BioNTech Posted August 21, 2026

Senior Systems Engineer SAP Security (m/w/d) (Mainz, RP, DE, 55131)

Mainz, Germany Type not listed
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BioNTech is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

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, Germany   location 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.

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Job details

Seniority
Senior
Function
Information Technology
Therapeutic area
Not listed
Location
Mainz, Germany
Employment type
Not listed

How this role compares

Computed from every other active Information Technology role in our database, not just this employer's listings.

We currently track 599 comparable Senior Information Technology roles across 60 biopharma companies.

599Comparable roles tracked
562Currently active
60Companies hiring similar roles
33Countries represented

Salary context

103 of 599 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Highest disclosed · Senior Staff Engineer - DevSecOps · Exelixis Inc $219,000/yr – $311,000/yr
Peer group range $98,050 – $265,000 (median $183,750)

Where these roles are based

Top locations among the 599 comparable roles

India230
United States219
Spain28
Poland22
United Kingdom11
Philippines11

+ 27 more countries

Seniority mix

599 of 599 peers have a known seniority level

Senior405
Principal104
Associate Director90

Therapeutic area mix

4 of 599 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology3
Vaccines & Infectious Disease1

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
BioNTech Mainz, Germany Senior
Same function Same seniority Same country
60%similar
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Same function Same seniority Same country
60%similar
Merck KGaA Weiterstadt, Hessen, Germany Senior
Same function Same seniority Same country
60%similar
BioNTech Mainz, Germany Senior
Same function Same seniority Same country
50%similar
BioNTech Mainz, Germany Associate Director
Same function Adjacent seniority Same country
50%similar
Roche Penzberg, Bavaria, Germany Principal
Same function Adjacent seniority Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

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How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
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BioNTech · Mainz, Germany · Senior
Function Therapeutic area Seniority Country
60%
(Senior) System Engineer Digital Solutions R&D (Mainz, RP, DE, 55116)
BioNTech · Mainz, Germany · Senior
Function Therapeutic area Seniority Country
45%
Senior Software Developer/Scrum Master C#
Roche · Sant Cugat del Vallès, Barcelona, Spain · Senior
Function Therapeutic area Seniority Country
45%
Senior IT Technology Specialist
Regeneron Pharmaceuticals, Inc (USA) · Renss, United States · Senior
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.