OR

Sr. Cybersecurity Specialist

Orange Business Services
Gurgaon5-9 LPA Posted 5 Jun 2025
FULL TIME
Coding
Javascript
Sql
Linux
Vulnerability Assessment
+1 more

Job Description

Key Responsibilities

  • Performing (Web, mobile, Cloud-based AWS, Azure, etc.), thick-clients business solutions and infrastructure pentest as assigned by the customer
  • Work on full assessment & revalidation cases within customer defined timelines.
  • Handling report creation based on pentest outcome as per customer template
  • Develop new test cases, scenario & able to perform API pentesting
  • Develops, tests and validates solutions to remediate exploitable conditions on devices such as web servers, mail servers, routers, firewalls and intrusion detection systems |
  • Provide results report and help team to evaluates, codes and implements software fixes (patches) to address system vulnerabilities such as malicious code (e.g., viruses), system exploitation using SQL injection, cross-site scripting, buffer overflows, parameter tampering, hidden field manipulation, cookie poisoning and web services manipulation |
  • Conducts security assessments of systems and applications using penetration tests, ethical hacking tools and risk assessment/mediation methodologies to evaluate vulnerabilities
  • Perform source code review & configurations reviews against CIS benchmarks and security standards
  • Participating in end user calls with customer for requirement gathering, explanation of findings, technical discussions

About you

Education, qualifications, and certifications

  • Degree / Diploma Holders with good knowledge in pentest domain.
  • Excellent verbal & written communication skills in English language

Mandatory skill set

  • Proficiency in Pentest tool such as using Burp suite and Kali Linux
  • Proficiency in Python and Java, JavaScript, and Other coding languages
  • Good experience in performing security penetration testing and vulnerability assessment for
  • Experience in testing diverse infra components including various enterprise platforms such as private clouds, Openshift infra, dockers/container infra etc.
  • Experience in Source code reviews, red team exercises, security architecture configuration reviews, and technical security compliance reviews
  • Knowledge on Web-based applications and services (SOAP/REST)
  • Well versed in writing reports, test cases etc.
  • / OSWP / OSCE certification (preferred), SANS or Certified Penetration Tester, Certified Expert Penetration Tester or GIAC Certified Penetration Tester

Secondary skill set

  • Knowledge on Azure & scripting language
  • Nice to have knowledge on other hacker tools;Appscan, Fortify, Wireshark, nmap, netcat, ZAP, FireBug, Nessus, John the Ripper
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