Senior Security Tester (Web Services / Network)

Geplaatst op
2 tot 6 maanden
Op locatie


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Together with our client, Hays is looking for a FREELANCE SENIOR SECURITY TESTER (webservices/network) for a long term mission (12 months) located in Brussels (to start asap). Our client has an outstanding reputation in the consumer electronics industry.

  • In-depth knowledge of web technologies and vulnerabilities

  • > 5 years of experience in pentesting Web Services,

  • > 5 years of experience in network and web scanning tools

  • English (fluently)

In this freelance job you will be testing and evaluating the security of web services. This means that you will create and execute a security testing plan, report the found vulnerabilities and recommend how to fix them. To explain in more detail: hands on security testing/reverse engineering (a.k.a. penetration testing), development of helper security verification tools, performing security design reviews of Web applications & network/cloud deployments and the security code reviews of Web applications &/or Web API. Too finish you will document all knowledge and findings in the form of guidelines, checklists and examples to be used by development teams.

To be successful in this role you need to have deep knowledge of web technologies and vulnerabilities; HTML5, PHP, JavaScript, CSS, XML, JSON, JQuery, TomCat, etc. Secondly you have extensive experience with pentesting Web Services and experience with network and web scanning tools (e.g. Qualis, Nessus, Acunetix, Appscan,…). Thirdly you have practical knowledge of OWASP, network protocols, network protection techniques (firewalls, filtering, other) and methods to attack them. Furthermore you have experience with Python, Java and/or SQL, shell scripting, Linux & Windows OS. Too finish you have experience in doing security reviews of architectures, designs and code with purpose of finding security flaws and/or risk full coding approaches.

Do you have the necessary knowledge and expertise to succeed in this freelance mission? Apply today, HAYS IT CONTRACTING, Sophie Van Vlierberghe.

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1 reactie

  • Datum
    24-09-2015 10:15

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