> Markdown version of [/jobs/ext/429224-senior-system-engineer](https://www.wearedevelopers.com/jobs/ext/429224-senior-system-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior System Engineer - **Company:** Social Discovery Group - **Location:** France (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Link Aggregation (Ethernet), Active Directory, Bash Shell, Data Centers, Dynamic Host Configuration Protocol, DevOps, Disaster Recovery, Domain Name System (DNS), VMware ESX Servers, Fiber Channel over Ethernet, Hyper-V, Storage Area Network (SAN), Internet Small Computer System Interface (ISCSI), Python (Programming Language), Network Segmentation, Network Virtualization, Performance Tuning, PowerCLI, Windows PowerShell, System Center Virtual Machine Management, Storage Virtualization, Virtual Local Area Networks, Virtual Machine Manager, Virtualization Technology, VMware Virtualization, VMware VSphere, Enterprise Software Applications, Hyperconverged Infrastructure, Software Troubleshooting, Storage Technologies, Vcenter, Performance Monitor, Data Management, Vmware - **Published:** June 17, 2026 - **Apply:** https://fr.indeed.com/viewjob?jk=f8a75cb6a9922b0b ## About the Role Do you have experience in vSphere?, * Strong expertise in VMware virtualization technologies, including ESXi, vCenter, and enterprise-scale VMware environments. * Hands-on experience with VMware vSAN, including deployment, administration, troubleshooting, performance optimization, storage policy management (SPBM), lifecycle management, and HCI operations. * Extensive experience with Microsoft virtualization platforms, including Hyper-V and System Center Virtual Machine Manager (SCVMM/VMM). * Solid knowledge of virtual networking within VMware and Hyper-V environments, including vSwitches, Distributed Switches, VLANs, NIC teaming, network segmentation, and connectivity troubleshooting. * Strong practical experience with Storage Area Networks (SAN) and storage protocols such as iSCSI, Fibre Channel, and FCoE. * Proficiency in automation and scripting using tools such as PowerShell, PowerCLI, Python, Bash, or similar technologies. * Experience with core Microsoft infrastructure services, including Active Directory, DNS, DHCP, Group Policy, and related enterprise technologies. * Strong troubleshooting, problem-solving, and performance optimization skills in complex enterprise infrastructure environments. * English level - B1+. ## Description * Design, implement, administer, and continuously improve enterprise virtualization platforms based on VMware and Microsoft Hyper-V across both Hyper-Converged Infrastructure (HCI) and traditional SAN-based architectures. * Ensure the availability, performance, scalability, security, and reliability of virtualized environments and supporting data center infrastructure through proactive monitoring, troubleshooting, capacity planning, and operational excellence initiatives. * Plan and execute infrastructure upgrades, migrations, patching, lifecycle management activities, and the integration of virtualization platforms with cloud and hybrid infrastructure services. * Collaborate closely with SRE, DevOps, Network, L2 Support, and Remote Hands teams to deliver resilient infrastructure solutions, resolve complex production issues, and conduct root cause analysis for critical incidents. * Manage and optimize enterprise storage, SAN, backup, and disaster recovery solutions while implementing industry best practices across VMware vSphere, vCenter, vSAN, Hyper-V, and SCVMM environments. * Drive infrastructure automation and continuous improvement by evaluating existing environments, identifying optimization opportunities, developing automation scripts, and maintaining technical documentation and operational procedures., * The initial pay level or pay range for this role will be shared with candidates during the recruitment process and before the commencement of employment; * Vacation 28 calendar days per year; * 7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave; * Bonuses up to $5000 for recommending successful applicants for positions in the company; * 50% payment for professional training, international conferences, and meetings; * Corporate discount for English lessons; * Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor's fees for yourself and close relatives (spouse, children); * Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years; * Internal gamified gratitude system: receive bonuses from colleagues and exchange them for our merchandise, team building activities, massage certificates, etc. ## Related Videos - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Best Companies to Work For in Paris: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/190-best-companies-to-work-for-in-paris-top-25-companies-in-2023) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)