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System Administrator Jobs in Puerto Rico (NOW HIRING)

AJC International

PR · On-site

Administer and create files with all booking necessary information (Purchase Order, Booking ... Confirm sailings and update the system with accurate information. Notify the customer if sailing ...

AJC International

PR

Administer and create files with all booking necessary information (Purchase Order, Booking ... Confirm sailings and update the system with accurate information. Notify the customer if sailing ...

Techengpr

Utilities Systems Engineer

Carolina, PR · On-site

$80 - $100/hr

Evaluate emerging technologies and industry best practices to improve system reliability, efficiency, and lifecycle cost. * Support the development and execution of the site's 5-Year Recapitalization ...

Fortinet, Inc.

Systems Engineer

San Juan, PR · On-site

Skills & Qualifications • Field sales experience. • Experience in technical/pre-sales support as a sales or systems engineer • Experience in LAN/WAN/Internet services administration • ...

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/Internet services administration Experience with Wireless technologies, deploying, supporting and doing ...

Fortinet

Systems Engineer

San Juan, PR

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 ...

U.S. Courts

$89K - $106K/yr

Other duties: as designated by the Defender, may supervise the work of the Financial Administrator ... Participation in the Federal Retirement System and Thrift Savings Plan (TSP with up to 5% ...

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System Administrator information

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.

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

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

How much do system administrators make?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level roles may start lower, while experienced administrators with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

How much is the salary of a system administrator?

The average salary of a system administrator varies by experience and location but typically ranges from $50,000 to $85,000 annually in the United States. Entry-level positions may start lower, while experienced administrators with certifications like CompTIA or Cisco can earn higher salaries, especially in larger organizations or tech hubs.
More about System Administrator jobs

What are the most commonly searched types of System Administrator jobs in Puerto Rico?

The most popular types of System Administrator jobs in Puerto Rico are:

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

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

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

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

What are popular job titles related to System Administrator jobs in PR?

For System Administrator jobs in PR, the most frequently searched job titles are:

System Administrator jobs near you
Infographic showing various System Administrator job openings in Puerto Rico as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Sr. Manager, DevSecOps Platform Engineering (Puerto Rico)

Prattwhitney

Santa Isabel, PR • On-site

$120 - $180/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Job description

Job Overview

Collins Aerospace is seeking a DevSecOps Development Lead to provide technical leadership for software delivery platforms, cloud infrastructure, and DevSecOps practices. This hybrid position in Puerto Rico.

Responsibilities
  • Platform Support
    • Support enterprise software delivery platforms including GitLab and Artifactory.
    • Assist with platform configuration, upgrades, integrations, and operational support.
    • Monitor system health, performance, and platform reliability.
    • Troubleshoot complex deployment, integration, and automation issues.
    • Collaborate with enterprise teams to align platform capabilities with organizational standards and roadmaps.
  • DevSecOps & CI/CD Enablement
    • Design, implement, and maintain secure CI/CD pipelines.
    • Promote DevSecOps best practices throughout the software development lifecycle.
    • Support Git-based workflows and source code management practices.
    • Assist development teams with onboarding applications to enterprise DevSecOps platforms.
    • Support GitLab runners and build environments.
  • Infrastructure Automation & Cloud
    • Develop and maintain Infrastructure as Code (IaC) solutions.
    • Work with teams that support cloud infrastructure and cloud-native services.
    • Build and support containerized applications.
    • Collaborate with infrastructure and cybersecurity teams to ensure secure and scalable deployments.
    • Participate in architecture reviews and recommend improvements for reliability, scalability, and maintainability.
  • Leadership & Mentorship
    • Serve as the primary technical advisor for GitLab CI/CD.
    • Mentor system administrators, developers, and technical teams on pipeline development and DevSecOps methodologies.
    • Lead technical discussions and provide guidance on solution design and implementation.
    • Promote adoption of enterprise standards and continuous improvement initiatives.
  • Agile & Continuous Improvement
    • Participate in Agile ceremonies, planning activities, backlog refinement, and technical reviews.
    • Collaborate with Product Owners, Scrum Masters, and development teams to prioritize platform and automation initiatives.
Required Qualifications
  • University degree (or advanced degree) in a related field and minimum 10 years of relevant experience, or advanced degree and minimum 7 years of experience.
  • U.S. Citizen.
  • Experience with Git and Git-based development workflows.
  • Experience building and supporting CI/CD pipelines.
  • Experience with cloud platforms such as AWS.
  • Experience with scripting languages such as Python, Bash, or PowerShell.
  • Strong troubleshooting and problem‑solving skills.
  • Understanding of software development lifecycle and DevOps principles.
  • Ability to work effectively across multiple technical teams.
  • Understanding of secure software delivery practices and familiarity with identity and access management concepts.
  • Knowledge of enterprise cybersecurity requirements and support for environments subject to aerospace and regulatory compliance, including ITAR.
  • Security Clearance not required.
Preferred Qualifications
  • GitLab administration and runner management.
  • Terraform and Infrastructure as Code.
  • Ansible automation.
  • Docker and Kubernetes.
  • Grafana administration and monitoring.
  • Artifactory JFrog administration.
  • Keycloak and identity management.
  • Experience in aerospace, defense, or regulated industries.
Benefits
  • Medical, dental, and vision insurance.
  • Three weeks of vacation for newly hired employees.
  • Generous 401(k) plan with employer matching funds.
  • Participation in the Employee Scholar Program (ESP).
  • Life insurance and disability coverage.
  • Employee Assistance Plan with up to eight free counseling sessions.
Equity and Inclusion

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. 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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