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System Administrator Network Engineer Jobs in Puerto Rico

Fortinet, Inc.

Systems Engineer

San Juan, PR · On-site

... a sales or systems engineer • Experience in LAN/WAN/Internet services administration • ... Routing, Switching, VPN, LAN, WAN, Network Security, Intrusion Detection, and Anti Virus. • Solid ...

Fortinet, Inc.

Systems Engineer

San Juan, PR · On-site

Experience in technical/pre-sales support as a sales or systems engineer Experience in LAN/WAN ... Routing, Switching, VPN, LAN, WAN, Network Security, Intrusion Detection, and Anti Virus. Solid ...

Fortinet

Systems Engineer

San Juan, PR · On-site

Experience in technical/pre-sales support as a sales or systems engineer Experience in LAN/WAN ... Routing, Switching, VPN, LAN, WAN, Network Security, Intrusion Detection, and Anti Virus. Solid ...

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System Administrator Network Engineer information

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.

What are popular job titles related to System Administrator Network Engineer jobs in Puerto Rico?

For System Administrator Network Engineer jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching System Administrator Network Engineer jobs in Puerto Rico look for?

The top searched job categories for System Administrator Network Engineer jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for System Administrator Network Engineer jobs?

Cities in Puerto Rico with the most System Administrator Network Engineer job openings:

System Administrator Network Engineer jobs near you
Infographic showing various System Administrator Network Engineer job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 2% Temporary, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Systems Engineer

Fortinet, Inc.

San Juan, PR • On-site

Full-time

Re-posted 18 days ago

Job description


Skills & Qualifications
• Field sales experience.
• Experience in technical/pre-sales support as a sales or systems engineer
• Experience in LAN/WAN/Internet services administration
• Experience with Wireless technologies, deploying, supporting and doing site surveys.
• Solid understanding of Wireless Authentication technologies
• Exceptional understanding of DNS and NFS, SMTP, HTTP, TCP/IP
• Knowledge of the following technologies: Routing, Switching, VPN, LAN, WAN, Network Security, Intrusion Detection, and Anti Virus.
• Solid understanding in the following technologies and protocols: RADIUS, PKI, IKE, Certificates, L2TP, IPSEC, FIREWALL, 802.1Q, MD5, SSH, SSL, SHA1, DES, 3DES
• Experience with encryption and authentication technologies required
• Certifications: CCIE, CISSP
Job duties and responsibilities:
  • Pre-sales - assist in qualifying sales leads from a technical standpoint.
  • Sales calls - be the main technical resource on sales calls and answer/ educate the customer on issues ranging from features, specifications and functionality to integration.
  • Conversant with networking applications and solutions.
  • Post-sales - be the lead technical contact for identified accounts for technical issues and will work closely with the technical support team and engineering to answer, elevate and resolve customer's technical issues.
  • Provide assistance to identified customers with post-sales training.
  • Required to be in Puerto Rico - San Juan.

About Us
Fortinet (NASDAQ: FTNT) secures the largest enterprise, service provider, and government organizations around the world. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future. Only the Fortinet Security Fabric architecture can deliver security without compromise to address the most critical security challenges, whether in networked, application, cloud or mobile environments. Fortinet ranks number one in the most security appliances shipped worldwide and more than 500,000 customers trust Fortinet to protect their businesses.
We are committed to providing reasonable accommodations for all qualified individuals with disabilities. If you require assistance or accommodation due to a disability, please contact us at accommodations@fortinet.com.
Fortinet is an equal opportunity employer. We value diversity in our company, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, military/veteran status or any other applicable legally protected characteristics in the location in which the candidate is applying.

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