Senior IT Security Analyst

noris network AG

Senior IT Security Analyst ensuring IT security for innovative IT solutions at noris network AG. Engage in threat analysis, SIEM, and network security improvements.

Posted 4/22/2026full-timeRemote • 🇩🇪 GermanySeniorWebsite

Tech Stack

Tools & technologies

Linux

About the role

Key responsibilities & impact

Formulating hypotheses about potential threats
Manual and partially automated analysis of IT systems and validation of hypotheses using SIEM
Proactive and iterative threat hunting through networks to detect and isolate advanced threats
Improving the automated components of the detection system
Investigating potential risks and tracking suspicious network activity
Preparing IT security assessments for security-related incidents
(Partial) participation in IT projects, particularly in implementing security-related solutions
Planning and executing standard changes in accordance with ITIL
Participation in on-call duty

Requirements

What you’ll need

Degree in Computer Science or equivalent qualification with an IT focus
Strong knowledge of security (IPS/IDS, threat intelligence, threat analysis and vulnerabilities)
Strong knowledge of IT security and networking environments, as well as system hardening
Strong knowledge in penetration testing and vulnerability management
Good knowledge of Linux and/or Windows
Practical experience in security process management
Programming experience with e.g. Python
Experience with Elastic is desirable and initial exposure to ServiceNow is an advantage
Structured, independent and solution-oriented way of working
Willingness to engage with and learn new technologies
Good written and spoken German and English

Benefits

Comp & perks

Permanent contract and flexible working hours
Compensatory time-off credited to your time bank
Work at various locations possible (e.g. Nuremberg, Aschheim, Berlin) or 100% remote
High-quality equipment: laptop and company smartphone also for private use
Individual support and development through in-house training and external courses
Childcare allowance (per month/per child) and corporate benefits
Attractive company events (including travel expense coverage), a collegial and appreciative work environment, and a first-name culture from day one
Generous subsidy for the Deutschlandticket
Health management (e.g. free on-site massages), JobRad leasing and company pension with employer contributions
Welcome day, direct point of contact and a structured onboarding phase
Free beverages (including soft drinks) and fresh fruit at the offices

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

threat huntingSIEMIT security assessmentspenetration testingvulnerability managementsystem hardeningnetworkingprogramming (Python)LinuxWindows

Soft Skills

structured workingindependent workingsolution-orientedwillingness to learn

Certifications

degree in Computer Science