Security Specialist (m/w/d)

Stellenbeschreibung:

SHAPE THE DIGITAL FUTURE WITH US! LOCATION: Frankfurt am Main

DENIC – WE ARE .DE

As the central registry for all domains ending in .de, we are responsible for the technical stability of one of the most important resources of the German Internet. With a worldwide network of name servers, we ensure the global accessibility of over 17 million .de domains around the clock.
Around 130 employees are dedicated to ensuring a stable, future-proof Internet. As a cooperative, we work closely with our members and international partners to continuously develop the Internet.
DENIC eG has been part of Germany’s critical infrastructure in the information technology and telecommunications sector for many years. It is certified according to the international standards ISO/IECISMS) and ISOBCMS) and has firmly anchored “secure” in its strategic goals, alongside the values of “stable” and “responsible.”
We are looking for you as an expert to strengthen our opera

tional security, with a focus on vulnerability management, attack surface management (ASM), and SIEM

SECURITY SPECIALIST (F/M/D)
Vulnerability Management, Attack Surface Management (ASM), SIEM

WHAT WE OFFER

130 motivated people who want to make a difference together with you
Flexible work arrangements through flex time and remote work
30 days of vacation; Christmas Eve and New Year’s Eve are days off
Continuous professional development and certifications
100% reimbursement of public transportation costs
40% DENIC contribution to the company pension plan
Health insurance, accident insurance 24/7
Employer contribution toward the cafeteria, fitness center, and Jobrad

WHAT IS IT ABOUT?

Operation and further development of security management systems and related processes in the areas of vulnerability, attack surface, and SIEM
Assessment of threats and vulnerabilities and development of mitigation measures
Creation of technical guidelines and security concepts for implementation in systems and applications, preferably based on Critical Security Controls (CIS Controls)
Conducting security analyses and penetration tests
Supporting our technical teams in implementing security requirements
Ensuring technical governance (including for the areas of endpoint, malware protection, and vulnerability management)

YOUR PROFILE

Degree in computer science or comparable education
Several years of professional experience in information security
In-depth knowledge of Unix/Linux
In-depth knowledge and experience in vulnerability management, SIEM (ideally Wazuh), IDS, attack surface, single sign-on, identity and access management, cryptography, endpoint, and directory security
Experience in penetration testing and forensics
Knowledge of common scripting languages and automation techniques
Practical experience with virtualization and containerization (Kubernetes)
Very good English and fluent German

HOW TO APPLY

We look forward to receiving your detailed application, including your salary expectations and earliest possible start date. Please note that we will temporarily store your data during the selection process.