L3Harris Technologies logo

Senior Specialist, Systems Engineer (Space Systems)

L3Harris Technologies

On-site
Wilmington, MA
Full-time
Senior
6+ yrs
$107k–$198kPosted 3mo ago

Real job — pulled straight from L3Harris Technologies’s careers page · Verified May 27, 2026 · No reposts.

Job description

L3Harris Technologies is hiring a Senior Specialist, Systems Engineer (Space Systems) — a full-time, based in Wilmington, MA role ($107k–$198k). Apply directly on L3Harris Technologies's careers page below.

Sr Specialist, Systems Engineer (Space Systems) - MBSE : Sign-on bonus ($20K max)

Location: Wilmington, MA, US

Employment Type: Full-Time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr Specialist, Systems Engineer (Space Systems) - MBSE : Sign-on bonus ($20K max)

Job Code: 37618

Job Location: Wilmington, MA

Work Schedule: 9/80 (Every other Friday off!)

Relocation: Relocation assistance is available to qualified applicants

Sign-on Bonus: A sign-on bonus of up to $20K may be offered for this level

 

 

Job Description:

L3Harris Technologies has an immediate opening for a Systems Engineer in Wilmington, MA. The ideal candidate for this position will be proficient in all aspects of the systems engineering process, will have direct and significant experience designing and testing complex systems, and will be comfortable coordinating teams of technical personnel.

 

L3Harris is looking for Systems Engineers to help design, develop, integrate, test, and deliver critical space-based remote sensing systems to our customers. We look forward to reviewing your application! 

 

 

Essential Functions:

  • Support concept of operation development and requirements analysis, decomposition, and generation at various levels of the system
  • Developing and implementing MBSE methodologies and frameworks to support engineering projects.
  • Conduct systems modeling and simulation to analyze system performance and validate requirements.
  • Collaborating with cross-functional teams to ensure integration and alignment of MBSE practices.
  • Providing leadership and technical guidance in the application of MBSE across the organization.
  • Conducting training and mentoring for engineering staff on MBSE tools and best practices.

 

 

Qualifications:

  • Bachelor’s or Master’s degree in Systems Engineering, Computer Science, or a related field.
  • Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • Proficiency in MBSE tools such as MagicDraw, Rhapsody, or Enterprise Architect.
  • Strong understanding of systems engineering principles and practices.
  • Excellent analytical and problem-solving skills.
  • Demonstrated ability to lead complex technical projects and teams
  • Ability to obtain a US Government TS/SCI Security Clearance

 

 

Preferred Additional Skills:

  • Certified Systems Engineering Professional (CSEP) or similar certification.
  • Experience with SysML (Systems Modeling Language).
  • Prior experience in the aerospace or defense industry.

 

 

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $106,500 – $197,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

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Frequently asked questions

What is the salary for Senior Specialist, Systems Engineer (Space Systems) at L3Harris Technologies?

The estimated salary range for Senior Specialist, Systems Engineer (Space Systems) at L3Harris Technologies is $107,000 - $198,000 USD per year.

What is the seniority level for Senior Specialist, Systems Engineer (Space Systems) at L3Harris Technologies?

Senior Specialist, Systems Engineer (Space Systems) at L3Harris Technologies is a Senior level position.

How do I apply for Senior Specialist, Systems Engineer (Space Systems) at L3Harris Technologies?

You can view the full description and apply for Senior Specialist, Systems Engineer (Space Systems) at L3Harris Technologies on EchoJobs: https://echojobs.io/job/l3harris-technologies-sr-specialist-systems-engineer-space-systems-mbse-sign-on-bonus-20k-max-71trr.