Penetration Tester

Ova Technologies

$90K — $130K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in penetration testing or ethical hacking.
  • Bachelor's degree in Computer Science, Cybersecurity, or a related field preferred.
  • Hands-on experience with major penetration testing tools like Burp Suite, Nmap, and Metasploit.
  • Proficient in scripting languages such as Python or PowerShell.
  • Strong understanding of networking concepts and security controls.

Responsibilities

  • Conduct penetration tests on various applications and environments.
  • Perform vulnerability assessments and produce detailed reports.
  • Execute black-box, white-box, and grey-box tests as needed.
  • Analyze vulnerabilities and assess risks based on business impact.
  • Stay updated on emerging security threats and trends.

Benefits

  • Opportunities for continuous learning and professional certification support.
  • Collaborative work environment with a focus on cybersecurity innovation.
  • Access to the latest tools and technologies in the field.
Full Job Description
Job Description: Penetration Tester

Position Title

Penetration Tester / Ethical Hacker

Job Summary

We are seeking a skilled Penetration Tester to assess the security posture of our applications, networks, infrastructure, and cloud environments. The ideal candidate will perform authorized security assessments, identify vulnerabilities, simulate real-world attack scenarios, and provide detailed remediation recommendations to strengthen organizational security.

Key Responsibilities
  • Conduct penetration testing across web applications, mobile applications, APIs, networks, wireless environments, and cloud platforms.
  • Perform vulnerability assessments and security reviews to identify weaknesses and potential attack paths.
  • Execute black-box, white-box, and grey-box penetration tests based on project requirements.
  • Perform reconnaissance, threat modeling, exploitation, and post-exploitation analysis within approved scopes.
  • Analyze vulnerabilities and provide risk ratings based on business impact.
  • Use manual testing techniques along with industry-standard security tools.
  • Prepare detailed technical reports including findings, evidence, impact analysis, and remediation guidance.
  • Present security findings to technical teams and stakeholders.
  • Validate remediation efforts through retesting.
  • Stay updated with emerging vulnerabilities, exploits, attack techniques, and security trends.

Required Technical Skills
  • Strong understanding of networking concepts (TCP/IP, DNS, HTTP/HTTPS, VPNs, firewalls).
  • Hands-on experience with web application security testing (OWASP Top 10).
  • Knowledge of operating systems including Linux and Windows.
  • Experience with penetration testing tools such as:
    • Burp Suite
    • Nmap
    • Metasploit
    • Wireshark
    • Nessus/OpenVAS
    • SQLMap
    • Kali Linux tools
  • Knowledge of scripting/programming languages such as Python, Bash, PowerShell, or JavaScript.
  • Understanding of vulnerability assessment, exploitation techniques, and security controls.
  • Familiarity with cloud security concepts (AWS/Azure/GCP) is preferred.

Certifications (Preferred)
  • OSCP (Offensive Security Certified Professional)
  • CEH (Certified Ethical Hacker)
  • eJPT / PNPT
  • CREST certifications
  • Security+ or equivalent security certifications

Education & Experience
  • Bachelor's degree in Computer Science, Information Security, Cybersecurity, or related field preferred.
  • Experience in penetration testing, vulnerability assessment, or security consulting.
  • Strong analytical and problem-solving abilities.
  • Ability to document findings clearly and communicate technical risks effectively.

Soft Skills
  • Strong written and verbal communication skills.
  • Ability to work independently and with security teams.
  • Attention to detail and ethical mindset.
  • Ability to explain technical vulnerabilities to both technical and non-technical audiences.

Deliverables
  • Penetration testing reports.
  • Vulnerability assessment reports.
  • Security improvement recommendations.
  • Proof-of-concept demonstrations where applicable.

Role Type

Full-time / Contract

Department

Cybersecurity / Information Security / Offensive Security

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