Eddy Abanum - Network Administrator

Q: Where is Eddy based?

Eddy is based in Emmendingen, Germany .

Q: What languages does Eddy speak?

Eddy speaks the following languages: English (Native), German (Advanced) .

Q: How many years of experience does Eddy have?

Eddy has at least 13 years of experience. During this time, Eddy has worked in at least 12 different roles and for 14 different companies . The average length of individual experience is 1 year and 11 months . Note that Eddy may not have shared all experience and actually has more experience.

Q: What is Eddy's latest experience?

Eddy's most recent position is Network Administrator at Knauf Bayern .

Q: What companies has Eddy worked for in recent years?

In recent years, Eddy has worked for Knauf Bayern , Finanz Informatik Technologie Service GmbH & Co. KG , Stahlgruber / PV Automotive GmbH , Master Builders Solutions Deutschland GmbH , and Liebherr Bayern .

Q: Which industries is Eddy most experienced in?

Eddy is most experienced in industries like Information Technology , Automotive , and Manufacturing . Eddy also has some experience in Banking and Finance , Chemical , and Retail .

Q: Which business areas is Eddy most experienced in?

Eddy is most experienced in business areas like Information Technology , Operations , and Procurement . Eddy also has some experience in Project Management .

Q: Which industries has Eddy worked in recently?

Eddy has recently worked in industries like Information Technology , Banking and Finance , and Manufacturing .

Q: Which business areas has Eddy worked in recently?

Eddy has recently worked in business areas like Information Technology , Operations , and Project Management .

Recommended expert

Emmendingen, Germany

Check rate

Experience

Sep 2024 - Mar 2025

7 months

Network Administrator

Knauf Bayern

Managing firewalls (Securepoint)
Operating and maintaining the client-server infrastructure (Windows)
Operating and patching IoT devices in the hazard management system (cameras, Web IOS, IP-serial converters)
Assisting with integrating security technology into existing IT infrastructures
Planning and executing network segmentations and separations
Transferring and implementing solutions to other plants
Tools used: Wireshark, Network Service Manager, PRTG, Cisco Catalyst, Nexus, HP Service, FNT/Command Manager Console, ServiceNow, Confluence, Active Directory, Wingard, Securepoint FW.

Apr 2024 - Present

2 years 1 month

IT Network Planning Consultant

Finanz Informatik Technologie Service GmbH & Co. KG

Expanding and modernizing existing systems and architectures
Actively collaborating in projects and creating current and target architectures for decision support
Implementing and managing security measures in the network
Analyzing and resolving network issues
Network segmentation, configuration, management, and monitoring of network devices
Tools used: Command-FNT, Cisco Catalyst, Cisco Nexus, Splunk, ServiceNow, Network Service Manager, Visio Manager, Micro Focus Network Automation, FortiGate, Check Point, Cisco ISE, Cisco ACI, DNA Center.

Feb 2024 - Aug 2024

7 months

Munich, Germany

IT Network Administrator

Stahlgruber / PV Automotive GmbH

Planning, configuring, and administering WLAN and network infrastructure
Analyzing and resolving network issues, creating technical concepts, and implementing them
Implementing and managing HCI environments
Migrating from Check Point to FortiGate firewalls with a focus on IT security
Integrating Cisco ISE with data sources such as AD, LDAP, and Intune
Configuring authentication and authorization policies for user authentication
Administering and maintaining the deployed NAC solution
Independently executing IT projects and maintaining required documentation
Tools used: Cisco ASA, Cisco Web Security Appliance, Check Point, Fortinet (WAF), Cisco ISE, Wireshark, Meraki, SecurePulse, Blue Coat Proxy, PRTG, Aruba Mobility Master, Cloudflare, Network Service Manager, Extreme NMS, Cisco Catalyst, Nexus, HP Service Manager Console, ServiceNow, Confluence, Active Directory, Cisco DNAC, ACI.

Nov 2023 - Mar 2024

5 months

Interim IT-Service Manager

Master Builders Solutions Deutschland GmbH

Ensuring the accuracy and integrity of relevant hardware and software applications
Creating training plans for team members and other staff
Managing the department's annual budgets and reporting to management
Initiating and managing large IT projects according to business requirements and budget constraints, including system updates and migrations

Nov 2021 - Oct 2022

1 year

Network Administrator

Liebherr Bayern

Acting as the point of contact for all technical and infrastructure matters and communication between management and the IT department
Managing the IT pool and delivering agreed services on schedule
Initiating quality improvement measures and handling escalations
Independently administering and monitoring the global network environment (LAN, WAN, WLAN)
Creating HLDs, network segmentation, 2nd & 3rd level support
Analyzing, classifying, and resolving system errors; configuring routers & switches according to best practices
Supporting international network rollouts
Integrating Cisco ISE with AD, LDAP, and Intune; configuring AAA policies, EAP-FAST, PEAP, LEAP, EAP-TLS
Profiling and posturing user devices; TACACS configuration for device management
Configuring switches and WLCs for user authentication and authorization
Migration project with routers, switches, and access points; configuring and administering Cisco WSA and Check Point
Providing L3 network support via a ticketing tool
Tools used: Wireshark, Infoblox, Command-FNT, Cisco ISE, Cisco WLAN Controller, DNA Center, Network Service Manager, Pathfinder, PRTG, Extreme, Cisco Catalyst, Nexus, HP Service Manager Console, Prime, Active Directory.

Dec 2020 - Nov 2021

1 year

Denmark

Field Engineer

AVASO Technology Solutions

Migration project involving a variety of routers and switches as well as SD-Access & SD-WAN implementation
L3 network support via ticketing tool
Setup, maintenance and troubleshooting of the corporate switched and routed network (LAN, WAN: OSPF, BGP, IBGP, MPLS, MVRF; WLAN: Cisco & Extreme Networks)
Incident and problem management according to ITIL V3
Firewall configuration and maintenance: rules, policies, ACLs, updates, patches, firmware upgrades
Network security: monitoring and mitigation of threats
Tools used: Checkpoint, Nagios, DNA-Center, Wireshark, PRTG, Cisco ISE, Cisco Catalyst 9200-9400, Cisco 55X, Catalyst 1000, Nexus 2000/5000/9000, ASR4000, CGR 1000, ISR1000, HPSM, ServiceNow, JIRA, Fortinet.

Jul 2019 - Dec 2020

1 year 6 months

Access and Security Specialist

Endress+Hauser

Network administration and business-as-usual activities in the data network
L3 network support via ticketing tool
Incident and problem management according to ITIL V3
Setup and maintenance of the corporate switched and routed network (LAN, WAN: OSPF, BGP, IBGP, MPLS, MVRF; WLAN: Cisco & Extreme Networks; VoIP IPT)
Troubleshooting and provider management
Management of daily network operations domestically and internationally
Administration and troubleshooting of wireless networks
Administration of Infoblox Grid Manager, DNS, DHCP, IPAM; IP subnet migration and DNS entries; site-to-site VPN configuration
NAC, access control management and policy management
Tools used: Checkpoint, SonicWALL, Nagios, PRTG, Cisco WLAN Controller, ACS Server, FNT/Command, Cisco ASA, Cisco Catalyst, Extreme Networks, Cisco WLC, Cisco Prime, Cisco ISE, Cisco Unity Express, Nexus, Service Manager Radius Server, Active Directory, HPSM, ServiceNow.

Jun 2018 - Jul 2019

1 year 2 months

Düsseldorf, Germany

Infrastructure Engineer

Metro Group Retail

Project work at Germany's largest Checkpoint facility at Metro Systems in German
Active Directory administration
Configuration and management of Cisco WSA
Implementation and configuration of the enterprise Checkpoint environment (HLD, LLD, technical documentation, PoC, use cases)
Administration and configuration of Cisco Prime
Operation and further development of the wireless network infrastructure
Administration and configuration of Cisco router and Catalyst switch environments
Support in migration and transformation projects (Bluecoat proxy to Checkpoint firewalls, multi-data center environment)
Rule review with AlgoSec, rule creation, NAT rules, policy enhancements, system upgrades, site-to-site VPN configuration
RMA hardware replacement at production sites, firewall deployment configuration, incident management, system monitoring, communication with IT departments

Nov 2017 - Jul 2018

9 months

Mannheim, Germany

Infrastructure Analyst

John Deere

Network segmentation and hands-on work with network devices (Cisco Catalyst, Nexus, routers)
Integration of WLANs (Cisco 2500, 5500, 8500) with roaming profiles globally via Cisco Prime
WAN (OSPF, BGP, IBGP, MPLS, VRF) and LAN infrastructure management
Cisco image upgrades, software maintenance and system monitoring
Service desk, incident, change and release management
RMA hardware replacement and configuration recovery
Troubleshooting in complex network environments
Access security management
Tools used: Splunk, Cisco Prime, Infoblox, Command, FNT, HP Service Manager, Active Directory, ServiceNow, Cisco ISE, Cisco WLAN Controller, Aruba, ACS Server, Cisco ASA.

Oct 2015 - Oct 2017

2 years 1 month

Provider Management

BASF Ludwigshafen

Incident, change and release management
Second level support (WAN, LAN/WLAN troubleshooting)
Installation, configuration, troubleshooting and administration of IP network and components
Maintenance and renegotiation of service contracts with WAN providers
Consulting and recommendations on WAN design and hardware installation
Preparation of hardware and software procurement
Definition of work packages and monitoring of progress
Organization and leading of meetings; approval of minutes, RMA
Management of the IT team and vendors at client sites
Tools used: Active Directory, Cisco WLAN Controller, ServiceNow, Jira, Lotus Notes, NICS (CMS), MS Visio, IPAM, Proviso Monitoring, gAHD.

Dec 2014 - Sep 2015

10 months

Freiburg im Breisgau, Germany

Samvardhana Motherson Peguform (T-Systems)

Operating and enhancing the LAN/WAN network infrastructure
Administering and configuring Cisco routers and Catalyst switches (2960, 45xx, 65xx, Nexus)
Configuring Cisco ASA firewall systems
Incident management
Software installation and updates
Tools used: Active Directory, Nagios, Cisco ISE, Cisco ASA, Cisco WLAN Controller, ACS Server, Remedy, Service, Riverbed, Manager Console, IPAM.

Jan 2014 - Sep 2014

9 months

Stuttgart, Germany

Administrator

Datagroup

LAN architecture, VLAN and WLAN IP address planning
Installation and configuration of network components

Jun 2013 - Nov 2013

6 months

Stuttgart, Germany

System Administrator

Deutsches Zentrum für Luft- und Raumfahrt

Switching, routing, troubleshooting and administration of IP networks and their applications
Installation, configuration and administration of software systems
Installation, configuration and management of public key infrastructure (PKI) and AEP
Network security by implementing 802.1x, RADIUS server (Cisco ISE) and Active Directory
On-site, phone and remote support
System monitoring and troubleshooting
Technical coordination and creation of technical documentation and reports
On-site support and network management, setting up workstations and managing technical equipment (phone, printers, copiers)
Handling and escalation of incidents and request tickets
Tools used: Tivoli, Cisco ISE, Cisco Works LMS, Sniffer, Nagios, ELO, BMC Remedy.

Jan 2010 - Dec 2011

2 years

Stuttgart, Germany

Intern - Enterprise Architecture Management & Governance

Daimler AG

1st and 2nd level support for internal end users (Windows 2008, Office XP, Lotus Notes, Outlook)
Receiving, classifying and handling incident reports by phone, ticket system and email
Forwarding incidents and documenting them in the Remedy ticket system
Support and problem analysis for issues
System monitoring and troubleshooting
Administration of IP networks including remote access
Setting up workstations and managing technical equipment (phone, printers, copiers)
Creating user profiles in Active Directory
Preparing training and presentation materials and translating various documents into English

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Automotive, Manufacturing, Banking and Finance, Chemical, and Construction.

Information Technology

Automotive

Manufacturing

Banking and Finance

Chemical

Construction

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Operations, Procurement, and Project Management.

Information Technology

Operations

Procurement

Project Management

Summary

Has several years of professional experience in implementing and supporting IT data networks.

Strong experience working with clients from various industries, including automotive, manufacturing, logistics, retail, and telecommunications.

I have expertise in switching and routing, as well as good knowledge of firewalls and Cisco corporate wireless network administration.

Extensive experience working with various modules and applications, and the ability to understand clients' technical requirements, map them to a technical solution, and prevent issues in the future.

I am an effective communicator with strong interpersonal skills and good intercultural competence.

I am eager to take on new challenges.

Languages

English

Native

German

Advanced

Education

Sep 2009 - Sep 2012

Academy for Data Processing

Business Informatics · Böblingen, Germany

Oct 2007 - Jun 2009

Böblingen University of Applied Sciences

Business Informatics · Böblingen, Germany

Oct 1988 - Jun 1991

University of Benin

Production Engineering · Benin City, Nigeria

Certifications & licenses

CCNP

Cisco

CCNA R&S

CCNA Security

CCNP R&S

Fortinet

ITIL V3 Foundation

Statistics

Experience

Total positions 14

Experience in Information Technology 4.5 y

Avg length 1 y

Longest experience 2 y

Global Experience

Countries worked in 2 (Germany, Denmark)

Primary country Germany

Expertise

Recent roles Network Administrator, IT Network Planning Consultant, IT Network Administrator

Main industries Information Technology, Automotive, Manufacturing

Main business areas Information Technology, Operations, Procurement

Qualifications

Highest degree Bachelor

Certifications earned 6

Profile

Created

June 2025

Last Update

April 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Eddy based?

Eddy is based in Emmendingen, Germany.

What languages does Eddy speak?

Eddy speaks the following languages: English (Native), German (Advanced).

How many years of experience does Eddy have?

Eddy has at least 13 years of experience. During this time, Eddy has worked in at least 12 different roles and for 14 different companies. The average length of individual experience is 1 year and 11 months. Note that Eddy may not have shared all experience and actually has more experience.

What roles would Eddy be best suited for?

Based on recent experience, Eddy would be well-suited for roles such as: Network Administrator, IT Network Planning Consultant, IT Network Administrator.

What is Eddy's latest experience?

Eddy's most recent position is Network Administrator at Knauf Bayern.

What companies has Eddy worked for in recent years?

In recent years, Eddy has worked for Knauf Bayern, Finanz Informatik Technologie Service GmbH & Co. KG, Stahlgruber / PV Automotive GmbH, Master Builders Solutions Deutschland GmbH, and Liebherr Bayern.

Which industries is Eddy most experienced in?

Eddy is most experienced in industries like Information Technology, Automotive, and Manufacturing. Eddy also has some experience in Banking and Finance, Chemical, and Retail.

Which business areas is Eddy most experienced in?

Eddy is most experienced in business areas like Information Technology, Operations, and Procurement. Eddy also has some experience in Project Management.

Which industries has Eddy worked in recently?

Eddy has recently worked in industries like Information Technology, Banking and Finance, and Manufacturing.

Which business areas has Eddy worked in recently?

Eddy has recently worked in business areas like Information Technology, Operations, and Project Management.

What is Eddy's education?

Eddy holds a Bachelor in Business Informatics from Böblingen University of Applied Sciences and a Bachelor in Production Engineering from University of Benin.

Does Eddy have any certificates?

Eddy has 6 certificates. Among them, these include: CCNP, CCNA R&S, and CCNA Security.

What is the availability of Eddy?

Eddy is immediately available full-time for suitable projects.

What is the rate of Eddy?

Eddy's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.