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Security Testing Jobs in Washington, DC (NOW HIRING)

Direct Static and Dynamic Application Security Testing (SAST/DAST) , vulnerability assessments, and penetration testing to identify, triage, and remediate security weaknesses * Lead threat modeling ...

Direct Static and Dynamic Application Security Testing (SAST/DAST) , vulnerability assessments, and penetration testing to identify, triage, and remediate security weaknesses * Lead threat modeling ...

Penetration Tester

Herndon, VA · Hybrid

$130K - $145K/yr

Testing and assessing the security of secure boot processes and Trusted Execution Environments (TEE). * Conducting web application security assessments, focusing on OWASP Top Ten vulnerabilities and ...

Penetration Tester

Washington, DC · Hybrid

$130K - $145K/yr

Testing and assessing the security of secure boot processes and Trusted Execution Environments (TEE). * Conducting web application security assessments, focusing on OWASP Top Ten vulnerabilities and ...

Penetration Tester

Washington, DC · On-site

$130K - $145K/yr

Testing and assessing the security of secure boot processes and Trusted Execution Environments (TEE). * Conducting web application security assessments, focusing on OWASP Top Ten vulnerabilities and ...

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Security Testing information

See Washington, DC salary details

$19

$57

$94

How much do security testing jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for security testing in Washington, DC is $57.84, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $69.42 per hour, depending on experience, location, and employer.

What is the difference between Security Testing vs Penetration Testing?

AspectSecurity TestingPenetration Testing
PurposeIdentify security flaws and vulnerabilities in systems and applicationsSimulate cyberattacks to exploit vulnerabilities and assess security defenses
ScopeBroad, including security policies, configurations, and overall security postureFocused on exploiting specific vulnerabilities to test defenses
CertificationsSecurity+ (CompTIA), CEH, CISSP (common but not exclusive)OSCP, CEH, GPEN
Work EnvironmentSecurity teams, testing labs, development environmentsSecurity consultants, ethical hackers, penetration testers

Security Testing and Penetration Testing are related but distinct roles. Security Testing provides a comprehensive assessment of security weaknesses, while Penetration Testing focuses on actively exploiting vulnerabilities to evaluate defenses. Both are essential for maintaining robust security but serve different purposes within cybersecurity strategies.

What does a security tester do?

A security tester, also known as a penetration tester or ethical hacker, evaluates computer systems, networks, and applications for vulnerabilities by simulating cyberattacks. They use tools like vulnerability scanners and follow security standards to identify weaknesses and recommend improvements to protect against malicious threats.

What is security testing?

Security testing is a process used to identify vulnerabilities, threats, and risks in software applications or IT systems, ensuring that data and resources are protected from possible intruders. It involves evaluating the security features of a system to determine if its data is protected and to ensure the system behaves as expected when faced with malicious input or attacks. Security testing helps organizations protect sensitive information, comply with regulations, and maintain trust with users.

How does a security testing professional typically collaborate with development and IT teams during a project?

Security testing professionals often work closely with both development and IT teams to identify and mitigate vulnerabilities throughout the software development lifecycle. They participate in code reviews, conduct penetration tests, and provide actionable feedback to developers to help resolve security issues. Regular communication and collaboration are essential, as security testers often create detailed reports and recommendations, and may also lead training sessions to raise security awareness among team members. This collaborative approach ensures that security is integrated seamlessly into both the development process and ongoing IT operations.

Is security testing in demand?

Security testing is in high demand as organizations prioritize protecting their systems from cyber threats. Skilled security testers with knowledge of tools like penetration testing and vulnerability assessment are sought after across various industries, often requiring certifications such as CISSP or CEH. The field is expected to grow as cybersecurity remains a top priority for businesses worldwide.

Is 40 too old for cyber security?

Security testing is a field that values skills and experience over age, and many professionals successfully enter or continue in cybersecurity at age 40 and beyond. Relevant skills such as knowledge of security tools, certifications like CISSP, and continuous learning are more important than age when pursuing a career in cybersecurity.

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

To thrive as a Security Tester, you need expertise in cybersecurity principles, vulnerability assessment, and penetration testing, usually supported by a degree in computer science or related field and relevant certifications. Familiarity with tools like Metasploit, Burp Suite, and Wireshark, as well as knowledge of scripting languages, is typically required. Strong analytical thinking, problem-solving skills, and clear communication help Security Testers effectively identify and report risks. These skills are essential to safeguard organizational assets by proactively detecting and mitigating security threats.

Can you make $500,000 a year in cyber security?

Security testing roles, such as penetration testers or security consultants, can reach high salaries, especially with extensive experience, advanced certifications, and specialized skills. Senior professionals in cybersecurity can earn over $200,000 annually, but reaching $500,000 typically requires leadership positions, consulting, or working in high-demand industries with significant responsibilities.
Infrastructure Testing Team Lead

Infrastructure Testing Team Lead

gTANGIBLE

Arlington, VA

Full-time

Posted 17 days ago


Job description

gTANGIBLE Corporation (gTC), www.gtangible.com, is a C corporation and a registered Government contractor that provides services and solutions in:

  • National Security Programs
  • Professional, Administrative, and Management Support
  • Mission and Warfighter Support

We are a Service Disabled Veteran Owned Small Business (SDVOSB) and the founder has years of successful experience in the Government contracting arena. Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is in the process of identifying candidates for the following position.

Requisition Type: Full Time

Position Status: Contingent

Position Title: Infrastructure Testing Team Lead

Location: Arlington, VA

Clearance: Secret

Duties and Responsibilities

The Infrastructure Testing Team Lead supports this Transportation Security Administration Information Technology (TSA IT) Task Order (TO) by overseeing operating system testing, database testing, network fabric asset testing, and wireless communication testing. Off hours testing conducted on a as needed basis. Periodic travel required.

Team duties include the following operating system testing, database testing, network fabric asset testing, and wireless communication testing:

  • Become, and remain, familiar with TSA and DHS security policies and Technical Standards relating to the configuration and operation of operating systems to facilitate effective security assessments.
  • Engage with testing engagement stakeholders to gather all required information needed to create detailed test plans.
  • Conduct security testing of operating systems using IAD-provided automated testing tools in conjunction with manual configuration validation techniques.
  • Troubleshoot any technical issues preventing successful completion of testing engagements within the scheduled time allotted for the engagement (i.e. insufficient credentials, whitelisting not implemented, no network access, etc.).
  • Validate and enrich results generated by automated testing tools. Example activities include identification of false positive findings generated by testing tools, adjustment of finding severities based on specific considerations within, or associated with, the affected target.
  • Review application stakeholder response to operating system security findings identified during security testing engagements.
  • Provide Subject Matter Expertise for a variety of topics concerning operating systems in a variety of formats (verbal or written).
  • Provide support for external security audits conducted of the TSA. Such support would include items such as: providing technical insight into datacalls required by external Federal entities, offering technical information to facilitate external auditor's work, or validating findings identified in external audit reports.

Knowledge and Qualifications

  • At least ten (10) years of technical IT security experience. Such experience can come from system or network administration, security analysis, security testing and evaluation, security incident response, security monitoring, IT project implementation, or other similar technical activities.
  • At least five (5) years of experience performing security assessments.
  • At least three (3) years of experience performing security assessments of Windows and Linux operating systems.
  • At least one (1) year of experience performing security assessments for Federal IT systems.
  • Fluent knowledge of NIST and FIPS security controls, DISA STIGs, and CIS standards.
  • The ability to work effectively in groups acting as the sole security practitioner, as well as be able to participate in a small team of security personnel reviewing the same system.
  • Excellent communication skills to be able to understand concepts being verbally presented, participate in group discussions, and to present recommendations which may provide better security for the systems being reviewed.
  • Strong organizational, analytical, and technical writing skills to be able to document findings in reports that can be understood by individuals with less security technical knowledge.

gTANGIBLE Corporation is an equal opportunity employer and does not discriminate against any employee or applicant because of race, age, sex, color, physical or mental disability, religion, sexual orientation, marital status, national origin, or political affiliation.

Employment Type: Full-Time