Jobs in the United States

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Added 1 min ago
UA
Administrative Support Assistant (Office Automation)
U.S. Army Corps of Engineers
New Orleans, LA
- $45,409 to $65,599 USD / year
…reporting, and information-support requirements. | Advise the Area Engineer on administrative and clerical matters affecting office operations, personnel, travel, property, supply, budget,…
Added 4 mins ago
BP
IT Specialist (Software Developer)
Bonneville Power Administration
Portland, OR
- $96,443 to $125,378 USD / year
For all positions individuals must have IT-related experience demonstrating each of the four competencies listed below
Added 6 mins ago
GA
Director, Architecture and Data
GE Aerospace
Honolulu, HI
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…
Added 6 mins ago
Senior Network Engineer
Cognizant
Honolulu, HI
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 6 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Honolulu, HI
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 6 mins ago
Remote Support Engineer - MR/CT
Canon USA & Affiliates
Honolulu, HI
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 7 mins ago
SME Software Engineer Wright-Patterson AFB (TS)
Serco
Whiteman Air Force Base, MO
If you want to work on cutting-edge DoD programs, Serco has a great opportunity for you! As a SME Software Engineer, you will be supporting the Special Programs Division (AFLCMC/WAG) at…
Added 9 mins ago
Senior Front End Software Engineer (Autofill)
Jobgether
Remote, United States
…steps. Our partner is looking for a Senior Front End Software Engineer (Autofill) based in the United…
Added 9 mins ago
Principal Engineer, Autonomy Systems Engineering, ODD Definition & Risk
Jobgether
Remote, United States
…applications and next steps. Our partner is looking for a Principal Engineer, Autonomy Systems Engineering, ODD Definition & Risk based in the United…
Added 9 mins ago
J
Principal Agentic Engineer, AI Ecosystem
Jobgether
Remote, United States
- $247,000 to $363,000 USD / year
…next steps. Our partner is looking for a Principal Agentic Engineer, AI Ecosystem based in the United…
Added 9 mins ago
Senior Software Engineer - Florida
Island
Boca Raton, FL
Extensive experience developing large-scale, multi-platform software across major operating systems (Windows, macOS, Linux, iOS, Android).
Added 13 mins ago
Senior Network Engineer
Cognizant
Montpelier, VT
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 13 mins ago
RTX Senior Equipment Technician (D2 Day Shift)
Global Foundries
Essex Junction, VT
Ability to work in a standing position for >85% of a 12-hour shift (excluding breaks) · Ability to walk on uneven surfaces for >85% of a 12-hour shift
Added 13 mins ago
GA
Director, Architecture and Data
GE Aerospace
Montpelier, VT
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…
Added 13 mins ago
Etch Senior Equipment Technician (N1 Nights) - $5000 Sign On Bonus
Global Foundries
Essex Junction, VT
Ability to work in a standing position for >85% of a 12-hour shift (excluding breaks) · Ability to walk on uneven surfaces for >85% of a 12-hour shift
Added 13 mins ago
IMP Sr Technician Equipment Engineering (D1 Day Shift)
Global Foundries
Essex Junction, VT
Ability to work in a standing position for >85% of a 12-hour shift (excluding breaks) · Ability to walk on uneven surfaces for >85% of a 12-hour shift
Added 13 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Montpelier, VT
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 13 mins ago
Remote Support Engineer - MR/CT
Canon USA & Affiliates
Montpelier, VT
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 19 mins ago
M
Software Engineer 2 - CoreAI
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
As a Software Engineer 2 - CoreAI on the Modernization Agent team, you will design and build the systems, agents, and developer experiences that power these modernization workflows. You…
Added 19 mins ago
M
Principal Software Engineer - CoreAI
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
As a Principal Software Engineer - CoreAI in this team, you will be responsible for end-to-end product development (understand customer requirements, design, implementation and validation),…
Added 19 mins ago
M
Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
Design resilient, observable, and secure distributed systems capable of operating at global scale.
Added 19 mins ago
M
Senior Security Engineer - AI Experiences, Microsoft Edge
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week
Added 19 mins ago
Fabric Maintenance Planner Job Details | Bilfinger
Bilfinger Industrial Services Inc.
Remote, United States
Support Annual Operating Plan (AoP) development, forecasting, and long-term maintenance strategies.
Added 20 mins ago
DC
Field Service Engineer - Shreveport, LA
Danaher Corporation
Shreveport, LA
- $33 to $38 USD / hour
Must have a valid driver’s license with an acceptable driving record
Added 20 mins ago
GA
Director, Architecture and Data
GE Aerospace
New Orleans, LA
- $152,000 to $202,000 USD / year
Supervise the Data Fabric engineers (Sr Staff TPM–Data, Principal Data & Information Architect, Sr Staff Data Engineer, Staff Data Engineer) in a matrixed arrangement, keeping their written…

Closed listing

OT Security Platform Engineer – Dragos

Trenton, NJ, United States

The annual salary for this position is between $[160,000 - 191,000] 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 - 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

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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 - 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.

About employer

More about this job

Skills

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

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Jobs in the United States