Infrastructure Systems Engineer (m/f/d)
Confirmed on the employer's own hiring board on Nov 9, 2026. First seen by Alion on Oct 28, 2026. Deezer scores C on the Alion truth index.
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.
Ready for an electrifying journey? Apply now and do your part in bringing extraordinary music experiences to people’s lives!
**Join Us**
Job Description
Position based in Paris, not open to discussion
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.
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.
Qualifications
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.
At Deezer, diversity drives innovation. Whatever makes you uniquely you, your experiences, your way of thinking, your journey, might be exactly what we need.
If this role speaks to you and aligns with your interests and capabilities, even if you don’t meet 100% of the qualifications listed, please give it a try and tell us more! #BeYou
Additional information
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
If you want to learn more about life and culture at Deezer, please visit our Welcome to the Jungle pagehere !