Expert MS Exchange
il y a 1 jour
Paris
Join HCLTech! HCLTech is a global tech company with 225,000+ HCLTechies across 60 countries, offering digital, engineering, and cloud solutions. Serving major industries like Financial Services, Manufacturing, Healthcare, Telecom, and more, its 12-month revenue ending September 2024 was $13 billion. HCLTech France: +500 HCLTechies. Offices: Paris, Lyon, Toulouse and Blagnac. We are seeking for an Expert MS Exchange to fill the position to join our team at a client’s facility in Paris, Île-de-France, France. Important details • 4 days onsite, 1 day remote, • Language: French (C1) + English (B2), • Years of experience: 8+years Overview: The role focuses on providing senior-level expertise on Microsoft Exchange and Messaging platforms within a large-scale international transformation program. The expert is responsible for securing, operating, and evolving hybrid MS Exchange environments (On‑Premise and Online), ensuring service continuity, compliance, and alignment with transformation objectives. Responsibilities: • Provide technical leadership on Exchange and Messaging infrastructures (Online and On‑Prem hybrid)., • Ensure security, compliance, and hardening of messaging services., • Contribute to transformation and migration projects, including hybrid and tenant evolutions., • Manage day-to-day operations (MCO), incidents, service requests, and changes., • Perform impact analysis, prepare CAB submissions, and define rollback plans., • Deliver Level 3 / Level 4 support on Exchange and Messaging components., • Maintain and automate environments using PowerShell scripting., • Produce technical documentation (procedures, architecture documents, operating guides)., • Provide regular reporting on activities, risks, incidents, and changes., • Collaborate with international teams and participate in technical and governance meetings. Mandatory skills: • Strong expertise in Microsoft Exchange Online and On‑Premise (Exchange 2016/2019, DAG)., • Microsoft 365 and Azure integrations., • Windows Server administration (AD, DNS, DHCP)., • PowerShell scripting for automation and operational tasks., • Proven experience with hybrid Exchange architectures., • Messaging security solutions (email security gateways, compliance, e‑discovery). Appreciated skills: • Experience with inter-tenant migration projects., • Knowledge of PKI and certificate management., • Familiarity with email security appliances and advanced messaging protection., • Experience in large, international, multi-site environments., • Ability to work autonomously in complex transformation programs., • Change, Incident, and Request management in enterprise environments., • Experience working in English-speaking environments. Join a multinational company offering endless opportunities in a dynamic, multicultural environment. Apply now and submit your CV in English! Why become an HCLTechie? At HCLTech, we offer diverse opportunities to learn, innovate, and fast-track your career. You'll work with global clients and industry-leading experts, gaining access to mentorship and rewarding growth paths. Our people-friendly work culture fosters flexibility, leadership, and personal and professional growth, giving you the freedom to explore, experiment, and thrive. We believe in doing things differently, offering hands-on training and coaching, and celebrating the passion and commitment of our teams. Discover the benefits of joining HCLTech: • Comprehensive benefits package., • Global career opportunities and mobility., • Flexible work environment supporting work-life balance., • Exciting projects and upskilling opportunities to shape your role., • Total wellbeing focus: Beyond professional growth, you’ll be able to collaborate with like- minded colleagues to drive meaningful impact through initiatives like our CSR Council, Diversity Council, Women Connect, and many more.