1,711,002open jobs
102,225companies
255,309added this week
Browse all
Salary
≈ $61k – $126k per year (Estimated)
Location
In office (Mainz)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Oct 16, 2026. First seen by Alion on Sep 11, 2026.

Overview
Company
Impact
Profile match
BioNTech is a German biotechnology company founded in Mainz in 2008 by the physician-scientists Ugur Sahin and Ozlem Tureci to develop individualised cancer immunotherapies using messenger RNA. Its mRNA platform, refined over a decade on oncology programmes, was redirected in early 2020 to produce Comirnaty with Pfizer, the first COVID-19 vaccine authorised in the West and the source of tens of billions of euros in revenue. The company has reinvested that windfall into its original mission, running a broad clinical pipeline of mRNA cancer vaccines, individualised neoantigen therapies and bispecific antibodies including the closely watched BNT327 programme.

Mainz, Germany | full time | Job ID: 11575

About the Role:

As Senior System Engineer SAP Security (m/w/d), you serve as a vital link between the global IT security department and the ERP applications team. This role ensures adherence to global security frameworks while implementing additional measures for the secure operation of an S/4HANA landscape in a private cloud at SAP. You will be responsible for establishing processes, guidelines, and specifications for secure ERP landscape operations and ensuring compliance with them.

Your Contribution:

  • Act as the intermediary between global IT security and ERP applications departments to ensure alignment and collaboration
  • Ensure ERP applications comply with global security frameworks and standards
  • Develop, implement, and oversee additional security measures specific to the S/4HANA landscape
  • Establish and enforce processes, guidelines, and specifications for secure ERP landscape operations
  • Coordinate security assessments and penetration testing for the S/4HANA landscape
  • Investigate and resolve SAP security incidents identified through SIEM by collaborating with relevant teams and vendors

A Good Match:

  • Relevant vocational training or higher education in a related field
  • Extensive experience (>5 years) in IT security and ERP applications
  • Expertise in operating S/4HANA landscapes within private cloud environments
  • Strong knowledge of information security and cybersecurity topics
  • Relevant certifications (e.g., CISSP or equivalent) are an advantage
  • Excellent collaboration, communication, and leadership skills

Your Benefits:

It's our priority to support you:

  • Your flexibility: flexible hours | vacation account
  • Your growth: Digital Learning | Performance & talent development | leadership development | Apprenticeships | LinkedIn Learning
  • Your value: Your voice at the table | Culture on an equal footing | Opportunities to shape & impact | Support for your full potential
  • Your health and lifestyle: Company bike
  • Your mobility: Job ticket | Deutschlandticket
  • Your life phases: Employer-funded pension | Childcare

Apply now - We look forward to your application!

Apply to our Mainz, Germanylocation by sending us your documents via our online form. For any questions, contact our talent acquisition team on: + 49 (0) 6131-9084-1291 (Monday-Friday from 1 PM to 3 PM CET).

Job ID 11575 (please always specify if you have any questions)

By submitting your application, you acknowledge that a background check will be conducted as part of the recruitment process in accordance with applicable laws and regulations. If you are considered for the position, BioNTech will conduct the background check through our service provider ‘HireRight’. You will be informed accordingly by your BioNTech-Recruiter.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,711,002 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Enterprise Apps
Similar stack
Same company
Mainz
≈ $58k – $121k per year (Estimated) • In office • Full-Time • 5+ years exp • Würzburg
Apply
≈ $62k – $130k per year (Estimated) • In office • 5+ years exp • Mainz
ABAP
ABAP
SAP BTP
DevOps
AWS
Amazon EC2
Incident Management
Amazon S3
IAM
Amazon ECS
Apply
≈ $59k – $123k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Dresden • Magdeburg • Berlin • Munich • Frankfurt am Main
Management
Agile
Apply
≈ $58k – $121k per year (Estimated) • In office • Full-Time • Hamburg
Databases
SAP BW
Analytics
SAP BusinessObjects
Apply
≈ $58k – $122k per year (Estimated) • In office • Full-Time • Hamburg
SQL
ABAP
Databases
SAP HANA
SAP BW
Apply
≈ $82k – $156k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Mainz
Apply
In office • Mainz
Apply
≈ $31k – $55k per year (Estimated) • In office • Part-Time • Mainz
Management
Power Automate
Apply
In office • Part-Time • Mainz
Apply
≈ $66k – $117k per year (Estimated) • In office • 5+ years exp • Mainz
Apply
See all jobs
This is one of many
1,711,002 more open roles from verified company boards, updated every day.