Senior System Engineer EA-1387

NAXCON; Deutschland; Hybrid; EUR 85.000 - 130.000; Vollzeit

Benefits dieser Stelle

70% mobiles Arbeiten

Zusammenfassung

NAXCON GmbH sucht am Standort Bonn/Remote 70% eine erfahrene Senior System Engineer, verantwortlich für Design, Implementierung, Integration und Betrieb komplexer IT-Service-Management-Lösungen. Sie steuern den gesamten Lebenszyklus von IT-Lösungen von Anforderungsengineering bis Optimierung und arbeiten eng mit Kunden, Teams und Stakeholdern zusammen.

Sie bringen ≥7 Jahre in IT-Architektur bzw. Softwareentwicklung mit, beherrschen ITIL-Standards, agiles Vorgehen, und verfügen über Erfahrung in

Qualifikationen

• Abgeschlossenes Hochschul- oder vergleichbares IT-Ausbildung.
• Mehrjährige Erfahrung in IT-Architektur und/oder Softwareentwicklung.
• Fundierte Kenntnisse in ITIL, PRINCE2 und AGILE Methoden.

Aufgaben

• Anforderungsmanagement und -engineering unterstützen.
• Architektur- und Lösungsdesign entwickeln.
• Technische Implementierung, Tests und Migrationen durchführen.
• Koordination von Entwicklungsteams in agiler Umgebung.
• Projektdokumentation erstellen und Knowledge Transfer sicherstellen.

Kenntnisse

ITIL

PRINCE2

Jira

Confluence

Agile Leadership

Requirements Engineering

Architekturdesign

Testen/ALM

Ausbildung

Bachelor in Computer Science / Informatik

Information Technology Ausbildung

Tools

ITSM Plattformen

Jira

Confluence

Jobbeschreibung

About the job Senior System Engineer EA-1387

NAXCON GmbH, headquartered in Weil am Rhein with additional offices, including Stuttgart, is one of Germany's leading engineering and IT service providers.

Our experts possess extensive expertise in software and hardware development, modern electronics, and cutting-edge technologies such as Artificial Intelligence (AI).

In addition to delivering high-quality engineering solutions for our customers, we are passionate about driving our own innovation projects as well as research and development activities. Renowned companies from a wide range of industries place their trust in our expertise, reflecting the outstanding knowledge, professionalism, and commitment of our engineers.

Location: Bonn, Frankfurt, München, Nürnberg + mobile work ((One person will be hired for each location)

Field: Defence

Type: Full-time /70% Remote

Position Overview

We are looking for an experienced Senior System Engineerto support the design, implementation, integration, and operation of complex IT Service Management (ITSM) solutions.

The role covers the complete lifecycle of modern IT solutions, from requirements engineering and architecture design through implementation, testing, deployment, and operational optimization.

The position combines requirements engineering, solution and architecture design, technical implementation, testing, data migration, application support, project management, and agile team coordination. The successful candidate will work closely with customers, technical teams, developers, and other stakeholders to translate business requirements into robust technical solutions.

Responsibilities

• Support requirements management and requirements engineering.
• Elicit, document, validate, and manage requirements.
• Develop architecture designs in accordance with defined architecture guidelines.
• Develop solution designs covering usability, reporting, and system-specific functionalities.
• Prepare effort estimates and project schedules based on solution designs.
• Implement technical solutions based on approved solution designs.
• Perform different types of software testing, including:
• Unit testing
• Black-box testing
• Integration testing
• Acceptance testing
• Support integration and acceptance tests.
• Prepare and execute technical implementations in production environments.
• Create and maintain technical documentation, including:
• Test cases
• Provide 2nd and 3rd level technical support.
• Perform root-cause analysis and troubleshooting.
• Develop and implement workarounds and technical solutions.
• Ensure knowledge transfer and enable colleagues to act as technical representatives for developed solutions.
• Ensure compliance with defined quality-assurance measures, including four-eyes principles during code reviews.
• Lead sub-projects and technical project activities.
• Support the coordination and technical leadership of development teams.
• Apply agile methodologies in the project environment.
• Support self-organizing teams and improve collaboration within an agile environment.
• Take responsibility for assigned technical tasks and coordinate communication with relevant stakeholders.

The role involves working with enterprise IT Service Management platforms supporting ITIL-based processes and business requirements.

Experience with platforms such as Service Management solutions, enterprise asset/service management systems, or comparable ITSM platforms is highly relevant.

Requirements

Education & Professional Experience

Candidates should have:

• A successfully completed Bachelor's degree in:
• Computer Science
• Business Informatics
• Information Technology

or

• Relevant vocational training, such as:
• IT Specialist for Application Development

In addition:

• At least 7 years of professional experience in IT architecture and/or software development.

IT Architecture & Requirements Engineering

• At least 2 years of practical experience in IT architecture.
• Experience creating high-level concepts and architecture designs based on business and technical requirements.
• At least 2 years of experience in requirements engineering, including:
• Requirements analysis and detailing
• Requirements validation
• Coordination of requirements with customers

Software Development

• At least 2 years of experience in software development within an ITSM or comparable enterprise application environment.
• Experience creating detailed technical specifications.
• Experience with effort estimation and scheduling based on technical specifications.
• Experience implementing technical solutions.
• Knowledge of data and workflow management.

Testing

• At least 2 years of experience in Application Lifecycle Management (ALM).
• Experience developing test cases.
• Experience performing:
• Unit tests
• Integration tests
• Acceptance tests
• Experience documenting and managing test results.
• At least 2 years of experience leading sub-projects and/or employees in an agile IT environment.
• Strong knowledge of agile methodologies.
• Experience coordinating and technically guiding development teams.
• Scrum Master experience or comparable agile leadership experience is advantageous.

IT Service Management

• ITIL Foundation v3 or higher certification required.
• Practical understanding of IT Service Management processes and ITIL principles.

Project Management

• PRINCE2 certification required.
• Practical experience in project management and coordination.

Tools

Practical experience with:

• Jira
• Confluence
• Microsoft Office
• ITSM / ALM platforms
• Requirements and documentation tools

Experience with enterprise ITSM platforms is highly desirable.

Languages

• German: C1

Language proficiency should correspond to the Common European Framework of Reference for Languages (CEFR) unless German is the candidate's native language.

Soft Skills

The successful candidate should demonstrate:

• Strong initiative and proactive working style.
• Excellent organizational skills.
• Strong coordination and technical guidance capabilities.
• Ability to coordinate larger development teams across different areas.
• Excellent communication and conflict-resolution skills.
• Strong analytical and structured thinking.
• Strong teamwork and collaboration skills.
• Customer-oriented approach.
• Ability to communicate complex technical topics clearly.
• High level of personal responsibility and reliability.

Additional Requirements

• Willingness to travel approximately 15 days per year.
• Ability to work in a security-sensitive environment.
• Applicants must provide information regarding their nationality as part of the application process.
• Approximately 70% mobile working is possible.

What we offer:

• International Working Environment: Join a diverse and multicultural team where people from different backgrounds and cultures collaborate to achieve outstanding results.