Mohammed Naim-Network Specialist (Part-Time)
Check rate
Experience
Informationstechnikzentrum Bund
- Coordination of network orders
- Quoting
- Control and monitoring of external service providers
- Change creation for mobile communication
- SPOC of Data Center in Frankfurt for WAN connections
- Resource management for the department budget
- Technical contact for the WebEx platform
- Coordination tasks for the head of department
- Moderation of team meetings
Telecom Engineer – Freelancer Part Time
- Tenders, concept and test plan creation
- Accompaniment of the "Proof of Concept" process.
- Support in the implementation and implementation of various telecommunications projects.
- Project management
- IT and Office Management for TechnoWelle GmbH
- Lead of TiSAX assessment (assessment and exchange mechanism for information security in the automotive industry).
Senior Consultant
Live Reply GmbH
- Working in a highly skilled team for major customers like Vodafone, DB and BT.
- Designing the architecture of customers' transmission and voice networks.
- Defining technical processes for network deploying and migrations.
- Implementing changes on customer live network with focus on customer needs.
- Consulting of sale teams in technical issues.
- Incident Management based on ITIL.
- 2nd Level for all ISDN Business customers and backbone issues.
- Problem Management for all repeated issues and trouble tickets for Business customers and backbone.
- 2nd Level configuration tasks for ISDN Business customer on Siemens EWSD, like configuration of dual homing or service features.
- Configuration tasks for ISDN backbone, like configuration of new ports for interconnection trails to other provider or for internal network extensions.
- De-escalation Management for on-going incidents or problems.
- 24/7 On-Call for business customer and backbone issues.
- Documentation Tools; Cramer 6 und Emmert, FNT
- Troubleshooting Tools; ARS Remedy Systems
- Management Systems; Network Manager, Power Changer, Tracer: NEMOS, Marconi SOA, Lucent AEM, Huawei products.
Project Manager
Colt Technology Services GmbH
Clocking Management
- Plan and build a management system with Oscilloquartz for all clocking systems.
Project Manager
Colt Technology Services GmbH
SDH Upgrade
- Plan, perform an upgrade of 2500 SDH multiplexer.
Project Manager
Colt Technology Services GmbH
Clocking Structure
- Design and definition of the structure of the clocking in COLT Telecom Network.
3rd Level Support Engineer
Colt Technology Services GmbH
- Working in a European 3rd Level support team since 2003 and member of the Technical Assistance Centre (TAC).
- Customer 3rd Level Support based on ITIL for new installations and maintenance of running services.
- 3rd Level Support for Network Operation Centres, Network Maintenance and Service Delivery teams, working on issues until they are solved and solving some issues with vendors like Marconi, Oscilloquartz and Siemens.
- Design, support and run basic configurations of Cisco Technology products in a 2nd Level position. Good knowledge of TCP/IP protocol.
- Vendor Prime of an industrial partner Horsebridge for Synchronisation systems. Technically as well as budgeting for new network parts.
- Conducting system upgrades on all network parts and running patches in dedicated periods to keep the network up to date.
- Consulting sales teams in presenting new and special solutions for major customers.
- Creating technical documentation and guides on how to use specific equipment or how to run different upgrades of the parts of the network safely and without affecting customer services.
- Part of the On-Call team 24/7 for all technical teams within Colt Network.
- Working with Trouble Ticket systems like BMC Remedy or Siebel
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Telecommunication, Automotive, Information Technology, and Government and Administration.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Operations, Customer Service, Project Management, Quality Assurance, and Procurement.
Summary
With over 25 years of experience in transmission systems, LAN, and network technologies, I support businesses on a freelance and part-time basis – flexibly, efficiently, and with hands-on expertise. I’ve worked with top-tier clients such as Cisco, AT&T, Vodafone, Deutsche Bank, Orange, and Deutsche Börse, delivering stable and high-performance network environments that simply work.
Personal & Direct Support: No call centers – you deal directly with me: fast, hands-on, and reliable. 25 Years of Real Experience: I understand problems quickly and provide effective, practical solutions. Part-Time Means Smart-Time: No full-time commitment needed – use my skills exactly when and where you need them. Ready to Jump In: No ramp-up phase. I’m productive from day one. Reliable & Flexible Partner: Ideal for short-term projects, peak workloads, or long-term part-time collaboration.
Skills
- Network Maintenance, Upgrades & Troubleshooting
- Lan/Wan & Transmission (Infinera, Nsn, Huawei, Adva, Eosdh, Ethernet)
- Cisco Support & Configuration (Ccna, Tcp/Ip, 1st Level)
- Itil-Based Support Using Tools Like Remedy & Siebel
- Technical Training & Documentation
- Project Leadership In Complex It Environments
Languages
Certifications & licenses
Cisco
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Mohammed is based in Pfungstadt, Germany.
Mohammed speaks the following languages: English (Advanced), German (Elementary).
Mohammed has at least 25 years of experience. During this time, Mohammed has worked in at least 4 different roles and for 3 different companies. The average length of individual experience is 4 years and 7 months. Note that Mohammed may not have shared all experience and actually has more experience.
Based on recent experience, Mohammed would be well-suited for roles such as: Telecom Engineer – Freelancer Part Time, Senior Consultant, Project Manager.
In recent years, Mohammed has worked for Informationstechnikzentrum Bund.
Mohammed is most experienced in industries like Telecommunication, Automotive, and Information Technology. Mohammed also has some experience in Government and Administration.
Mohammed is most experienced in business areas like Information Technology, Operations, and Customer Service. Mohammed also has some experience in Project Management, Quality Assurance, and Procurement.
Mohammed has recently worked in industries like Automotive, Telecommunication, and Information Technology.
Mohammed has recently worked in business areas like Information Technology, Project Management, and Quality Assurance.
Mohammed has 1 certificate: CCNA.
The availability of Mohammed needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 26 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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