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Principal Software Engineer

The MITRE Corporation
Posted a day ago, valid for 21 days
Location

McLean, VA, US

Salary

$173,200 - $259,800 per year

Contract type

Full Time

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Sonic Summary

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  • MITRE is seeking a Principal Software Engineer for its Transportation Automation and Infrastructure Evolution department to lead the modernization of FAA's air traffic management systems.
  • The role requires a minimum of 8 years of related experience with a Bachelor's degree, or 6 years with a Master's degree, or a PhD with 3 years of experience.
  • The position focuses on designing and delivering cloud-native software architectures and requires deep experience with microservices, containerization, and DevSecOps tools.
  • The salary range for this position is between $173,200 and $259,800 annually, depending on experience and qualifications.
  • Candidates must be U.S. citizens and eligible for FAA suitability, with a hybrid work location requirement of at least 50% on-site.
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense, and enterprise transformation. We're making a difference every day—working for a safer, healthier, and more secure nation and world. Our workplace reflects our values. We offer competitive benefits, exceptional professional development opportunities for career growth, and a culture of innovation that embraces adaptability, collaboration, technical excellence, and people in partnership. If this sounds like the choice you want to make, then choose MITRE - and make a difference with us.

MITRE’s Transportation Automation and Infrastructure Evolution department is seeking a Principal Software Engineer to lead the technical transformation of the FAA’s air traffic management systems. This is a high-impact, senior engineering role focused on shaping the future of aviation automation by designing and delivering next-generation software architectures for the National Airspace System (NAS).

You will drive the modernization of safety-critical and decision support systems, leading the transition from legacy monoliths to modular, cloud-native platforms. This is an opportunity to architect change at national scale—working alongside technical experts, sponsor leadership, and strategic partners to deliver resilient, high-performance automation capabilities.

Roles & Responsibilities:

  • Lead Systems Modernization: Architect and engineer the evolution of FAA automation platforms using cloud-native, microservices-based architectures.
  • Hands-On Development & Leadership: Provide technical execution and leadership in the design, prototyping, and integration of software services using modern DevSecOps toolchains and CI/CD pipelines.
  • Cloud Engineering: Lead application migration and refactoring for cloud environments (public, private, and hybrid), ensuring scalability, reliability, and compliance.
  • Enterprise Integration: Guide the modernization of FAA’s enterprise systems by designing modular solutions that unify disparate data, user interfaces, and workflows across domains.
  • Legacy Transition Strategy: Translate FAA's Automation Evolution Strategy into actionable engineering roadmaps for legacy system transformation.
  • Collaboration & Influence: Work directly with FAA engineers, program managers, and MITRE project teams to align technical solutions with mission needs.

Basic Qualifications:

  • Typically requires a minimum of 8 years of related experience with a Bachelor’s degree; or 6 years and a Master’s degree; or a PhD with 3 years’ experience; or equivalent combination of related education and work experience.
  • Experience with software engineering and architecture of complex, high-assurance systems
  • Strong experience in technical leadership roles, with hands-on responsibility for system design and software delivery
  • Experience with FAA automation systems (e.g., ERAM, STARS, TFMS, TBFM, TFDM, SWIM) or other safety-critical domains
  • Deep experience with cloud-native architectures, containerization (e.g., Docker, Kubernetes), and microservices
  • Proficient in developing applications for hybrid-cloud and mission-critical environments
  • Proficiency in modern DevSecOps tools, digital engineering/model-based systems engineering (MBSE), and Agile frameworks (e.g., SAFe)
  • Strong written and verbal communication skills, with ability to interface with senior leadership and technical stakeholders
  • Must be eligible to obtain and maintain a FAA - Suitability. Per the U.S. Government’s eligibility requirements, you must be a U.S Citizen to be considered for FAA - Suitability
  • This position has a minimum requirement of 50% hybrid on-site

Preferred Qualifications:

  • Active FAA suitability
  • Master’s or PhD in Computer Science, Systems Engineering, Software Engineering, or a related field
  • Familiarity with air traffic control operations, safety assurance processes, and FAA acquisition lifecycle
  • Proven experience supporting government or national infrastructure systems where performance, security, and reliability are paramount

This requisition requires the candidate to have a minimum of the following clearance(s):

None

This requisition requires the hired candidate to have or obtain, within one year from the date of hire, the following clearance(s):

Suitability - FAA

Salary compensation range and midpoint:

$173,200 - $216,500 - $259,800 Annual

Work Location Type:

Hybrid

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local or international law.

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