Ot jobs in houston, tx

Houston, Texas

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Senior OT Cybersecurity Risk Analyst in Houston, TX. Summary: In this role, you will partner closely with the business, infrastructure, and OT teams to understand how systems are used in the real world and how cybersecurity can best support reliability, security, and business outcomes. You will help translate vulnerabilities, security findings, and technical risks into clear, actionable insights that leaders and operators can use - not jus

Contract

$55 - $60 hourly

OT Solution Architect

Remote

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3d ago

Position: OT Solution Architect Location: Remote Duration: 12 Months Top Skills: ServiceNow certifications: CSA (Certified System Administrator;CIS-VR (Vulnerability Response), or CIS-SecOpsOT Discovery and OT VM CertificationsOT Visibility (integrating with other solutions supporting plant sites like Maximo-location of the asset in the facility, Qualys- assets , Tenable- VM scanner, Forescout- VM scanner) for the data to supportOT Vulnerability Management and populate the CMDB.Responsibilities:

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Third Party, Contract

$70+

Senior SCADA / OT Engineer (Ignition)

Remote

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2d ago

Senior SCADA / OT Engineer (Ignition)Location: Remote U.S. Travel: 2530% Engagement: 6+ Month Contract-to-Hire Position OverviewSeeking a Senior SCADA / OT Engineer with deep hands-on Ignition experience to support industrial and natural gas/pipeline operational technology environments. This role is focused on Ignition development, SCADA/OT integration, industrial data, and IoT Edge technologies. Key ResponsibilitiesDesign, develop, and support Ignition SCADA applicationsBuild solutions using I

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Contract

Depends on Experience

IT/OT Consultant and Solution Architect

Remote

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2d ago

IT/OT Consultant and Solution Architect Duration: 4 Months plus Location: Wilmington, DE- Fully Remote with possible travel on demand. We anticipate the travel once in quarterly or during the FAT/Go-live activities with expenses paid at actuals. C2P Pre-Qualifying Questions: Do you have experience as an Architect IT/OT integration strategies connecting plant-floor control systems to enterprise ERP/cloud layers using AspenTech IP.21? What projects? What deliverables were met?Do you match the j

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Contract

Depends on Experience

Azure Cloud Engineer/ Lead Azure Consultant

Houston, Texas

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30+d ago

Job Title: Cloud Platform Engineering /Senior Azure Consultant/ Lead Cloud Consultant/ Azure Architect Location: Houston, TX (On-Site, Full-Time, 5 Days/Week) Status: Full Time

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Full-time

Depends on Experience

OT Security Engineer/Remote EST

Remote

•

Today

Join a leading organization at the forefront of industrial cybersecurity as an OT Security Engineer. This full-time opportunity is ideal for security professionals who are passionate about protecting critical infrastructure and operational technology environments. You'll work with cutting-edge OT security platforms, industrial control systems (ICS), SCADA technologies, network security tools, and cloud-connected manufacturing environments to secure the systems that power essential operations. R

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Full-time

$140000 - $150000

OT Infrastructure Specialist

Houston, Texas

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Today

CURRENT EMPLOYEES - Please apply using "Jobs Hub" in Workday. This career site is for external applicants only. Job Description: Job Summary The OT Infrastructure Specialist collaborates with the organization's Operations Technology (OT) teams to develop and support infrastructure solutions; maintains close working relationships with vendors to ensure compliance with the organization's hardware or communications standards and monitor costs closely; and continuously analyzes the organization's c

Full-time

IT/OT Consultant and Solution Architect with AspenTech IP.21 - DE/Wilmington - Remote with possible travel on demand. We anticipate the travel once in quarterly or during the FAT/Go-live activities with expenses paid at actuals.

Remote

•

Today

IT/OT Consultant and Solution Architect - DE/Wilmington - Remote with possible travel on demand. We anticipate the travel once in quarterly or during the FAT/Go-live activities with expenses paid at actuals. Requisition Name: IT/OT Consultant and Solution Architect Start Date: 9/1/2026 Duration: 17 Weeks Services Location: DE/Wilmington Description Of Services: JOB SUMMARY IT/OT Consultant and Solution JOB DESCRIPTION Architect IT/OT integration strategies connecting plant-floor control systems

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Contract, Third Party

Depends on Experience

IoT Engineer

Houston, Texas

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6d ago

Job Title: IoT Engineer Location: Houston, TX Duration: Contract Job Description: Extensive experience in PLC, HMI, SCADA, and OPC UA systems, as well as industrial protocols like IEC60870-5-101/104, DNP3, MODBUS, and OPC standards. Strong network knowledge including DNS, DHCP, Firewall, Gateways, Routers, and IoT protocols such as MQTT, CoAP, and AMQP. Connecting and integrating industrial devices, machines, and equipment with the MES to enable real-time data collection and analysis.

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Third Party, Contract

Depends on Experience

SCADA Solutions Lead / Architect (Ignition) Houston - TX - Texas

Houston, Texas

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2d ago

Houston TX Job Description: >> Lead the design and architecture of Ignition SCADA solutions, ensuring alignment with enterprise and OT standards. >> Understand development and configuration of SCADA applications (mainly Ignition), including HMIvisualizations, scripting, and data flows. >> Drive integration of Ignition SCADA with enterprise systems (e.g., historians, MES, GIS, asset management, cloud platforms). >> Support and oversee system commissioning, testing, and deployment in production e

Contract, Third Party

$55 - $55

Infrastructure Manager

Houston, Texas

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Today

Infrastructure Manager Houston, TXEstablished Houston-based organization is seeking an experienced Infrastructure Manager to lead enterprise infrastructure operations across multiple locations. This is a hands-on leadership role responsible for infrastructure strategy, cloud transformation, service delivery, cybersecurity support, and the management of internal technical teams and outside service providers. The ideal candidate will combine strong technical infrastructure expertise with proven l

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Full-time

Depends on Experience

Senior IT Security Analyst

Houston, Texas

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Today

Locations: Houston (8718) Business Units: Central About the Job: Full Time Job Function The Senior IT Security Analyst is responsible for safeguarding enterprise systems, networks, and data across both corporate and manufacturing environments. This role emphasizes hands-on expertise with enterprise security technologies and security monitoring platforms, while also supporting operations, compliance, and incident response. The Senior Analyst partners with IT, OT, and business teams to implement

Full-time

System Engineer - Solution Integrations

Houston, Texas

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Today

Job Description Responsibilities Reference Architecture and Technical Baseline Own technical readiness across DaaS and partner application integrations. Define repeatable architecture patterns for industrial data services across edge systems, control system data, cloud services, partner platforms, customer endpoints, and platform services. Create reference architectures, integration diagrams, data flow views, deployment patterns, validation plans, and technical readiness checklists. Define the

Full-time

Cybersecurity IAM Engineer

Houston, Texas

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Today

Job Description As an IAM Engineer, you'll go beyond processing tickets-you'll build automations, optimize SSO and federation integrations, enforce policy controls through scripting, and work with cross-functional teams to secure identity lifecycles across IT and OT environments. Come and join a great team who are driving tomorrow's cybersecurity. Responsibilities Design, implement, and maintain IAM solutions across Okta, Azure AD, Active Directory, and AWS IAMIntegrate and manage SSO and MFA

Full-time

IT Security Analyst (GRC)

Houston, Texas

•

Today

Locations: Houston (8718) Business Units: Central About the Job: Full Time Job Function The IT Security Analyst is an onsite role at our Houston office. This role will be supporting the protection of enterprise systems, networks, and data across corporate and manufacturing environments. This role focuses on hands-on use of security technologies and monitoring platforms to detect threats, investigate incidents, and help ensure compliance. The Analyst works closely with IT and OT teams to impleme

Full-time

Project Manager – Zero Trust Strategy & Roadmap

Hybrid in Houston, Texas

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2d ago

Position OverviewWe are looking for an experienced Project Manager to support the development and execution of an enterprise Zero Trust Strategy & Roadmap. The ideal candidate should have strong Cybersecurity Project/Program Management experience and a solid understanding of Zero Trust concepts, security maturity assessments, enterprise security roadmaps, and cross-functional technology programs. Key Responsibilities Lead day-to-day project management activities supporting the enterprise Zero T

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Full-time, Third Party

Depends on Experience

Network Architect

Houston, Texas

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Today

The Network Architect is a senior individual contributor responsible for designing and evolving Fervo's network architecture across corporate IT, hybrid cloud, and site environments. This role is the subject-matter expert for the Fortinet Security Fabric, with deep ownership of FortiGate, FortiSwitch, FortiAP, FortiManager, FortiAnalyzer, FortiNAC, and Fortinet Secure SD-WAN. The Network Architect will also define how the Fortinet platform integrates with Cisco-based OT networks, cloud services,

Full-time

Information Security Analyst - Business Security and Compliance

Houston, Texas

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Today

R10093304 Information Security Analyst - Business Security and Compliance (Open) Location: Houston, TX (HO) - Digital & IT - Hub World leader in gases, technologies and services for Industry and Health, Air Liquide is present in 80 countries with approximately 66,000 employees and serves more than 3,6 million customers and patients. Oxygen, nitrogen and hydrogen have been at the core of the company's activities since its creation in 1902. Air Liquide's ambition is to be the leader in its industr

Full-time

Applied AI Lead

Houston, Texas

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Today

Company Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We're optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. With expertise across a broad range of sec

Full-time

USD 122,400.00 - 127,500.00 per year

Director Consulting Services

Houston, Texas

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2d ago

Position Description: . CGI is looking for a Director of Consulting Services for OT Cybersecurity to play a key role on the leadership team in our Houston, TX office. This person will be responsible for establishing, expanding, and overseeing a comprehensive Operational Technology (OT) security practice serving Oil & Gas, utilities and manufacturing clients. The role requires deep domain expertise in industrial control systems (ICS), regulatory compliance, and large-scale transformation programs

Full-time

USD 125,500.00 - 247,100.00 per year

Ot jobs in Houston, TX, USA