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Added 34 mins ago
Senior Systems Engineer
Anduril Industries
Costa Mesa, CA
…Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters…
Added 41 mins ago
UA
INTERDISCIPLINARY
U.S. Army Corps of Engineers
New Orleans, LA · Rock Island, IL · Memphis, TN · Vicksburg, MS · Saint Paul, MN · Saint Louis, MO
- $108,137 to $140,580 USD / year
…provides input for plans and specifications, and develops Standard Operating Procedures (SOPs) and guidance for others to follow. | Perform reconnaissance and investigation of complex…
Added 43 mins ago
Network Engineer - Top Secret Clearance Required
i3
Chantilly, VA
o Operating Systems: Linux (e.g., Rocky, RedHat, Amazon, Ubuntu), Windows, and
Added 55 mins ago
T
Senior Solutions Architect
Teknowledge
Colorado Springs, CO
- $106,969 to $160,453 USD / year
The purpose of this role is to lead the technical and solution strategy for priority pursuits in AI-enabled Customer Support Operations and ServiceIQ-enabled transformation. Convert…
Added 1 hour ago
Senior Software Engineer, Cloud Applications
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Senior Software Engineer, Cloud Applications based in the United…
Added 1 hour ago
J
Senior Engineer, Exposure & Vulnerability Management
Jobgether
Remote, United States
- $134,200 to $180,600 USD / year
The Senior Engineer, Exposure & Vulnerability Management will lead the evolution of enterprise security from periodic vulnerability scanning to continuous, risk-driven exposure management.…
Added 1 hour ago
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Embedded Systems Staff Engineer
Jobgether
Remote, United States
- $96.75 to $133.03 USD / hour
As an Embedded Systems Staff Engineer, you will lead the architecture and continuous evolution of ARM and AArch64 execution support within a sophisticated security analysis environment. You…
Added 1 hour ago
Principal Engineer, Electrical
Blue Bird Brand
Fort Valley, GA
Reporting to the Senior Director of Electrical Engineering, the Principal Design Engineer, Electrical serves as a technical authority for vehicle electrical/electronic architecture,…
Added 2 hours ago
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Commercial Engineer and Codes & Standards Manager
Eaton Corporation
Ellisville, MO
- $146,000 to $215,000 USD / year
The primary function of the Commercial Engineering and Codes & Standards Manager is to lead Bussmann's customer-facing technical organization and its codes & standards agenda: winning…
Added 2 hours ago
Senior Mechanical Engineer
Eden GeoPower Inc
Somerville, MA
Lead mechanical and electro-mechanical design of Eden’s next-generation downhole stimulation and energy-delivery systems operating at high temperature (>300 °C) and high pressure (>10 000…
Added 3 hours ago
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Senior Backend Cloud Engineer
Jobgether
Remote, United States
- $120,000 to $170,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Backend Cloud Engineer based in the United States.
Added 3 hours ago
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Lead Backend Engineer
Jobgether
Remote, United States
- $196,000 to $203,000 USD / year
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Lead Backend Engineer based in the United States.
Added 3 hours ago
Chief Engineer / Mechanical Engineering Project Lead
Jobgether
Remote, United States
…applications and next steps. Our partner is looking for a Chief Engineer / Mechanical Engineering Project Lead based in the United…
Added 3 hours ago
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3D Printing Instructor
Higher Ground IHS
Albany, NY
- $45 to $75 USD / hour
The 3D Printing Instructor will develop and lead interactive, beginner-friendly classes that teach participants how to transform creative ideas into physical objects using 3D printing…
Added 3 hours ago
Associate Project Engineer
USABB ABB Inc.
Houston, TX
At ABB, we help industries run leaner and cleaner - and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join…
Added 3 hours ago
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Hardware Engineer
Orchard Robotics
San Francisco, CA
- $100,000 to $170,000 USD / year
We’re hiring a Hardware Engineer to design, build, and improve Orchard’s agricultural camera systems. Working closely with our Hardware Lead, you’ll take ownership of mechanical CAD and…
Added 3 hours ago
Engineer IV - Electrical
DVJ Consulting Engineers
Los Angeles, CA
The Engineer IV – Electrical (Sustainability) provides specialized electrical engineering expertise and technical support to the BuildLACCD Sustainability Strike Team throughout planning,…
Added 3 hours ago
Lead Combined Cycle Application Engineer (m/f/d)
GE Vernova
Schenectady, NY
As a Lead Combined Cycle Plant Process & Performance Engineer (m/f/d) , you will be responsible for providing gas plant heat balance diagrams, functional specifications for main plant…
Added 4 hours ago
Technical Marketing Engineering Technical Leader
Cisco Systems, Inc.
Milpitas, CA
This hybrid role combines the technical depth of a Technical Marketing Engineer with the customer-facing expertise of a Solution Architect. You will work closely with customers,…
Added 4 hours ago
Principal Electrical & Firmware Engineer
Drucker Diagnostics
Port Matilda, PA
The Principal Electrical and Firmware Engineer leads the design, development, and support of electrical hardware, firmware, and software for Drucker Diagnostics products, from concept…
Added 4 hours ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Kansas City, MO
The BankingSuite team is looking is looking for a Lead UI Engineer with a passion for innovation and the experience to launch a high-quality digital banking product as part of a FinTech…
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ConvergeFSI - Lead UI Engineer - Products & Platforms
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The BankingSuite team is looking is looking for a Lead UI Engineer with a passion for innovation and the experience to launch a high-quality digital banking product as part of a FinTech…
Added 4 hours ago
Lead Specialist, Technical Architect
Pearson
Jefferson City, MO
As a Quality Engineer Architect aligned to the E30 expert track, you provide domain-level quality leadership for ExamDeveloper. This role is unique within the ExamDeveloper quality…
Added 5 hours ago
Senior Linux System Administrator - 306502
Delaware Nation Industries
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…requires the ability to independently solve complex problems, lead technical efforts, develop repeatable processes, and coordinate with Government stakeholders and other engineering…
Added 5 hours ago
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Site Operations Manager
TEKsystems
St Francisville, LA
- $85 USD / hour
Lead the on-site critical facilities program and ensure the safe, reliable operation of the data centers critical environment at all times.

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Charleston, WV, 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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