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Freelance Network Penetration Testing Jobs (NOW HIRING)

Orison

Penetration Tester

Reston, VA · On-site

Network penetration testing and experience working with network infrastructure * An understanding of network protocols and their use for command-and-control channels * Experience carrying out social ...

Goldbelt, Inc.

Senior Penetration Tester

$90K - $150K/yr

Performs application and network penetration testing and wireless security assessments. * Applies offensive cybersecurity testing techniques, coordinate testing projects with internal and external ...

Goldbelt, Inc.

Senior Penetration Tester

$90K - $150K/yr

Performs application and network penetration testing and wireless security assessments. * Applies offensive cybersecurity testing techniques, coordinate testing projects with internal and external ...

Aprio

Senior Penetration Testing Specialist

Required : • Have experience with cloud infrastructure offensive security assessments (e.g., AWS, Azure, GCP), web application and API penetration testing, and traditional network penetration ...

Goldbelt, Inc.

Senior Penetration Tester

$90K - $150K/yr

Performs application and network penetration testing and wireless security assessments. * Applies offensive cybersecurity testing techniques, coordinate testing projects with internal and external ...

Peraton

Penetration Tester

Arlington, VA · On-site

$86K - $138K/yr

Hack the Box Certified Penetration Testing Specialist (CPTS) * TCM Security Practical Network Penetration Tester (PNPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * Zero Point ...

Dark Wolf Solutions

Penetration Tester

Herndon, VA · Hybrid

$130K - $145K/yr

Conducting comprehensive penetration testing on hardware, software, and network components. * Performing advanced vulnerability scanning and assessments on all components. * Performing a ...

SkyePoint Decisions

Penetration Tester

Arlington, VA

$95K - $112K/yr

Hack the Box Certified Penetration Testing Specialist (CPTS) * TCM Security Practical Network Penetration Tester (PNPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * Zero Point ...

Dark Wolf Solutions

Penetration Tester

Washington, DC · Hybrid

$130K - $145K/yr

Conducting comprehensive penetration testing on hardware, software, and network components. * Performing advanced vulnerability scanning and assessments on all components. * Performing a ...

Dark Wolf Solutions

Penetration Tester

Washington, DC · On-site

$130K - $145K/yr

Conducting comprehensive penetration testing on hardware, software, and network components. * Performing advanced vulnerability scanning and assessments on all components. * Performing a ...

Peraton

Penetration Tester

Arlington, VA

$86K - $138K/yr

Hack the Box Certified Penetration Testing Specialist (CPTS) * TCM Security Practical Network Penetration Tester (PNPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * Zero Point ...

Peraton

Penetration Tester

Arlington, VA

$86K - $138K/yr

Hack the Box Certified Penetration Testing Specialist (CPTS) * TCM Security Practical Network Penetration Tester (PNPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * Zero Point ...

Amyx, Inc.

Sr. Penetration Tester

Performs application and network penetration testing and wireless security assessments. * Applies offensive cybersecurity testing techniques, coordinate testing projects with internal and external ...

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Freelance Network Penetration Testing information

What are some common challenges freelance network penetration testers face when working with multiple clients?

Freelance network penetration testers often face challenges such as managing varying client expectations, adapting to different network environments, and ensuring clear communication about findings and remediation steps. Each client may have unique security policies and varying levels of technical knowledge, which requires testers to be flexible and proactive in their approach. Additionally, juggling multiple projects can make time management and maintaining up-to-date documentation particularly important for success in this role.

What is the difference between Freelance Network Penetration Testing vs Freelance Web Application Testing?

AspectFreelance Network Penetration TestingFreelance Web Application Testing
CertificationsCEH, OSCP, GPENOSCP, GWAPT, CEH
Work EnvironmentNetwork infrastructure, servers, firewallsWeb applications, APIs, frontend/backend
Industry UsageIT, cybersecurity firms, consultingWeb development, e-commerce, finance
Common Search IntentAssess network security, identify vulnerabilitiesTest web app security, find web-specific flaws

Freelance Network Penetration Testing focuses on evaluating network infrastructure security, while Freelance Web Application Testing targets web app vulnerabilities. Both roles require cybersecurity certifications and involve testing for security flaws, but they specialize in different areas of cybersecurity testing.

What are freelance network penetration testers?

Freelance network penetration testers are independent cybersecurity professionals who assess the security of computer networks by simulating real-world attacks. They identify vulnerabilities, exploit security weaknesses, and provide recommendations to strengthen network defenses. Unlike in-house employees, freelancers work on a contract basis for various clients, offering flexible and specialized services. Their goal is to help organizations protect sensitive data and comply with security standards.

What are the key skills and qualifications needed to thrive as a Freelance Network Penetration Tester, and why are they important?

To thrive as a Freelance Network Penetration Tester, you need deep knowledge of network protocols, cybersecurity fundamentals, and vulnerability assessment, typically supported by certifications such as OSCP or CEH. Proficiency with tools like Nmap, Metasploit, Burp Suite, and Wireshark is essential for conducting effective tests and reporting findings. Strong analytical thinking, communication, and self-motivation help build client trust and deliver actionable results. These skills ensure security risks are accurately identified and remediated, protecting client assets and reputation.
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Freelance Network Penetration Testing jobs near you
Infographic showing various Freelance Network Penetration Testing job openings in the United States as of July 2026, with employment types broken down into 21% Locum Tenens, 16% Full Time, 30% Part Time, 16% Contract, 16% Nights, and 1% Summer. Highlights an 83% Physical, 1% Hybrid, and 16% Remote job distribution.
Lead Penetration Tester - Remote

Lead Penetration Tester - Remote

NAVA Software Solutions

Manhattan, NY • On-site, Remote

Full-time

Re-posted 6 days ago

Job description

NAVA Software solutions is looking for a Lead Penetration Tester
Details:
Lead Penetration Tester
Location: Remote project
Duration: 12 months
We are currently seeking an experienced Senior Network Penetration Tester to join our dynamic cybersecurity team. This crucial role involves conducting sophisticated penetration testing to identify vulnerabilities within our network infrastructure and suggesting effective mitigation strategies. The ideal candidate will have an in-depth understanding of network protocols, systems, Active Directory, and emerging cybersecurity threats.
Key Responsibilities:
  • Conduct in-depth penetration testing on network infrastructure, including both wired, wireless networks and AWS cloud infrastructure.
  • Identify, exploit, and document vulnerabilities in networks, systems, and applications.
  • Design and execute test plans, scenarios, scripts, and procedures.
  • Analyze testing outcomes and compile detailed reports outlining findings and remediation recommendations.
  • Work collaboratively with the security team to refine security tools and methodologies.
  • Stay current with the latest technologies, techniques, and vulnerabilities in network security.
  • Engage in research and development to discover new attack vectors and security challenges.
  • Provide mentorship and guidance to junior penetration testers.

Technical Skills:
  • Strong knowledge of network protocols (TCP/IP, HTTP, HTTPS, DNS, etc.) and infrastructure.
  • Proficiency in penetration testing without the reliance on tools like Metasploit and Wireshark.
  • Proficiency in AWS services and cloud security practices.
  • In-depth understanding of operating systems, including Windows, Linux, and Unix.
  • Experience in scripting languages (e.g., Python, Bash).
  • Familiarity with security systems, such as firewalls, IDS/IPS, and VPNs.
  • Knowledge of Active Directory and its role in network security.
  • Understanding of basic network terminologies and principles.
  • OSCP certification is optional; other network penetration testing-related certifications are preferred.

Qualifications:
  • Bachelor's degree in Computer Science, Information Security, or a related field.
  • Few years of industry experience in network penetration testing.
  • Proven track record of successful network penetration testing projects.
  • Strong analytical and problem-solving capabilities.
  • Excellent verbal and written communication skills.
NAVA Software Solutions logo

About NAVA Software Solutions

Sourced by ZipRecruiter

NAVA is a strategic partner for companies seeking to develop or customize software and products. Our team of experts leverages cutting-edge technology and deep industry knowledge to provide customized solutions that drive business success. Whether you're looking to improve your operations, increase efficiency, or bring a new product to market, NAVA has the expertise and resources to help you achieve your goals. Trust us to be your partner in software and product development.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Rocky Hill, CT, US

Social media

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