Top 14
Prep plan
Updated weekly · Last refresh Aug 30

Aon Security Engineer Interview Questions

The questions to prepare for a Aon Security Engineer interview. Questions from real interview reports rank first. Updated weekly.

14questions
~2htotal time
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1
CodingStart here. 3 questions · ~25 min
Designing Secure Cloud NetworksHard

Tests your ability to architect secure network controls for cloud services supporting Aon’s operations.

Hash TablesTreesGraphsAon
API Security ConsiderationsMedium

Tests your knowledge of API threat modeling and practical controls for protecting Aon’s services.

Hash TablesArraysStringsAon
Data Protection ProtocolsEasy

Tests your understanding of encryption and related protocols used to protect data in transit and at rest.

Hash TablesArraysStringsAon
2
Behavioral & Leadership10 questions · ~83 min
Influencing a Cross-Functional DecisionMedium

Tests influence without authority through stakeholder alignment, clear communication, and ownership of a team decision.

Influence Without AuthorityStakeholder ManagementCommunicationAon
Motivation for Cybersecurity WorkEasy

Tests intrinsic motivation, self-awareness, and whether the candidate can connect personal drive to real security ownership.

CommunicationLeadershipAon
Leading Through a Security BreachMedium

Tests ownership during a security incident, including prioritization under pressure, clear communication, and follow-through after recovery.

CommunicationLeadershipOwnershipAon
Resolving Conflict on a Client AccountMedium

Tests conflict resolution in a high-stakes team setting, including direct communication, stakeholder alignment, and ownership of the outcome.

Conflict ResolutionimpactCommunicationAon
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3
More topics1 question · ~8 min
The finish line: interview-readyComplete all 14 questions to finish this plan.