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Lead, Software Engineer Technical Lead Top Secret Clearance

L3Harris


Job Location:

Melbourne, FL - USA

Monthly Salary: Not provided by the employer
Posted: 3 September 2026 (Yesterday)
Application Deadline: 1 December 2026
Vacancies: 1 Vacancy

Job Summary

Job Title: Lead Software Engineer - Technical Lead

Job Code: 41504

Job Location: Melbourne FL (Patrick Space Force Base)

Job Schedule: 9/80: Employees work 9 out of every 14 days totaling 80 hours worked and have every other Friday off

Job Description:

We are seeking a TS-cleared highly skilled and motivated Software Engineer to lead a new mission area providing technical leadership across software and infrastructure teams. The ideal candidate will hold an active TS clearance with the ability to obtain SCI possess CompTIA Security certification or higher and work onsite at Patrick Space Force Base (PSFB).

Essential Functions:

  • Provide subject matter expert support for customer API user group resolving customer issues
  • Apply change management experience navigating customer requests against contract scope
  • Deploy and maintain applications in AWS ensuring solutions are scalable secure resilient and cost-effective.
  • Integrate cloud-native services databases and application components across distributed environments.
  • Apply software engineering best practices across the full development lifecycle including code reviews (JASON Python Bash) automated testing version control and CI/CD pipelines.
  • Collaborate with system engineers cloud engineers cyber teams and mission stakeholders to define requirements and deliver end-to-end solutions.
  • Engage in daily interaction with customers to understand operational needs gather feedback and refine application functionality.
  • Prepare architectural designs implementation plans and technical roadmaps that align with organizational and mission goals.
  • Produce and maintain technical documentation for system design application architecture deployment procedures and sustainment activities.
  • Deliver professional presentations and technical briefings to stakeholders translating complex concepts into clear and actionable information.
  • Support a variety of mission areas and adapt to evolving priorities in a dynamic operational environment.
  • Experience transitioning research or prototype capabilities into operational software tools supporting classified DoD mission environments strongly preferred.
  • Experience with AI-assisted development tools.
  • Open to field assignments
  • Security Certification or any DoD IAT Level II Certification or ability to obtain certification within 6 months of accepting position.

Qualifications:

  • Bachelors degree in computer science or computer engineering and a minimum of 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related lieu of a degree minimum of 13 years of prior related experience.
  • Active TS clearance with the ability to obtain SCI.

Preferred Additional Skills:

  • Experience developing AI/ML-enabled mission applications analytical tools or decision-support capabilities involving advanced data processing automation visualization and user interaction.
  • Familiarity with Agile development and process creating stories to task team for resolution.
  • Strong experience developing and deploying applications in Amazon Web Services (AWS).
  • Proficiency with modern front-end technologies such as React Angular Vue JavaScript/TypeScript HTML and CSS.
  • Experience developing back-end services and APIs using languages/frameworks such as Java or similar.
  • Experience with containerization and orchestration technologies such as Docker and Kubernetes K-8.
  • Experience with RESTful APIs microservices and application integration patterns.
  • Familiarity with databases such as PostgreSQL MySQL SQL Server DynamoDB or other relational/non-relational data stores.
  • Experience with Git CI/CD pipelines automated testing and DevSecOps practices.
  • Experience with scientific sensor-derived geophysical acoustic seismic infrasonic or other mission-relevant technical data is highly desired.
  • Experience transitioning research or prototype capabilities into operational software tools supporting classified DoD mission environments strongly preferred.

#LI-EK1


Required Experience:

Senior IC


About Company

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At L3Harris, we anticipate and mitigate risk with agile end-to-end solutions that meet our customers' mission-critical needs across all domains.

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