Date Posted:

2026-03-13

Country:

United States of America:

Location:

• US-PR-SANTA ISABEL-B1 ~ Felicia Industrial Park
• St B1 ~ BLDG 1

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 certain necessary systems.

Security Clearance:

None/Not Required

The System Administrator will be responsible for the administration, maintenance, monitoring, and support of enterprise Dev Sec Ops platforms and the underlying server infrastructure that hosts them. This role will support software installations, upgrades, patching, incident response, performance monitoring, troubleshooting, and cross-functional collaboration to ensure stable and secure delivery of engineering services.

This is a hybrid position-based Puerto Rico

What YOU will do:

• Administer and support Dev Sec Ops applications such as GitLab, Artifactory, Grafana, Coverity, and Polyspace within an integrated software development pipeline.

• Plan and execute software installation, configuration, upgrade, and patching activities for supported applications.

• Administer Windows and Linux servers and virtual machines, including operating system maintenance, upgrades, and security patching.

• Administer container-based applications, including troubleshooting, upgrades, rollbacks, and restores.

• Monitor application, server, and VM health, performance, and availability using enterprise monitoring and logging tools.

• Investigate system and application issues, perform root cause analysis, and implement corrective actions to improve service stability.

• Respond to incidents, alerts, and support requests through monitoring and service management systems.

• Support troubleshooting across infrastructure, application, networking, and containerized environments.

• Work with cross-functional teams including engineering, cybersecurity, infrastructure, platform, and support teams to resolve issues and implement improvements.

• Maintain system documentation, standard operating procedures, and support artifacts for the managed environment.

• Contribute to continuous improvement efforts that enhance platform reliability, scalability, and user experience.

• Support compliance and security requirements associated with enterprise and regulated engineering environments.

Qualifications YOU Must Have:

• Typically requires a University Degree and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.

• Must be a U.S. Citizen.

• Experience with software installation, configuration, and upgrades.

• Experience administering Windows and Linux servers.

• Experience with virtual machine administration.

• Experience with performance monitoring, logging, and alerting tools such as Nagios, Zabbix, Kibana, Windows Event Logs, or similar platforms.

• Experience troubleshooting application and server outages, including root cause analysis.

• Working knowledge of networking fundamentals.

• Experience with Docker containers or containerized application environments.

• Strong troubleshooting, problem-solving, and analytical skills.

• Effective collaboration and communication skills.

• Customer-focused mindset with a strong service-oriented attitude.

Qualifications We Prefer:

• Experience supporting enterprise Dev Sec Ops or software engineering tool environments.

• Familiarity with one or more of the following platforms: GitLab, JFrog Artifactory, Grafana, Coverity, Polyspace.

• Experience supporting infrastructure in regulated, secure, or compliance-driven environments.

• Experience with service monitoring, incident response, and operational support processes.

• Familiarity with scripting or automation for system administration tasks.

• Exposure to container platforms, CI/CD pipelines, or software development environments.

What We Offer:

• Some of our competitive benefits packages include:

• 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!

Do you want to be part of a new, exciting initiative to combine foundational IT with new digital technologies?  Our Digital Technology team is driving business efficiencies and a better customer experience by connecting technologies, people, information and processes. From making aircraft more electric, intelligent and integrated to building new software platforms such as Internet of Things, big data, artificial intelligence, and blockchain, there’s no better place to be right now than in digital. If you’re an agile thinker who enjoys utilizing modern technology to make big improvements, then you’re a perfect fit for this team. Join Collins Aerospace to help us revolutionize the aerospace industry today!

• Please consider the following role type definitions 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.

Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.

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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