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Security Engineer Penetration Tester Jobs (NOW HIRING)

... security engineering, vulnerability management, and incident response teams Qualifications * Experience: * Five (5) to seven (7) years of penetration testing experience * Management or team lead ...

Penetration Tester

Huntsville, AL · On-site

$87K - $157K/yr

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Proven experience with web application penetration testing, including OWASP Top 10 vulnerabilities

Penetration Tester

Herndon, VA · On-site

$86K - $198K/yr

... Engineering, or a related field Certified Ethical Hacker ( CEH ) , Offensive Security Certified ... Penetration Tester Key Role: Find possible vulnerabilities while using penetration testing tools ...

Penetration Tester

Herndon, VA · On-site

$100K - $200K/yr

... penetration testing initiatives. As a key member of our elite team, you'll play a crucial role in ... Programming languages like Python, Java, C++, Linux scriptingNetwork and application security ...

Principal Penetration Tester Altus Consulting seeks a seasoned cybersecurity professional to ... Programming languages like Python, Java, C++, Linux scripting * Network and application security ...

Penetration Tester

Huntsville, AL · On-site

$87K - $157K/yr

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO ... Proven experience with web application penetration testing, including OWASP Top 10 vulnerabilities

Penetration Tester

Herndon, VA · On-site

$100K - $200K/yr

Principal Penetration Tester Altus Consulting seeks a seasoned cybersecurity professional to ... Programming languages like Python, Java, C++, Linux scripting * Network and application security ...

Cleared Penetration Tester

Herndon, VA · On-site

$130K - $160K/yr

Your expertise in cloud penetration testing (FedRAMP and other compliance frameworks) and security ... and Social Engineering penetration testing. Specifically, you would: * Work closely with all ...

Identify and exploit security vulnerabilities through manual testing techniques, automated tools ... Collaborate with cross-functional teams, including developers, system administrators, and network ...

New

Identify and exploit security vulnerabilities through manual testing techniques, automated tools ... Collaborate with cross-functional teams, including developers, system administrators, and network ...

New

Experience carrying out social-engineering assessments * Development/modification of exploits ... Experience with security assessment tools, such as Nessus, Metasploit, Burp Suite Pro, Cobalt ...

Penetration Tester

Rensselaer, NY · On-site

$90K - $105K/yr

Key Responsibilities Penetration Testing and Vulnerability Assessment * Conduct penetration tests ... Strong knowledge of Java programming and Java security practices. * Scripting experience.

Penetration Tester

Aurora, CO · On-site

$150K - $195K/yr

Possess expertise in network protocols, application security, social engineering, and advanced ... TS/SCI with Poly Level 2 Penetration Tester: Education: Bachelor's Degree or Higher, AND Pen Tester ...

Penetration Tester

Chantilly, VA · On-site

$150K - $195K/yr

Possess expertise in network protocols, application security, social engineering, and advanced ... TS/SCI with Poly Level 2 Penetration Tester: Education: Bachelor's Degree or Higher, AND Pen Tester ...

Citizenship Preferred : • Familiarity with social engineering techniques • Knowledge of mobile application penetration testing • Experience with cloud security assessments (e.g., AWS, Azure ...

Penetration Tester

Chantilly, VA · On-site

$150K - $195K/yr

Possess expertise in network protocols, application security, social engineering, and advanced ... TS/SCI with Poly Level 2 Penetration Tester: Education: Bachelor's Degree or Higher, AND Pen Tester ...

Showing results 41-60

Security Engineer Penetration Tester information

See salary details

$11K

$109.6K

$183.5K

How much do security engineer penetration tester jobs pay per year?

As of Sep 10, 2026, the average yearly pay for security engineer penetration tester in the United States is $109,565.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $143,000.00 per year, depending on experience, location, and employer.

What is the difference between Security Engineer Penetration Tester vs Security Analyst?

AspectSecurity Engineer Penetration TesterSecurity Analyst
Primary FocusIdentifying vulnerabilities through simulated attacksMonitoring and analyzing security events
CertificationsOSCP, CEH, CISSP often preferredCISSP, Security+, CEH often preferred
Work EnvironmentHands-on testing, offensive security tasksDefensive security, monitoring, incident response
Employer UsageCybersecurity firms, IT departments, consultingCorporate security teams, government agencies

While both roles focus on cybersecurity, Security Engineer Penetration Testers proactively identify vulnerabilities by simulating attacks, whereas Security Analysts monitor and respond to security threats. Both require similar certifications but differ in daily tasks and work environment.

What cities are hiring for Security Engineer Penetration Tester jobs?

Cities with the most Security Engineer Penetration Tester job openings:

What states have the most Security Engineer Penetration Tester jobs?

States with the most job openings for Security Engineer Penetration Tester jobs include:

What are popular job titles related to Security Engineer Penetration Tester jobs?

For Security Engineer Penetration Tester jobs, the most frequently searched job titles are:

Penetration Tester III

Washington, DC • On-site

Full-time

Re-posted 22 days ago


Job description

Company Description
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job Description
Overview
SOSi is seeking a Penetration Tester III to support proactive cyber defense activities in alignment with our customer. This role is responsible for conducting penetration testing and red team activities, assessing security posture across enterprise environments, and supporting identification, validation, and reporting of vulnerabilities to improve cyber defense resilience.
Responsibilities
• Conduct penetration testing across enterprise systems, applications, and network environments
• Perform red team activities to evaluate security controls and identify exploitable weaknesses
• Support continuous penetration testing activities to assess evolving threats and vulnerabilities
• Conduct testing of IoT, mobile, and cloud environments
• Support High Value Asset (HVA) security assessments
• Apply testing methodologies and frameworks including MITRE ATT&CK, OSSTMM, OWASP, NIST, PTES, and ISSAF
• Identify, document, validate, and report vulnerabilities and recommended remediation actions
• Support cyber defense operations through coordination with security engineering, vulnerability management, and incident response teams
Qualifications
  • Experience:
    • Five (5) to seven (7) years of penetration testing experience
    • Management or team lead experience
    • Experience performing continuous penetration testing
    • Experience conducting red team operations
    • Experience performing IoT, mobile, and cloud penetration testing
    • Experience supporting High Value Asset (HVA) assessments
    • Experience applying MITRE ATT&CK, OSSTMM, OWASP, NIST, PTES, and ISSAF methodologies
  • Education:
    • Bachelor's Degree
  • Certifications:
    Required:
    • GPEN or GXPN
    • CISA AES HVA Lead or Technical Lead, or ability to obtain
      • Plus one of the following:
      • GRTP
      • CRTL
      • OSCP
      • CRTP
      • CMWAPT
      • CEPT
      • CPT
      • LPT
  • Clearance/Suitability: Secret (active)

Additional Information
Work Environment
  • Normal office conditions with potential to perform duties in deployed locations.
  • Core hours of operation are Monday through Friday, 0600 - 1700.
  • May be requested to work evenings and weekends to meet program and contract needs.

Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.