Logo Proxima Fusion

Senior Security Engineer

New

Job

  • Level
    Senior
  • Location
    Munich
  • Working Model
    Onsite
  • Job Field
    IT, Security
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you will implement security measures, manage incident response, enforce Zero Trust within the infrastructure, and actively enhance cloud and container security.

Job Technologies

Your role in the team

  • As our Senior Security Engineer in Munich, you will own security implementation and security monitoring, digital and physical, for a company building one of the most valuable bodies of fusion IP in Europe. Protecting it is its own challenge, and you are the person who will own it.
  • Build out our security monitoring capability: select and run the SIEM, decide what's worth alerting on, and tune out the noise.
  • Own incident response end-to-end, from investigation through to a post-mortem and a fix that holds.
  • Harden the environment hands-on across endpoint and EDR, identity and access, network, and infrastructure.
  • Finish maturing Zero Trust: identity and device posture as joint conditions for access, and MFA everywhere.
  • Handle the long tail of edge cases that comes with a fast-growing team and a lot of contractors.
  • Secure our Google-centric workplace, where most of our IP moves - DLP, data classification and labeling, retention, and context-aware access.
  • Secure the software supply chain in collaboration with our platform team: source control, access boundaries, secrets, and CI/CD.
  • Run vulnerability and attack surface management, and drive remediation to be done with the teams that own the systems.
  • Set and monitor our physical security standards with Business Operations, who implement them on site: access zones, CCTV and alerting, visitor and contractor access, and site access as a unified joiner-mover-leaver process with digital access across multiple locations.
  • Give our compliance work the technical substance it needs: evidence, remediation, and support through audits and pen tests.

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Our expectations of you

Qualifications

  • You have built or substantially operated a SIEM, and run real incidents end-to-end.
  • You have implemented Zero Trust in production - unified IdP and MDM, conditional access, device posture.
  • You are well-versed in Google Workspace Enterprise security or can quickly get there from an equivalent platform.
  • You are automation-first: Terraform, and scripting in Python, Bash, or PowerShell are no strangers to you.
  • You are fluent in CIS Benchmarks, NIST, ISO 27001, and NIS2 without being ruled by them.
  • You can turn a technical finding into a business impact and actionable solutions.
  • Interest or a track record in AI security.
  • Hands-on cloud and container security: GCP, containers, Kubernetes.
  • Zertifizierungen wie CISSP, GCIA, GCIH, CCSP oder Google Cloud Professional Cloud Security Engineer.

Experience

  • You have 5+ years hands-on in security engineering, with real depth in identity, endpoint, and infrastructure.
  • Experience in a regulated, export-controlled, or high-security environment, where physical and digital security meet.

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What we offer

  • This role sits at L2/L3 of our framework, please inquire during the recruitment process for further information.

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Topics You Will Work On

Job Locations

  • Location Munich

    Bayern

    Germany

About Your Employer

Proxima Fusion

Proxima Fusion

Proxima Fusion GmbH, founded in 2023 in Munich, focuses on the development of the world's first commercial fusion power plant. The company employs innovative stellarator technology and modern methods such as machine learning to create market-ready fusion facilities by the early 2030s. As a spin-off of the Max Planck Institute for Plasma Physics, Proxima Fusion benefits from a strong connection to the European research landscape.

Description

  • Company Type
    Startup
  • Working Model
    Hybrid, Onsite
  • Industry
    Power Sector, Economy
Logo Proxima Fusion

Senior Security Engineer

Location
Munich
Working Model
Onsite
Diversity
Open for all genders
English Only
English only required

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