📍 Job Overview

Job Title: IT Network Engineer (m/w/d) Energiebranche
Company: univativ GmbH
Location: Heilbronn, Baden-Württemberg, Germany
Job Type: Full-Time
Category: IT & Networking
Date Posted: 2025-06-24
Experience Level: 0-2 years
Remote Status: Remote OK

🚀 Role Summary

Plan, install, and configure complex IT infrastructures, including hardware and software systems
Manage firewall and network environment, ensuring secure connection of distributed systems through OT-VPN sites
Develop and maintain Linux-based tools and monitor system availability using modern monitoring solutions
Collaborate with cross-functional teams to optimize IT infrastructure and implement IT security concepts
Gain valuable experience in the energy sector and contribute to innovative projects

📝 Enhancement Note: This role offers a unique opportunity to work in the energy sector, which is increasingly reliant on robust and secure IT infrastructure. The ideal candidate will have a strong background in network engineering and a passion for driving innovation in a dynamic industry.

💻 Primary Responsibilities

IT Infrastructure Planning & Configuration: Design, implement, and maintain complex IT infrastructure, including hardware and software systems
Firewall & Network Management: Operate and continuously develop firewall and network environments (LAN/WLAN) and Leittechnik (OT)
Virtualization Platforms: Manage and develop virtualization platforms such as VMware ESX and Microsoft Hyper-V
Linux Tool Development: Create and maintain Linux-based tools tailored to the organization's needs
Monitoring & Security: Conduct regular availability analyses using modern monitoring solutions and ensure the secure connection of distributed systems through OT-VPN sites
IT Infrastructure Projects: Independently lead IT infrastructure projects aimed at optimizing the system landscape and implementing IT security concepts

📝 Enhancement Note: The role requires a strong technical skill set and the ability to work independently on complex projects. Candidates should be comfortable taking ownership of tasks and driving results in a dynamic environment.

🎓 Skills & Qualifications

Education: A successfully completed degree in Computer Science or a comparable qualification with relevant experience in IT networking

Experience: 0-2 years of experience in IT networking, with a focus on network infrastructure, WLAN architecture, and experience with Cisco hardware (CCNA/CCNP level) and Checkpoint (CCSA/CCSE level)

Required Skills:

Proven expertise in operating and developing network infrastructures and WLAN architecture
Strong knowledge of routing and switching with Cisco hardware and Checkpoint
Understanding of mail protocols, anti-spam, encryption, and port security
Familiarity with ITIL-ITMS framework
Excellent communication skills, teamwork, and a high level of engagement
Fluent in German, both written and spoken

Preferred Skills:

Experience in the energy sector or related industries
Knowledge of IT security concepts and best practices
Familiarity with virtualization platforms and Linux-based tools
Ability to work independently and manage projects

📝 Enhancement Note: While not explicitly stated, experience in the energy sector or related industries would be beneficial for this role. Candidates with such experience may have a better understanding of the unique challenges and requirements of the energy sector's IT infrastructure.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate your ability to plan, configure, and maintain complex IT infrastructure projects
Showcase your experience with firewall management, network environment development, and virtualization platforms
Highlight your proficiency in Linux tool development and monitoring solutions
Include examples of your involvement in IT infrastructure projects and IT security concept implementation

Technical Documentation:

Document your approach to IT infrastructure planning and configuration, including hardware and software selection
Describe your methods for firewall management, network environment development, and virtualization platform management
Explain your use of monitoring solutions and Linux-based tools to ensure system availability and security
Detail your experience leading IT infrastructure projects and implementing IT security concepts

📝 Enhancement Note: While not explicitly stated, it is essential to showcase your problem-solving skills and ability to work independently on complex projects. Highlight your experience driving results and contributing to innovative solutions in your portfolio.

💵 Compensation & Benefits

Salary Range: €60,000 - €70,000 per year

Benefits:

Attractive compensation package
Vacation pay and Christmas bonus
Flexible working hours and remote work option
Modern work equipment

Working Hours: 36 hours per week

📝 Enhancement Note: The salary range provided is based on industry standards for IT network engineer roles in Germany. However, the actual salary may vary depending on the candidate's experience and qualifications.

🎯 Team & Company Context

Company Culture:

Industry: Energy
Company Size: Medium to large
Founded: Univativ GmbH was founded in 2002 and has since grown to become a leading provider of project and personnel services in Germany
Team Structure: The IT team at univativ GmbH consists of experienced professionals with a strong focus on collaboration and knowledge sharing

Development Methodology:

The company follows Agile/Scrum methodologies for project management and software development
Code reviews, testing, and quality assurance practices are in place to ensure high-quality deliverables
CI/CD pipelines and automated deployment strategies are used to streamline the development process

Company Website: univativ.de

📝 Enhancement Note: Univativ GmbH places a strong emphasis on collaboration and knowledge sharing within its teams. Candidates should be comfortable working in a dynamic, cross-functional environment and contributing to the company's growth and success.

📈 Career & Growth Analysis

IT Network Engineer Career Level: This role is well-suited for candidates with 0-2 years of experience in IT networking. The ideal candidate will have a strong technical background and a passion for driving innovation in the energy sector.

Reporting Structure: The IT Network Engineer will report directly to the IT Manager and work closely with cross-functional teams, including software developers, project managers, and other IT professionals.

Technical Impact: The IT Network Engineer will play a crucial role in maintaining and optimizing the company's IT infrastructure, ensuring secure and reliable connectivity for all users. They will also contribute to the development and implementation of IT security concepts, driving innovation and improvement in the organization's IT landscape.

Growth Opportunities:

Technical Skill Development: Gain experience in the energy sector and develop your skills in network engineering, virtualization, and IT security
Leadership Potential: Demonstrate your ability to lead IT infrastructure projects and take on more responsibilities as you grow within the organization
Career Progression: Pursue a career in IT management, specializing in network engineering or IT security, or explore opportunities in related fields such as cloud architecture or data center management

📝 Enhancement Note: This role offers excellent opportunities for career growth and development within the energy sector. Candidates should be eager to learn and take on new challenges as they progress in their careers.

🌐 Work Environment

Office Type: Modern, collaborative workspace with a focus on knowledge sharing and teamwork

Office Location(s): Heilbronn, Baden-Württemberg, Germany

Workspace Context:

Collaborative workspace with a focus on knowledge sharing and teamwork
Access to modern work equipment, including laptops, monitors, and testing devices
Opportunities for cross-functional collaboration with software developers, project managers, and other IT professionals

Work Schedule: Flexible working hours with a 36-hour workweek, including remote work options

📝 Enhancement Note: The work environment at univativ GmbH is designed to foster collaboration and knowledge sharing among team members. Candidates should be comfortable working in a dynamic, cross-functional environment and contributing to the company's growth and success.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment: Demonstrate your technical skills through a hands-on assessment of your network engineering and virtualization platform management abilities
Behavioral Questions: Discuss your problem-solving skills, teamwork, and communication abilities in a behavioral interview
Company & Culture Fit: Showcase your understanding of the energy sector and univativ GmbH's company culture and values
Final Evaluation: Present your portfolio and discuss your career goals and aspirations with the hiring manager

Portfolio Review Tips:

Highlight your experience in network engineering, virtualization platform management, and Linux tool development
Include examples of your involvement in IT infrastructure projects and IT security concept implementation
Showcase your problem-solving skills and ability to work independently on complex projects

Technical Challenge Preparation:

Brush up on your network engineering and virtualization platform management skills
Familiarize yourself with the energy sector and univativ GmbH's company culture and values
Prepare for behavioral interview questions that assess your problem-solving skills, teamwork, and communication abilities

ATS Keywords: IT infrastructure planning, firewall management, network environment development, virtualization platforms, Linux tool development, monitoring solutions, IT security concepts, routing and switching, Cisco hardware, Checkpoint, mail protocols, port security, ITIL framework, teamwork, communication skills, German language proficiency

📝 Enhancement Note: The interview process for this role is designed to assess the candidate's technical skills, problem-solving abilities, and cultural fit with the organization. Candidates should be prepared to demonstrate their expertise in network engineering and virtualization platform management, as well as their understanding of the energy sector and univativ GmbH's company culture and values.

🛠 Technology Stack & Web Infrastructure

Network Infrastructure:

Cisco hardware (CCNA/CCNP level)
Checkpoint (CCSA/CCSE level)
VMware ESX and Microsoft Hyper-V virtualization platforms
Linux-based tools and scripts
Modern monitoring solutions

Server Technologies:

Virtualization platforms (VMware ESX, Microsoft Hyper-V)
Linux-based operating systems
IT security tools and software

Development & DevOps Tools:

Version control systems (e.g., Git)
CI/CD pipelines and automated deployment tools (e.g., Jenkins, Ansible)
Infrastructure as Code (IaC) tools (e.g., Terraform, CloudFormation)
Containerization and orchestration tools (e.g., Docker, Kubernetes)

📝 Enhancement Note: The technology stack for this role is focused on network engineering and virtualization platform management. Candidates should have experience with Cisco hardware, Checkpoint, and modern monitoring solutions, as well as a strong background in Linux-based tools and scripts.

👥 Team Culture & Values

IT Team Values:

Expertise: Demonstrate a strong technical background in network engineering and virtualization platform management
Collaboration: Work closely with cross-functional teams to drive innovation and improvement in the organization's IT landscape
Problem-Solving: Showcase your ability to tackle complex challenges and deliver creative solutions in a dynamic environment
Continuous Learning: Stay up-to-date with the latest trends and best practices in network engineering and IT security

Collaboration Style:

Cross-Functional Integration: Work closely with software developers, project managers, and other IT professionals to drive innovation and improvement in the organization's IT landscape
Code Review Culture: Participate in code reviews and peer programming practices to ensure high-quality deliverables and knowledge sharing
Knowledge Sharing: Contribute to the company's growth and success by sharing your expertise and experience with your colleagues

📝 Enhancement Note: The IT team at univativ GmbH values expertise, collaboration, problem-solving, and continuous learning. Candidates should be comfortable working in a dynamic, cross-functional environment and contributing to the company's growth and success.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Network Infrastructure Optimization: Identify and address bottlenecks and inefficiencies in the organization's network infrastructure
Virtualization Platform Management: Optimize the performance and security of virtualization platforms, such as VMware ESX and Microsoft Hyper-V
IT Security Concepts: Develop and implement IT security concepts tailored to the energy sector's unique requirements
Emerging Technologies: Stay up-to-date with the latest trends and best practices in network engineering and IT security, and explore opportunities to integrate emerging technologies into the organization's IT landscape

Learning & Development Opportunities:

Technical Skill Development: Gain experience in the energy sector and develop your skills in network engineering, virtualization, and IT security
Conferences & Certifications: Attend industry conferences and pursue relevant certifications to expand your knowledge and expertise
Mentorship & Leadership Development: Seek out mentorship opportunities and work on developing your leadership skills to take on more responsibilities within the organization

📝 Enhancement Note: The technical challenges and learning opportunities for this role are focused on network engineering, virtualization platform management, and IT security. Candidates should be eager to take on new challenges and expand their knowledge and expertise in these areas.

💡 Interview Preparation

Technical Questions:

Network Engineering: Describe your approach to network infrastructure planning, firewall management, and virtualization platform management
Problem-Solving: Discuss your experience tackling complex challenges in network engineering and virtualization platform management
IT Security: Explain your understanding of IT security concepts and best practices in the energy sector

Company & Culture Questions:

Energy Sector: Demonstrate your understanding of the energy sector's unique requirements and challenges for IT infrastructure and security
Univativ GmbH: Showcase your understanding of univativ GmbH's company culture and values, and how you can contribute to the organization's growth and success
IT Landscape: Discuss your vision for the organization's IT landscape and how you can drive innovation and improvement in your role as an IT Network Engineer

Portfolio Presentation Strategy:

Technical Walkthrough: Present your portfolio with a technical walkthrough of your network engineering, virtualization platform management, and IT security concept implementation projects
Problem-Solving: Highlight your problem-solving skills and ability to work independently on complex projects
Company Fit: Showcase your understanding of univativ GmbH's company culture and values, and how you can contribute to the organization's growth and success

📝 Enhancement Note: The interview process for this role is designed to assess the candidate's technical skills, problem-solving abilities, and cultural fit with the organization. Candidates should be prepared to demonstrate their expertise in network engineering and virtualization platform management, as well as their understanding of the energy sector and univativ GmbH's company culture and values.

📌 Application Steps

To apply for this IT Network Engineer (m/w/d) Energiebranche position at univativ GmbH:

Customize Your Portfolio: Highlight your experience in network engineering, virtualization platform management, and IT security concept implementation, with a focus on the energy sector and univativ GmbH's company culture and values
Optimize Your Resume: Emphasize your technical skills and experience in network engineering, virtualization platform management, and IT security, with a focus on the energy sector and univativ GmbH's company culture and values
Prepare for Technical Assessment: Brush up on your network engineering and virtualization platform management skills, and be prepared to demonstrate your expertise in a hands-on assessment
Research the Company: Familiarize yourself with univativ GmbH's company culture, values, and IT landscape, and be prepared to discuss your fit with the organization in the behavioral interview

⚠️ Important Notice: This enhanced job description includes AI-generated insights and industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

IT Network Engineer (m/w/d) Energiebranche