Security Engineer (Infrastructure / Azure)

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services. Through our core human values – proximity, teamwork, diversity, excellence – our 1000 expert consultants, hailing from 35 different nationalities, collaborate across 13 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Luxembourg, Geneva, Lisbon, Porto, Casablanca, Madrid and Singapore.Context :We are seeking a Security Engineer to support key infrastructure security initiatives, focusing on server environments, vulnerability remediation, and system modernization. This role offers the opportunity to work on critical projects in a hybrid cloud environment within a fast-paced organization.Your Role:Identify and remediate server and infrastructure vulnerabilitiesSupport technical teams in resolving security issues across environmentsLead operating system upgrade and migration initiativesRebuild and harden server environments following security best practicesSupport web server environments and associated deployment processesAddress network and infrastructure-related security gapsCollaborate with cloud and infrastructure teams to align security standardsContribute to continuous improvement of security practicesWhat We’re Looking For:5+ years of experience in Infrastructure Security or System EngineeringStrong experience with Windows Server environments and cloud platformsProven expertise in vulnerability remediation and system hardeningExperience with OS upgrades and infrastructure modernizationGood understanding of web hosting environmentsHands-on, proactive, and able to operate in high-priority environmentsNice to have:Experience with scripting, hybrid infrastructure environments, and security tooling.