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Added 1 min ago
GCO Corp Sr Account Dir
MDU Medtronic USA Inc
Remote, United States
Leadership and Talent Management: Leads and manages a country/ region or business operations. Ensures effective liaison with other country/business region heads to share knowledge and best…
Added 3 mins ago
MSW-Social Service Supervisor
Win
Brooklyn, NY
…homelessness while promoting best practices, staff development, program compliance, and successful client outcomes. You will play a critical leadership role in helping families achieve…
Added 3 mins ago
MSW-Social Service Supervisor
Win
Brooklyn, NY
…homelessness while promoting best practices, staff development, program compliance, and successful client outcomes. You will play a critical leadership role in helping families achieve…
Added 3 mins ago
CH
Pharmacy Technician
CVS Health
White Bear Lake, MN
- $17 to $27 USD / hour
…Technicians assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring…
Added 3 mins ago
CH
Pharmacy Technician
CVS Health
West Saint Paul, MN
- $17 to $27 USD / hour
…Technicians assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring…
Added 3 mins ago
CH
Pharmacy Technician
CVS Health
Frisco, TX
- $16.5 to $25 USD / hour
…Technicians assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring…
Added 3 mins ago
CH
Pharmacy Technician
CVS Health
Frisco, TX
- $16.5 to $25 USD / hour
…Technicians assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring…
Added 3 mins ago
CH
Pharmacy Technician
CVS Health
Edmond, OK
- $16 to $24 USD / hour
…Technicians assist the pharmacy team to ensure that pharmacy operations run smoothly, our patients’ prescriptions are filled promptly, safely, and accurately, and we are providing caring…
Added 3 mins ago
UO
Clinical Science Program Manager
University of Colorado Denver
Aurora, CO
- $40,123 USD / year
Are you interested in supporting an internationally recognized program performing cutting edge clinical research in a highly stimulating academic environment?
Added 3 mins ago
BH
Electric Operations Supervisor
Black Hills Energy
Pueblo, CO
- $31,533 USD / year
…customer on billing issue and power quality complaints.* Assist Operations Manager and Utility Construction Planners with preparation of work orders. Work with the estimating and…
Added 4 mins ago
UO
OPEN RANK Research Services Professional (Senior - Principal) Research and Grant
University of Colorado Denver
Aurora, CO
- $40,123 USD / year
Creates/monitors/maintains monthly financial reports for all PI's that have research funding as well as reports for leadership in the Division
Added 4 mins ago
BH
Measurement and Corrosion Supervisor
Black Hills Energy
Palmer Lake, CO
- $31,533 USD / year
Essential Functions:* Proactively promote and lead safety initiatives in all phases of operations and in compliance with DOT, State, and Company standards.* Foster positive relationships…
Added 4 mins ago
UO
Laboratory Sciences Professional
University of Colorado Denver
Aurora, CO
- $46,274 to $58,861 USD / year
…is part of CellSight, the Ocular Stem Cell and Regeneration Program, a cross-disciplinary team of investigators working in a highly collaborative environment with the common goal of…
Added 4 mins ago
BH
Director of Data Center Development
Black Hills Energy
Golden, CO
- $31,533 USD / year
…engineering, transmission, generation, finance, legal, and operations teams to advance data center opportunities from initial engagement through execution.* Monitor and analyze market…
Added 4 mins ago
BH
Data Center Development Manager
Black Hills Energy
Golden, CO
- $31,533 USD / year
…engineering, transmission, generation, finance, legal, and operations teams to advance data center opportunities.* Identify and communicate key commercial, financial, operational, legal,…
Added 4 mins ago
BH
Finance Manager
Black Hills Energy
Golden, CO
- $31,533 USD / year
…and guides and supports business decisions. - Partner with operations to strategize, prepare and analyze strategic plan, budget and forecasts.* Metrics development: - Produce financial and…
Added 4 mins ago
BH
Electric Operations Supervisor
Black Hills Energy
Pueblo, CO
- $31,533 USD / year
…customer on billing issue and power quality complaints.* Assist Operations Manager and Utility Construction Planners with preparation of work orders. Work with the estimating and…
Added 4 mins ago
VI
Senior Director, Spend Management Services - Indirect Category
Vizient, Inc.
Centennial, CO
- $31,533 USD / year
…satisfaction. You will provide strategic direction, people leadership, and operational oversight across sourcing strategy, contract planning, supplier negotiations, implementation…
Added 4 mins ago
VI
Senior Director, Spend Management Services - Clinical Categories
Vizient, Inc.
Centennial, CO
- $31,533 USD / year
…satisfaction. You will provide strategic direction, people leadership, and operational oversight across sourcing strategy, contract planning, supplier negotiations, implementation…
Added 4 mins ago
UO
Open Rank - Assistant, Associate, or Professor
University of Colorado Denver
Aurora, CO
- $31,533 USD / year
The candidate will be expected to participate as a medical oncologist in the clinical sarcoma cancer program. The multidisciplinary sarcoma program includes weekly multidisciplinary clinics…
Added 4 mins ago
UO
Section Head of Ambulatory Services (Ph.D./Psy.D. or M.D/D.O)
University of Colorado Denver
Aurora, CO
- $36,660 USD / year
Preferred is an individual with an accomplished academic record, demonstrated programmatic leadership, and experience within a high-functioning, diverse, academic pediatric mental health…
Added 6 mins ago
G
Traveling General Superintendent - Steel
GPAC
Hamilton, OH
- $130,000 to $170,000 USD / year
We are seeking an experienced General Superintendent to oversee field operations on structural steel construction projects across the United States. This role serves as the primary on-site…
Added 10 mins ago
G
General Superintendent Structural Steel (Traveling)
GPAC
Naperville, IL
- $130,000 to $170,000 USD / year
We are seeking an experienced General Superintendent to oversee field operations on structural steel construction projects across the United States. This role serves as the primary on-site…
Added 11 mins ago
HF
Retail Sales Supervisor
Harbor Freight Tools
GAUTIER, MS
- $16.5 USD / hour
…what you do! This role is perfect for you if you have recent leadership experience and are passionate about a career in…
Added 11 mins ago
Sr Ground Sys Engineer I, Mech 5672562003 Stennis
Rocket Lab USA
Stennis Space Center, MS

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Jackson, MS, 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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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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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.

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