OPT Technology Consultant Jobs
Technology Consultant jobs on OPT are widely available, but employers vary significantly in their willingness to sponsor. Most roles require a degree in computer science, information systems, or a related field. STEM OPT extensions apply, giving you up to three years of work authorization if your degree qualifies.
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Get Access To All JobsLocation: Houston
Other locations: Anywhere in Country
Salary: Competitive
Date: Sep 16, 2026
Job description
Requisition ID: 1745203
Location: Anywhere in Country
At EY, we’re all in to shape your future with confidence.
We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.
The opportunity
Industrial and critical infrastructure organizations are strengthening cybersecurity as Operational Technology environments become more connected and exposed to changing threats. They need professionals who can understand industrial systems, work across engineering and cybersecurity teams, and turn technical analysis into practical improvements.
As an OT Cybersecurity Senior or Senior Consultant in Technology Consulting, you will deliver and lead defined workstreams across OT security assessments, architecture, strategy and implementation initiatives. You will work directly with clients, prepare high-quality technical and executive deliverables, and help improve the security and resilience of industrial environments.
Your key responsibilities
- Conduct OT cybersecurity maturity assessments, risk assessments, gap analyses, security audits, architecture reviews and vulnerability assessments.
- Assess industrial environments that may include ICS, SCADA, DCS, PLC, RTU, HMI, SIS and IIoT technologies, industrial networks and supporting infrastructure.
- Review OT network architectures, segmentation approaches, zones and conduits, firewall rules, secure remote access, system hardening, asset visibility and monitoring capabilities.
- Support the development of OT cybersecurity strategies, roadmaps, policies, standards, procedures, reference architectures and implementation plans.
- Design and support implementation of OT security solutions while considering safety, availability, reliability and operational constraints.
- Apply frameworks and standards such as ISA/IEC 62443, NIST SP 800-82 and NIST CSF. Apply sector-specific guidance when relevant.
- Participate in and facilitate client interviews, workshops and technical discussions with engineering, operations, maintenance, IT and cybersecurity stakeholders.
- Prepare clear client deliverables, technical documentation, architecture diagrams, executive presentations and prioritized recommendations.
- Lead defined workstreams and support project planning, status reporting, risk and issue tracking, resource planning and budget monitoring.
- Collaborate with engagement leadership and multidisciplinary teams. Guide and mentor junior team members where appropriate.
- Contribute to proposals, client presentations, reusable assets, thought leadership and identification of additional client needs.
- Stay current on OT threats, vulnerabilities, industrial attack techniques, technologies and regulatory developments.
Skills and attributes for success
- Strong understanding of OT and ICS cybersecurity principles, industrial control environments and the operational impact of security decisions.
- Working knowledge of industrial network architectures, common protocols and controls such as segmentation, firewalls, IDS or IPS, allowlisting, monitoring and secure remote access.
- Ability to analyze technical information and develop practical recommendations for technical and nontechnical audiences.
- Strong written and verbal communication, stakeholder management, analytical and problem-solving skills.
- Ability to manage competing priorities and deliver high-quality work in a collaborative consulting environment.
- Ability to work with cross-functional teams spanning engineering, operations, IT and cybersecurity.
To qualify for the role, you must have
- Bachelor's degree in Cybersecurity, Computer Science, Information Technology, Engineering, Industrial Automation or a related field, or equivalent relevant experience.
- Approximately 3 or more years of relevant cybersecurity, OT security, industrial automation or related experience. HR should calibrate the final threshold to the approved U.S. rank and compensation structure.
- Experience performing or supporting OT cybersecurity assessments, architecture reviews, risk analysis, security design or implementation activities.
- Knowledge of OT and ICS environments and systems such as SCADA, DCS, PLC, RTU or HMI.
- Familiarity with ISA/IEC 62443, NIST SP 800-82, NIST CSF or comparable cybersecurity guidance.
- Experience producing professional reports, presentations, technical documentation or architecture artifacts.
- Ability and willingness to travel based on client and project needs.
Ideally, you'll also have
- Hands-on experience with OT monitoring, asset visibility or threat detection platforms such as Nozomi Networks, Claroty, Dragos, Armis, Microsoft Defender for IoT, Cisco Cyber Vision or comparable technologies.
- Experience in power and utilities, oil and gas, manufacturing, chemicals, mining, transportation, water or other critical infrastructure sectors.
- Experience with industrial protocols such as Modbus, DNP3, OPC, OPC UA, EtherNet/IP, CIP, PROFINET or IEC 61850.
- Experience with OT incident response, vulnerability management, security testing, threat modeling or transition-to-operations activities.
- Relevant certifications such as GICSP, ISA/IEC 62443, GRID, CISSP, CISM, CISA, Security+, CCNA or comparable credentials.
What we look for
We are looking for professionals who combine OT and ICS technical credibility with practical consulting judgment. Successful candidates communicate clearly, collaborate across engineering, operations and cybersecurity teams, and deliver high-quality outcomes in complex industrial environments.
What we offer you
At EY, we harness our collective strength to empower you to shape your future with confidence through professional growth, personal fulfillment and an inclusive culture. Learn more at ey.com/us/careers.
- The salary range for this job is:
- New York City, Boston, and Washington DC Metro Areas, Washington State, and Southern California offices – $125,800 to $209,700
- Bay Area California offices – $131,100 to $218,500
- All other offices locations in the US, including Sacramento – $104,800 to $192,200
Individual salaries within these ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
Are you ready to shape your future with confidence? Apply today.
- To make the most of your application experience, please limit yourself to two applications within a six-month period.
- EY accepts applications for this position on an on-going basis.
- For those living in California, please click here for additional information.
- At EY, our values set the foundation for how we work and the behaviors we expect of our people. Any misrepresentation or falsification of information or lack of integrity at any point in the recruiting process may result in withdrawal of your candidacy, revocation of an offer or immediate termination of employment.
EY | Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.
EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
All in to shape the future with confidence.
EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.
EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com.
Location: Houston
Other locations: Anywhere in Country
Salary: Competitive
Date: Sep 16, 2026
Job description
Requisition ID: 1745203
Location: Anywhere in Country
At EY, we’re all in to shape your future with confidence.
We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.
The opportunity
Industrial and critical infrastructure organizations are strengthening cybersecurity as Operational Technology environments become more connected and exposed to changing threats. They need professionals who can understand industrial systems, work across engineering and cybersecurity teams, and turn technical analysis into practical improvements.
As an OT Cybersecurity Senior or Senior Consultant in Technology Consulting, you will deliver and lead defined workstreams across OT security assessments, architecture, strategy and implementation initiatives. You will work directly with clients, prepare high-quality technical and executive deliverables, and help improve the security and resilience of industrial environments.
Your key responsibilities
- Conduct OT cybersecurity maturity assessments, risk assessments, gap analyses, security audits, architecture reviews and vulnerability assessments.
- Assess industrial environments that may include ICS, SCADA, DCS, PLC, RTU, HMI, SIS and IIoT technologies, industrial networks and supporting infrastructure.
- Review OT network architectures, segmentation approaches, zones and conduits, firewall rules, secure remote access, system hardening, asset visibility and monitoring capabilities.
- Support the development of OT cybersecurity strategies, roadmaps, policies, standards, procedures, reference architectures and implementation plans.
- Design and support implementation of OT security solutions while considering safety, availability, reliability and operational constraints.
- Apply frameworks and standards such as ISA/IEC 62443, NIST SP 800-82 and NIST CSF. Apply sector-specific guidance when relevant.
- Participate in and facilitate client interviews, workshops and technical discussions with engineering, operations, maintenance, IT and cybersecurity stakeholders.
- Prepare clear client deliverables, technical documentation, architecture diagrams, executive presentations and prioritized recommendations.
- Lead defined workstreams and support project planning, status reporting, risk and issue tracking, resource planning and budget monitoring.
- Collaborate with engagement leadership and multidisciplinary teams. Guide and mentor junior team members where appropriate.
- Contribute to proposals, client presentations, reusable assets, thought leadership and identification of additional client needs.
- Stay current on OT threats, vulnerabilities, industrial attack techniques, technologies and regulatory developments.
Skills and attributes for success
- Strong understanding of OT and ICS cybersecurity principles, industrial control environments and the operational impact of security decisions.
- Working knowledge of industrial network architectures, common protocols and controls such as segmentation, firewalls, IDS or IPS, allowlisting, monitoring and secure remote access.
- Ability to analyze technical information and develop practical recommendations for technical and nontechnical audiences.
- Strong written and verbal communication, stakeholder management, analytical and problem-solving skills.
- Ability to manage competing priorities and deliver high-quality work in a collaborative consulting environment.
- Ability to work with cross-functional teams spanning engineering, operations, IT and cybersecurity.
To qualify for the role, you must have
- Bachelor's degree in Cybersecurity, Computer Science, Information Technology, Engineering, Industrial Automation or a related field, or equivalent relevant experience.
- Approximately 3 or more years of relevant cybersecurity, OT security, industrial automation or related experience. HR should calibrate the final threshold to the approved U.S. rank and compensation structure.
- Experience performing or supporting OT cybersecurity assessments, architecture reviews, risk analysis, security design or implementation activities.
- Knowledge of OT and ICS environments and systems such as SCADA, DCS, PLC, RTU or HMI.
- Familiarity with ISA/IEC 62443, NIST SP 800-82, NIST CSF or comparable cybersecurity guidance.
- Experience producing professional reports, presentations, technical documentation or architecture artifacts.
- Ability and willingness to travel based on client and project needs.
Ideally, you'll also have
- Hands-on experience with OT monitoring, asset visibility or threat detection platforms such as Nozomi Networks, Claroty, Dragos, Armis, Microsoft Defender for IoT, Cisco Cyber Vision or comparable technologies.
- Experience in power and utilities, oil and gas, manufacturing, chemicals, mining, transportation, water or other critical infrastructure sectors.
- Experience with industrial protocols such as Modbus, DNP3, OPC, OPC UA, EtherNet/IP, CIP, PROFINET or IEC 61850.
- Experience with OT incident response, vulnerability management, security testing, threat modeling or transition-to-operations activities.
- Relevant certifications such as GICSP, ISA/IEC 62443, GRID, CISSP, CISM, CISA, Security+, CCNA or comparable credentials.
What we look for
We are looking for professionals who combine OT and ICS technical credibility with practical consulting judgment. Successful candidates communicate clearly, collaborate across engineering, operations and cybersecurity teams, and deliver high-quality outcomes in complex industrial environments.
What we offer you
At EY, we harness our collective strength to empower you to shape your future with confidence through professional growth, personal fulfillment and an inclusive culture. Learn more at ey.com/us/careers.
- The salary range for this job is:
- New York City, Boston, and Washington DC Metro Areas, Washington State, and Southern California offices – $125,800 to $209,700
- Bay Area California offices – $131,100 to $218,500
- All other offices locations in the US, including Sacramento – $104,800 to $192,200
Individual salaries within these ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
Are you ready to shape your future with confidence? Apply today.
- To make the most of your application experience, please limit yourself to two applications within a six-month period.
- EY accepts applications for this position on an on-going basis.
- For those living in California, please click here for additional information.
- At EY, our values set the foundation for how we work and the behaviors we expect of our people. Any misrepresentation or falsification of information or lack of integrity at any point in the recruiting process may result in withdrawal of your candidacy, revocation of an offer or immediate termination of employment.
EY | Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.
EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
All in to shape the future with confidence.
EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.
EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com.
See all 148+ OPT Technology Consultant Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new OPT Technology Consultant Jobs.
Get Access To All JobsTips for Finding OPT Sponsorship as a Technology Consultant
Confirm your degree qualifies for STEM OPT
Technology Consultant roles typically qualify for the 24-month STEM OPT extension if your degree is in computer science, information systems, or engineering. Verify your CIP code with your DSO before applying to roles that extend beyond your initial OPT period.
Target consulting firms with established OPT pipelines
Large consulting firms regularly hire F-1 OPT students and have HR processes built around work authorization. Focus your search on organizations that have sponsored multiple OPT and H-1B visa workers in previous years, as they understand the requirements.
Address work authorization directly in your cover letter
State your OPT status, end date, and STEM extension eligibility upfront. Technology Consultant roles often involve client-facing work, so employers want clarity on your availability. Ambiguity about authorization is one of the most common reasons applications stall.
Emphasize technical stack alongside consulting skills
Hiring managers for Technology Consultant roles look for both client communication ability and hands-on technical competency. Clearly list the platforms, tools, and methodologies you have worked with. Vague consulting language without technical specifics weakens your application significantly.
Start your H-1B conversation early with your employer
H-1B registration opens in March each year for an October 1 start date. If you are approaching the end of your OPT period, raise the H-1B timeline with your manager or HR contact well before the registration window to avoid gaps.
Document your project contributions with measurable outcomes
Technology Consultant roles require demonstrating impact across engagements. Quantify your contributions with metrics where possible, such as implementation timelines, cost reductions, or system performance improvements. This strengthens both your resume and future visa sponsorship petitions.
Technology Consultant OPT: Frequently Asked Questions
Do Technology Consultant jobs qualify for the STEM OPT extension?
Technology Consultant roles can qualify for the 24-month STEM OPT extension if your underlying degree is in a STEM-designated field such as computer science, information systems, or engineering. The job itself must also be directly related to your degree. Your DSO will confirm eligibility based on your specific CIP code and job description before filing the extension.
How do I find Technology Consultant employers that sponsor OPT students?
Migrate Mate is built specifically for F-1 OPT and visa sponsorship job seekers, so every Technology Consultant listing on the platform is filtered for sponsorship willingness. This saves you from applying to roles where work authorization is a disqualifier. Browsing Migrate Mate is the most direct way to identify employers actively open to OPT candidates in this field.
Can I work as a Technology Consultant for multiple clients during OPT?
Yes, but the structure matters for OPT compliance. You must be employed by a single authorized employer who places you at client sites. You cannot independently contract with multiple clients directly during standard OPT. Your employer of record must be the entity that signs your OPT employment verification, not the end client you are consulting for.
What happens to my OPT status if my consulting engagement ends between projects?
OPT allows up to 90 days of unemployment cumulative across your authorization period, or 150 days with an approved STEM extension. If your consulting firm benches you between engagements, that time counts toward your unemployment limit only if you have no active employment relationship. Confirm with your DSO whether your firm's bench period constitutes active employment before assuming you are covered.
Is a Technology Consultant role considered a specialty occupation for H-1B purposes?
Technology Consultant positions generally qualify as specialty occupations under H-1B requirements because they typically require at least a bachelor's degree in a specific technical field. However, USCIS evaluates each petition individually, and job descriptions that are overly broad or do not specify a required degree field can face scrutiny. Working with an immigration attorney to craft a precise job description strengthens the petition considerably.