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Internship Web App Penetration Testing Jobs (NOW HIRING)

Navstar, Inc.

Penetration Tester, Senior

Annapolis, MD · On-site

Perform web app pentests. * Perform vulnerability risk assessments. * Perform physical pentests and ... Must have experience with penetration testing tools. * Must have experience in web development and ...

kgs

Penetration Testing Lead

Warrenton, VA · On-site

GIAC Web Application Penetration Tester (GWAPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * GIAC Assessing and Auditing Wireless Networks (GAWN) Blue Teaming Certifications:

Koniag, Inc.

Penetration Testing Lead

Warrenton, VA · On-site

GIAC Web Application Penetration Tester (GWAPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * GIAC Assessing and Auditing Wireless Networks (GAWN) Blue Teaming Certifications:

kgs

Penetration Testing Lead

Oklahoma City, OK

GIAC Web Application Penetration Tester (GWAPT) * GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) * GIAC Assessing and Auditing Wireless Networks (GAWN) Blue Teaming Certifications:

Endyna

Penetration Testing - SME

Mclean, VA · On-site

Web application assessments * Social engineering assessments * Container security testing ... Penetration test reports * Conclusions memoranda * Attack confirmation lists * Risk analyses

Endyna

Penetration Testing - SME

Mclean, VA · Remote

Web application assessments * Social engineering assessments * Container security testing ... Penetration test reports * Conclusions memoranda * Attack confirmation lists * Risk analyses

Quantix

Application Security Tester

Englewood, CO · On-site

Required : • Application security testing. • Penetration testing (against applications). • Experience with application testing tools (examples are Qualys Web App Security, Burp Suite, OWASP ZAP ...

Quantix

Application Security Tester

Englewood, CO

Qualifications Required Skills: 1) Application security testing. 2) Penetration testing (against applications). 3) Experience with application testing tools (examples are Qualys Web App Security ...

Gemini

Penetration Tester

Charlotte, NC

... penetration testing tools Demonstrated experience with creating and communication of reports regarding web application vulnerabilities to various level of personnel within a large organization.

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How much do internship web app penetration testing jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for internship web app penetration testing in the United States is $12.53, according to ZipRecruiter salary data. Most workers in this role earn between $8.41 and $14.42 per hour, depending on experience, location, and employer.

What is an Internship Web App Penetration Tester?

An Internship Web App Penetration Tester is a student or entry-level professional who assists in assessing the security of web applications by simulating cyberattacks. Their role involves identifying vulnerabilities, exploiting potential weaknesses, and documenting findings under the guidance of experienced security professionals. This hands-on experience helps interns learn about common web application threats, security tools, and best practices in cybersecurity. The position is often part of a learning program to prepare individuals for a career in penetration testing or information security.

What are the key skills and qualifications needed to thrive as an Internship Web App Penetration Tester, and why are they important?

To thrive as an Internship Web App Penetration Tester, you need a foundational understanding of web application architectures, common vulnerabilities (like those in OWASP Top 10), and basic programming or scripting knowledge. Familiarity with tools such as Burp Suite, OWASP ZAP, and basic command-line utilities, along with ongoing coursework or certifications like CompTIA Security+ or OSCP, is highly beneficial. Strong analytical thinking, attention to detail, and effective written communication make candidates stand out in this field. These skills ensure interns can identify, document, and help remediate security weaknesses, contributing to safer web applications.

What types of tasks and projects can I expect to work on during an Internship in Web App Penetration Testing?

As an intern in Web App Penetration Testing, you'll typically assist with vulnerability assessments, security testing of web applications, and documentation of your findings. You'll likely use tools such as Burp Suite, OWASP ZAP, and manual testing methods to identify common vulnerabilities like SQL injection and cross-site scripting. Interns often work closely with experienced penetration testers and developers, learning how to communicate security risks and collaborating on solutions. This hands-on experience provides valuable insight into secure coding practices and real-world remediation processes.
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Internship Web App Penetration Testing jobs near you
Infographic showing various Internship Web App Penetration Testing job openings in the United States as of July 2026, with employment types broken down into 41% Full Time, 51% Part Time, and 8% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $26,055 per year, or $12.5 per hour.
Penetration Tester, Senior

Penetration Tester, Senior

Navstar, Inc.

Annapolis, MD • On-site

Full-time

Medical, Life, Retirement, PTO

Re-posted 8 days ago

Job description

Would you like to perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on mission-focused IT programs. Our employees are integral players in support of mission-critical programs focused on our National Security.
Role Description:
A Lead Penetration Tester is needed to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology on a large, complex program that provides system engineering, development, test, integration and operational support. The selected individual will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex technical program for preventing, identifying, containing and eradicating cyber threats to networks through monitoring, intrusion detection, and protective security services on information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connections, public facing websites, security devices, servers and workstations. She/he will be responsible for the overall security of Enterprise-wide information systems, and will collect, investigate, and report any suspected and confirmed security violations.
Primary Responsibilities:
  • Perform internal and external pentests against systems to determine vulnerabilities and develop mitigation strategies.
  • Perform web app pentests.
  • Perform vulnerability risk assessments.
  • Perform physical pentests and social engineering analysis.
  • Perform cyber incident response as needed.
  • Evaluate the impact of new development on the operational security posture of IT systems.
  • Evaluate, review, and test critical software.
  • Formulate security compliance requirements for new system features.
  • Identify and remediate security issues throughout the system.
  • Audit and assess system security configuration settings using common methodologies and tools.
  • Work with development teams to enrich team-wide understanding of different types of vulnerabilities, attack vectors, and remediation approaches.
  • Work closely with System Engineering, Test Engineering, and Integration teams to ensure hardware and software architecture and implementations meet strict security requirements.
  • Propose, assess, coordinate, implement, and enforce information systems security policies, standards, and methodologies.
  • Serve as a Subject Matter Expert in security architecture, to include providing advice to Program Managers, Customer technical experts, and internal program teams.
Required Skills and Qualifications:
  • To be eligible for this position you must hold an active TS/SCI clearance with Polygraph.
  • Must have experience with penetration testing tools.
  • Must have experience in web development and programming languages such as Java, XML, Perl and HTML.
  • Must have experience with programming/scripting in Python, Powershell, C, JavaScript, etc.
  • Must have extensive experience performing IT security risk assessments.
  • Must have experience performing web app and physical pentests.
  • Must have experience with or strong familiarity of the following Web Application tools; Burp Suite, Web Inspect, Appdetective.
  • Must have experience with or strong familiarity of Kali.
  • Must have experience with or strong familiarity of IPS/IDS solutions.
  • Must have a strong understanding of the Cyber Kill Chain methodology.
  • Must have experience applying Risk Management Framework.
  • Must have experience with secure configurations of commonly used desktop and server operating systems.
  • Must have the ability to effectively collaborate with technical staff and customers to form mitigation strategies and plan for continuous modernization and legacy integration.
  • Must have experience managing multiple projects simultaneously and quickly and effectively adjusting to shifting priorities in resolving issues.
Desired Skills and Qualifications:
  • Bachelor's degree in a technical/information assurance field and at least 12 years of relevant experience.
  • Certifications in one or more of the following areas strongly preferred:
  • GIAC Web Applications Penetration Tester (GWAPT)
  • GIAC Penetration Tester (GPEN)
  • Certified Ethical Hacker (CEH)
  • Certified Information Security Manager (CISM)
  • Certified Web Application Defender (GWEB)
  • Certified Information System Security Professional (CISSP)
  • Extensive experience developing/implementing integrated security services management processes, such as assessing and auditing network penetration testing, anti-virus planning assistance, risk analysis, and incident response.
  • Extensive experience providing information assurance support for application development that includes system security certifications and project evaluations for firewalls that encompass development, design, and implementation.
Pay Rate:
In compliance with Maryland's Equal Pay for Equal Work law, the annual base salary range for this position is $150,000 - $190,000. This range represents the base pay for this role and is provided in accordance with Maryland's requirements to disclose compensation in job postings. Please note that actual compensation may vary based on factors such as (but not limited to) the scope and responsibilities of the role, the candidate's qualifications, experience, education, skills, internal equity, and market conditions. In addition to base salary, candidates hired into this position may be eligible for a hiring bonus of $10,000.00, subject to applicable contingencies and Navstar policy.
About Navstar
For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the success we have without the best AllStar team; this is not just a place to work, Navstar is a community. At Navstar everything we do revolves around listening to both our customers and employees, delivering the results they expect, and being a trusted partner as both a prime and subcontractor. We have a proven track record of successfully providing innovative technology services and solutions on highly mission-focused programs; all while enjoying what we do at the same time. Security is our priority; together, we will make the nation a safer place.
Benefits at Navstar
  • Highly Competitive Health Care Premiums, including 100% employer paid for employee
  • Flexible Spending Accounts for Medical and Dependent Care
  • Generous PTO and Federal Holiday Paid Leave
  • Employer Paid STD/LTD
  • Employer Paid Life Insurance
  • 401K plan and Employer Match
  • Referral and Opportunity Referral Programs
  • Professional Development Assistance

EOE/M/F/Vet/Disabled
Navstar, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, age, religious beliefs, national origin, disability, U.S. veteran status, or any other legally protected characteristics under federal, state or local law.

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