Raytheon Technologies

Senior Systems Engineer, Infrastructure (Hybrid - Aguadilla, PR)

Raytheon Technologies$90K — $120K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Degree in STEM (Science, Technology, Engineering, or Mathematics) with 5+ years experience or an advanced degree with 3+ years experience.
  • Strong communication skills in English at all organizational levels (written and verbal).
  • U.S. citizenship is mandatory for access to specific program information.

Responsibilities

  • Capture and analyze system requirements, ensuring clear allocation and traceability.
  • Design and maintain system models with SysML for various diagram types.
  • Develop test procedures and verify system performance at multiple levels.
  • Support system integration and troubleshooting across both hardware and software environments.
  • Translate features into user stories using JIRA to facilitate Agile development.
  • Ensure project adherence to schedule, cost, and performance targets.
  • Identify technical risks and communicate their implications on design.

Benefits

  • Medical, dental, and vision insurance coverage.
  • Three weeks of vacation for newly hired employees.
  • Generous employer-matched 401(k) plan.
  • Participation in the Employee Scholar Program for educational advancement.
  • Life insurance and disability coverage.
  • Employee Assistance Plan with up to 8 free counseling sessions.
Full Job Description

Date Posted:

2026-06-12

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

As a Senior Systems Engineer within Strategic Defense Solutions (SDS), you will apply your technical expertise to the development of advanced Strategic Nuclear Deterrence capabilities, contributing to the design, integration, and validation of secure, resilient mission systems. In this role, you will collaborate across geographically distributed teams to support systems and cybersecurity engineering efforts for next-generation network, compute, and storage technologies—from early-stage development through accreditation and production.

This position offers the opportunity to expand your leadership and technical capabilities while working alongside experienced professionals in communications and nuclear deterrence. We are seeking motivated engineers who thrive in solving complex problems, driving technical execution, and collaborating across disciplines to deliver innovative solutions for critical missions. 

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:

  • Capture, analyze, decompose, allocate, and trace system and subsystems requirements. 
  • Design, develop, and maintain system models using SysML for activity diagrams, state machines, block definition diagrams, internal block diagrams, and use cases.
  • Develop and verify test procedures at the system and sub-system levels.
  • Support system integration, troubleshooting, and verification activities across hardware and software environments.
  • Utilize JIRA to decompose features into user stories with clear acceptance criteria and support Agile development activities.
  • Support project level work and meet schedule, cost, and performance goals.
  • Identify and communicate program technical risks, issues, and impacts associated with systems requirements and design aspects.
  • Support internal and external technical discussions and design reviews.
  • Collaborate across multidisciplinary engineering and non-engineering teams within the organization.
  • Engage in hands-on activities within lab environments as required.

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 minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
  • Demonstrated professional experience communicating in English across all levels of an organization (verbal and written).
  • U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer:

  • Computer Engineering degree with emphasis on Hardware, Electrical Engineering, or Mechanical Engineering.
  • Experience with network architecture using physical and virtual networks with VMWare or other cloud platforms (AWS, GCP, Azure, Oracle) in cloud and hybrid environments.
  • Proven experience applying systems engineering principles, including customer requirements capture, operational concept development, requirements decomposition, allocation, and traceability, and verification.
  • Current/Active US security clearance.
  • Experience with Model-Based Systems Engineering (MBSE), including development of SysML models such as activity, state, block diagrams, and use cases using tools like MagicDraw Cameo, Rhapsody, or Enterprise Architect.
  • Hands-on experience in using Jama Connect for requirements management, including creating, managing, and tracking requirements.
  • Agile experience working as a scrum master, Product Owner (PO), Release Train Engineer (RTE), or other agile leadership roles.
  • Working knowledge of bidding and project/task estimation tools. e.g., Software Evaluation and Estimation of Resources (SEER) products. Experience with processes such as peer review, configuration, and change management.
  • Experience participating in root cause analysis and corrective actions - Identify, assess, and manage technical risks and opportunities to support program execution, system performance, and successful delivery of mission objectives.

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!

* 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.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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Prepare for Your Future

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SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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