Telecommunication / networks
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We have found 151 freelancers for category Telecommunication / networks
Project manager
I have managed projects in several industrial and commercial fields, I now know the medical sector well. I have always been passionate about technology and IT. I have a great capacity for work,...
Supply chain management (SCM) 20 Product data management (PDM) 20 Data analysis 20 EDI / EDIFACT 20 Project management (IT) 20 Agile development 15 DevOps 10 Testing (IT) 20 Database administration 20
Global Business Development Specialist
An Executive Business Leader with a very successful track record in Technology Solution Sales, and Business Development. Generating over 1.45 BUSD over the past 10 years. I am multi-functional by...
5G technologies 5 4G Technologies 10 Mobile radio communication 20 Telecommunications / networks 20 Telecommunications-network planning 20 Telecommunication Architecture 20 Business consulting 20 Business development 15 Go-To-Market Specialist 10 Tower company economic modeling 10
System, Network and Security Administrator
Stellar record of conducting data analysis to diagnose computer system problems and recommend necessary configuration changes, settings adjustments, and permission updates. Expert at designing and...
Windows Server (allg.) 20 Vserver (Linux) 20 FreeBSD 20 Mac OS 20 Network administration 20 System administration 20 System analysis 20 Network architecture 20 Cyber security 20 Information security 20
Senior Business Analyst / Consultant
Results-driven professional with strong entrepreneurial spirit and over 30 years experience in IT, telco, smart metering, financial clearing, e-gov & e-justice including analytics, leadership,...
Business analyse 15 Business consulting 19 Internationalisation 13 Electronics 30 Telecommunications / networks 30 Mobile radio communication 30 Radio frequency (RF) engineering 30 amateur radio 30 System implementation support 30 Project management 30
Technical Support - VOIP
With 8 years of diverse technical industry experience and a specialized focus on VoIP for 7 years, I bring a wealth of knowledge and expertise to any project or team. My proficiency in English...
VoIP 7 IT support 7
System Administrator
I would like to pursue a challenging career and strive hard to acquire knowledge and achieve higher grounds in the ever growing and innovative field of Networking. My areas of expertise include...
System administration 18 Network administration 12 Remote maintenance / remote Service 18 Microsoft Office 365 7 Server administration 15
Electronic and communication Engineering
I am 23 years and graduation from allbath university and have done many courses in English and networking I like work online and have experience in freelancer online
Network management 1
Senior Network Engineer looking for freelancing
I have close to 9 years of experience in routing, switching, wireless, Network Security. Also have an expertise in Cisco ISE, Aruba clear pass server, SDN, CDN. I have designing, implementation and...
Cisco Router 9 Firewalls 9 WLAN (Wireless Local Area Network) 9 Network management 9 Network security 9 ISDN 6 Switching technology 9
Network and Security
I have been in the IT Network and Security field for the past 15 years. I have worked with Cisco routers, ASA firewalls, switches, Juniper SRX firewalls and Sophos XG firewalls. I am passionate about...
Windows Server 2016 15 Linux implementation 10 Cisco Firewalls 15 Cisco Router 15 Cisco Switch 15 juniper SRX firewalls 5 Sophos XG firewalls 5 Information security 10 IT-Governance 5 PCI-DSS 3
Lead Security Network & CyberSecurity Engineer
With over 9+ years of experience in Network and Security Engineering and Network Infrastructure, I have a strong understanding and hands-on experience in testing, troubleshooting, optimizing, and...
Firewall 10 VPN (Virtual Private Network) 10 Proxy 10 Beyond Trust 4 McAfee AntiVirus Plus 5