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Top Computer Network freelancers

930 freelancers list Computer Network on Upwork.

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Showing 50 of 930Data updated Nov 7

#
Freelancer
Since
1
John D.
Expert-Vetted
John D. 🇺🇸

Fractional CTO | Cybersecurity, Email Security, DevOps & AI

$38k–Oct 2020
2
Antonio R.
Antonio R. 🇲🇽 New

Network Security and Wireless Engineer

$10k↓ 4%Mar 2019
3
Greg L.
Greg L. 🇺🇸

Customer Service & Tech Support | Network Engineering, Graph, iOS

$10k↑ 3%Nov 2025
4
Richard M.
Richard M. 🇺🇸

CRM Optimization Specialist

$9k↑ 11%Aug 2025
5
Samuel S.
Top Rated Plus
Samuel S. 🇺🇸

NetSuite Administrator, Developer, Instructor, and Solution Provider

$8k↑ 4%May 2019
6
Arnel C.
Top Rated Plus
Arnel C. 🇵🇭

AI-Powered Software Developer | Custom Apps, GoHighLevel & API

$7k↑ 3%Aug 2018
7
Frederico F.
Frederico F. 🇧🇷

DevOps Engineer | SysAdmin | Infrastructure | AWS

$7k↑ 3%May 2025
8
Christopher P.
Christopher P. 🇺🇸

IT Management, Business Integration, MSP/ISP Operations

$7k↓ 4%Sep 2025
9
Anthony L D.
Top Rated Plus
Anthony L D. 🇺🇸

Level III IT Consultant for MSPs | Networks, Security & Servers

$7k↑ 35%Apr 2015
10
Viktor I.
Top Rated Plus
Viktor I. 🇲🇪

Python Developer | Web Scraping | Computer Vision | API Integration

$6k↑ 8%Jul 2025
FreelancerMRRMember since
11
Will K.
Top Rated Plus
Will K. 🇺🇸

CTO and IT Consultant (AI - Network - Engineer - CRM - Email)

$6k↓ 23%Aug 2019
12
Aleksandar P.
Aleksandar P. 🇷🇸 New

Network & System Administration | Enterprise Systems Engineering

$5k↓ 4%May 2026
13
Philip Cezar R.
Philip Cezar R. 🇵🇭

Network Engineer | Cisco | VPN, Firewall, SD-WAN and Routing Expert

$5k↑ 2%Mar 2025
14
Stanislav Z.
Stanislav Z. 🇺🇸

Information Security and IT Consulting

$5k↓ 7%Dec 2025
15
Christian Frederick C.
Top Rated Plus
Christian Frederick C. 🇵🇭

Expert Systems & Network Admin | Tech & Customer Support Specialist

$5k0%Oct 2011
16
Atul V.
Atul V. 🇮🇳

Wintel, Exchange, Office 365 and Azure Administrator

$5k↑ 9%Feb 2022
17
Guillermo D.
Rising Talent
Guillermo D. 🇲🇽

IT Customer Support Specialist

$5k↑ 3%Feb 2019
18
Raju H.
Raju H. 🇺🇸

Software Quality Assurance Engineer

$5k↑ 1%Aug 2023
19
Franco V.
Rising Talent
Franco V. 🇨🇱

Network & System Administration, Customer Support English/Spanish

$4k↑ 5%Sep 2023
20
Qasim A.
Top Rated Plus
Qasim A. 🇵🇰

System/Network Administrator

$4k↑ 4%Apr 2018
FreelancerMRRMember since
21
Sandor-Csaba M.
Top Rated Plus
Sandor-Csaba M. 🇷🇴

System/Network administrator

$4k↑ 15%Apr 2011
22
Ashikur R.
Ashikur R. 🇧🇩

Hospitality WiFi Network design Expert

$4k↑ 2%Nov 2011
23
Therman F.
Top Rated Plus
Therman F. 🇵🇭

Technical Support Engineer | IT Support | MSP | MDM | macOS | Windows

$3k↑ 6%Jul 2019
24
Bhanupriya B.
Bhanupriya B. 🇨🇦

Project Manager

$3k↑ 8%Sep 2025
25
Djibril Nikita Claude Eric T.
Djibril Nikita Claude Eric T. 🇬🇭

IT Support / Help Desk Specialist

$3k↓ 1%Oct 2018
26
Daniel V.
Top Rated Plus
Daniel V. 🇵🇭

Expertise in Technical Support, Project Management, Customer Support

$3k↑ 3%May 2013
27
Carlos S.
Rising Talent
Carlos S. 🇧🇷 New

Technical specialist /Certified ERP consultant/ Interpreter

$3k↑ 217%Aug 2026
28
James William D.
Top Rated Plus
James William D. 🇵🇭

Telemarketing/Appointment Setting/B2B Lead Generation/Customer Service

$3k↑ 5%Feb 2012
29
Ricardo Eugenio D.
Ricardo Eugenio D. 🇧🇷

IT Analyst

≈$3k–Jan 2026
30
Guillermo D.
Top Rated
Guillermo D. 🇳🇮

IT Specialist | Microsoft 365, Exchange Online & Teams Expert

$3k↑ 2%Feb 2019
FreelancerMRRMember since
31
Julian M.
Top Rated Plus
Julian M. 🇬🇷

Penetration Tester | Security Consultant | OSCP | OSWE | CREST | Tutor

$3k↑ 3%Feb 2023
32
Giuseppe B.
Giuseppe B. 🇺🇸 New

Hpc Architect

$3k↓ 22%May 2026
33
Josbel G.
Josbel G. 🇪🇸

Cyber Security Architect & DevSecOps

≈$3k–Jul 2025
34
Besnik T.
Besnik T. 🇦🇱

Cloud Solution Architect/Senior Software Engineer

≈$3k–Aug 2025
35
Oluwaseyi D.
Top Rated Plus
Oluwaseyi D. 🇳🇬

Microsoft 365 Technical solution Expert

$3k↑ 3%Feb 2020
36
Dane C.
Rising Talent
Dane C. 🇺🇸 New

Cybersecurity Engineer | Cybersecurity Analyst | Systems Engineer

$3k↑ 11%Jun 2026
37
Kofi B.
Kofi B. 🇺🇸

System and Network Administrator | Linux and Windows

$3k↑ 29%Jul 2023
38
Jesus Eduardo G.
Top Rated Plus
Jesus Eduardo G. 🇲🇽

Sys/admin /Customer Service/ Tech Support trainer/Translator.

$3k↑ 1%Jun 2014
39
Ifeoluwa A.
Top Rated
Ifeoluwa A. 🇳🇬

Customer/Tech Support Lead | M365 Expert | Project/Program Consulting

$3k↑ 2%Feb 2020
40
Mary Carl Martin D.
Top Rated Plus
Mary Carl Martin D. 🇵🇭

NOC Manager | NOC Analyst II | Help Desk Level II | IT Support

$3k↑ 2%Aug 2012
FreelancerMRRMember since
41
Phu V.
Top Rated Plus
Phu V. 🇻🇳

MSP Consultant - ConnectWise/RMM/ IT Glue Products/ HaloPSA/ Cove

$3k↑ 4%Apr 2014
42
Ilya G.
Top Rated Plus
Ilya G. 🇪🇸

Senior Software Developer Golang/Rust/C/C++/eBPF/Kubernetes

≈$3k–Oct 2013
43
Emin H.
Rising Talent
Emin H. 🇦🇲 New

Network & Security Engineer | FortiGate, MikroTik, UniFi

$3k↓ 15%Mar 2026
44
Zabihullah H.
Zabihullah H. 🇺🇸

Network Administration, System Administration, IT Support Specialist

$3k↓ 23%Jan 2026
45
Vong C.
Top Rated
Vong C. 🇺🇸

Cybersecurity & IT Systems Consultant for SMBs

≈$3k–Jun 2021
46
Yuthika R.
Yuthika R. 🇨🇦 New

Senior IT Support Engineer | Networking, Cloud & System Administrator

$3k↓ 3%Jul 2026
47
Darwin M.
Top Rated Plus
Darwin M. 🇵🇭

MSP Support Engineer | IT Support | Office 365 Admin

$3k↑ 3%Jan 2018
48
Brendan R.
Brendan R. 🇺🇸

Freelance IT Contractor

$3k↑ 10%Feb 2024
49
Hector Ramón C.
Hector Ramón C. 🇨🇱 New

Scripts & Utilities | Amazon Web Services, Linux

$2k↓ 5%May 2025
50
Olamide A.
Rising Talent
Olamide A. 🇳🇬

Technical Support Engineer| M365 Administrator

$2k0%Apr 2021
  • Top Rated Plus
  • Top Rated
  • Expert-Vetted
  • Rising Talent
  • ≈ Private profile: estimated MRR

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