Network Engineer

• Operation, support and continuous development of our IT infrastructure
• Administration of our Cisco network and telephony environment (including Cisco Call Manager)
• Technical point of contact for employees on infrastructure and network issues
• Gradual takeover of 2nd-level support tasks for selected specialized applications
• Execution of regular maintenance and optimization measures
• Participation in the replacement and modernization of existing technologies
• Identification of optimization potentials and assessment of risks
• Planning and implementation of projects in the areas of IT security, availability and performance
• Close collaboration with adjacent IT teams and active contribution of your own ideas

IT Network Engineer

• Member of the Professional Services team in our 6-person Cisco team as a Senior Consultant or Solution Architect depending on suitability and skills.
• Consulting and planning of Cisco security and network solutions.
• Conducting workshops.
• Preparation of solution concepts according to the required content and scope.
• Creation of migration concepts, particularly for firewall migrations from vendor A to vendor B.
• Project implementation individually or as part of a team.
• Technical project leadership — approx. 90% project work, 10% support.

Cisco Experts – Network Specialists

• Work as a Senior Consultant or Solution Architect within the 6-member Cisco team
• Advise on and design Cisco security and network solutions
• Conduct workshops and develop technical concepts
• Develop migration concepts for firewall transitions between vendors (e.g., from vendor A to vendor B)
• Implement projects independently or as part of a team
• Technical project leadership (90% project work, 10% support)

Network Specialist, Cisco

• Mitarbeiter im Professional Service in unserem 6-köpfigen CISCO Team als Senior Consultant bzw. Solution Architekt je nach Eignung und Fähigkeiten.
• Beratung und Planung von Cisco Security- und Netzwerk -Lösungen.
• Durchführung von Workshops.
• Erstellung von Konzepten je nach gewünschtem Inhalt und Umfang.
• Erstellung von Migrationskonzepten insbesondere von FW-Hersteller A nach Hersteller B.
• Projektumsetzung alleine oder im Team.
• Technische Projektleitung.

CISCO Experten – Network Specialists

• Design and plan network systems to meet current and future organizational requirements
• Provide specifications and detailed schematics for network architecture including topology diagrams, IP addressing schemes, and network segmentation plans
• Develop comprehensive network design documentation including technical specifications, implementation plans, and configuration standards
• Create detailed network architecture blueprints that incorporate security, redundancy, and scalability requirements
• Design solutions that optimize network performance, reliability, and security
• Plan for present and future capacity requirements through capacity modeling and forecasting
• Manage and expand network interconnections, network co-location sites, and points of presence
• Manage network infrastructure and deployments to Top Secret datacenters
• Improve network performance and reliability based upon system performance metrics
• Assist in capacity augmentation and network optimization deployments
• Lead network integration and troubleshooting efforts across complex environments
• Collaborate with hardware, software, and network engineers to improve network design
• Work with cross-functional teams to ensure seamless integration of network solutions
• Build automation for network devices, operational tools, and deployment processes
• Recommend implementation techniques and tools for the most efficient solution to meet business needs
• Research and specify network hardware and software that aligns with organizational standards and security requirements
• Conduct performance testing and optimization to meet service level agreements

Network Engineer – Engineer Network 3

• Operation, development and hardening of our network infrastructure (LAN, WAN, uplinks)
• Design and implementation of complex network architectures for highly available setups (e.g., distributed sites and availability zones, EVPN)
• Integration of cloud connections and evolution of hybrid infrastructures
• Automation and standardization (Infrastructure as Code with Ansible and Terraform)
• Operation of security and firewall solutions (including FortiGate)
• Analysis and resolution of incidents and continuous optimization

• Planning, installation and operation of LAN and WLAN infrastructures — for both data center environments and international clients
• Implementation of new site connections, coordination of network hardware relocations and execution of infrastructure refreshes
• Working in routing & switching, wireless, firewall and WAN environments, including 24/7 troubleshooting
• Ensuring stable network operations and optimizing performance
• Implementing network standards and ensuring compliance with security policies
• Creation and maintenance of technical documentation such as topologies, configurations and troubleshooting logs
• Supporting business units as a technical contact at 2nd/3rd level

See all jobs on JobTailor

IT Network Engineer

Cisco Experts – Network Specialists

Network Specialist, Cisco

CISCO Experten – Network Specialists

Network Engineer – Engineer Network 3

Network Engineer

Network Engineer