Infrastructure Systems Engineer

Reporting to the IT Director Corporate, the role works closely with Infrastructure/Network, IT Support, Security, Product & Technology, DPO, Legal and business stakeholders. It owns the Windows, identity, endpoint and Azure perimeter while strengthening operational redundancy.

This is a hands-on senior engineering role in a small team. It combines day-to-day operations, technical projects, security improvements, automation and knowledge sharing, with enough network expertise to provide effective backup to the existing network engineer.

What you will do:

• Operate and evolve Windows Server, Active Directory, DNS/DHCP, GPO, PKI and core infrastructure services.
• Diagnose complex incidents, lead root-cause analysis and implement durable corrective actions.
• Apply security baselines, patching, vulnerability remediation, EDR, LAPS/PAM and incident-response practices.
• Administer Okta, SSO, MFA, lifecycle processes and Azure/Entra ID access governance.
• Run Azure workloads, backups, monitoring, restore tests and resilience/PRA/PCA activities.
• Automate, document and provide cross-domain troubleshooting and network backup for the team.

• 5-8 years of hands-on systems or infrastructure engineering experience, with strong Windows Server and Active Directory expertise.
• Solid operational experience with Azure/Entra ID and Intune; exposure to Okta, SSO and MFA is expected.
• Practical security experience covering hardening, patching, vulnerability remediation, EDR and privileged-access management.
• Network fundamentals sufficient to troubleshoot TCP/IP, DNS, VPN, firewalls, Zscaler/WiFi and back up network operations.
• Automation and operations mindset, including PowerShell, monitoring, documentation, runbooks and backup/recovery.
• Autonomous, service-oriented and collaborative, with clear communication and the ability to work calmly through incidents.

Candidates do not need to meet every listed criterion. A strong infrastructure engineer with proven Windows depth and network fundamentals will be considered, even if some of Deezer’s tools are learned on the job.

LIVE THE MUSIC WITH US

From a pioneer tech start-up created in 2007, Deezer has become one of the first French unicorns and the second largest independent music streaming platform in the world. At eighteen years old, we’re only just coming of age. Now listed on #EuroNext, Deezer is a rapidly-growing, cutting-edge player in the music streaming market. If you want an environment where you can make your voice heard and be at the forefront of music and tech, look no further!

We believe music is all about embracing the things that make us different. Deezer is a vibrant community that celebrates uniqueness, diversity and individuality, and thrives on collaboration. Our international and passionate teams pride themselves on being at the forefront of the music experience, going beyond streaming and helping the world to Live the Music. We’re constantly evolving alongside our customers, partners, artists and employees - striving to make Deezer the most personal and innovative streaming service in the world., IT Corporate, within the Technology & Product division, operates Deezer’s corporate infrastructure, workplace and user-facing IT services. The team’s mission is to provide secure, reliable and resilient technology foundations for Deezer employees and business operations., At Deezer, diversity drives innovation. Whatever makes you uniquely you, your experiences, your way of thinking, your journey, might be exactly what we need., At Deezer, you can be your true self as we believe that #everyvoicematters. We strive to build an inclusive culture and foster a diverse environment. Because we care and want to ensure each employee feels welcome and safe at work, we continuously focus on fighting biases and helping diverse teams work well together through multiple learning opportunities, e-learnings and workshops right from the onboarding :

• Regular Diversity & Inclusion internal and external talks
• Dedicated employee work streams on Gender equity, Ethnicity & Culture, Disability, Parenthood (signatory of the Parental Challenge) and LGBTQIA+
• Multiple e-learnings and mandatory training sessions for all managers
• English and French courses for all, so that everyone can connect and feel included

Beyond benefits like transportation, we offer you extra perks like:

• A Deezer premium family account for free
• Access to gym classes
• Join over 70 Deezer Communities to connect beyond your day-to-day work, share passions, learn from each other and #Belong
• Deezer parties several times a year and drinks every thursday
• Allowance for sports, travelling and culture
• Meal vouchers
• Mental health and well-being support from Moka.Care
• Great offices always located in dynamic and attractive districts, whether in Paris, London or Sao Paulo!
• Hybrid remote work policy