The OT Security Architect, will lead the design, development, and implementation of secure, resilient Operational Technology (OT) environments. This role requires a balance of deep technical expertise and strong leadership to drive cybersecurity initiatives that align with business goals and industry standards such as NIST and IEC 62443.
- Pay Rate: $122,722 - $229,899
- Shift Details: 8:00 am - 5:00 pm | Monday-Friday
Responsibilities:
- Lead the design and development of secure and resilient OT solutions, ensuring alignment with business objectives and industry best practices. Lead the design and execution of secure and resilient OT solutions (e.g. network segmentation, zero trust, vulnerability management, endpoint protection, remote access, IAM, IDS) ensuring alignment with business objectives and industry best practices like NIST and ICE 62443
- Serve as a subject matter expert in OT security, providing guidance and mentorship to the OT security architect team.
- Collaborate with cross-functional teams to design and implement robust OT security solutions, considering the evolving threat landscape and emerging technologies.
- Conduct risk assessments and vulnerability analyses of OT systems, recommending mitigation strategies and proactive security measures.
- Create and maintain detailed architectural documentation, ensuring clarity and compliance with company standards.
- Work closely with stakeholders, including IT, engineering, and business units, to integrate security requirements into the OT ecosystem.
- Stay abreast of industry trends and emerging technologies in OT security to drive innovation and continuous improvement.
- Collaborate with the incident response team to develop and test incident response plans for OT systems, as well as assist with remediating gaps identified in our OT architecture through real incidents, audits, assessments, or exercises.
- Work cross functionally with other business departments and architecture teams to align activities and deliverables.
Requirements
- Bachelor’s/Master's Degree in a relevant field (e.g., Cybersecurity, Product Manufacturing, Computer Science, etc.); or a comparable level of expertise gained through on the job experience
- Relevant industry certification
- Skills typically acquired through the completion of 12+ years of experience in an IT discipline.
- Position may require availability outside of normal working hours and beyond a normal work week of 40 hours
- At least 5 years of experience in IT/OT Security with minimum 2 years in OT Security
- Operational Technology (OT) Security architecture experience and not just the production support experience
- Have good knowledge of the following:
- Network segmentation. Experience in firewall and basic computer network experience
- Endpoint security tools like Symantec, CrowdStrike, Microsoft Defender,
- Operational Technology monitoring tools like Nazomi Networks, Dragos, Claroty
- Secure Remote Access technology. Experience with any remote access tools like Beyond Trust, Zscaler, Xage, etc.
- Experience in creating OT Security policies
- Good understanding of IEC 62443 ICS framework
- Good understanding of SCADA and ICS systems
Halliburton is an innovative leader in the oilfield services industry, providing products and services for the ever-evolving needs of the energy sector.
Since starting out over a hundred years ago, Halliburton’s path to success has been built on growth. Today, with over 50,000 employees worldwide and 1500 new openings every year, our talent needs have never been greater.
That’s why Halliburton has partnered with Talent Solutions to meet their ongoing contingent staffing needs. If you want to grow your career alongside an industry leader that is changing the world of energy, then we look forward to connecting with you inside our Halliburton Contingent Workforce Network – your gateway to meaningful work opportunities all in one place.
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- Published on 22 May 2025, 9:14 PM