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Principal Project Manager Jobs in Puerto Rico (NOW HIRING)

Propose and manage scope, budget, schedule, and associated risks to deliver fully-functional deliverables / projects meeting Customer requirements. * Ensure compliance to regulatory requirements and ...

Description Principal Functions: The Digital Marketing Content Specialist is responsible for ... Experience with project management platforms such as ClickUp, Asana, Monday.com, Trello, or similar.

Principal Functions: The Digital Marketing Content Specialist is responsible for planning, creating ... Experience with project management platforms such as ClickUp, Asana, Monday.com, Trello, or similar.

Lead and/or support any project or initiatives as required by business needs or as requested by ... Principal Accountabilities: * Customer On-time delivery * Days on Hand/ Inventory dollars * Freight ...

New

Opex Lean Engineer

Coamo, PR · On-site

$75 - $110/hr

Project Management * Lean Tools Knowledge * Power Apps & Microsoft Office * Process Improvement ... Material handling Principal Accountabilities: * 100% Kaizen events completion * Improve maturity ...

New

Lead and/or support any project or initiatives as required by business needs or as requested by ... Principal Accountabilities: • Customer On-time delivery • Days on Hand/ Inventory dollars • ...

Opex Lean Engineer

Coamo, PR · On-site

$69K - $93K/yr

At least three years experience in Continuous Improvement and Lean tools. • Project Management ... handling Principal Accountabilities: Critical end results which your position is expected to ...

PR

$29/hr

Servira de enlace principal entre clientes y equipos internos. Los trabajos a realizarse incluyen ... Certificacion de Project Management Professional (PMP) preferiblemente * Minimo5 anos de ...

PR · On-site

$29/hr

Servira de enlace principal entre clientes y equipos internos. Los trabajos a realizarse incluyen ... Certificacion de Project Management Professional (PMP) preferiblemente * Minimo5 anos de ...

PR · On-site

Su tarea principal es garantizar que los proyectos se completen a tiempo, dentro del presupuesto y ... Project Management Professional (PMP) ® del Project Management Institute (PMI) u otras ...

Showing results 41-60

Principal Project Manager information

What is a principal project manager?

Principal Project Managers are senior professionals responsible for overseeing large, complex projects or multiple project teams within an organization. They provide strategic direction, manage key stakeholders, and ensure successful project delivery within scope, time, and budget constraints. In addition to managing projects, they mentor junior project managers, establish best practices, and contribute to organizational goals through leadership and expertise.

How does a principal project manager typically collaborate with cross-functional teams to ensure project success?

A Principal Project Manager works closely with diverse teams—such as engineering, finance, marketing, and operations—to align project objectives and timelines. They facilitate regular meetings, establish clear communication channels, and proactively resolve conflicts or bottlenecks. By leveraging their leadership and organizational skills, they ensure that all stakeholders are informed, engaged, and contributing toward common goals. This collaborative approach is essential for navigating complex projects and delivering successful outcomes.

What are the key skills and qualifications needed to thrive as a principal project manager, and why are they important?

To thrive as a Principal Project Manager, you need advanced project management expertise, strategic planning abilities, and a track record of leading large, complex projects, often backed by a bachelor's or master's degree and PMP or similar certification. Familiarity with project management tools like Microsoft Project, Jira, or Primavera, as well as experience with budget and resource management systems, is essential. Outstanding leadership, stakeholder communication, and problem-solving skills set top performers apart in this role. These competencies ensure effective project delivery, risk mitigation, and alignment with organizational goals on high-stakes initiatives.

What is the difference between Principal Project Manager vs Senior Project Manager?

AspectPrincipal Project ManagerSenior Project Manager
CredentialsPMI PMP, PgMP, or equivalent; extensive experiencePMP or similar; significant project management experience
Work EnvironmentStrategic leadership, cross-departmental projectsManaging complex projects, team oversight
Employer & Industry UsageLarge corporations, consulting firms, tech companiesVaried industries, mid to large organizations

The Principal Project Manager typically holds higher-level certifications and leads strategic initiatives across departments, whereas the Senior Project Manager focuses on managing complex projects and teams within specific domains. Both roles require extensive project management experience, but the Principal often has broader responsibilities and influence.

Is a principal project manager a high position?

A principal project manager is a senior leadership role responsible for overseeing large or complex projects and guiding project teams. It typically requires extensive experience, strong leadership skills, and often involves strategic planning and stakeholder management, making it a high-level position within organizations. The role is considered higher than project manager and often involves influencing organizational goals and decision-making.

What are popular job titles related to Principal Project Manager jobs in Puerto Rico?

For Principal Project Manager jobs in Puerto Rico, the most frequently searched job titles are:

What cities in Puerto Rico are hiring for Principal Project Manager jobs?

Cities in Puerto Rico with the most Principal Project Manager job openings:

Infographic showing various Principal Project Manager job openings in Puerto Rico as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, 2% Temporary, and 1% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Principal Reliability Engineer (Hybrid)

Collins Aerospace

Aguadilla, PR • Hybrid

$91K - $115K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago


Collins Aerospace rating

8.4

Company rating: 8.4 out of 10

Based on 251 frontline employees who took The Breakroom Quiz

33rd of 72 rated aerospace companies


Job description

Date Posted:

2026-08-07

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

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.

The Global Engineering & Technology Center in Puerto Rico is looking for a Principal Reliability Engineer (Product Safety) to join our team. We are looking for a strong, passionate problem-solver with an action-oriented, collaborative mindset who strives to exceed expectations.

Our work supports the development of innovative aviation electronic solutions for one of the world’s leading Aerospace companies. If you are interested in a dynamic environment allowing for personal and professional growth, we invite you to explore this opportunity. We are in a new era within Aerospace Reliability Engineering, as new technologies require a new approach to addressing long term reliability. This position will afford the opportunity to develop assessment methodologies and pursue research toward fulfilling this need.

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:

  • Support Air Transport, Business, Regional and Military aircraft products and programs.
  • Provide Reliability Engineering leadership by mentoring junior engineers, advising product development teams, developing and implementing reliability engineering processes within the Avionics business unit, and participating in companywide reliability initiatives.
  • Perform bid and proposal activities for military and commercial avionics programs.
  • Complete Reliability Assessments, which includes performing reliability predictions to establish MTBF estimates and component failure rates. These analyses utilize the 217Plus methodology and include utilizing field performance of similar equipment when applicable to increase accuracy of the assessment.
  • Execute Derating analysis, Failure Modes & Effects Analysis (FMEAs), High Intensity Radiation Fields (HIRF) and Lightning analysis, Testability analysis and Maintainability Assessments.
  • Make Accelerated Stress Testing (AST) and develop Environmental Stress Screening (ESS) profiles. These testing efforts include HALT/HASS, and the development of test procedures and reports, overseeing and conducting testing, conducting failure review board meetings, and defining corrective actions.
  • Realize Neutron Single Event Upset susceptibility analysis.
  • Develop and/or research new reliability engineering analysis and test methods for use with sub-90nm technologies, including multi-core processors, SoPC's, various memory technologies and FPGAs.

Qualifications you must have:

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
  • Demonstrated professional experience communicating in English (verbal and written).
  • Experience in reliability engineering (RMS), including processes and procedures.

Qualifications We Prefer:

  • Experience working and bidding military avionics programs.
  • SME on risk, reliability, safety, and statistics.
  • Customer facing aerospace industry experience and working knowledge of aerospace product reliability data and calculations.
  • Experience with lean principles (Six Sigma, CORE, ACE) and implementation of process controls for delivery and quality.
  • Experience in Agile methodologies.
  • Project Management experience.

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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About Collins Aerospace

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Collins Aerospace, a Raytheon Technologies company, 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.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

Year founded

2018