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Freelance Network Penetration Testing Jobs in Springfield, VA

... network penetration testing experience * Proficient in at least one or more scripting languages (i.e., bash, python, PowerShell, ruby, etc.) * Strong technical acumen with regards to penetration ...

Penetration Tester

Washington, DC · On-site

$120 - $180/hr

A minimum of five (5)+ years of hands-on penetration testing experience, including network, system, and web application testing. * At least 2 years of relevant experience must be recent (performed ...

New

... network Requirements * 3+ years of experience with cyber penetration testing * experience developing risk and threat mitigation plans * experience operating in Linux, Windows, and virtual platforms ...

New

Penetration Tester

Reston, VA · On-site

$110 - $170/hr

Perform web application, network, API and AI penetration testing. * Conduct red teaming engagements and emulate attacker techniques to surface vulnerabilities. * Develop actionable recommendations to ...

New

Lead the end-to-end planning, scoping, coordination, execution, and reporting of advanced penetration testing engagements across all components of SBA's enterprise IT environment, including network ...

Penetration Tester

Alexandria, VA · On-site

$125K - $145K/yr

Perform a range of testing and detection activities - including red teaming, blue teaming ... Planning and executing network, application, and infrastructure penetration tests against ...

New

Penetration Tester

Herndon, VA · On-site

$86.80 - $198/hr

... testing 5+ years of experience performing network security analysis, including sof tware or traffic analysis TS/SCI clearance with a polygraph HS diploma or GED Additional Qualifications: Bachelor ...

New

Lead the end-to-end planning, scoping, coordination, execution, and reporting of advanced penetration testing engagements across all components of SBA's enterprise IT environment, including network ...

Responsibilities Conduct penetration testing across enterprise systems, applications, and network environments Perform red team activities to evaluate security controls and identify exploitable ...

... networking, TCP/IP, virtualization and cloud/data center architecture. • Strong familiarity with some of the following: OWASP top 10, DoD and NSA Vulnerability and Penetration Testing Standards ...

Responsibilities • Conduct penetration testing across enterprise systems, applications, and network environments • Perform red team activities to evaluate security controls and identify ...

Conducts penetration testing activities on TSA network. * Engages with TSA stakeholders to tailor the Rules of Engagement and create test plans. * Penetration testing will use both automated tools ...

Showing results 21-40

Freelance Network Penetration Testing information

What is a freelance network penetration tester?

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?

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.

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 cities near Springfield, VA are hiring for Freelance Network Penetration Testing jobs?

Cities near Springfield, VA with the most Freelance Network Penetration Testing job openings:

Cleared Senior Penetration Tester

Fortreum

Herndon, VA • On-site

$165K - $185K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 27 days ago


Job description

Fortreum is a trusted leader in cloud and cybersecurity services, ranked among the Top 5 FedRAMP Third Party Assessment Organizations (3PAO). With the addition of Kovr.AI, we have expanded our capabilities to include advanced cyber risk quantification and analytics, enabling organizations to better understand, measure, and communicate risk. Together, we deliver independent, third-party, vendor-agnostic regulatory assessment and advisory services, alongside advanced cybersecurity offensive and compliance technical solutions. Our comprehensive service portfolio spans regulatory compliance frameworks including FedRAMP, CMMC, FISMA, SOC, PCI, ISO, and HIPAA.
Working with Fortune 500 companies and leading cloud service providers, we've built our reputation on service-delivery excellence and an unwavering commitment to client success. Our continued rapid growth creates exceptional opportunities for driven professionals to make their mark in the cybersecurity industry-guided by our core values: quality above all, a customer-driven mindset, autonomy, and personal accountability.
The Opportunity
On our team, you will have the opportunity to work with the best and brightest in the field. Fortreum team members have supported the biggest cloud providers in the world, and you will have the opportunity to learn from the best. We are growing rapidly and are looking for candidates with a background in conducting penetration tests of cloud service providers in support of FedRAMP and other compliance frameworks.
Key Responsibilities
This position entails performing penetration testing on networks, applications (including APIs, mobile apps, and web apps), and utilizing social engineering techniques. Additionally, you will provide mentoring to junior staff and support Red Team operations. Your specific responsibilities will include:
  • Work closely with all members of the team to conduct penetration tests on networks, applications (including APIs, mobile apps, and web applications), and systems to identify security vulnerabilities and weaknesses and to achieve the customer's objectives of the engagement
  • Develop and refine penetration testing methodologies, tools, and techniques to adapt to evolving threats and ensure comprehensive coverage
  • Advise customers on details of vulnerabilities, remediation strategies, and compliance requirements
  • Prepare final deliverables for delivery to customers within established timelines
  • Establish and maintain positive relationships with customers and stakeholders
  • Lead and coordinate project readiness with internal teams and customers
  • Resolve client and project issues/blockers and engage management when necessary for support
  • Pursue continuous professional development in by achieving industry specific certifications (must be willing to meet FedRAMP certification requirements as outlined by A2LA)
  • Perform project readouts with customers to notify them of the outcome of their penetration test
  • Mentor junior members of the penetration testing team, providing guidance, knowledge-sharing, and hands-on training to support their professional development and growth
  • Interface with customers and other internal delivery team members through entire engagement, interacting will all levels of customer organizations

This is a customer facing role. Travel is expected to be limited in nature; however, you may be required to travel to client locations to deliver professional services periodically when needed.
Basic Qualifications
  • Bachelor's degree in Computer Science, Information Security, or a related field; or 5+ years of equivalent job experience in penetration testing
  • 4+ years of professional services experience (consulting)
  • 5+ years of web application and network penetration testing experience
  • Proficient in at least one or more scripting languages (i.e., bash, python, PowerShell, ruby, etc.)
  • Strong technical acumen with regards to penetration testing methodologies
  • Strong understanding of security principles and methodologies
  • Familiarity with best practices frameworks such as OWASP, OSSTMM, or PTES
  • Ability to work in a SCIF in Northern Virginia or Seattle, Washington
  • Active Top Secret clearance or ability to get a Top Secret clearance

Preferred Skills
  • OSCP, OSCE, OSWE, GWAPT, or GPEN certifications (or other relevant certifications)
  • Ability to quickly assess new and leading-edge technologies and concepts
  • Ability to manage multiple priorities simultaneously
  • Proven analytical and problem-solving skills
  • Experience with code review, reverse engineering, and exploit development
  • Ability to develop technical content for website updates, whitepapers, and blog posts that can be used both internally and by our clients to assist them in evaluating/building out their security programs
  • Ability to develop and maintain strong relationships with team members and clients
  • Familiarity with commonly used network architecture, network devices/services, development platforms, and software suites
  • Ability to work in a team environment with compliance specialists who conduct security control assessments in parallel
  • Comfortable supporting fast-paced team environments
  • Experienced in penetration testing of cloud environments encompassing a variety of technology stacks

** Position only open to US Citizens due to contractual requirements
**Ability to attain a US Security Clearance if needed.
Posted Salary Range
$165,000 - $185,000 annual salary.
What Fortreum Offers
We offer a competitive compensation package, where you will be rewarded based on your performance/outcomes and recognized for the value you bring to our business. Our benefits package includes medical insurance, dental insurance, vision insurance, 401K plan with a 4% match, company paid short-term disability, company paid long-term disability, company paid AD&D and life insurance, flex time off, annual bonuses, training stipends, certification reimbursements, access to over 30,000 free online training courses, personal cell phone allowance, new hire and annual home office stipend, spot awards and eleven paid holidays.
An Affirmative Action and Equal Opportunity Employer
Fortreum is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If you'd like to view a copy of the company's affirmative action plan or policy statement, please email hr@fortreum.com. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail hr@fortreum.com or call 703-594-1460. This email and phone number is created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.