Software Systems Engineer Visa Sponsorship Jobs in Louisiana
Software systems engineer visa sponsorship jobs in Louisiana are concentrated in Baton Rouge and New Orleans, where employers in energy, petrochemical, and defense industries rely heavily on specialized engineering talent. Companies like Shell, ExxonMobil, Lockheed Martin, and Leidos have maintained engineering operations in the state, making Louisiana a more specialized market than typical tech hubs.
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We are a systems integration and engineering services company with a passion for tearing down industrial inefficiencies. We believe that systems integration is fundamental to leveraging new and well-established technologies against operational challenges in the manufacturing and industrial ecosystem. Our objective is to be the trusted, first-choice service provider for delivering best-in-class operational technology to control, automate, operate, analyze and optimize assets.
Primary Responsibilities:
- Work as an instrumentation and controls team member for municipal water and wastewater projects
- Developing control strategies, provide input to P&IDs, control system specifications, termination diagrams, commissioning plans
- Design, specification and integration of complete automation systems including PLC, HMI, DCS, and communication networks
- Participation in control panel design and generation of bill of materials, cabling, PLC and HMI programming, and commissioning for commercial and industrial facilities
- Performing FAT, pre-commissioning and commissioning activities
- Ensuring that all of their work is properly checked in accordance with Standards & Procedures
- Coordinating activities with Project Managers and Technical Engineers
- Responsible for adhering to all health and safety policies and guidelines
- Travel - Ranges from occasional (two to three-day trips) to frequent (one day trips), with travel time often concentrated in bunches
Required Skills:
- Lead and Execute Allen Bradley PLC based Control System Projects for a team of 5 Engineers
- Design Control System Architecture to include Allen Bradley Control Logix PLC's. In addition, the candidate must be familiar with Siemens Simatic 505 Hardware and Programming tools
- Perform control system troubleshooting of legacy SIMATIC 505 hardware and play role in Migration of system to Rockwell PLC and either IFIX, VtSCADA or Wonderware HMI’s
- Design and support implementation of secure control system network
- Train and mentor project engineers throughout the project lifecycle
- Directly interface with clients and company management to report project status, risks and resolutions
- Work as a project lead with direct interaction to Customer Stakeholders
- Candidate should be familiar with Mission Critical Infrastructure
- Candidate should be familiar with Water & Waste Water Treatment plants and lift stations
- Strong understanding of instrumentation required
- Strong understanding of Control System Design and Project Execution
- Certification in Professional Engineering (P.E.) is a strong plus
- Strong Communication Skills are required
Requirements
Four-year technical degree in engineering from school of engineering and technology or technical institute or 5 year relevant work experience
5 or more years of experience with Simatic 505 Hardware and AB ControlLogix PLCs
Must possess strong interpersonal and excellent communication (written and oral) skills
Strong analytical, problem solving, technical, and functional skills with the ability to multi-task and be willing to learn
Must be able to work collaboratively and cooperatively, take direction, work well in a team environment, and interact with all levels of management, engineering, systems, operations and field personnel
Benefits:
- 401(k) and Roth 401(k)
- Dental Insurance
- Health Insurance
- Life Insurance
- Vision Insurance
- Employee Stock Purchase Plan (ESPP)
- Paid time off
- Performance Bonus
- Career Growth Opportunities and Training
WHY TIGA
In addition to rewarding job opportunities and continuous growth, we offer an enjoyable working environment, where teamwork and respectful collaboration is highly valued. We offer the benefits of a midsized local office atmosphere backed by a large network of highly skilled professionals.
TIGA, a Tetra Tech Company is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, military or veteran status, gender, age, disabilities, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties.

We are a systems integration and engineering services company with a passion for tearing down industrial inefficiencies. We believe that systems integration is fundamental to leveraging new and well-established technologies against operational challenges in the manufacturing and industrial ecosystem. Our objective is to be the trusted, first-choice service provider for delivering best-in-class operational technology to control, automate, operate, analyze and optimize assets.
Primary Responsibilities:
- Work as an instrumentation and controls team member for municipal water and wastewater projects
- Developing control strategies, provide input to P&IDs, control system specifications, termination diagrams, commissioning plans
- Design, specification and integration of complete automation systems including PLC, HMI, DCS, and communication networks
- Participation in control panel design and generation of bill of materials, cabling, PLC and HMI programming, and commissioning for commercial and industrial facilities
- Performing FAT, pre-commissioning and commissioning activities
- Ensuring that all of their work is properly checked in accordance with Standards & Procedures
- Coordinating activities with Project Managers and Technical Engineers
- Responsible for adhering to all health and safety policies and guidelines
- Travel - Ranges from occasional (two to three-day trips) to frequent (one day trips), with travel time often concentrated in bunches
Required Skills:
- Lead and Execute Allen Bradley PLC based Control System Projects for a team of 5 Engineers
- Design Control System Architecture to include Allen Bradley Control Logix PLC's. In addition, the candidate must be familiar with Siemens Simatic 505 Hardware and Programming tools
- Perform control system troubleshooting of legacy SIMATIC 505 hardware and play role in Migration of system to Rockwell PLC and either IFIX, VtSCADA or Wonderware HMI’s
- Design and support implementation of secure control system network
- Train and mentor project engineers throughout the project lifecycle
- Directly interface with clients and company management to report project status, risks and resolutions
- Work as a project lead with direct interaction to Customer Stakeholders
- Candidate should be familiar with Mission Critical Infrastructure
- Candidate should be familiar with Water & Waste Water Treatment plants and lift stations
- Strong understanding of instrumentation required
- Strong understanding of Control System Design and Project Execution
- Certification in Professional Engineering (P.E.) is a strong plus
- Strong Communication Skills are required
Requirements
Four-year technical degree in engineering from school of engineering and technology or technical institute or 5 year relevant work experience
5 or more years of experience with Simatic 505 Hardware and AB ControlLogix PLCs
Must possess strong interpersonal and excellent communication (written and oral) skills
Strong analytical, problem solving, technical, and functional skills with the ability to multi-task and be willing to learn
Must be able to work collaboratively and cooperatively, take direction, work well in a team environment, and interact with all levels of management, engineering, systems, operations and field personnel
Benefits:
- 401(k) and Roth 401(k)
- Dental Insurance
- Health Insurance
- Life Insurance
- Vision Insurance
- Employee Stock Purchase Plan (ESPP)
- Paid time off
- Performance Bonus
- Career Growth Opportunities and Training
WHY TIGA
In addition to rewarding job opportunities and continuous growth, we offer an enjoyable working environment, where teamwork and respectful collaboration is highly valued. We offer the benefits of a midsized local office atmosphere backed by a large network of highly skilled professionals.
TIGA, a Tetra Tech Company is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, military or veteran status, gender, age, disabilities, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties.
Software Systems Engineer Job Roles in Louisiana
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Search Software Systems Engineer Jobs in LouisianaSoftware Systems Engineer Jobs in Louisiana: Frequently Asked Questions
Which companies sponsor visas for software systems engineers in Louisiana?
Energy and defense contractors are the most active sponsors in Louisiana. Companies including Shell, ExxonMobil, Lockheed Martin, Leidos, and L3Harris have filed H-1B Labor Condition Applications for systems engineering roles tied to their Louisiana operations. Government contractors in the Baton Rouge and New Orleans areas also sponsor engineers supporting defense and infrastructure projects, though overall sponsorship volume is lower than in major tech-heavy states.
Which visa types are most common for software systems engineer roles in Louisiana?
The H-1B is the most common visa category for software systems engineers in Louisiana, covering roles that require a bachelor's degree or higher in a relevant field like computer science or systems engineering. Some roles at multinational energy companies qualify for L-1B intracompany transferee visas if you're moving from an overseas office. Australian nationals may also pursue E-3 visas for qualifying specialty occupation roles.
Which cities in Louisiana have the most software systems engineer sponsorship jobs?
Baton Rouge and New Orleans account for the large majority of software systems engineer sponsorship opportunities in Louisiana. Baton Rouge hosts significant petrochemical and energy company operations, along with proximity to Louisiana State University's engineering programs. New Orleans has a growing technology sector alongside established defense contractor presence. Smaller markets like Shreveport see occasional sponsorship activity, primarily through defense and healthcare employers.
How to find software systems engineer visa sponsorship jobs in Louisiana?
Migrate Mate filters job listings specifically by visa sponsorship availability, making it straightforward to identify software systems engineer roles in Louisiana without sorting through positions that won't support work authorization. Because Louisiana's sponsoring employers are concentrated in energy and defense rather than broad tech, using Migrate Mate's role-specific and state-specific filters helps narrow results to employers who have an active track record of sponsoring international engineers.
Are there state-specific considerations for software systems engineers seeking sponsorship in Louisiana?
Louisiana's engineering job market is shaped by its energy, petrochemical, and defense sectors, so software systems engineers with domain experience in industrial control systems, SCADA, or defense systems integration are better positioned than general software developers. Some roles at defense contractors require security clearances, which can complicate or prevent sponsorship for international candidates. Louisiana State University and Tulane University also supply engineering talent that employers draw from, creating competition at the entry level.
What is the prevailing wage for sponsored software systems engineer jobs in Louisiana?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.
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