Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
ND
Infrastructure Engineer (SQL Server & Windows)
NTT Data Americas, Inc.
Charlotte, NC
- $55 to $65 USD / hour
NTT DATA's Client is seeking an experienced, hands-on SQL Server and Windows Infrastructure Engineer to support the build-out and configuration of new application environments. The…
Added just now
Tech Consultant - SQL Server Integration Services (SSIS)
NTT Data Americas, Inc.
Charlotte, NC
NTT DATA's Client is seeking an experienced, hands-on SQL Server / SSIS Application Engineer to support mission-critical production processes built primarily on Microsoft SQL Server, T-SQL…
Added just now
Confluent - Staff Software Engineer - Stream Governance
IBM
RESEARCH TRIANGLE PARK, NC
As a Staff Software Engineer at Confluent, you will take ownership of critical backend systems in Stream Governance products that underpin our data streaming platform. You’ll lead the…
Added just now
EG
Front End React Engineer
Eliassen Group
Raleigh, NC
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added just now
EG
Senior Systems Administrator / Infrastructure Engineer
Eliassen Group
Raleigh, NC
- $65 to $75 USD / hour
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
Added 2 mins ago
Databricks Solution Architect
EXL Talent Acquisition Team
San Francisco, CA
…decisions across teams and work closely with the Principal Engineer, who turns the architecture into detailed designs and working…
Added 2 mins ago
CAE Plant Design System Application Engineer
TerraPower
Bellevue, WA
TerraPower, LLC is seeking to hire a highly motivated Computer Aided Engineering (CAE) System Application Engineer to support the Natrium team. The CAE Plant Design System Application…
Added 3 mins ago
Senior Java Engineer - Distributed Systems, Serverless - Elasticsearch
Elastic
United States
We are on the lookout for a Senior Software Engineer to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience,…
Added 3 mins ago
Principal Java Engineer - Distributed Systems, Serverless - Elasticsearch
Elastic
United States
We are on the lookout for a Principal Software Engineer to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience,…
Added 6 mins ago
BMS Facilities Engineer
SimoTech
New Albany, OH
SimoTech is seeking an experienced BMS Facilities Engineer to join
Added 7 mins ago
Sr. Network Development Engineer, IT Cloud & Infrastructure (Remote)
CrowdStrike
Jefferson City, MO
CrowdStrike's Cloud and Network Infrastructure Engineering organization is seeking a Sr. Network Development Engineer to help build and operate the infrastructure foundation on which our…
Added 7 mins ago
Azure Cloud Engineer
Arctiq
Blue Bell, PA
We are hiring a Cloud Infrastructure Engineer with deep Azure experience across platform engineering and daily operations, reliability, hybrid connectivity, and cloud governance. You will…
Added 12 mins ago
Electrical Engineer, Senior - Secret
DCS Corporation
Ogden, UT, UT
Must have and be able to maintain an Active Secret Clearance
Added 16 mins ago
Embedded Design Engineer #ESF8461
ExpertHiring
Irvine, CA
Added 24 mins ago
Software Engineer
Instem Group of Companies
Conshohocken, PA
The mission of the Software Engineer is to collaborate closely with cross functional team members to design, develop, and support high quality software solutions. As part of a collaborative…
Added 24 mins ago
Validation Engineer
Instem Group of Companies
Conshohocken, PA
The Validation Engineer provides validation and compliance services to internal and external clients, ensuring that Instem software and systems meet regulatory requirements and industry…
Added 31 mins ago
Presales Engineer - US (m/f/x)
Makersite GmbH
Remote, United States
Added 31 mins ago
Program Manager (ACP Sponsor Engagement)
City of New York
New York City, NY
Driver License Requirement: At the time of appointment to this position, you must have a motor vehicle driver license valid in the State of New York
Added 31 mins ago
Assistant Civil Engineer - Inspector
City of New York
Corona, NY
Added 31 mins ago
Reviewer- Assist. Civil Engineer
City of New York
Queens, NY
Added 31 mins ago
Engineer-In-Charge
City of New York
New York City, NY
Candidates must have proper work authorization when an employment offer is made
Added 31 mins ago
Senior Project Manager
City of New York
New York City, NY
Driver License Requirement: At the time of appointment to this position, you must have a motor vehicle driver license valid in the State of New York
Added 31 mins ago
Junior Project Analyst
City of New York
New York City, NY
Valid NYS Driver's License required · This position may be eligible for remote work up to 2 days per week, pursuant to the Remote Work Pilot Program agreed to between the City and DC37
Added 31 mins ago
Senior Design Reviewer (Electrical)
City of New York
New York City, NY
Only candidates who are permanent in the Administrative Engineer title or those who are reachable on the DDC promotional list (exam #5564), or the open-competitive list (exam #5163) may…
Added 31 mins ago
Administrative Construction Project Manager
City of New York
New York City, NY
Full-time satisfactory experience in construction inspection on capital projects, each one of which must have had a dollar value of at least $15,000

Closed listing

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.

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

Added 1 month ago
Cybersecurity, OT-IT Security Consultant
Brown and Caldwell · Remote

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

Report this job

Work requirements

Jobs in the United States