Job
- Level
- Senior
- Location
- Berlin
- Working Model
- Hybrid, Onsite
- Job Field
- IT, Network, Security
- Employment Type
- Full Time
- Contract Type
- Permanent employment
Job Summary
In this role, you design secure network infrastructures and manage cloud environments to ensure seamless operations while optimizing protection of sensitive data through zero-trust access and firewalls.
Job Technologies
Your role in the team
- You own the network and security posture of our platform end to end: the cloud environments our services run in, the connections between vehicles, offices (VPN), back-office systems (Admin-Tools), and the controls that keep customer and payment data safe.
- Our product runs on the street around the clock.
- Your work keeps it reachable, keeps the wrong people out, and makes every change to the network reviewable and reversible.
- Design, build and run our cloud networks: VPCs, routing, DNS, load balancing, private connectivity and zero-trust access for staff and services.
- Own identity and access: single sign-on, multi-factor authentication, roles and least-privilege access across cloud, tools and application systems.
- Harden the platform: firewall and WAF policy, TLS and certificate lifecycle, secrets management, host and container baselines.
- Führen Sie das Schwachstellenmanagement vom Scan bis zur Behebung durch und leiten Sie die Reaktion auf Sicherheitsvorfälle mit klaren Berichten.
- Behalte alle Netzwerk- und Sicherheitskonfigurationen als Code, die durch CI überprüft und bereitgestellt werden.
- Monitor for abuse and outages, and set alerting that wakes people only when it should.
- Support audits and customer security questionnaires with evidence that already exists.
- Effektiv einsetzen und nutzen von KI-Agenten.
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Our expectations of you
Qualifications
- Deep networking fundamentals: TCP/IP, DNS, TLS, routing, VPN and firewalls, on a public cloud and on physical office networks.
- Practical experience with one major cloud provider's networking and IAM, and with infrastructure as code such as Terraform or OpenTofu.
- Identity engineering in practice: OIDC and SAML Single Sign-On, MFA rollout, role design and access reviews.
- Security operations: vulnerability scanning, log analysis, incident handling and clear post-incident write-ups.
- Comfortable with Linux, containers and CI pipelines, and able to read code in at least one language.
- Working knowledge of GDPR and of what a security audit such as ISO 27001 asks for.
- Fluent in English and eligible to work in Germany.
- Zero-trust access tooling and web application firewalls in front of public services.
- Secrets management and workload identity between CI and cloud, with no long-lived keys.
- Sicherung von Zahlungsflüssen und Kartendaten sowie die damit verbundenen Compliance-Arbeiten.
- Daily use of AI coding agents, reviewing their output like any pull request.
- A valid driving licence (EU category B or equivalent).
Experience
- 5+ years of managing production networks and security for an online service, with on-call experience.
- Experience in mobility, logistics, IoT or another product with devices in the field talking to a backend.
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What we offer
- This position is Berlin based.
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Benefits
Work-Life-Integration
Topics You Will Work On
Job Locations
About Your Employer
MILES Mobility GmbH
MILES Mobility GmbH is the leading car-sharing provider in Germany and also offers long-term rental car subscriptions. The company is committed to ensuring that mobility is shared, sustainable, and accessible to everyone. A portion of the revenue is invested in regional and social projects through partnerships and charitable activities.
Description
- Company Type
- Startup
- Working Model
- Hybrid, Onsite
- Industry
- Logistics, Transportation
Senior Network & Security Engineer
- Location
- Berlin
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
