Zertificon Solutions GmbH
Computer and Network Security
Email Encryption and large file transfer for enterprises Security & GDPR Compliance – IT Security Made in Germany
Hiring now
Is Zertificon Solutions GmbH hiring?
Yes. As of November 4, 2026, Zertificon Solutions GmbH has 18 open roles on Metaintro. 11 were posted in the last 30 days.
Open roles
Newest first. Pay shown when the posting lists it.
- Business Applications Administrator (m/f/d) B2B IT Security BusinessTech GeneralBerlin, Germany · HybridBerlin, GermanyHybrid—9d ago
- Business Applications Administrator (w/m/d) B2B IT Security BusinessTech GeneralBerlin, Germany · HybridBerlin, GermanyHybrid—14d ago
- Professional Java Developer (m/f/d) at an established IT security companyDeveloperBerlin, Germany · HybridBerlin, GermanyHybrid—22d ago
- Professional Java Developer (m/f/d) at an established IT security companyDeveloperBerlin, Germany · HybridBerlin, GermanyHybrid—Oct 1, 2026
- Financial Accountant / Accountant (m/f/d), B2B IT Business, Accounting & ProjectsFinanceBerlin, Germany · HybridBerlin, GermanyHybrid—Jul 30, 2026
- Financial Accountant / Accountant (m/f/d), B2B IT Business, Accounting & ProjectsFinanceBerlin, Germany · HybridBerlin, GermanyHybrid—Jul 29, 2026
- Working Student (m/f/d) Human Resources Administration & Services – IT BusinessHuman Resources/Talent AcquisitionBerlin, Germany · HybridBerlin, GermanyHybrid—Mar 11, 2026
- Working Student (m/f/d) Recruiting & HR Operations – IT BusinessHuman Resources/Talent AcquisitionBerlin, Germany · HybridBerlin, GermanyHybrid—Feb 20, 2026
Hiring pattern
How fast Zertificon Solutions GmbH is adding roles, and how they're set up.
New roles each monthRoles first posted in the month
How roles are set upShare of open roles
Customers
All 15 companies Zertificon Solutions GmbH names as customers.
Customers hiring now2
- Hannover Re47 open roles
- Bischof + Klein43 open roles

Case studies13
- AAllianz Suisse
- LLVM
- UuniVersa Insurance
- WWestLotto
- SStadtwerk am See
- WWSL Patentanwälte
- DDR. FONTHEIM Mentale Gesundheit
- LLVM Insurance
- PPrivate Psychiatric Clinic Dr. med Kurt Fontheim
- WWest German Lottery (WestLotto)
- MMorphoSys AG
- Bbinder pharma services
- Bbinder pharma services gmbh
What their customers say
Quotes from people at Zertificon Solutions GmbH's customers.
“The implementation of this central-based solution meant not only that our security policy could be maintained, but also that working procedures could be optimized and reaction times shortened. This is advantageous for employees and customers. Extensive security and messaging know-how from Zertificon and Advantix Groupware AG, Zertificon’s partner firm, proved to be highly valuable.”
“Z1 KickMail which does not require any key management by the recipient completely fulfilled the usability and security requirements. The clearly laid out administration interface and the good graphical representation of the email volumes are further advantages. In addition, a plus point is the technical support from both the solution partner company Advantix, and the software developer Zertificon.”
“For our email encryption we looked for a solution which, alongside S/MIME and OpenPGP offered alternative ways to communicate confidentially. Z1 SecureMail Gateway in combination with the Z1 SecureMail Messenger component for password based email encryption provides us with the widest possible range of secure communication methods which we can offer our external communication partners.”
“Z1 SecureMail Gateway is a transparent solution with a small footprint and compatible in all directions. It searches autonomously in the Internet for recipient keys which we consider to be a major advantage as it means our employees have nothing to do with this very specific task.”
““We are probably the first insurance company in Europe to provide a user friendly email encryption solution to every single one of our employees””
Show 15 more quotesShow fewer
““The solution was up and running in a single day””
““The encryption of messages to recipients who use S/MIME or PGP is fully automated and makes life a lot simpler””
““We’ve been using Z1 SecureMail Gateway since 2003, which probably made us the first insurance company in Europe to establish email encryption for all our employees. We decided to purchase this solution because we could centrally implement our company security policies and continue to use our existing anti-virus and content filter systems. In addition we were able to install the solution in a single day.””
“As long term customers who have been using the Z1 SecureMail Gateway from the very start and without any significant problems, we were able to recommend the product with utmost confidence.”
“The implementation of Z1 SecureMail Gateway was transparent and simple. Also, the configuration of the system using the web-based interface was simple to understand. The complete installation and configuration took only one and a half days. The solution is transparent and can easily be managed with very low administrative effort.”
“Z1 SecureMail Gateway requires only minimal changes to the existing environment. Complying with security guidelines i.e. firewalls and virus scanning wasn’t a problem. In addition, the administration is transparent and simple”
“The interest in more secure and trustworthy email communication is growing. Employees are asking questions and are thinking about their own private email communication.”
“By signing all outgoing emails, we want to show our business partners that electronic mail from Bischof and Klein can be trusted. We’ve deployed Z1 SecureMail Gateway which protects all emails against forgery and manipulation.”
“With a plethora of roles and guidelines, it keeps our heads clear knowing that we don‘t have to be concerned if we receive complaints or even lawsuits from other market participants.”
“We made the right choice back then and are very satisfied. Zertificon‘s solution easily implements the specifications of market communication and operation of the gateway generates little effort. Administration is simple and new employees are quickly trained. […] Of course, there have been offers from other providers over the years. But for our needs, no solution has been more convincing than Zertificon‘s Z1 SecureMail Gateway.”
“The Zertificon support staff has served us well with their competent and friendly encouragement. Now that the product is fully configured, it runs primarily automatically. The software has proven successful on a daily basis.”
“The requirements for secure information exchange within the context of global security projects can now be fulfilled, without emails losing their attractiveness for users – the usability is transparent and remains unchanged for internal users.”
“At the end of the day, the price/performance ratio as well as the constructive cooperation with the supplier convinced us. Any necessary patches were provided promptly and the development team was open to customizing suggestions. The system is highly flexible and powerful – but not overloaded with unnecessary functions.”
““We need to communicate with insurance companies and agencies using encrypted emails, even when the recipient doesn’t own an S/MIME certificate or PGP key””
“The system runs silently in the background without any issues or headaches, which is nice. Zertificon made our life easier because we don’t have to think about email security in our daily life anymore.”
Skills they ask for
Most frequent across open postings.
Most requested skills
- Kubernetes
- Linux
- German language
- Webhooks
- REST APIs
Tech stack
- CMS
- WordPress
- Analytics
- Google Analytics 4
- Google Tag Manager
- Segment
- Libraries
- jQuery
- Bootstrap
Company facts
- Industry
- Computer and Network Security
- Peer
- Palo Alto Networks
- Website
- zertificon.com
Similar companies
Companies in the same industry as Zertificon Solutions GmbH that are hiring now.
Questions about Zertificon Solutions GmbH
- Is Zertificon Solutions GmbH hiring?
- Yes. As of November 4, 2026, Zertificon Solutions GmbH has 18 open roles on Metaintro. 11 were posted in the last 30 days. The most are in Developer (4), DevOps (4), and Finance (2).
- Does Zertificon Solutions GmbH offer remote or hybrid work?
- 19% of open roles are hybrid and 81% are remote.
- Who are Zertificon Solutions GmbH's customers?
- Zertificon Solutions GmbH names 15 customers, including Hannover Re, Bischof + Klein, Allianz Suisse, LVM, and uniVersa Insurance.
- What skills does Zertificon Solutions GmbH look for?
- Its open roles most often ask for Kubernetes, Linux, German language, Webhooks, and REST APIs.