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Added 1 min ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Tallahassee, FL
- $86,000 to $99,000 USD / year
Provide technical direction for application architecture, REST APIs, service integrations, and event-driven solutions, including messaging with RabbitMQ.
Added 1 min ago
Engineer III - Transmission Planning
Qualus
Orlando, FL
Power your future with Qualus in our Transmission Planning Department as a fully remote Engineer III. Due to continued growth, we are seeking seasoned Transmission Planning Engineers.
Added 1 min ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Kansas City, MO
+ Create innovative and industry-leading applications for existing or new financial service offerings, collaborating with team members to define the technical design and POC new concepts
Added 1 min ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Saint Louis, MO
+ Create innovative and industry-leading applications for existing or new financial service offerings, collaborating with team members to define the technical design and POC new concepts
Added 1 min ago
Gemini Enterprise for CX Sr. Engineer
Accenture
St. Petersburg, FL · Miami, FL
A hands-on Senior Engineer with strong experience in Google’s Gemini Enterprise for Customer Experience (GECX) Solutions - now building deep expertise in Google Cloud Platform (GCP). You…
Added 1 min ago
A
Google Senior Data Engineer
Accenture
Orlando, FL · Miami, FL · St. Petersburg, FL
- $94,400 to $266,300 USD / year
A hands-on Engineer with foundational experience in Data Engineering, Analytics, or Machine Learning - now building deep expertise in Google Cloud Platform (GCP). You are eager to apply…
Added 1 min ago
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Google Data Specialist
Accenture
Miami, FL · Orlando, FL · St. Petersburg, FL
- $70,350 to $196,000 USD / year
…expertise in Google Cloud Platform (GCP). You are eager to apply technical skills, learn advanced Data & AI patterns, and support delivery teams in designing and implementing modern data…
Added 15 mins ago
Ground Software DevOps Release Engineer III (TS/SCI Required) - Blue Ring
Blue Origin Personnel, LLC
Denver, CO · Reston, VA
…space missions and advancing ground capabilities. The DevSecOps Engineer will bridge the gap between development, security, and operations. In this role, you will own the end-to-end…
Added 16 mins ago
DO
Senior Safety Engineer
Department of Water Resources
CA
- $11,427 to $14,298 USD / month
Under the general direction of the DWR Executive Safety Manager, the incumbent provides technical support for the DWR Safety Program by conducting audits, safety inspections and accident…
Added 43 mins ago
DN
AWS Cloud Data Engineer 3065-18
Delaware Nation Industries
Dahlgren, VA
- $150,000 to $170,000 USD / year
DNI is seeking a highly qualified Data Engineer to support the Joint Warfare Analysis Center (JWAC) under Air Force JWAC IT Services (JITS) Task Order 2. The Data Engineer will design,…
Added 43 mins ago
Field Service Engineer - 304344
Delaware Nation Industries
Fort Stewart, GA
DNI Emerging Technologies is seeking a qualified Field Service Engineer to support the Army Systems Engineering and Program Management Services (Army SEPM) at Fort Stewart, GA.
Added 43 mins ago
RF Systems Engineer II - 303207
Delaware Nation Industries
Wright-Patterson Air Force Base, OH
The System Engineer II supports the development and evaluation of RF spectrum certification documents for commercial off-the-shelf (COTS) equipment, non-developmental initiatives (NDI), and…
Added 43 mins ago
Senior Linux System Administrator - 306502
Delaware Nation Industries
Dahlgren, VA
The Senior Linux System Administrator will serve as a technical authority for Linux platforms, virtualization, automation, system security, performance, and lifecycle management. The…
Added 43 mins ago
DN
AWS Cloud Data Engineer 3065-19
Delaware Nation Industries
Dahlgren, VA
- $150,000 to $170,000 USD / year
DNI is seeking a highly qualified Data Engineer to support the Joint Warfare Analysis Center (JWAC) under Air Force JWAC IT Services (JITS) Task Order 2. The Data Engineer will design,…
Added 1 hour ago
Senior DevOps
KēSTA I.T.
Remote, United States
KēSTA I.T. is seeking a remote DevOps Engineer to own production reliability, from safe releases and monitoring to incident response and the private cloud infrastructure behind them.
Added 1 hour ago
Sr. Forward Deployed Engineer (FDE)
PVM, Inc.
Arlington, VA
As a Senior Forward Deployed Engineer (FDE), you will contribute directly to the development and delivery of Army Vantage capabilities. You will build analytical dashboard features, support…
Added 1 hour ago
Forward Deployed Engineer (FDE)
PVM, Inc.
Arlington, VA
PVM is hiring a Senior Forward Deployed Engineer to serve as a technical lead for Southern California Edison's environments in Palantir Foundry. These systems support wildfire mitigation,…
Added 1 hour ago
Senior Project Engineer - Weld
Vermeer Corporation
Pella, IA
…root cause and failure analysis for engineering, production, service, and warranty, coordinating testing and corrective actions to improve designs, processes, and…
Added 2 hours ago
Managed IT Services Sales Executive for Small - Mid-Market
Delaney Computer Services, Inc.
Mahwah
Key responsibilities include managing existing sales opportunities, conducting business and technical discovery, identifying recurring-revenue opportunities, presenting managed-service…
Added 2 hours ago
TT
Senior Software Engineer, Autonomous Systems
True Talent Solutions Partners
Palo Alto, CA
- $145,000 to $275,000 USD / year
- Engineer scalable, reliable, and fail-safe systems for high-stakes environments.
Added 2 hours ago
SO
STATIONARY ENGINEER
State of Illinois
Elgin, IL
- $10,565.28 to $11,146.44 USD / month
The Division of Behavioral Health and Recovery is seeking to hire a Stationary Engineer for the Elgin Mental Health Center located in Elgin, Illinois to receive day-to-day guidance and…
Added 2 hours ago
CC
Chief of Commercial Plan Review (re-ad 27-00131)
Chesterfield County
Chesterfield County, VA
- $88,924 to $120,046 USD / year
…team of four Commercial Plan Examiners and one Senior Customer Service Representative while fostering a collaborative, customer-focused work environment. Key responsibilities include…
Added 2 hours ago
Director, Federal Sales: Air Force and Space Force (Government)
AT&T
Columbia, MD
…organizations, acquisition leaders, contracting officials, technical authorities, and industry partners before requirements are…
Added 2 hours ago
Director, Federal Sales: Navy and Marine Corps (Government)
AT&T
Columbia, MD
…organizations, acquisition leaders, contracting officials, technical authorities, and industry partners before requirements are…
Added 3 hours ago
H
Staff Professional II (Geotechnical) - Chantilly, VA
Hillis-Carnes
Chantilly, VA
- $65,000 to $90,000 USD / year
Self-motivated professional with a strong commitment to technical excellence and customer service.

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Lincoln, NE, 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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Added 28 days ago
Cybersecurity, OT-IT Security Consultant
Brown and Caldwell · Remote

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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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