# Cyber Security Vulnerability Researcher (Web Applications) at Csit

> Onsite · Singapore · Unspecified · Security · open. Source: https://alderhq.app/jobs/lever%3Acsit%3A6ff2f1a3-1faa-4933-a5f8-b8b5b447fdf3 (read 2026-11-08).

## Facts (observed)

- Company: [Csit](https://alderhq.app/companies/csit)
- Location text: Singapore, Singapore
- Where it can be done from (inferred): Onsite · Singapore (evidence: "Location: Singapore, Singapore")
- Posted: 2023-05-17 (1272 days ago)
- First seen by alder: 2026-11-07 · last verified: 2026-11-07
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://jobs.lever.co/csit/6ff2f1a3-1faa-4933-a5f8-b8b5b447fdf3
- Skills listed (inferred): JavaScript, Java, C#/.NET, PHP

## Pay and sponsorship

- Posted pay: not posted

## Description (the employer's text)

### Job Scope

- Conduct research and analysis to gain in-depth understanding of web application architectures to discover implementation flaws and weaknesses within these applications which could be exploited by malware.
- Perform information security assessments through vulnerability research, penetration testing, code auditing, black box testing, reverse engineering, proof-of-concept simulations and malware analysis.
### Requirements

- A degree or professional qualification in Infocomm Security, Computer Science, Computer/Electrical Engineering, Information Technology, Mathematics or equivalent
- Strong interest and passion for the field of Infocomm security
- Strong problem-solving and troubleshooting skills
- Creative, innovative, self-motivated and independent
- Knowledge in web programming languages (e.g. PHP, Java, Javascript, .net) and penetration testing would be an added advantage
- Senior and entry-level positions available
As CSIT is an agency under the Ministry of Defence (Singapore), only Singapore Citizens will be considered.

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/lever%3Acsit%3A6ff2f1a3-1faa-4933-a5f8-b8b5b447fdf3 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.