Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Santa Isabel, PR · Remote
Medical
Life
Retirement
The Sr. Analyst, Infrastructure & Workplace Services create test cases, conduct tests, analyze data ... Present test results to developers and other stakeholders * Work closely with developers and ...
Santa Isabel, PR · Remote
Medical
Life
Retirement
The Sr. Analyst, Infrastructure & Workplace Services create test cases, conduct tests, analyze data ... Present test results to developers and other stakeholders * Work closely with developers and ...
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Santa Isabel, PR · On-site
Medical
Life
Retirement
The Sr. Analyst, Infrastructure & Workplace Services create test cases, conduct tests, analyze data ... Present test results to developers and other stakeholders * Work closely with developers and ...
Santa Isabel, PR · On-site
Medical
Life
Retirement
The Sr. Analyst, Infrastructure & Workplace Services create test cases, conduct tests, analyze data ... Present test results to developers and other stakeholders * Work closely with developers and ...
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Medical
Dental
Vision
Life
Retirement
PTO
... in Engineering, Procurement, and Construction across over 400 locations throughout North America ... In infrastructure, we specialize in general heavy civil construction, underground utilities ...
New
Santa Isabel, PR · Remote
Medical
Life
Retirement
The Sr. Analyst, Infrastructure & Workplace Services create test cases, conduct tests, analyze data ... Present test results to developers and other stakeholders * Work closely with developers and ...
Santa Isabel, PR · Remote
Medical
Life
Retirement
The Sr. Analyst, Infrastructure & Workplace Services create test cases, conduct tests, analyze data ... Present test results to developers and other stakeholders * Work closely with developers and ...
Sr. Engineering Manager, Cloud & On-Premise Software Development This role has been designed as ... HPE Networking enables organizations to modernize infrastructure through on-premises, hybrid, and ...
Sr. Engineering Manager, Cloud & On-Premise Software Development This role has been designed as ... HPE Networking enables organizations to modernize infrastructure through on-premises, hybrid, and ...
Sr. Engineering Manager, Cloud & On-Premise Software Development This role has been designed as ... HPE Networking enables organizations to modernize infrastructure through on-premises, hybrid, and ...
Sr. Engineering Manager, Cloud & On-Premise Software Development This role has been designed as ... HPE Networking enables organizations to modernize infrastructure through on-premises, hybrid, and ...
Sr. Engineering Manager, Cloud & On-Premise Software Development This role has been designed as ... HPE Networking enables organizations to modernize infrastructure through on-premises, hybrid, and ...
Sr. Engineering Manager, Cloud & On-Premise Software Development This role has been designed as ... HPE Networking enables organizations to modernize infrastructure through on-premises, hybrid, and ...
Gurabo, PR · On-site
Medical
Dental
Vision
Retirement
PTO
... infrastructure, compliance, safety, and operational initiatives. The position ensures alignment ... Bachelor's degree in Engineering, Architecture, Construction Management, Project Management ...
Gurabo, PR · On-site
Medical
Dental
Vision
Retirement
PTO
... infrastructure, compliance, safety, and operational initiatives. The position ensures alignment ... Bachelor's degree in Engineering, Architecture, Construction Management, Project Management ...
PR · On-site
Coordinate with contractors, engineers, architects, government officials, and project stakeholders ... infrastructure, and supporting resilient communities across the U.S. Virgin Islands. Every project ...
PR · On-site
Coordinate with contractors, engineers, architects, government officials, and project stakeholders ... infrastructure, and supporting resilient communities across the U.S. Virgin Islands. Every project ...
Coordinate with contractors, engineers, architects, government officials, and project stakeholders ... infrastructure, and supporting resilient communities across the U.S. Virgin Islands. Every project ...
Coordinate with contractors, engineers, architects, government officials, and project stakeholders ... infrastructure, and supporting resilient communities across the U.S. Virgin Islands. Every project ...
We are looking for a Senior Systems Software Engineer to lead the development of our Linux system management and monitoring infrastructure. This role is perfect for a developer who enjoys working at ...
We are looking for a Senior Systems Software Engineer to lead the development of our Linux system management and monitoring infrastructure. This role is perfect for a developer who enjoys working at ...
We are looking for a Senior Systems Software Engineer to lead the development of our Linux system management and monitoring infrastructure. This role is perfect for a developer who enjoys working at ...
We are looking for a Senior Systems Software Engineer to lead the development of our Linux system management and monitoring infrastructure. This role is perfect for a developer who enjoys working at ...
San Juan, PR · Hybrid
$53.50 - $70.50/hr
We are looking for a Senior Systems Software Engineer to lead the development of our Linux system management and monitoring infrastructure. This role is perfect for a developer who enjoys working at ...
San Juan, PR · Hybrid
$53.50 - $70.50/hr
We are looking for a Senior Systems Software Engineer to lead the development of our Linux system management and monitoring infrastructure. This role is perfect for a developer who enjoys working at ...
San Juan, PR · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... infrastructure programs throughout the U.S. and around the world. Our employees collaborate ... Job Summary Langan is seeking a Senior Staff Geotechnical Engineer to join its collaborative team ...
San Juan, PR · On-site
Medical
Dental
Vision
Life
Retirement
PTO
... infrastructure programs throughout the U.S. and around the world. Our employees collaborate ... Job Summary Langan is seeking a Senior Staff Geotechnical Engineer to join its collaborative team ...
San Juan, PR · On-site
$61K - $77K/yr
Medical
Retirement
This role sits at the intersection of strategy, systems, infrastructure, knowledge management ... Prompt engineering * Retrieval-Augmented Generation (RAG) systems * AI assistants and agent-based ...
San Juan, PR · On-site
$61K - $77K/yr
Medical
Retirement
This role sits at the intersection of strategy, systems, infrastructure, knowledge management ... Prompt engineering * Retrieval-Augmented Generation (RAG) systems * AI assistants and agent-based ...
| Aspect | Senior Infrastructure Engineer | Network Engineer |
|---|---|---|
| Credentials | Bachelor's in Computer Science or related, certifications like Cisco CCNA/CCNP, AWS, or Azure | Bachelor's in Computer Science or related, Cisco CCNA/CCNP, CompTIA Network+ |
| Work Environment | Designing, implementing, and maintaining IT infrastructure, servers, cloud services | Configuring, managing, and troubleshooting network hardware and connectivity |
| Employer & Industry Usage | Tech companies, data centers, large enterprises | Telecommunications, IT service providers, corporate networks |
While both roles require networking knowledge and certifications, Senior Infrastructure Engineers focus on overall infrastructure design and cloud integration, whereas Network Engineers specialize in network hardware and connectivity. The Senior Infrastructure Engineer role is broader, often overseeing multiple systems, while Network Engineers concentrate on network-specific tasks.
The most popular types of Infrastructure Engineer jobs in Puerto Rico are:
The top searched job categories for Senior Infrastructure Engineer jobs in Puerto Rico are:
Cities in Puerto Rico with the most Senior Infrastructure Engineer job openings:
For Senior Infrastructure Engineer jobs in PR, the most frequently searched job titles are:

The Lemartec Senior Scheduler will assist Project Managers in the planning and scheduling of design & construction projects, preferably in Heavy Industrial construction.
Company Overview
Founded in 1979, Lemartec is a national general contractor and construction management firm, part of the General Building group within MasTec’s Clean Energy and Infrastructure segment.
As MasTec’s vertical construction arm, Lemartec delivers complex projects across industrial, aviation, power, and large commercial markets. Led at the segment level by Manny GarcĂa-Tuñón, the General Building Operating Group represents MasTec’s vertical construction capabilities and serves as the platform for future growth in this space.  As a MasTec company, Lemartec maintains international capabilities and strategic partnerships throughout the Americas and the Caribbean, enabling the execution of some of the most complex projects in the industries we serve. Through MasTec’s network of more than 22,000 professionals and subject matter experts in Engineering, Procurement, and Construction across over 400 locations throughout North America and the Caribbean, Lemartec is uniquely positioned to serve a diversified customer base.
With experience across all 16 disciplines of construction, Lemartec combines deep technical expertise with the strength, scale, and financial backing of MasTec to successfully deliver projects of any size and complexity.
MasTec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables, and infrastructure sectors. In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects, and commercial buildings. Sustainability and safety are foundational to our culture and influence everything we do.Â
MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor).Â
Work Experience and Education
Knowledge/Skills/Abilities
What's in it for you:
Financial Wellbeing
Health & Wellness
Discounted National Gym Membership Network
Family & Lifestyle
Planning for the Unexpected
Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log in to your candidate profile for up-to-date information.Â
MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal, and local laws respecting consideration of unemployment status in making hiring decisions.
Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of a job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.
MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.
#LI-ONSITE
#LI-LV1
Qualifications:Work Experience and Education
Knowledge/Skills/Abilities
What's in it for you:
Financial Wellbeing
Health & Wellness
Discounted National Gym Membership Network
Family & Lifestyle
Planning for the Unexpected
Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log in to your candidate profile for up-to-date information.Â
MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal, and local laws respecting consideration of unemployment status in making hiring decisions.
Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of a job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/<...
Sourced by ZipRecruiter
Construction
51 - 200 Employees
Miami, FL, US