OPT Infrastructure Security Engineer Jobs
Infrastructure Security Engineer jobs are a strong fit for F-1 OPT students with backgrounds in cybersecurity, network engineering, or systems administration. Most roles qualify as STEM OPT, giving you up to 36 months of work authorization. Employers in this field regularly sponsor H-1B visas, making it a viable long-term path.
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Get Access To All JobsDepartment
Information Technology
Reports to
CISO
Summary Statement
An IT Infrastructure and Security Engineer at Senesco Marine must perform a wide range of tasks related to computer hardware, software, and IT infrastructure and project management. This includes ensuring compliance with all safety procedures, company policies, and industry standards including NIST 800-171. The IT Infrastructure and Security Engineer must have a strong work ethic, excellent attendance, and a commitment to completing work in a timely and professional manner. This is an onsite position with expectations the employee will be in office 40 hours a week.
Responsibilities
- Successfully plan and execute IT projects, ensuring they are completed on time and within budget.
- Coordinate with company departments to understand IT needs and provide recommendations for appropriate solutions with supporting evidence.
- Enforce, monitor, and audit IT security policies and procedures to ensure confidentiality of data.
- Manage documented asset inventories of all company-owned computer and networking hardware and peripherals.
- Perform database management (including server configuration, optimization, and backups).
- Maintain and secure on-premises and cloud directory service configurations and user access.
- Implement robust networking solutions and remote access solutions (e.g. VPN services).
- Familiarity with NIST 800-171 requirements and CMMC compliance frameworks preferred.
- Must coordinate, implement, maintain, and update all computer systems, software, and hardware.
- Must be able to install, test, and troubleshoot all new computer software.
- Must be capable of diagnosing, and correcting malfunctions in end-user equipment and server systems.
- Must be able to resolve user issues and problems relating to hardware, software, cabling, and telephone systems.
- Must maintain network operating systems; perform system backups, and other operational tasks as needed.
- Must participate in Disaster Recovery planning and testing.
- Must research and provide guidance on emerging technologies and industry trends.
- Must be able to maintain security of the network and computer systems.
- Manage vendor relationships and negotiate contracts for IT services and products.
- Must be a self-starter able to perform their job duties with little or no supervision.
- Must be able to identify and report all problems and discrepancies to their supervisor and request assistance if necessary.
- Must be able to receive instructions and perform job duties in budgeted time frames.
- Must have strong verbal and written communication skills and be detail oriented to maintain accurate tickets, documentation, and compliance-related records.
- A willingness to learn new techniques is a must.
- Must be able to meet the work schedule.
- Must be able to maintain a clean work environment.
- Must complete any other task or assignment as directed by a supervisor.
Education/Experience
- Must have at least 4 years' experience in Information Technology (IT) and Information Systems (IS).
- Certifications in Networking, Cloud Infrastructure, and/or Information Security preferred (e.g. Microsoft Azure Administrator, CISSP, CISM, CompTIA A+/Net+/Security+, or vendor specific networking certifications).
- Familiar with IaaS and PaaS (Microsoft Azure).
Work Demands
- The employee is required to wear personal protective equipment (PPE) including but not limited to respirator, hardhat, face shield, safety goggles, safety shoes (steel toe), safety harness, gloves or other protective clothing as determined by a Senesco Marine Job Hazard Analysis.
- The employee must report all accidents or injuries to their supervisor and the Environmental Safety and Health Department.
- The employee must report to their supervisor any and all damages to equipment, or broken and misused tools.
- The employee needs to work at a pace consistent with meeting company deadlines.
Physical Requirements
- The employee must have vision correctable to 20/40, however contact lenses are not permitted in certain production area positions.
- The employee must pass the Ishihara test for color blindness and read and understand safety symbols and colors, (i.e. red, yellow, green, etc.).
- The employee must be able to stand, sit, walk, squat, kneel, stoop, or climb stairs or a ladder.
- The employee must have good balance and the capability of standing on each foot for a period of 30 seconds or more.
- The employee must be able to carry tools or equipment to their designated work area. They could include but are not limited to the tools associated with their trade, or others as designated by their responsibilities. The approximate weight could be as much as 50 pounds.
Disclaimer
This is not necessarily an all-inclusive list of job-related responsibilities, duties, skills, efforts, requirements or working conditions. While this is intended to be an accurate reflection of the current job, management reserves the right to revise the job or to require that other or different tasks be performed as assigned.
Department
Information Technology
Reports to
CISO
Summary Statement
An IT Infrastructure and Security Engineer at Senesco Marine must perform a wide range of tasks related to computer hardware, software, and IT infrastructure and project management. This includes ensuring compliance with all safety procedures, company policies, and industry standards including NIST 800-171. The IT Infrastructure and Security Engineer must have a strong work ethic, excellent attendance, and a commitment to completing work in a timely and professional manner. This is an onsite position with expectations the employee will be in office 40 hours a week.
Responsibilities
- Successfully plan and execute IT projects, ensuring they are completed on time and within budget.
- Coordinate with company departments to understand IT needs and provide recommendations for appropriate solutions with supporting evidence.
- Enforce, monitor, and audit IT security policies and procedures to ensure confidentiality of data.
- Manage documented asset inventories of all company-owned computer and networking hardware and peripherals.
- Perform database management (including server configuration, optimization, and backups).
- Maintain and secure on-premises and cloud directory service configurations and user access.
- Implement robust networking solutions and remote access solutions (e.g. VPN services).
- Familiarity with NIST 800-171 requirements and CMMC compliance frameworks preferred.
- Must coordinate, implement, maintain, and update all computer systems, software, and hardware.
- Must be able to install, test, and troubleshoot all new computer software.
- Must be capable of diagnosing, and correcting malfunctions in end-user equipment and server systems.
- Must be able to resolve user issues and problems relating to hardware, software, cabling, and telephone systems.
- Must maintain network operating systems; perform system backups, and other operational tasks as needed.
- Must participate in Disaster Recovery planning and testing.
- Must research and provide guidance on emerging technologies and industry trends.
- Must be able to maintain security of the network and computer systems.
- Manage vendor relationships and negotiate contracts for IT services and products.
- Must be a self-starter able to perform their job duties with little or no supervision.
- Must be able to identify and report all problems and discrepancies to their supervisor and request assistance if necessary.
- Must be able to receive instructions and perform job duties in budgeted time frames.
- Must have strong verbal and written communication skills and be detail oriented to maintain accurate tickets, documentation, and compliance-related records.
- A willingness to learn new techniques is a must.
- Must be able to meet the work schedule.
- Must be able to maintain a clean work environment.
- Must complete any other task or assignment as directed by a supervisor.
Education/Experience
- Must have at least 4 years' experience in Information Technology (IT) and Information Systems (IS).
- Certifications in Networking, Cloud Infrastructure, and/or Information Security preferred (e.g. Microsoft Azure Administrator, CISSP, CISM, CompTIA A+/Net+/Security+, or vendor specific networking certifications).
- Familiar with IaaS and PaaS (Microsoft Azure).
Work Demands
- The employee is required to wear personal protective equipment (PPE) including but not limited to respirator, hardhat, face shield, safety goggles, safety shoes (steel toe), safety harness, gloves or other protective clothing as determined by a Senesco Marine Job Hazard Analysis.
- The employee must report all accidents or injuries to their supervisor and the Environmental Safety and Health Department.
- The employee must report to their supervisor any and all damages to equipment, or broken and misused tools.
- The employee needs to work at a pace consistent with meeting company deadlines.
Physical Requirements
- The employee must have vision correctable to 20/40, however contact lenses are not permitted in certain production area positions.
- The employee must pass the Ishihara test for color blindness and read and understand safety symbols and colors, (i.e. red, yellow, green, etc.).
- The employee must be able to stand, sit, walk, squat, kneel, stoop, or climb stairs or a ladder.
- The employee must have good balance and the capability of standing on each foot for a period of 30 seconds or more.
- The employee must be able to carry tools or equipment to their designated work area. They could include but are not limited to the tools associated with their trade, or others as designated by their responsibilities. The approximate weight could be as much as 50 pounds.
Disclaimer
This is not necessarily an all-inclusive list of job-related responsibilities, duties, skills, efforts, requirements or working conditions. While this is intended to be an accurate reflection of the current job, management reserves the right to revise the job or to require that other or different tasks be performed as assigned.
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Get Access To All JobsTips for Finding OPT Sponsorship as an Infrastructure Security Engineer
Lead with clearance eligibility early
Many infrastructure security roles require or prefer security clearances. Be upfront that as an OPT student you're not currently clearance-eligible. This filters out roles where sponsorship is impossible and saves time for both sides.
Highlight STEM OPT's 36-month window
Degrees in computer science, information security, or electrical engineering typically qualify for STEM OPT extension. Mentioning your 36-month authorization window directly addresses employer concerns about short work authorization timelines.
Target cloud-heavy security teams
Companies building on AWS, Azure, or Google Cloud have high demand for infrastructure security engineers and a documented history of H-1B sponsorship. These environments also align well with skills common in OPT candidate backgrounds.
Get certified before you apply
Certifications like CompTIA Security+, CISSP, or AWS Security Specialty make your profile competitive with domestic candidates. Hiring managers in this field treat certifications as strong proxies for hands-on readiness in a short interview window.
Focus your resume on infrastructure-specific tools
Generic security experience won't stand out. Emphasize specific tools like Terraform, Ansible, Palo Alto firewalls, or SIEM platforms. Employers filling infrastructure security roles want candidates who can contribute to existing tech stacks immediately.
Research employers' H-1B filing history before applying
Check which companies have consistently filed H-1B petitions for security engineering roles using public OFLC disclosure data. Applying to proven sponsors dramatically improves your odds of finding a role that converts to long-term status.
Infrastructure Security Engineer OPT: Frequently Asked Questions
Do Infrastructure Security Engineer jobs qualify for STEM OPT extension?
Yes, in most cases. If your degree is in computer science, cybersecurity, information systems, or a related STEM field, your infrastructure security role will typically qualify for the 24-month STEM OPT extension, giving you up to 36 months total. Your degree must appear on the STEM Designated Degree Program List, and your employer must be enrolled in E-Verify.
Do infrastructure security employers commonly sponsor H-1B visas?
Yes. Large technology companies, financial institutions, and cloud service providers regularly sponsor H-1B visas for infrastructure security engineers. The role typically qualifies as a specialty occupation given its degree requirements in computer science or a related field. You can browse infrastructure security roles from verified sponsoring employers on Migrate Mate.
Can I work in infrastructure security if a role mentions a security clearance requirement?
It depends on whether the clearance is required or preferred. Most OPT students are not eligible for U.S. security clearances, which typically require U.S. citizenship or lawful permanent residence. If a posting lists clearance as required, the role is almost certainly not accessible to you. Roles where clearance is listed as preferred but not required are worth pursuing.
What counts as a qualifying employer for STEM OPT in this field?
Your employer must be enrolled in E-Verify and the work must be directly related to your degree. For infrastructure security engineers, roles at technology companies, consulting firms, financial services companies, and healthcare organizations commonly satisfy both requirements. Government contractors may also qualify unless the specific position requires a clearance that restricts non-citizens.
How do I find Infrastructure Security Engineer jobs that are open to OPT candidates?
The most efficient approach is to search platforms that filter specifically for visa-friendly employers. Migrate Mate is built for F-1 OPT students and surfaces infrastructure security roles from employers with a demonstrated record of sponsoring work visas. This removes the guesswork of cold-applying to companies that may not sponsor at all.