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Specialist, Systems Engineering (S&S)

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 Technologies is the Trusted Disruptor in the defense industry. 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: Specialist, Systems Engineer

Job Code: 21590

Job Location: Mason, OH

Schedule: 9/80 (off every-other Friday)

 

We are seeing a motivated individual to join our Integration and Test team as a Specialist, Systems Engineer. This position is in direct support of a US DoD Navy program centralized around the integration and testing of a large and complex electro-optical stabilized infrared system.

The individual will have the opportunity to work directly with the customer in defining, developing, and executing the plans and procedures for integration, verification, and validation testing of a DoD integrated system. This individual should have prior knowledge and experience in planning, designing, developing, and hands on execution of verification and validation testing proving compliance to customer requirements. Prior experience with MBSE (Cameo) and TestRail is preferred. They should have a strong background in hands on testing and be familiar with typical test equipment needed for optical systems and/or gimbal stabilization systems and should be familiar with higher power (kW) systems.

The successful individual will bring their passion for innovation and be able to adapt, communicate, and apply their understanding of systems development to the application at hand. They should have the ability to effectively communicate status, challenges, and blockers to the management team, and can guide and delegate tasking to more junior engineers providing clear direction and oversight.

When you join L3Harris Space & Sensors, you will be an integral part of an innovative and fast-moving team where you will lead the collaboration with engineers and scientists to build and deliver mission-critical products. The successful candidate will bring their passion for engineering execution excellence and delivering business level results, and have:

  • Comfort holding people accountable above, below, and around him/her
  • Ability to take high level tasking and develop an execution plan.

 

Essential Functions:

  • Responsibilities include review, analysis, and understanding of program level objectives, system concept of operation, product architectures and interfaces, and subsystem equipment, functions, interfaces, and operations
  • Develop test requirements, methods, and test solutions from requirements flowed down as part of the systems engineering team
  • Design, develop, build, integrate, test, deliver, and support test sets / test enabling systems for engineering development and production programs
  • Perform integration & testing of complex subsystems (e.g., multi-mode multi-sensors) across all interfaces (i.e., mechanical, electrical, and software)
  • Develop and execute subsystem and/or system-level test plans/procedures and associated test readiness reviews
  • Perform test data reduction, analysis, and test reporting; analyze failure data for trends, systemic issues, and reduction/elimination of test escapements
  • Support development of acceptance test procedures, production test plans, and test documentation from design requirements

Qualifications:

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience. Degree and experience in Systems Engineering, Electrical Engineering, Computer Engineering, Software Engineering, Mechanical Engineering, Aerospace Engineering, or related field
  • Ability to obtain and maintain a US Secret Clearance
  • Experience using MS Office products including MS Word, Excel, and PowerPoint
  • Willingness and ability to travel up to 15% are required
  • Pre-employment federal level drug screening and background checks are standard

 

Preferred Additional Skills:

  • Active Security Clearance.
  • Experience in DoD Product Design, Development, test, and program execution
  • Experience with DOORs, SysML and MBSE tools such as Cameo
  • Aerospace / Defense or equivalent industry experience
  • Prior experience developing and adjusting Environmental Qualification plans with external test houses and customer involvement.
  • Prior experience running and coordinating environmental testing per MIL-STD-810 and MIL-STD-461/464.
  • Strong electrical design and test background and experience
  • Strong mechanical testing background in gimbal stabilization systems
  • Able to effectively communicate system architecture, design, and test plans with other functions including Software Engineering, Hardware Engineering, Manufacturing, Program Management, Suppliers, and Customers
  • Possess strong verbal and written communication skills through the preparation and presentation of technical reviews and program status
  • Prior experience developing, defining, and writing test plans and procedures for large systems
  • Prior experience using TestRail for test case development and execution
  • Experience working programs from the design stage through qualification testing and into customer delivery with acceptance tests
  • Prior experience with designing and troubleshooting high power electrical systems (1kW and higher)

#LI-KL2

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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What You Should Know About Specialist, Systems Engineering (S&S), L3Harris Technologies

At L3Harris Technologies, we're on the lookout for a passionate and driven Specialist, Systems Engineering (S&S) to join our Integration and Test team based in the vibrant communities of Mason, OH, or Warren County, OH. This role is integral to our mission as we support a crucial US DoD Navy program focused on the integration and testing of advanced electro-optical stabilized infrared systems. Here, you'll find yourself at the crossroads of cutting-edge technology and national security, working hands-on to define and execute plans for rigorous integration, verification, and validation testing. Your past experience with hands-on testing, particularly in optical systems and gimbal stabilization, will set you up for success as you collaborate directly with our esteemed Defense clients. We're seeking someone who thrives in dynamic environments, adept at communicating challenges and guiding junior engineers to execute on our ambitious objectives. You will play a pivotal role in continuous innovation by developing detailed test requirements, procedures and performing insightful data analyses to enhance our processes. As part of our commitment to fostering talent, you'll also enjoy a supportive work-life balance with a unique 9/80 schedule, ensuring every other Friday off! If you’re excited about engineering excellence and making a tangible difference in national security, we can't wait to meet you.

Frequently Asked Questions (FAQs) for Specialist, Systems Engineering (S&S) Role at L3Harris Technologies
What are the key responsibilities of a Specialist, Systems Engineering at L3Harris Technologies?

As a Specialist, Systems Engineering at L3Harris Technologies, you'll engage with complex systems, driving the integration and testing of critical military technology. Your responsibilities will encompass developing test requirements, conducting subsystem-level tests, and communicating effectively with management throughout the process. You'll also contribute to the design and creation of test plans that ensure compliance with customer specifications.

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What qualifications are needed for the Specialist, Systems Engineering position at L3Harris?

To qualify for the Specialist, Systems Engineering role at L3Harris, candidates should possess a Bachelor's degree in a relevant engineering field and a minimum of 4 years of experience, or a Graduate degree with 2 years of related experience. Candidates without a degree should have at least 8 years of relevant experience. Familiarity with MBSE tools, strong analytical skills, and the ability to obtain a US Secret Clearance are essential.

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How does hands-on testing factor into the Specialist, Systems Engineering role at L3Harris?

Hands-on testing is a cornerstone of the Specialist, Systems Engineering role at L3Harris Technologies. You'll leverage your expertise in optical systems and related testing equipment to execute verification and validation of complex subsystems. Your experience will be critical in analyzing test data and making recommendations for improvements based on test outcomes.

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Is prior experience with military systems required for the Specialist, Systems Engineering job at L3Harris?

While prior experience with military systems is preferred for the Specialist, Systems Engineering position at L3Harris, it's not an absolute requirement. What is crucial is a solid understanding of systems engineering principles, hands-on testing capabilities, and a willingness to learn about defense technologies and protocols specified by the US DoD.

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What work-life balance initiatives does L3Harris offer to the Specialist, Systems Engineering team?

L3Harris Technologies places significant emphasis on work-life balance, especially for the Specialist, Systems Engineering team. A key benefit includes the 9/80 work schedule that allows employees to take every other Friday off, providing extended personal time to recharge while engaged in meaningful work supporting national security.

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Common Interview Questions for Specialist, Systems Engineering (S&S)
Can you describe your experience with verification and validation testing?

When answering this question, outline specific projects where you planned and executed verification and validation tests. Focus on your approach to developing test cases and methodologies, and share any tools or systems you utilized to ensure compliance with specifications, highlighting your expertise related to the Specialist, Systems Engineering role.

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How do you manage challenges during system integration testing?

Discuss the importance of proactive communication and documentation when facing challenges in integration testing. Provide examples of past situations where you identified potential issues early and how you collaborated with team members to address them effectively, showcasing your problem-solving skills.

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What tools are you familiar with that would be beneficial in this role?

Mention tools that are valuable for systems engineering and testing, such as DOORs, TestRail, or Cameo. Elaborate on how you've effectively utilized these tools in past roles to manage requirements tracking, test case development, or system performance analysis, demonstrating your readiness for the Specialist, Systems Engineering position.

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How do you ensure accuracy in test data analysis?

Explain your methodical approach to data analysis, including the processes you implement to verify data integrity and the tools you use for analysis. Sharing a relevant example can illustrate how your steps led to actionable insights that improved project outcomes.

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What strategies do you use to communicate with cross-functional teams?

Highlight your experience in collaborating with engineers and non-engineers alike. Stress your communication style, perhaps using visual aids or presentations to convey complex information clearly. Share specific instances where effective communication led to project success.

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Detail a project where you handled high-power electrical systems.

In your response, describe a specific project involving high-power electrical systems, focusing on your role in design, testing, and troubleshooting. Include any complex challenges you overcame and what you learned in the process, drawing connections to the responsibilities of the Specialist, Systems Engineering position.

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How do you prioritize tasks in a fast-paced engineering environment?

Discuss the organizational strategies you employ, such as using project management tools or methodologies. Provide an example of a previous project where effective prioritization allowed you to meet deadlines while maintaining quality of work, relevant to the demands of the Specialist, Systems Engineering role.

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What do you think are the key competencies for a successful Specialist, Systems Engineer?

List competencies such as problem-solving skills, attention to detail, communication skills, and technical knowledge. Then, elaborate on why these attributes matter in the context of systems engineering and how you embody these traits in your work.

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How do you approach continuous improvement in engineering processes?

Talk about your commitment to continuous improvement through methodologies like Lean or Six Sigma. Share examples where you initiated changes that streamlined processes and resulted in efficiency gains, pertinent to your future role at L3Harris.

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Describe a time when you had to present technical information to a non-technical audience.

Keep your response focused on approaches you've taken to simplify complex concepts. Discuss your preparation methods, the tools you used, and how you tailored your presentation to engage your audience, emphasizing your communication skills crucial for the Specialist, Systems Engineering role.

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DATE POSTED
April 1, 2025

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