IT Platform Engineer

Ersilia; Hamburg; Hybrid; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Fixed base salary €65k–€90k

Training budget

30 days vacation

Nintendo Switch in office

Flexible hours

Job summary

Ersilia in Hamburg is seeking a Compliance Architect to design and own our ISMS from scratch, guiding BSI C5 and ISO 27001 certifications while automating the internal platform.

You will master Microsoft Entra ID / Azure AD, IAM (RBAC, SAML, OIDC, SCIM), and manage Jira, Confluence, and Git. This role demands hands-on platform engineering with at least 3 years of experience and German proficiency.

Qualifications

• Proven track record of building BSI C5 and ISO 27001 frameworks and actively running the certifications.
• Hands-on command of Microsoft Entra ID / Azure AD, IAM (RBAC, SAML, OIDC, SCIM), and Microsoft 365.
• Experience with Jira, Confluence, and Git.
• Minimum 3 years in hands-on platform engineering with German proficiency (B2+).

Responsibilities

• Design and implement ISMS from scratch.
• Lead the BSI C5 and ISO 27001 certifications.
• Automate the internal platform.
• Architect evolution of existing environments.

Skills

BSI C5 / ISO 27001

Microsoft Entra ID / Azure AD IAM

IAM concepts (RBAC, SAML, OIDC, SCIM)

German language (B2+)

Tools

Jira

Confluence

Git (GitHub/GitLab)

Job description

Stop Babysitting IT. Start Architecting the Future.

Most IT jobs want you to keep the lights on, maintain the status quo, and follow someone else's playbook. Not this one.

We are hiring on behalf of a pioneering, fiercely independent medical AI company in Hamburg that is revolutionizing healthcare. They don’t need a caretaker; they need a visionary builder. If your comfort zone consists of routine operations and answering basic support tickets, look away now. We need a proactive platform owner who thrives on absolute autonomy and is hungry to shape a technical ecosystem from the ground up.

The Mission: Build It, Secure It, Own It

You aren’t just inheriting a tech stack—you are forging the compliance and security backbone of AI tools that directly impact patient care. Your mandate is clear: design the ISMS from scratch, lead the charge on BSI C5 and ISO 27001 certifications, and ruthlessly automate the internal platform. You will not merely administer established environments; you will architect their evolution.

The Absolute Non-Negotiables

Do not apply if you do not check every single box below. There is zero flexibility here:

• Compliance Architect: You must have a proven track record of building (not just maintaining) BSI C5 and ISO 27001 frameworks and actively running the certifications.

• Identity Mastermind: Deep, hands-on command of Microsoft Entra ID / Azure AD, IAM (RBAC, SAML, OIDC, SCIM), and Microsoft 365.

• Tooling Overlord: Expert administration and optimization of Jira, Confluence, and Git (GitHub/GitLab).

• Experience & Language: Minimum 3 years in hands-on platform engineering with at least B2+ German proficiency.

• Location Reality: Hybrid in Hamburg, Germany (2–3 days on-site). Fully remote is not an option.

The Spoils of War

• Compensation: €65,000 – €90,000 base salary. No vague variable fluff; pure fixed pay.

• Autonomy & Growth: Total domain ownership with a fast-tracked path to IT Security/Compliance Lead, backed by a dedicated training budget.

• Culture & Balance: 30 days vacation, flexible hours, a highly collaborative startup environment, and a Nintendo Switch in the office for when you need a mental reset.