Jamil Ahmad - Network Architect

Q: Where is Jamil based?

Jamil is based in Groß-Gerau, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Jamil speak?

Jamil speaks the following languages: German (Advanced), English (Advanced), Urdu (Advanced) .

Q: How many years of experience does Jamil have?

Jamil has at least 25 years of experience. During this time, Jamil has worked in at least 9 different roles and for 9 different companies . The average length of individual experience is 3 years and 6 months . Note that Jamil may not have shared all experience and actually has more experience.

Q: What is Jamil's latest experience?

Jamil's most recent position is Network Architect | Consultant at Evoila GmbH .

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

In recent years, Jamil has worked for Evoila GmbH , Siemens , and Insight .

Q: Which industries is Jamil most experienced in?

Jamil is most experienced in industries like Information Technology (IT) , Manufacturing , and Automotive .

Q: Which business areas is Jamil most experienced in?

Jamil is most experienced in business areas like Information Technology (IT) , Operations , and Production/Manufacturing . Jamil also has some experience in Project Management and Customer Service .

Q: Which industries has Jamil worked in recently?

Jamil has recently worked in industries like Information Technology (IT) .

Q: Which business areas has Jamil worked in recently?

Jamil has recently worked in business areas like Information Technology (IT) , Operations , and Project Management .

Recommended expert

Groß-Gerau, Germany

Experience

Feb 2024 - Present

2 years 1 month

Mainz, Germany

Network Architect | Consultant

Evoila GmbH

Planning, documentation, installation, and configuration for customer projects
Fortinet Firewall, FortiAnalyzer, FortiManager
Cisco FMC (Firewall Management Control)
WLAN survey and report creation with the Ekahau tool
Cisco Meraki
Alcatel Switches
Cisco Switches, Cisco Nexus Switches
Project management with customers, SLA contracts

Jan 2021 - Dec 2023

3 years

Senior Network Consultant

Siemens

Planning and policy creation for end users in cloud-based Zscaler tools
Monitoring IT systems for the data center
Change preparation and distribution to various teams
Vulnerability scanning with the Qualys scanning system
Ticket management and processing with Splunk monitoring tool
Reviewing and handling BPA (Business Partner Access) requests
Planning network infrastructures (LAN, WAN, backup) with NetTerrain
Documentation in the AiXBOM tool (CMDB)
Regular participation in team meetings with different teams
Planning for Application Centric Infrastructure (ACI)
Working with Fortinet, Check Point, Cisco 9000 and 3800, and Aruba switches

Jan 2020 - Dec 2021

2 years

Network Consultant

Insight

Installation and configuration of switches, routers, and firewalls
Planning for LAN, WAN, and WLAN networks, change planning, and ticket processing
RAID settings for servers, BIOS settings for computers
Operating system Windows 10, Office 365
2nd- and 3rd-level support
Active Directory management and assisting team members

Jan 2018 - Dec 2019

2 years

Network Consultant

Opel

Planning for LAN, WAN, and WLAN networks
Administration, monitoring, and optimization of network and security
Preparation of engineering work orders (EWO)
Configuration of routers, switches, and firewalls
Handling tickets and changes, as well as documentation and reporting

Jan 2017 - Dec 2018

2 years

Network Engineer at SAP Walldorf

DIS AG

Installation and configuration, e.g. RAID settings
Administration of NetApp, HP, Lenovo, Fujitsu, IBM, and Dell EMC servers
Microsoft environment, e.g. SQL Server, Office 365
Troubleshooting, change handling, ticket processing, planning, and documentation
Installation and configuration of Cisco Nexus and Arista switches
Working with SAP IP Tool, SISM, Adam, and PTN systems

Jan 2016 - Dec 2017

2 years

Network Administrator HP

TASC GmbH

Support for over 100 international data center customers
Use of NetSRM, imVision and Office 365
Planning, documentation and installation of Alcatel components
Ticket processing and change management

Jan 2015 - Dec 2016

2 years

Network Administrator Audi Plant Ingolstadt

BJC

Planning, installation and configuration of Cisco switches (Nexus 7000, 5000, 3750, 3560)
Planning and installation in the data center
Server component management
Installation of firewalls and load balancers from various vendors (HP, Fortinet, Cisco, F5, NetApp, Fujitsu, Blue Fire)
Working with the Spectrum tool

Jan 2014 - Dec 2015

2 years

Network Technician BMW Plant Regensburg

TASC GmbH

CMDB configuration and database management
Incident and change management
Installation and configuration of WLAN components (Cisco, Aruba)
Analysis and troubleshooting of Wi-Fi with AirMagnet
Installing and removing routers, switches, rack components, and cabling (fiber optic, Cat)
Installation of firewalls (ASA and others)
Sniffing (port trace) under various categories
Capturing and documenting NSI with a Fluke device
Working with the StableNet system

Mar 2005 - Jul 2013

8 years 5 months

Freelancer

GTC

Installing and configuring new switches and implementation
Administration of servers, printers, computers, and IP phones
Ticket-based project and task configuration

Jan 1999 - Dec 2003

5 years

Assistant to the Electronics Engineer

ColonyTextil

Installation and configuration of electronic devices from various manufacturers, including converters and inverters
Supporting setup and maintenance of PLC systems (programmable logic controllers)
Programming and commissioning timers and line cards from leading brands like Siemens, ABB, Uster, Trützschler, and Muratec
Contributing to the integration and optimization of electronic components in industrial production processes

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (17 years), Automotive (5 years), and Manufacturing (5 years).

Information Technology

Automotive

Manufacturing

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (20.5 years), Operations (10 years), Production (5 years), Project Management (2 years), and Customer Service (2 years).

Information Technology

Operations

Production

Project Management

Customer Service

Summary

I have over two decades of hands-on experience in designing, installing, and optimizing network infrastructures. I consistently deliver practical solutions in LAN, WAN, and WLAN environments by leveraging my skills with Cisco, Fortinet, Aruba, and other leading brands. I manage projects ranging from firewall implementation and server administration to detailed network monitoring and documentation, ensuring reliable and secure connectivity.

I am well versed in tools like Ekahau, NetTerrain, and Splunk, and my background spans consulting for notable organizations in industries such as automotive, manufacturing, and IT services. My technical certifications, including CCNP Security and CySA+, further support my practical expertise in network architecture and cybersecurity.

Languages

German

Advanced

English

Advanced

Urdu

Advanced

Education

Apr 1996 - Apr 1999

Engineering Assistant, Electrical Engineering · Pakistan

10th grade · Faisalabad, Pakistan

Certifications & licenses

CCNP Security

ITIL v4

CySA+ (CompTIA Cyber Security Analyst)

Cisco CCNP

COMCAVE.COLLEGE Frankfurt

Cisco CCNA

Profile

Created

February 2026

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Frequently asked questions

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

Where is Jamil based?

Jamil is based in Groß-Gerau, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Jamil speak?

Jamil speaks the following languages: German (Advanced), English (Advanced), Urdu (Advanced).

How many years of experience does Jamil have?

Jamil has at least 25 years of experience. During this time, Jamil has worked in at least 9 different roles and for 9 different companies. The average length of individual experience is 3 years and 6 months. Note that Jamil may not have shared all experience and actually has more experience.

What roles would Jamil be best suited for?

Based on recent experience, Jamil would be well-suited for roles such as: Network Architect | Consultant, Senior Network Consultant, Network Consultant.

What is Jamil's latest experience?

Jamil's most recent position is Network Architect | Consultant at Evoila GmbH.

What companies has Jamil worked for in recent years?

In recent years, Jamil has worked for Evoila GmbH, Siemens, and Insight.

Which industries is Jamil most experienced in?

Jamil is most experienced in industries like Information Technology (IT), Manufacturing, and Automotive.

Which business areas is Jamil most experienced in?

Jamil is most experienced in business areas like Information Technology (IT), Operations, and Production/Manufacturing. Jamil also has some experience in Project Management and Customer Service.

Which industries has Jamil worked in recently?

Jamil has recently worked in industries like Information Technology (IT).

Which business areas has Jamil worked in recently?

Jamil has recently worked in business areas like Information Technology (IT), Operations, and Project Management.

What is Jamil's education?

Jamil holds a Bachelor in Engineering Assistant, Electrical Engineering.

Does Jamil have any certificates?

Jamil has 5 certificates. Among them, these include: CCNP Security, ITIL v4, and CySA+ (CompTIA Cyber Security Analyst).

What is the availability of Jamil?

Jamil will be available full-time from March 2026.

What is the rate of Jamil?

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