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Senior Specialist, Systems Engineering

Bristol, Pennsylvania
Full Time On-site

Summary

Job Description


We are seeking an experienced Sr. Specialist Systems Engineer, Instrumentation Design Engineer to be a technical leader throughout the entire development lifecycle including programs, pursuits, and basic research. In this role, you will be responsible for system definition and design, interface management, technical trade studies, performance budgets, requirements decomposition, allocation, management, and requirements-based validation and verification. You will collaborate closely with customers, product/program managers, engineers, operations, and third-party vendors to ensure the systems and products meet or exceed customer needs. Additionally, you will conduct system integration, characterize performance, and contribute to a heterogenous blend of embedded hardware, firmware, and software-based flight test instrumentation products. This is an exciting opportunity to expand your skills, tackle unique engineering challenges, and support next-generation technology for U.S. and allied warfighters as part of a talented, collaborative team.  

Essential Functions: 

  • Overall responsibility for development of program technical baseline.  Works closely with program Chief System Engineer to develop verifiable technical requirements.
  • Responsible for providing technical leadership, guidance, and direction to Electrical, Mechanical, Software, and Firmware designers to ensure the success of the design.
  • Control and develop requirements and verification plans while positively interacting with customers to solve technical problems and identify areas to improve their work.
  • Responsible for the technical integrity of the system through the product/program full life cycle including proposals, design, integration & test, verification, and sustainment.
  • Walk both sides of the V; decompose requirements to drive a risk mitigated development plan, oversee system integration, and lead requirements-based verification using test threads.
  • Technical point of contact for the customer.
  • Brief leadership on technical status.
  • Identifies, tracks, mitigates, manages, and dispositions program-level risks and opportunities.
  • Ability to lead Root Cause / Corrective Action investigations that are typically associated with Qualification or Acceptance test failures including managing the investigation and briefing internal and external customers throughout the effort.
  • Estimate resource and material needs for the project/product.
  • Use data models, hardware/software interfaces, synchronous processing constructs and control methodology, real-time processing including CPU / FPGA / GPU fabric, precision time distribution and discipline, and data interfaces.
  • Perform trade studies on a variety of systems and components.
  • Ability to obtain Secret security clearance.

Qualifications:

  • 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.
  • 4 years of experience in digital electronics, FPGA/VHDL and software development and integration programs.
  • 2 years of experience with requirements management along with DOORs, JAMA or equivalent requirements management tool.

Preferred Additional Skills:

  • Extensive experience in digital electronics, FPGA/VHDL and software development of custom electronic subsystems.
  • Experience in detailed design for Telemetry or similar mixed-signal products.
  • Experience or knowledge of Government contract acquisition lifecycle a plus.
  • Excellent communication skills (written, verbal, & presentation).
  • Experience developing technical or cost proposals (including generating basis of estimates) in a defense contracting environment.
  • Master’s degree in Systems, Electrical, or similar Engineering discipline.

#LI-CS3

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.

About L3 Harris

L3 Harris

L3 Harris is one of the largest defense and aerospace companies in the United States, delivering advanced technologies that support missions across air, land, sea, space, and cyber domains. The company develops communications systems, space payloads, intelligence platforms, electronic warfare capabilities, missile defense technologies, and mission-critical sensors used by the U.S. military, intelligence community, and allied nations around the world.

For job seekers, L3Harris offers opportunities across engineering, software development, cybersecurity, space systems, manufacturing, intelligence, program management, and mission operations. The company is especially attractive to veterans, cleared professionals, and engineers who want to work on advanced technologies that directly support national security. With programs spanning tactical communications, ISR platforms, satellite systems, and defense electronics, employees have the opportunity to contribute to some of the military’s most important capabilities.

Unlike companies focused on a single mission area, L3Harris operates across a diverse portfolio of defense technologies, providing employees exposure to a broad range of programs and technical disciplines. Teams work on everything from secure communications and autonomous systems to space-based sensors and electronic warfare platforms, creating opportunities for both specialization and long-term career growth within the organization.

As governments continue investing in modernization, space capabilities, resilient communications, and advanced sensing technologies, L3Harris remains one of the most important employers in the defense industry. For professionals seeking a mission-driven career with strong growth opportunities, technical challenges, and direct impact on global security, L3Harris continues to stand out as a leading destination in aerospace and defense.

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