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System Administrator Network Engineer Jobs in Isabela, PR

Weil Group, Inc

IT Director

Hatillo, PR · On-site

$120 - $150/hr

Oversee industrial networking, PLC connectivity, machine communications, and IoT initiatives ... Preferred: • MBA, Master's Degree in Information Systems, Technology Management, Engineering, or ...

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All JobsSystem Administrator Network Engineer JobsSystem Administrator Network Engineer Jobs in Isabela, PR

System Administrator Network Engineer information

See Isabela, PR salary details

$35.3K

$66.7K

$95.5K

How much do system administrator network engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for system administrator network engineer in Isabela, PR is $66,669.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,200.00 and $75,900.00 per year, depending on experience, location, and employer.

What is a system administrator network engineer?

System Administrator Network Engineers are IT professionals who manage, maintain, and troubleshoot computer networks and system infrastructures for organizations. They are responsible for ensuring network security, optimizing performance, and implementing upgrades or patches as needed. Their duties often include configuring servers, monitoring network traffic, supporting users, and responding to technical incidents. These roles require strong problem-solving skills and up-to-date knowledge of networking protocols, security practices, and hardware/software systems.

How do system administrator network engineers balance proactive network maintenance with responding to unexpected issues?

System Administrator Network Engineers often divide their time between planned maintenance tasks—such as patching, upgrades, and performance monitoring—and responding to unforeseen incidents like outages or security breaches. Most teams use ticketing systems to prioritize incoming issues, but also schedule regular maintenance windows to minimize disruptions. Being adaptable and good at multitasking is crucial, as the work environment often requires swift shifts between proactive and reactive responsibilities. Collaboration with IT support, security teams, and management is common to ensure both immediate response and long-term network health.

What are the key skills and qualifications needed to thrive as a system administrator network engineer, and why are they important?

To thrive as a System Administrator Network Engineer, you need a solid understanding of network protocols, system architecture, troubleshooting, and a relevant degree or certifications such as CompTIA Network+ or Cisco CCNA. Proficiency with network monitoring tools, operating systems like Linux/Windows Server, and virtualization platforms is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you excel in diagnosing issues and collaborating with teams. These skills are crucial for maintaining secure, efficient IT infrastructures and minimizing downtime in business operations.

What is the difference between System Administrator Network Engineer vs Network Technician?

AspectSystem Administrator Network EngineerNetwork Technician
CertificationsCompTIA Network+, Cisco CCNA, Linux+CompTIA Network+, Cisco CCNA
Work EnvironmentDesigning, configuring, and managing network infrastructureInstalling, troubleshooting, and maintaining network hardware
Employer & Industry UsageIT departments across various industries, focusing on network architectureNetwork support teams, service providers, and technical support roles

The main difference is that System Administrator Network Engineers focus on designing and managing network systems, while Network Technicians handle installation and troubleshooting. Both roles require similar certifications and often work together to ensure network reliability and performance.

Are system administrator network engineers still in demand?

System administrator network engineers are still in demand due to ongoing needs for managing and securing network infrastructure, supporting cloud integration, and maintaining cybersecurity. Strong skills in network protocols, firewalls, and certifications like Cisco or CompTIA can enhance job prospects in this field.

Do system administrator network engineers make good money?

System administrator network engineers typically earn competitive salaries that vary based on experience, certifications, and location. They often require knowledge of networking protocols, security, and tools like Cisco or Juniper, and may work full-time in office or data center environments. Overall, this role is considered well-paying within the IT industry.

Which is better: system administrator or network engineer?

A system administrator manages and maintains computer systems and servers, focusing on hardware, software, and security, while a network engineer designs, implements, and troubleshoots network infrastructure. Both roles require technical skills, certifications, and problem-solving abilities, but they emphasize different areas of IT infrastructure. The better role depends on individual interests and career goals in system management or network design.
System Administrator Network Engineer jobs near you
Infographic showing various System Administrator Network Engineer job openings in Isabela, PR as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 20% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $66,669 per year, or $32.1 per hour.

RF Test Equipment Design Electrical Engineer I (Hybrid - Aguadilla, PR)

RTX

Aguadilla, PR • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

RTX rating

8.2

Company rating: 8.2 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

39th of 72 rated aerospace companies

Job description

Date Posted:

2026-08-13

Country:

United States of America

Location:

US-PR-AGUADILLA-110 Rd 110 N Km 28.8 RD110

Position Role Type:

Hybrid

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

This position will sit at our Aguadilla, PR location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered.

This role is categorized as hybrid , with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

What YOU will do:

  • Design, develop, and integrate Collins products within the communication systems and test solutions in multidisciplinary engineering teams.
  • Develop both engineering and production test systems, test interface adapters, cabling, technical drawings, schematics, circuit designs, and analysis.
  • Contribute to the completion of all stages of communication system and test system development.
  • Collaborate with a multidisciplinary team of engineers to develop proven hardware designs that meet system performance and operational specifications.
  • Perform circuit design lifecycle activities, including requirements capture, schematic capture, design documentation, circuit design analysis.

What YOU will learn:

  • You will learn about our growing engineering team in Puerto Rico; What we do? Who we support? How we work?
  • You will learn the technologies of today and tomorrow which we count on to maintain world leadership in the aerospace industry.
  • You will learn why people enjoy and feel fulfilled by working in our industry.

Qualifications you must have:

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and less than 2 years prior relevant experience.
  • Demonstrated professional experience communicating in English (verbal and written).
  • Proven background in electrical engineering focused on circuit design and analysis (RF, Analog, Digital)
  • U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer:

  • Proven background or initiated experience in electronic circuit and hardware development, including digital electronics, schematic capture, hardware integration, and hands-on testing and troubleshooting of circuit card assemblies.
  • Proven background or initiated experience with engineering tools and test equipment, such as logic analyzers, interface adapters (JTAG, SPI, I2C, UART, Ethernet), RF test equipment (RF Spectrum Analyzers, RF Network Analyzers, RF Power Meters, RF Switches), oscilloscopes, and ECAD/PCB design tools (NX ECAD, DX Designer/Expedition, Altium, Cadence Allegro, Eagle, KiCAD, etc.)
  • Proven background or initiated experience in designing and developing electronic circuits and systems for communication systems.
  • Proven background knowledge of Radio Frequency (RF), testing, schematic capture, circuit design, and hardware selection and integration.

What We Offer

Some of our competitive benefits package includes:

  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Generous 401(k) plan that includes employer matching funds
  • Participation in the Employee Scholar Program (ESP)
  • Life insurance and disability coverage
  • Employee Assistance Plan, including up to 8 free counseling sessions.
  • And more!

Learn More & Apply Now!

Collins Aerospace, an RTX business, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market.

Join our growing engineering team in Puerto Rico, where you will provide critical support to all Collins SBUs, working on exciting programs and projects ranging from the development of the next generation of advanced concept ejection seats to the latest technologies for the U.S. warfighter.

WE ARE REDEFINING AEROSPACE.

  • Please consider the following role type definition as you apply for this role.

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again.

Apply now and be part of the team that's redefining aerospace, every day.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

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