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Oliver Wyman, Vector - Aerospace Senior Systems Engineer - Seattle, WA

Marsh & McLennan Companies, Inc.
Seattle, WA Full Time
POSTED ON 11/25/2025
AVAILABLE BEFORE 1/24/2026

Job Details

Company:
Oliver Wyman

Description:

Overview

Oliver Wyman Vector is an exceptional and sought-after workplace, driven by our mission to deliver excellence and delight our customers through innovative problem-solving. Our focus on unleashing the potential of our people creates an environment where top talent can thrive both professionally and personally. As we navigate complexity, integrate operations and technology, and prioritize diversity of thought, we empower our teams to exceed expectations. By fostering deep connections, building trust, and acting with integrity, we build high performing teams that drive individuals to achieve their fullest potential. Join Oliver Wyman Vector, where your skills and passion can make a lasting impact in an environment that values excellence, growth, and meaningful connections.

Basic Qualifications (Required Skills/Experience)
  • Systems software requirements definition & decomposition for airplane network systems, validation and verification, development assurance, safety analysis, and systems integration
  • Work with software developers and test engineers to define and validate highly reliable system functionality
  • Plan, execute, and troubleshoot complex software systems integration to validate interface definition and system requirements of airplane network systems
  • Perform risk management and trade study analyses
  • Provide analytical and problem-solving skills to troubleshoot system design and implementation issues
  • Compare actual results to baseline plan to assess project performance, efficiencies, productivity, and lessons learned
  • Work with stakeholders to understand, troubleshoot and identify fixes for flight test and in service issues
  • Experience with airplane software development and certification RTCA DO-178C
  • Experience with DOORS or similar requirements development and management tool

Preferred Qualifications (Desired Skills/Experience)
  • Experience with ARP4754A airplane systems development and certification
  • Experience with airplane networks and communication systems
  • Experience with flight deck operations and electronic flight bags (EFBs)
  • Experience with Jira or other similar problem reporting/tracking tool
  • Basic knowledge of network protocols, routing table definitions, and network architecture definitions
  • Experience with test procedures, lab testing and troubleshooting
  • Excellent verbal and written communications
  • Experience with Development Assurance, Certification and Safety Analysis
  • Customer focus and ability to jump to the hottest "fire" and contribute to problem solutions
  • Bachelor's degree and 9 years and/or advanced degree with 7 years related work experience.
  • An accredited degree in engineering, computer science, mathematics, physics or chemistry. Preference for accreditation to come from ABET.

Knowledge, Abilities, & Other Characteristics
  • Full time role staffing both remote and in-office (hybrid)
  • Located in Seattle, WA

About Oliver Wyman

Oliver Wyman is a global leader in management consulting. With offices in more than 70 cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. The firm has 7,000 professionals around the world who work with clients to optimize their business, improve their operations and risk profile, and accelerate their organizational performance to seize the most attractive opportunities. Oliver Wyman is a business of Marsh McLennan [NYSE: MMC]. For more information, visit Follow Oliver Wyman on X @OliverWyman.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people regardless of their sex/gender, marital or parental status, ethnic origin, nationality, age, background, disability, sexual orientation, gender identity or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting

The applicable base salary range for this role is $160,000 - $200,000

The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position will be eligible for performance-based incentives.

Oliver Wyman, a business of Marsh McLennan (NYSE: MMC), is a management consulting firm combining deep industry knowledge with specialized expertise to help clients optimize their business, improve operations and accelerate performance. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit oliverwyman.com, or follow on LinkedIn and X.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, veteran status (including protected veterans), or any other characteristic protected by applicable law. If you have a need that requires accommodation, please let us know by contacting

Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one "anchor day" per week on which their full team will be together in person.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Salary : $160,000 - $200,000

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