Jobs in the United States

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Added 5 mins ago
Applied AI Engineer
Symmetry AI
Seattle, WA
- Retrieval and memory infrastructure (GraphRAG + vector search) that delivers precise, low-latency context to user workflows.
Added 5 mins ago
Construction Project Engineer
Arcadis
Jackson
We are seeking an experienced Construction Project Engineer / Project Coordinator to support the delivery of a new build industrial facility proximate to Jackson, Mississippi. This hybrid…
Added 8 mins ago
Senior Cyber AI Operations Engineer (Onsite)
System One
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Cyber Artificial Intelligence Operations Engineer
Added 8 mins ago
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Federal Oracle Health Automation Engineer - Eggplant
Oracle
Washington, DC
- $23.8 to $56.83 USD / hour
The Federal Test Automation team is seeking a Staff Automation Engineer to support the Federal VA project. This role is responsible for designing, developing, and executing automated…
Added 8 mins ago
Rapid Remediation Crew Lead
Leidos
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Must be able to drive a corporate vehicle to different locations to work on projects and troubleshoot; valid state license required · Must possess Network Vendor Associate Level or higher Certification (i.e., Cisco CCNA, Cisco CCNP, etc.)
Added 8 mins ago
Systems Admin, Intermediate
ASRC Federal Holding Company
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…managing access rights, accounts, and network resources. The engineer will ensure optimal system performance, capacity, availability, and serviceability. Additionally, responsibilities…
Added 8 mins ago
Azure Cloud Engineer
SAIC
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We are seeking a skilled and motivated Azure Cloud Engineer to join our cloud infrastructure and platform team. The ideal candidate brings hands-on experience deploying and managing cloud…
Added 8 mins ago
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Server Tech Services Engineer II
Akamai Technologies, Inc.
Washington, DC
- $76,100 to $136,900 USD / year
As a Server Tech Services Engineer II, you will serve as a key technical leader. You will resolve high-severity hardware and network issues across Akamai's infrastructure. In this role, you…
Added 8 mins ago
Sr. Solutions Engineer
IBM
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As a Public Sector/Federal Pre-Sales Solutions Engineer at HashiCorp, an IBM company, you will work in a high-performance team environment to drive business development, opportunity demand…
Added 8 mins ago
MAHRS Data Engineer | Active Secret clearance
General Dynamics Information Technology
Washington, DC
Transform data into mission impact as a Data Engineer supporting the Department of the Navy’s Human Resources Civilian Portfolio. Your work will help implement the DONs Data Strategy by…
Added 8 mins ago
Manager Information Security
DXC Technology
Washington, DC
Embed security into DevSecOps pipelines through automated SAST, DAST, SCA, secrets detection, container and infrastructure-as-code scanning, and AI-assisted code review and fix suggestions.
Added 8 mins ago
Manager Information Security
DXC Technology
Washington, DC
Embed security into DevSecOps pipelines through automated SAST, DAST, SCA, secrets detection, container and infrastructure-as-code scanning, and AI-assisted code review and fix suggestions.
Added 8 mins ago
Cybersecurity Engineer II
Electrosoft
Washington, DC
…integration, deployment, maintenance, and troubleshooting. The Engineer II supports interoperability between data sources, cybersecurity tools, applications, workflows, sensors, and…
Added 8 mins ago
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Automated Test Engineer
Eliassen Group
Washington, DC
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 10 mins ago
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Senior SQL Data Engineer
OpenDataJobs
Washington, DC
- $150,000 to $170,000 USD / year
Work with architects, developers, and data engineers, and move database changes through continuous integration and continuous delivery (CI/CD) and infrastructure as code.
Added 10 mins ago
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CI/CD and Infrastructure Engineer
OpenDataJobs
Washington, DC
- $120,000 to $140,000 USD / year
At Peregrine Advisors, you will stand up and operate the delivery pipelines and cloud infrastructure that carry federal systems into production, keeping all of it secure and automated. But…
Added 10 mins ago
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Associate DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Washington, DC
- $80,000 to $95,000 USD / year
…and continuous delivery (CI/CD) pipelines, and secure cloud infrastructure that keep federal systems running. But we hire people, not seats. As the work evolves, you will move to where the…
Added 16 mins ago
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AI Forward Deployed Engineer
True Talent Solutions Partners
Washington, DC
- $160,000 to $250,000 USD / year
- Design and maintain data curation, evaluation, and machine learning infrastructure pipelines.
Added 16 mins ago
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Robotics Test Engineer
True Talent Solutions Partners
San Francisco, CA
- $182,000 to $230,000 USD / year
Join a growing autonomous transportation team as a Robotics Test Engineer, helping build the device bring-up and testing infrastructure needed to integrate vehicles into a modular autonomy…
Added 24 mins ago
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Customer Service Engineer (VA ESOM)
Kentro
Albany, NY
- $28 to $32 USD / hour
Must have experience conducting routine system administration tasks and logging data in system admin logs
Added 29 mins ago
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Sr. Transportation Highway/Roadway Engineer - 8+ Years of Experience
AECOM
Ontario, CA
- $130,000 to $240,000 USD / year
We believe infrastructure creates opportunity for everyone. Whether it’s improving your commute, keeping the lights on, providing access to clean water or transforming skylines, our work…
Added 31 mins ago
Chief Building Engineer | New Luxury Condominium Opening
WRMC, Inc.
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We’re seeking an experienced, hands-on Chief Engineer to lead the technical opening, turnover, and ongoing operation of a new luxury residential building. This is an opportunity to build…
Added 35 mins ago
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Senior Backend/Full Stack Engineer
Clera
San Francisco, CA
- $100,000 to $200,000 USD / year
Join an engineering team building distributed messaging infrastructure that enables AI agents to work across popular communication platforms. You will own complex systems from architecture…
Added 35 mins ago
Software Engineer Sys 5
Lam Research
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‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time
Added 36 mins ago
Software Engineer I, Data Platforms
Abnormal
Remote, United States
We build and maintain the core infrastructure that powers Abnormal’s most data-heavy workloads, providing scalable, reliable, and efficient data platforms and services to all of engineering…

Closed listing

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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Jobs in the United States