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 just now
EF
Senior Modern Work Engineer
Exeter Finance LLC
Irving, TX
- $101,500 to $139,600 USD / year
The Senior Modern Work Engineer is a subject matter expert across several disciplines: AI platforms, Microsoft 365, automation, and platform governance and security. This role provides…
Added just now
Senior Avionics Test Engineer
Varda Space Industries
El Segundo, CA
As a Senior Avionics Test Engineer, you'll play a key role in the design and operation of critical systems that simulate and stress-test flight hardware to prove it is ready for its trip to…
Added just now
Senior Avionics Hardware Development Engineer
Varda Space Industries
El Segundo, CA
As a Senior Avionics Hardware Development Engineer at Varda, you will design and deliver flight-critical electrical hardware for our satellite bus, reentry vehicle, and customer payloads -…
Added 4 mins ago
Senior Software Engineer
Lumen
Jefferson City, MO
Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure,…
Added 4 mins ago
C6
Software Test Engineer I
Company 601 LivaNova USA Inc
Houston, TX
- $85,000 to $100,000 USD / year
As our Software Test Engineer, you will work with a robust, cross-functional group of electrical, RF and firmware engineers.
Added 6 mins ago
Senior Full Stack Engineer
Vizient, Inc.
Irving, TX
Contribute to data quality, security, lineage, migration, and production-support activities.
Added 8 mins ago
Systems Engineer, Junior
Torch Technologies, Inc.
Hanscom AFB, MA
Torch Technologies has an exciting opportunity for a Junior Systems Engineer within our AFLCMC/C3I group (formerly HBM).
Added 8 mins ago
Information System Security Officer (ISSO)
Torch Technologies, Inc.
United States
…advice and assistance to the 412 EWG/JSE in the Scientist and Engineer field comprised of Analysts, Engineers, and Scientists with knowledge and skills to apply a variety of analytical…
Added 11 mins ago
Senior Principal Cyber Security Engineer Specialist
Concurrent Technologies Corporation
Columbia, MD
The Senior Principal Cyber Security Engineer/Specialist is the highest-level technical and strategic leader, responsible for shaping the organization's global cybersecurity vision and…
Added 12 mins ago
Associate or Experienced Aerospace Systems Safety Engineer
The Boeing Company
Berkeley, MO
…Mission Assurance organization is looking for an Aircraft Safety Engineer to join our US Navy Unmanned MQ-25 Stingray program in Berkeley,…
Added 13 mins ago
Principal Software Engineer
Ascend Learning, LLC
OR · Leawood, KS
…serving students, educators, and employers with outcomes-based, data-driven solutions across the lifecycle of learning. From testing to certification, Ascend Learning products are used by…
Added 13 mins ago
Data Engineer III
CareSource Management Services LLC
Remote, United States
The Data Engineer III independently designs, develops, implements, and supports complex enterprise data pipelines, data models, and analytical solutions that deliver reliable, actionable…
Added 14 mins ago
Technical Customer Success Manager
Cube Dev
San Francisco, CA
Excellent written and verbal communication: you can explain a pre-aggregation strategy to a data engineer and explain ROI to a VP in the same meeting.
Added 14 mins ago
Mechanical Engineering DE Analysis, Mid-level to Senior
AeroVironment, Inc.
Albuquerque, NM
AeroVironment is seeking a **Mechanical Engineer with a strong background in engineering analysis** to support the development of advanced directed energy systems. This role will focus on…
Added 15 mins ago
Manufacturing Engineer
Eaton Corporation
Beaver, PA
Eaton’s Power Components Division is currently seeking a Manufacturing Engineer. This is an on-site position based at our Beaver, PA location. We are able to offer relocation assistance for…
Added 16 mins ago
VC
Principal Architect - Sales Engineer
Verizon Communications, Inc.
Blue Bell, PA
- $124,500 to $239,000 USD / year
…roadmap and long-term strategy. 5. Business Intelligence / Data-Driven Decision Making - Using data and analytics to inform recommendations, validate solution designs, and build defensible…
Added 16 mins ago
Software Engineer
Bechtel Plant Machinery, Inc.
Monroeville, PA
Added 16 mins ago
BP
Experienced Mechanical Engineer (Repair Part Engineering Team)
Bechtel Plant Machinery, Inc.
Monroeville, PA
- $88,000 to $166,300 USD / year
Location: Monroeville, Pennsylvania Job Title: Experienced Mechanical Engineer Status: Full-time Professional Annual Salary Range: $88,000 - $166,300 *Salary commensurate with education and…
Added 16 mins ago
Strategic Segment Proposal Engineer
ABB Inc.
Bethlehem, PA
Added 16 mins ago
VC
Principal Architect - Sales Engineer
Verizon Communications, Inc.
King of Prussia, PA
- $124,500 to $239,000 USD / year
…roadmap and long-term strategy. 5. Business Intelligence / Data-Driven Decision Making - Using data and analytics to inform recommendations, validate solution designs, and build defensible…
Added 17 mins ago
Data Engineer, Consultant
BSC
Oakland, CA · WA · RI · OH · MO · CA · Long Beach, CA · AZ · CO · FL · GA · MD · MN · NV · OR · El Dorado Hills, CA · Lodi, CA · Rancho Cordova, CA · San Diego, CA · AL · IL · VA · WI · TX · NY
The Data Services team is responsible for technical design and end-to-end delivery of complex data-driven solutions and data products for the enterprise. The Data Engineer,Consultant will…
Added 18 mins ago
EG
Databricks Data Engineer
Eliassen Group
Harrisburg, PA
- $150,000 to $154,000 USD / year
Our client seeks a Databricks Data Engineer to design, build, and maintain scalable, reliable, and secure data pipelines, infrastructure, and systems that support consulting services and…
Added 18 mins ago
Cloud Engineer-Advisor (AWS)
Fannie Mae
Reston, VA · Plano, TX
Security: Implementing security best practices, access control, and data encryption
Added 18 mins ago
Senior Data Engineer
Marathon Petroleum Company LP
San Antonio, TX · Findlay, OH
As a Senior Data Engineer, you will design, develop, and optimize scalable data pipelines and cloud-based data solutions using modern data architecture, Azure data services, including Data…
Added 18 mins ago
Sr. DevOps Engineer
PAYCO The Clearing House Payments Company L.L.C.
United States
Position Summary: This position is for a Sr. DevOps Engineer focused on CI/CD tooling for the on-premise and AWS infrastructure. This position will work closely with developers, QC and…

Closed listing

Cognizant

OT Security Platform Engineer – Dragos

Harrisburg, PA, 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