Network Engineer - Braunschweig at N Consulting Ltd

N Consulting UG
Kiel, Germany
2 days ago

Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Kiel, Germany

Tech stack

Microsoft Access
Configuration Management Databases
Complex Networks
CompTIA Network+
Computer Security
System Configuration
Disaster Recovery
Ethernet
Network Security
Network Diagrams
Network Planning and Design
Network Monitoring
Network administration
Cloud Services
Virtual Local Area Networks
Wide Area Networks
Network Routers
Firewalls (Computer Science)
Information Technology
Firewall Services Module
Cisco networks

Job description

Networking Cloud CCNA CMDB Cisco Administration MS Access Innovation Cyber-Security Disaster Recovery Security Beratung Firewall LAN across Übersetzungssoftware Ethernet VLAN WAN Analyse Support CompTIA Network+ Engineering Analytisches Denken Teamfähigkeit Belastbarkeit, We are seeking a Network Engineer to join our growing team. This role will be responsible for designing, maintaining, and troubleshooting complex network environments, ensuring secure and seamless connectivity across client infrastructures.

  • The ideal candidate will bring strong technical expertise, excellent problem-solving abilities, and a collaborative mindset to work alongside IT teams in delivering robust, scalable, and secure networking solutions.

Key Responsibilities

Network Administration & Support

  • Maintain, configure, and troubleshoot LAN/WAN, firewalls, routers, and switches. - Monitor network performance and proactively recommend improvements. - Ensure network security through firewall configurations, VLANs, and access controls.

Network Design & Implementation

  • Design and deploy network solutions aligned with client requirements. - Implement network upgrades, expansions, and hardware replacements. - Support high-availability and disaster recovery strategies.

On-Site Troubleshooting & Resolution

  • Conduct physical inspections: verify device power, cabling, airflow, and rack stability. - Perform connectivity testing: Ethernet/fiber validation, SFP reseating, switch port analysis. - Execute hardware replacements: swap failed devices, document asset changes. - Collaborate with remote support teams via secure sessions and live troubleshooting. - Conduct post-resolution validation: ping tests, trace routes, throughput checks, firewall/VLAN verification.

Documentation & Reporting

  • Update ITSM tickets with actions taken, replaced components, and client sign-off. - Record spare parts usage in ITSM asset inventory. - Update network diagrams and CMDB after changes. - Escalate unresolved issues with clear diagnostics and temporary workarounds.

Requirements

Proven experience in Network Administration and Network Engineering. - Strong knowledge of network design, implementation, and security best practices. - Hands-on expertise in configuring and operating routers, switches, and firewalls. - Proficiency in troubleshooting complex network issues under pressure. - Excellent problem-solving and analytical thinking skills. - Strong communication, teamwork, and client-facing abilities. - Bachelor's degree in Computer Science, Information Technology, or a related field. - Certifications such as Cisco Certified Network Associate (CCNA), CompTIA Network+, or higher-level Cisco certifications are a plus.

About the company

N Consulting is a global professional services company with leading expertise in data analytics, digital, cloud, and cyber-security. We deliver Consulting, IT Services, Technology, and Operations solutions to clients across America, Europe, and Asia. Our team of skilled professionals partners with organizations to provide timely, scalable, and innovative solutions that drive business growth while fostering sustainable and resilient communities.

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