Cognizant

Senior Offensive Security – Penetration Testing & Red Team Engineer

Cognizant
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12 days ago
Toronto, CanadaSenior

Base Salary

$106k - $124k/yr

Responsibilities

  • Design and develop custom security tools, automation frameworks, scripts, and integrations for penetration testing and vulnerability assessment.
  • Conduct penetration tests against web applications, APIs, cloud environments, networks, and enterprise infrastructure.
  • Participate in red team engagements and adversary simulation exercises.
  • Identify, validate, and document vulnerabilities, attack paths, and security weaknesses with actionable remediation recommendations.
  • Research offensive security techniques, develop proof-of-concept exploits, and improve testing frameworks and red team capabilities.
  • Collaborate with development, infrastructure, and security teams to address vulnerabilities and improve security controls.

Requirements

  • 5-8 years of experience in penetration testing, red teaming, security engineering, or security-focused software development.
  • Strong programming and scripting expertise in Python, Go, Java, C#, PowerShell, or similar technologies.
  • Hands-on penetration testing experience using industry-standard methodologies and frameworks.
  • Experience with red team engagements and adversary simulation exercises.
  • Proficiency with tools such as Burp Suite, Metasploit, Nmap, Cobalt Strike, and BloodHound.
  • Understanding of web application, API, cloud, and network security, as well as vulnerability assessment techniques.
  • Experience developing custom security tooling, automation frameworks, and offensive testing solutions.
  • Familiarity with MITRE ATT&CK, OWASP Top 10, and penetration testing best practices.
  • Security certifications such as OSCP, CRTO, PNPT, GPEN, or CEH are highly desirable.

Benefits

  • Annual salary range of $105,500-$124,000 depending on experience and qualifications.
  • Eligibility for a discretionary annual incentive program based on performance.
  • Medical, dental, vision, and life insurance.
  • Paid holidays, paid time off, and paid parental leave.
  • Long-term and short-term disability benefits.

Tech Stack

C#GoJavaPowerShellPython

Categories

Cognizant

About Cognizant

10,000+ employees

Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.

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