Top Network Penetration Testing freelancers

212 freelancers list Network Penetration Testing on Upwork.

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Showing 50 of 212Data updated Nov 7

# Freelancer		SinceMember since
Zhou K. 🇨🇳🇨🇳 Full Stack Development \| Game Reverse and Security Engineer	$11k↑ 14%	Jan 2024Jan 20, 2024
Esteban V. 🇨🇴Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 7, 2026.🇨🇴 Cloud and Network Security Engineer	≈$8k–	Jul 2016Jul 21, 2016
Viktor S. 🇵🇹🇵🇹 Penetration Tester \| Cybersecurity Expert \| Ethical Hacker \|	$7k↓ 8%	Jun 2024Jun 27, 2024
4 Luca F. 🇮🇹🇮🇹 Senior Penetration Tester \| Web, Mobile, API & LLM \| SOC 2 \| OSCP	$6k↑ 11%	Aug 2016Aug 22, 2016
5 Youssef E. 🇲🇦🇲🇦 Penetration Tester \| Web, API, Network & Cloud Security \| GXPN, GCIH	$3k↑ 9%	Oct 2025Oct 25, 2025
6 Julian M. 🇬🇷🇬🇷 Penetration Tester \| Security Consultant \| OSCP \| OSWE \| CREST \| Tutor	$3k↑ 3%	Feb 2023Feb 11, 2023
7 Bhashit P. 🇮🇳🇮🇳 Compliance Audit \| ISO27001 \| SOC2 \| GDPR \| HIPAA \| vCISO	$3k↓ 17%	Oct 2020Oct 24, 2020
8 Gabriel A. 🇳🇬🇳🇬 Cloud Solutions and Customer Support Specialist	$3k↑ 3%	Jun 2020Jun 12, 2020
9 Jovan I. 🇷🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Sep 25, 2026.🇷🇸 Penetration Tester \| Cybersecurity Engineer \| Ethical Hacker	≈$3k–	Mar 2025Mar 9, 2025
10 Vong C. 🇺🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇺🇸 Cybersecurity & IT Systems Consultant for SMBs	≈$3k–	Jun 2021Jun 18, 2021

Freelancer	MRR	Member since
11 Mansoor A. 🇵🇰🇵🇰 Web App & Network Penetration Tester \| OSCP \| API Security \| AppSec	$3k↑ 1%	Jul 2020Jul 2, 2020
12 Genadi S. 🇬🇪🇬🇪 Penetration Tester \| Cyber Security Consultant	$2k↓ 6%	Jul 2021Jul 5, 2021
13 Arslan M. 🇶🇦🇶🇦 Senior Penetration Tester \| OSCP \| CREST CRT	$2k↑ 5%	Sep 2023Sep 4, 2023
14 Oleksandr F. 🇺🇦🇺🇦 Cybersecurity Engineer Penetration Tester Cloud Security ISO27001	$2k0%	Dec 2020Dec 15, 2020
15 Hassan S. 🇵🇰🇵🇰 OSCP Penetration Tester \| Web & API Pentest \| VAPT \| SOC 2 & PCI DSS	$2k↑ 19%	Mar 2026Mar 15, 2026
16 Ahmad J. 🇵🇰🇵🇰 Information Security (IT & OT) - ISO 27001, IEC-62443	$2k↓ 1%	Jul 2016Jul 26, 2016
17 Md Shohel R. 🇧🇩🇧🇩 Penetration Tester, OSCP, ISO 27001 LA, eCPPT, eWPTX & CEH Certified	$2k↓ 26%	Jun 2020Jun 4, 2020
18 Eva G. 🇲🇰 NewNew🇲🇰 Cybersecurity Consultant \| Pentesting, SOC Setup & Automation	$1k↑ 65%	Jun 2022Jun 23, 2022
19 Muhammad S. 🇵🇰🇵🇰 QA Engineer & Penetration Tester \| Web, API & Automation	$1k↓ 23%	Sep 2020Sep 18, 2020
20 Bhakti V. 🇮🇳🇮🇳 Cybersecurity Content Writer & Consultant ISO 27001:2022, SOC 2, HIPAA	$1k↓ 4%	May 2016May 11, 2016

Freelancer	MRR	Member since
21 Ali Z. 🇵🇰🇵🇰 Pentester/Web/Cloud/API/Network/Mobile/OSCP/OSEP/OSWE/CRTO/CPTS/CBBH	$1k↑ 44%	Dec 2020Dec 30, 2020
22 Mukarram K. 🇸🇬🇸🇬 Penetration tester \| Security analyst \| Backend developer \| AWS DevOps	$1k↑ 6%	Apr 2017Apr 20, 2017
23 Abhijit D. 🇧🇩🇧🇩 OSINT Expert,Cyber Security Specialist and Ethical Hacker	$1k↓ 17%	Aug 2023Aug 25, 2023
24 Hoang Nhan L. 🇻🇳🇻🇳 (CREST \| OSCP Certified) Penetration Tester \| CyberSecurity Consultant	$1k–	Feb 2020Feb 13, 2020
25 GM Salman A M. 🇧🇩🇧🇩 Penetration Tester \| Ethical Hacker \| Cybersecurity \| OSCP+ CEH	$897↑ 3%	Apr 2023Apr 12, 2023
26 Emmanuel O. 🇸🇪🇸🇪 Penetration Tester \| Cybersecurity Expert \| Technical Writer	$895↓ 2%	Jul 2021Jul 3, 2021
27 Tajammal H. 🇮🇹🇮🇹 Information Security & Compliance Expert \| CISSP \| SOC 2 \| GRC \| OSINT	$774↓ 51%	May 2025May 3, 2025
28 Muhammad Saad M. 🇵🇰🇵🇰 Cyber Security Professional \| Security Audits \| Penetration Tester	$769↑ 37%	Jul 2025Jul 1, 2025
29 Mislav K. 🇭🇷🇭🇷 OSCP+ Penetration Tester \| Web Application & Network Security	$742↑ 6%	Jan 2020Jan 7, 2020
30 Dmytro Y. 🇺🇦🇺🇦 Cybersecurity Professional CISM \| ISO 27001 \| SOC2 \| Pentest \| PCI DSS	$741↑ 197%	Nov 2022Nov 29, 2022

Freelancer	MRR	Member since
31 Ahmad Z. 🇫🇷 NewNew🇫🇷 Information Security \| Ethical hacking	$741–	Oct 2026Oct 29, 2026
32 Indrojit D. 🇧🇩🇧🇩 Cyber Investigator \| Penetration Tester \| Data Detective \| Dark Web	$703↓ 20%	Feb 2024Feb 6, 2024
33 Malkhaz Z. 🇬🇪🇬🇪 OSEP Penetration Tester \| Red Team & AI/LLM Security \| AZ-500	$657↓ 11%	Feb 2023Feb 17, 2023
34 Michele C. 🇮🇹🇮🇹 Senior Penetration Tester \| Web, Cloud & Network Security	$643↓ 1%	Feb 2025Feb 13, 2025
35 Sareer A. 🇩🇪🇩🇪 Senior Penetration Tester \| OSCP \| Web, API & Network Pentest	$630↑ 936%	Jun 2025Jun 16, 2025
36 Sanaul Bari S. 🇧🇩🇧🇩 Administrative Support, Digital Operations & Cybersecurity Specialist	$625↑ 6%	Nov 2017Nov 9, 2017
37 Nahid H. 🇧🇩🇧🇩 Cyber Security \| AWS Cloud \| VAPT \| eCommerce Solution \| ISO 27001	$568↑ 3%	Oct 2015Oct 4, 2015
38 Mahesh K. 🇮🇳🇮🇳 Penetration testing \| DevOps \| Kubernetes \| AWS \| Cyber Security \|	$546↓ 5%	Dec 2013Dec 28, 2013
39 Carlos G. 🇵🇪🇵🇪 Information Security, Cybersecurity & Ethical Hacker Consultant	$527↓ 6%	Jul 2021Jul 12, 2021
40 Chakradhar C. 🇮🇳🇮🇳 Lead Pentester & Compliance Specialist \| SOC 2, ISO 27001, PCI DSS	$448↓ 1%	Sep 2020Sep 29, 2020

Freelancer	MRR	Member since
41 Eduardo M. 🇧🇷 NewNew🇧🇷 Penetration Tester \| Pentester	$446↓ 26%	Sep 2024Sep 23, 2024
42 Siobhan A. 🇺🇸 NewNew🇺🇸 Information Security \| File Restoration \| Hacked System Response	$430↓ 25%	Apr 2026Apr 10, 2026
43 NAHID M. 🇧🇩🇧🇩 Senior Penetration Tester \| Web & API Security \| OWASP Top 10	$4150%	Jan 2024Jan 10, 2024
44 Bojan S. 🇲🇰🇲🇰 Back-end Developer with Python and DevOps Integration	$401↓ 32%	Dec 2023Dec 7, 2023
45 Syed Muhammad A. 🇵🇰 NewNew🇵🇰 Penetration Tester \| Web, API & Mobile Security \| SOC 2 & ISO 27001	$3750%	Apr 2019Apr 5, 2019
46 Abir D. 🇧🇩🇧🇩 Certified Ethical Hacker \| WordPress Malware Removal Expert	$356–	May 2020May 30, 2020
47 Saney A. 🇺🇸 NewNew🇺🇸 Penetration Tester \| Web, API, Mobile Security & Red Teaming	$339–	Feb 2026Feb 7, 2026
48 Mihai I. 🇷🇴🇷🇴 Penetration Tester \| OSCP, OSCE3	$330–	Dec 2023Dec 27, 2023
49 Kunal N. 🇮🇳🇮🇳 Penetration Tester \| Web, API, Cloud & AI Security \| Red Teaming	$304↓ 19%	Apr 2026Apr 8, 2026
50 Ahmed P. 🇺🇸🇺🇸 Penetration Tester \| Ethical Hacker \| Red Team \| Web & Network Sec	$281↓ 8%	Oct 2022Oct 4, 2022

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