems
Martinez, CA
- $25 to $30 USD / hour
…issues, and basic network connectivity troubleshooting. Strong customer service and the ability to work through technical issues independently will be important. Preferred skills include:…
Added 17 mins ago
TT
Senior Software Engineer, Autonomous Systems
True Talent Solutions Partners
Palo Alto, CA
- $145,000 to $275,000 USD / year
- Must have existing U.S
Added 20 mins ago
C
Building Engineer
CBRE
Clayton, MO · Affton, MO · Ferguson, MO · Maplewood, MO · Mehlville, MO · Lemay, MO · Overland, MO · Webster Groves, MO
- $50,000 USD / year
Impact a range of customer, operational, project or service activities within own team and other related teams.
Added 20 mins ago
Interconnection Engineer
Ameren
St. Louis, MO
Ameren Missouri has been providing electric and gas service for more than 100 years, and our electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the…
Added 20 mins ago
Analyst I, GIS
Spire Energy
Saint Louis, MO
…team. Because we believe that offering our customers the best service means bringing together the best…
Added 21 mins ago
Director, Fleet
Spire Energy
Saint Louis, MO
…team. Because we believe that offering our customers the best service means bringing together the best…
Added 21 mins ago
Remote Support Engineer - MR/CT
Canon USA & Affiliates
Jefferson City, MO
The Customer Solutions Center (CSC) Remote Support Engineer plays a critical role in delivering centralized, high-quality remote support for Canon Medical Systems customers across multiple…
Added 21 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Jefferson City, MO
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…
Added 21 mins ago
Machinery Breakdown Risk Engineering Consultant
Zurich NA
Jefferson City, MO
Zurich is seeking a Machinery Breakdown Risk Engineer (Mid-Senior or Senior level). The ideal location for this qualified individual is within the MO, KS, IA and NE areas. This is a field…
Added 21 mins ago
Senior Manager, Agentic AI Engineer
PwC
Kansas City, MO · St. Louis, MO
What You Must Have
Added 21 mins ago
Senior Associate, Azure AI Engineer
PwC
St. Louis, MO · Kansas City, MO
What You Must Have
Added 21 mins ago
Applied AI Health System Engineer [Health Services-Provider] – Senior Manager
PwC
St. Louis, MO · Kansas City, MO
What You Must Have
Added 21 mins ago
Engineer II
Gulfstream
St. Louis, MO
Performs engineering work related to the investigation and the solution of technical problems associated with research, design, development, service and manufacture of Gulfstream aircraft.
Added 23 mins ago
Regional Geotechnical Principal
ECS Ltd
Roanoke, VA
…matter expert, mentor, and leader while maintaining a positive customer service attitude and demonstrating ECS Core…
Added 23 mins ago
Regional Geotechnical Principal
ECS Ltd
Chesapeake, VA
…matter expert, mentor, and leader while maintaining a positive customer service attitude and demonstrating ECS Core…
Added 23 mins ago
Regional Geotechnical Principal
ECS Ltd
Richmond, VA
…matter expert, mentor, and leader while maintaining a positive customer service attitude and demonstrating ECS Core…
Added 23 mins ago
Regional Geotechnical Principal
ECS Ltd
Fredericksburg, VA
…matter expert, mentor, and leader while maintaining a positive customer service attitude and demonstrating ECS Core…
Added 23 mins ago
Regional Geotechnical Principal
ECS Ltd
Charlottesville, VA
…matter expert, mentor, and leader while maintaining a positive customer service attitude and demonstrating ECS Core…
Added 23 mins ago
Regional Geotechnical Principal
ECS Ltd
Williamsburg, VA
…matter expert, mentor, and leader while maintaining a positive customer service attitude and demonstrating ECS Core…
Added 26 mins ago
2027 Summer Intern: Software Engineer
Spectrum
Greenwood Village, CO
Must have at least a 3.0 GPA or greater in current program
Added 28 mins ago
E&A Engineer
Nestle Operational Services Worldwide SA
Ponda, IN
…QA and auxiliary services etc to ensure full requirement and customer…
Added 28 mins ago
Chemical Engineer
ODORZX INC.
Los Angeles, CA
…elimination solutions. We are currently seeking a talented Chemical Engineer to join our team. As a Chemical Engineer at ODORZX INC., you will be responsible for developing and implementing…
Added 47 mins ago
HVAC / Engineer-2
C&W FACILITY SERVICES INC.
VA
Must be able to work in a team environment and have excellent customer service skills.
Added 51 mins ago
DD
Heavy Duty Engine Assembly Industrial Engineer Intern
Detroit Diesel Corporation
Detroit, MI
- $21 to $29 USD / hour
…move. We start with our customers, grounding every product, service, and decision in their success, knowing that when they move forward, so do we. At the same time, we act with urgency and…

OT Security Platform Engineer – Dragos

Jefferson City, MO, United States

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

Apply on usnlx.com About employer

Applications open in a new tab.

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.

Apply on usnlx.com About employer

More about this job

Skills

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

Report this job

Work requirements

Jobs in the United States