H-1B Visa Control Systems Engineer Jobs
Control Systems Engineer roles qualify as H-1B visa specialty occupations because they require at least a bachelor's degree in electrical engineering, systems engineering, or a closely related field. Employers in manufacturing, energy, defense, and automation regularly sponsor H-1B petitions for this role, and the 85,000-slot annual cap means timing your job search around the April filing window matters.
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Get Access To All JobsAbout us
For well over a century, ExxonMobil has been at the heart of creating and growing a modern world. We embrace the power and promise of technology, pushing the boundaries of what's possible. For billions around the world, lives are better and last longer because of the innovative problem solving and reliable energy we provide. And when it comes to developing industrial solutions to reduce carbon emissions, ExxonMobil is truly the leader.
We don't stop at "good enough." We are committed to doing what's right, even if it's difficult or unpopular. We hold ourselves to high standards, challenge what's possible and invest in innovation to meet society's critical needs.
Real change begins with bold questions, drive, and ambition. Here, your talent, determination and contributions shape how far you'll go and the impact you'll make along the way.
Our future success depends on exceptional people. We invest in developing talent through meaningful work, challenging assignments, mentorship, and experiences that help build the next generation of leaders.
Our Culture
We are uniquely ExxonMobil. Integrity, care, excellence, resilience and courage, these core values determine how we work every day. At ExxonMobil, our values aren't just words— they're how we show up, focused on delivering the right answer, the right way, every day.
What role you will play on our team
The Industrial Control Systems (ICS) Technician is responsible for supporting the cybersecurity, compliance, and operational reliability of Industrial Control Systems (ICS) and Operational Technology (OT) environments across Oil & Gas facilities. This role works closely with Operations, Automation, Engineering, Information Technology (IT), and ICSR teams to develop, maintain, and enforce cybersecurity requirements that protect critical control systems from cyber threats while ensuring safe and reliable operations.
What you will do
Cybersecurity Requirements Management
- Develop, maintain, and implement cybersecurity requirements for ICS and OT systems.
- Support compliance with industry standards, including ISA/IEC 62443, NIST Cybersecurity Framework (CSF), NIST SP 800-82, API standards, and company cybersecurity policies.
Industrial Control System Security
- Support cybersecurity initiatives for:
- SCADA systems
- Distributed Control Systems (DCS)
- Programmable Logic Controllers (PLC)
External Network Connection (ENC) Management
- Maintain and administer the inventory of all External Network Connections (ENCs) between ICS/OT environments, corporate IT networks, third-party vendors, cloud services, and business partners.
- Develop, maintain, and review ENC documentation, including network diagrams, data flow mappings, connection inventories, risk assessments, business justifications, and approval records.
OT Network Security
- Support the design and implementation of secure OT network architectures in an L2/L3 environment.
- Assist with network segmentation and secure communication between IT and OT environments.
- Review firewall configurations, access-control policies, and remote access solutions.
Risk, Compliance, and Auditing
- Conduct cybersecurity risk assessments and vulnerability reviews.
- Support internal and external cybersecurity audits.
- Track remediation plans and corrective actions for identified cybersecurity gaps.
Incident Response and Recovery
- Support cybersecurity incident response and investigation activities.
- Assist in root cause analysis and cybersecurity event documentation.
About you
Skills and Qualifications
- Associate's Degree or higher in Instrumentation, Industrial, Electronics, Engineering Technologies or Cybersecurity, Computer Science or related degree.
- 3–7 years of experience in one or more of the following:
- Industrial Control Systems
- Automation and Controls
- OT Networking
- Cybersecurity
Preferred Qualifications:
- Experience supporting SCADA, PLC, DCS, or SIS environments.
- Knowledge of industrial network protocols including Modbus, DNP3, OPC UA, Ethernet/IP, and TCP/IP.
- Experience with cybersecurity compliance programs and risk management.
- Familiarity with Cisco networking, industrial firewalls, VPN technologies, and Active Directory environments.
- Understanding of cloud connectivity and third-party vendor access management within OT environments.
Preferred Certifications
- Global Industrial Cyber Security Professional (GICSP)
- ISA/IEC 62443 Cybersecurity Fundamentals Specialist
- CompTIA Security+
- CISSP
- Certified Information Systems Auditor (CISA)
Your benefits
An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life.
We offer you:
- Pension Plan: Enrollment is automatic and at no cost to you. The basic benefit is a monthly annuity to be paid to you in retirement for the rest of your life.
- Savings Plan: You can contribute between 6% and 20% of your pay and are encouraged to enroll right away. If you contribute at least 6% to your savings plan, the Company will contribute a 7% match.
- Workplace Flexibility: We have several programs such as “Flex your Day”, providing ad-hoc flexibility around when and where you work, as well as longer-term programs such as leaves of absence and part-time work.
- Comprehensive medical, dental, and vision plans.
- Culture of Health: Programs and resources to support your wellbeing.
- Employee Health Advisory Program: Provides confidential professional counseling for you and your family, including tools and resources promoting mental health and resiliency at no additional cost to you.
- Disability Plan: Income replacement for when you cannot work due to illness or injury occurring on or off the job. Enrollment is automatic and at no cost to you.
More information on our Company’s benefits can be found at www.exxonmobilfamily.com.
Please note benefits may be changed from time to time without notice, subject to applicable law.
EEO Statement
ExxonMobil is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.
Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.
Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.
Job ID: 108941
About us
For well over a century, ExxonMobil has been at the heart of creating and growing a modern world. We embrace the power and promise of technology, pushing the boundaries of what's possible. For billions around the world, lives are better and last longer because of the innovative problem solving and reliable energy we provide. And when it comes to developing industrial solutions to reduce carbon emissions, ExxonMobil is truly the leader.
We don't stop at "good enough." We are committed to doing what's right, even if it's difficult or unpopular. We hold ourselves to high standards, challenge what's possible and invest in innovation to meet society's critical needs.
Real change begins with bold questions, drive, and ambition. Here, your talent, determination and contributions shape how far you'll go and the impact you'll make along the way.
Our future success depends on exceptional people. We invest in developing talent through meaningful work, challenging assignments, mentorship, and experiences that help build the next generation of leaders.
Our Culture
We are uniquely ExxonMobil. Integrity, care, excellence, resilience and courage, these core values determine how we work every day. At ExxonMobil, our values aren't just words— they're how we show up, focused on delivering the right answer, the right way, every day.
What role you will play on our team
The Industrial Control Systems (ICS) Technician is responsible for supporting the cybersecurity, compliance, and operational reliability of Industrial Control Systems (ICS) and Operational Technology (OT) environments across Oil & Gas facilities. This role works closely with Operations, Automation, Engineering, Information Technology (IT), and ICSR teams to develop, maintain, and enforce cybersecurity requirements that protect critical control systems from cyber threats while ensuring safe and reliable operations.
What you will do
Cybersecurity Requirements Management
- Develop, maintain, and implement cybersecurity requirements for ICS and OT systems.
- Support compliance with industry standards, including ISA/IEC 62443, NIST Cybersecurity Framework (CSF), NIST SP 800-82, API standards, and company cybersecurity policies.
Industrial Control System Security
- Support cybersecurity initiatives for:
- SCADA systems
- Distributed Control Systems (DCS)
- Programmable Logic Controllers (PLC)
External Network Connection (ENC) Management
- Maintain and administer the inventory of all External Network Connections (ENCs) between ICS/OT environments, corporate IT networks, third-party vendors, cloud services, and business partners.
- Develop, maintain, and review ENC documentation, including network diagrams, data flow mappings, connection inventories, risk assessments, business justifications, and approval records.
OT Network Security
- Support the design and implementation of secure OT network architectures in an L2/L3 environment.
- Assist with network segmentation and secure communication between IT and OT environments.
- Review firewall configurations, access-control policies, and remote access solutions.
Risk, Compliance, and Auditing
- Conduct cybersecurity risk assessments and vulnerability reviews.
- Support internal and external cybersecurity audits.
- Track remediation plans and corrective actions for identified cybersecurity gaps.
Incident Response and Recovery
- Support cybersecurity incident response and investigation activities.
- Assist in root cause analysis and cybersecurity event documentation.
About you
Skills and Qualifications
- Associate's Degree or higher in Instrumentation, Industrial, Electronics, Engineering Technologies or Cybersecurity, Computer Science or related degree.
- 3–7 years of experience in one or more of the following:
- Industrial Control Systems
- Automation and Controls
- OT Networking
- Cybersecurity
Preferred Qualifications:
- Experience supporting SCADA, PLC, DCS, or SIS environments.
- Knowledge of industrial network protocols including Modbus, DNP3, OPC UA, Ethernet/IP, and TCP/IP.
- Experience with cybersecurity compliance programs and risk management.
- Familiarity with Cisco networking, industrial firewalls, VPN technologies, and Active Directory environments.
- Understanding of cloud connectivity and third-party vendor access management within OT environments.
Preferred Certifications
- Global Industrial Cyber Security Professional (GICSP)
- ISA/IEC 62443 Cybersecurity Fundamentals Specialist
- CompTIA Security+
- CISSP
- Certified Information Systems Auditor (CISA)
Your benefits
An ExxonMobil career is one designed to last. Our commitment to you runs deep: our employees grow personally and professionally, with benefits built on our core categories of health, security, finance, and life.
We offer you:
- Pension Plan: Enrollment is automatic and at no cost to you. The basic benefit is a monthly annuity to be paid to you in retirement for the rest of your life.
- Savings Plan: You can contribute between 6% and 20% of your pay and are encouraged to enroll right away. If you contribute at least 6% to your savings plan, the Company will contribute a 7% match.
- Workplace Flexibility: We have several programs such as “Flex your Day”, providing ad-hoc flexibility around when and where you work, as well as longer-term programs such as leaves of absence and part-time work.
- Comprehensive medical, dental, and vision plans.
- Culture of Health: Programs and resources to support your wellbeing.
- Employee Health Advisory Program: Provides confidential professional counseling for you and your family, including tools and resources promoting mental health and resiliency at no additional cost to you.
- Disability Plan: Income replacement for when you cannot work due to illness or injury occurring on or off the job. Enrollment is automatic and at no cost to you.
More information on our Company’s benefits can be found at www.exxonmobilfamily.com.
Please note benefits may be changed from time to time without notice, subject to applicable law.
EEO Statement
ExxonMobil is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability.
Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.
Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.
Job ID: 108941
See all 2,054+ H-1B Visa Control Systems Engineer Jobs
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship as a Control Systems Engineer
Align your credentials to specialty occupation standards
USCIS evaluates whether your degree directly relates to control systems work. A degree in electrical, mechanical, or systems engineering satisfies the standard. If your degree is in a adjacent field, gather documentation showing coursework in PLC programming, feedback control, or industrial automation.
Target industries with consistent H-1B filing histories
Defense contractors, semiconductor manufacturers, and utility companies file H-1B petitions for Control Systems Engineers regularly. Searching DOL Labor Condition Application disclosure data by SOC code 17-2199 shows you which employers filed in your target industry last fiscal year.
Search verified H-1B sponsors on Migrate Mate
Pull up Control Systems Engineer listings on Migrate Mate to filter employers by confirmed H-1B filing history. That filters out postings where sponsorship is theoretical rather than practiced, so you're applying to employers who have already done this for your role.
Verify your prevailing wage tier before negotiating
Your employer's LCA must certify a wage at or above the prevailing wage for your SOC code and work location. Use the OFLC Wage Search before salary discussions so you know the DOL wage level your offer needs to meet, and which tier your experience places you in.
Confirm H-1B cap status before accepting an offer
Universities, nonprofit research institutes, and government-affiliated labs are cap-exempt, meaning they can file your H-1B petition any time of year without entering the lottery. If you're comparing offers, a cap-exempt employer eliminates the registration risk entirely.
Prepare project documentation before your petition is filed
USCIS issues Requests for Evidence on Control Systems Engineer petitions when the job duties look generalist. Compile schematics, control architecture diagrams, and project scopes that show your role requires specialized theoretical knowledge, not general technical skills.
H-1B Visa Control Systems Engineer: Frequently Asked Questions
Does a Control Systems Engineer role qualify as an H-1B specialty occupation?
Yes. USCIS classifies Control Systems Engineer positions as specialty occupations because the work requires at least a bachelor's degree in electrical engineering, systems engineering, or a closely related discipline. Employers occasionally receive Requests for Evidence when the job description lists broad duties, so your employer's petition should tie specific tasks to the theoretical and technical knowledge your degree represents.
Which industries sponsor H-1B visas for Control Systems Engineers most often?
Defense, semiconductor fabrication, utilities, oil and gas, and industrial automation are the heaviest sponsors for this role. These industries rely on engineers who can design and maintain SCADA systems, PLCs, and distributed control systems, which are specialized enough that employers regularly support H-1B filings. You can browse employers with confirmed filing histories for this role on Migrate Mate.
What does the H-1B prevailing wage requirement mean for this role?
Before filing your H-1B petition, your employer must submit a Labor Condition Application certifying they'll pay at least the prevailing wage for your role and work location. DOL sets four wage levels based on experience and complexity. Control Systems Engineers in Level III or IV typically command wages well above the minimum threshold, which you can verify using the OFLC Wage Search.
Can I switch employers mid-H-1B status as a Control Systems Engineer?
Yes. Under H-1B portability rules, you can start working for a new employer as soon as they file a new H-1B petition on your behalf, without waiting for approval, provided you've been in valid H-1B status for at least 180 days. The new petition still needs a certified LCA matching your new role's duties and location, and USCIS will evaluate specialty occupation eligibility again.
Does O*NET classify Control Systems Engineer as a specialty occupation job zone?
O*NET places Control Systems Engineers in Job Zone 4, requiring extensive preparation including a four-year degree and several years of related experience. This classification supports the H-1B specialty occupation argument because it confirms the role typically requires a specific bachelor's degree rather than just any degree. Your employer's attorney can reference this in the petition's specialty occupation support documentation.