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Full-timeHybridInformation Technologyactive

OT/ICS Cybersecurity Consultant

EmersonAustin, TX, United StatesPosted November 12, 2026

Job Description

1. Job Overview:

Emerson is hiring an OT/ICS Cybersecurity Consultant based in Round Rock / Austin, Texas. Emerson is a global leader in automation technology and software, helping customers in critical industries like life sciences, energy, power and renewables, chemical and advanced factory automation operate more sustainably while improving productivity, energy security and reliability. Emerson offers a comprehensive portfolio of software and technology and supports digital transformation across industries. The company emphasizes equitable opportunities, diversity and inclusion, employee development, and a commitment to communities and the environment.

Why Join Us:

  • You will be part of a team that delivers global services to protect process control systems and support IT and OT architecture against cyber-attacks.
  • Emerson provides flexible, competitive benefit plans including a market-leading 401(k) and profit-sharing plan, a variety of medical plans with dental and vision, family formation benefits and paid parental leave, Employee Assistance Program, tuition reimbursement, employee resource groups, recognition programs, and flexible time off plans.
  • Emerson emphasizes employee development through onboarding, face-to-face and virtual training, mentorship and coaching, project management development, and on-the-job training.

Role Purpose:

  • Implement cybersecurity solutions for process control systems at customer sites around the world, helping ensure safety and availability of critical process control applications and supporting IT and OT security architecture.

2. Key Responsibilities:

  • Implement security tools and solutions in process control systems, ensuring systems are properly configured, optimized, and tested.
  • Review customer's security procedures and concepts.
  • Analyze risks and threats to process control systems.
  • Train users on supported security products and procedures.
  • Collaborate with senior engineers as well as customers in developing best practices and security standards.
  • Draft technical and security-related documents, controls, and packages for customers as well as peer documentation based on your security expertise.
  • Work to understand our customers' security concerns and requirements.
  • Perform cybersecurity assessments of control systems and surrounding IT infrastructure.
  • Validate cybersecurity solutions while collaborating with internal test groups to assure the expected functionality is comprehensive and correct.
  • Give technical advice, recommendations, and presentations to convince customers to adopt/accept proposed cybersecurity solutions.

3. Required Qualifications:

  • Bachelor's degree in Computer Science, Computer Engineering, or a related field.
  • Authorized to work in the United States without sponsorship now and in the future. (Emerson will only employ those who are legally authorized to work in the United States; individuals who need sponsorship now or in the future or who hold temporary visas such as E, F-1 (including OPT/CPT), H-1, H-2, L-1, B, J or TN are not eligible for hire.)

4. Required Skills:

  • 5+ years of practical IT/OT work experience.
  • 5+ years of related experience in design/implementation of cybersecurity solutions or cybersecurity standards and initiatives.
  • Experience and knowledge of defense-in-depth, trust levels, privileges, and permissions.
  • Practical experience with security software such as Security Information and Event Management (SIEM), antivirus, whitelisting technologies, patch management solutions, firewalls, routing/switching, packet analysis, among others.
  • Experience with cybersecurity standards, frameworks and practices adopted by multiple industries (e.g. ISA99/IEC 62443, NERC, NIST, etc.).
  • Strong analytical and problem-solving skills; ability to identify vulnerabilities, assess risks, and implement practical security solutions.

5. Preferred Qualifications:

  • Excellent written and verbal communication skills, with ability to clearly communicate technical information to a range of audiences.
  • Highly motivated to work in the security area and interact with customers.
  • CISSP / GICSP cybersecurity certifications, or similar accreditation from recognized entities such as SANS, ISACA, (ISC)2.
  • Experience in design, implementation, or life cycle support of process automation and control systems.
  • Experience with Industrial Control System challenges in multiple industries.

6. Experience Requirements:

  • 5+ years of practical IT/OT work experience.
  • 5+ years of related experience in design/implementation of cybersecurity solutions or cybersecurity standards and initiatives.

7. Additional Job Information:

  • Employment type: Full-time.
  • Work mode: Hybrid (position based in Round Rock, Texas with work on customer sites globally; posting includes #LI-HYBRID).
  • Notice period: (Not specified in source).
  • Locations: Round Rock / Austin, TX; Travis County, TX; Texas, United States. Position is based in the Round Rock, Texas location and involves implementing solutions at customer sites around the world.
  • Application instructions: No calls or agencies please. If you have a disability and are having difficulty accessing or using the website to apply, contact idisability.administrator@emerson.com. Emerson will only employ those legally authorized to work in the United States; sponsorship is not provided.

Skills & Competencies

OT/ICS CybersecurityIEC 62443NISTSIEM

Job Overview

Job TypeFull-time
Work TypeHybrid
Job FunctionInformation Technology
IndustryInformation Technology
LocationAustin, TX, United States
Posted DateNovember 12, 2026
Country Eligibility

Applications accepted from candidates residing in United States only.

Ready to Apply?

Submit your application for this opportunity with Emerson.