{"id":1253926,"url":"https://alion.io/job/tescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required","title":"Cyber Security Consultant (VAPT) - OSCP and CREST required","company":{"id":3802172,"name":"Tescom Software Systems Testing","domain":"tescom-apac.com","url":"https://alion.io/company/tescom-software-systems-testing","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":6000,"max":8500,"currency":"SGD","period":"month","gross":true,"usd_annual":79860},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Burp Suite","optional":false},{"name":"Metasploit","optional":false},{"name":"Nessus","optional":false},{"name":"Nmap","optional":false},{"name":"Red Teaming","optional":false}],"status":"closed","first_seen_at":"2026-09-21T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-21T20:28:15Z","board_verified":false,"closed_at":"2026-10-21T20:28:15Z","days_open":30,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":30},"description":"We are looking for a highly driven and self-motivated Cyber Security Consultant to join our team! As a member at our company, you will have the opportunity to work on new and exciting projects and develop your career.\n\nJOB SUMMARY\n\nYou will participate in a variety of engagements, focusing on targets that may include network equipment, servers, applications, APIs, wireless infrastructures, mobile devices, and other information systems. Using a variety of tools and techniques that may include red teaming, you will have the opportunity to combine technical expertise with your imagination to discover innovative methods with the goal of ensuring customers remain one step ahead of its adversaries.\n\nHands on Responsibilities:\n\n Support the sales by attending security sales meeting (if necessary), effort estimation and provide security testing project timeline\n\n Develop the security acceptance test plan\n\n Provide expert technical support during the security testing activities\n\n Security test preparation, setting-up of testing environment, configuration and installation of the security testing tools\n\n Perform manual or automated security testing using commercial security testing tools\n\n Conduct Greybox Testing (Authenticated) and/or Blackbox Testing (Unauthenticated) Penetration Tests on network\n\n Conduct Whitebox Testing and Secure Code Review\n\n Conduct Network and Infrastructure Vulnerability Assessment and Penetration Testing\n\n Conduct Web, Mobile and Desktop Application Vulnerability Assessment and Penetration Testing\n\n Find and pinpoint the vulnerabilities of the assess target system / application\n\n Document and Report the vulnerabilities found in the system\n\n Provide professional recommendations / advice to mitigate and resolve the vulnerabilities\n\n Present the security testing results to the relevant stakeholders\n\n Provide weekly status reporting on the security testing activity progress\n\nRequirements:\n\n Bachelor's degree, preferably in computer science or information systems, or equivalent work experience\n\n Minimum 3 - 5 years security experience in a security analyst, engineer, architect, consultant, or a similar role\n\n Minimum 3 years’ professional experience in conducting vulnerability assessment and penetration testing\n\n Required Certifications: Any of the followings:\n\n CREST Registered Penetration Tester (CREST CRT)\n\n CREST Practitioner Security Analyst\n\n Offensive Security Certified Professional (OSCP)\n\n Knowledge in conducting security testing with the following guidelines and standards\n\n Experience in configering and setting of Sona Cube offline.\n\n High proficiency in manual and automated techniques for penetration testing (network equipment, servers, web applications, APIs, wireless, mobile, databases, and other information systems), as well as executing vulnerability assessments (injection, privilege escalation, fuzzing, buffer overflows, etc.)\n\n Tools – Proxies, Port Scanners, Vulnerability Scanners, Exploit Frameworks (ex: Burp, Nessus, Nmap, Metasploit)\n\n Experience/Knowledge in Semgreb will be advantage \n\nSkills\nWireless Technologies, Cyber Security, Architect, Technical Knowledge, Penetration Testing, Mobile Devices, Testing Tools, Web Applications, Web Application Security, Team Player, Vulnerability Assessment, Test Preparation","description_format":"text","description_chars":3304,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Penetration Testing","Digital Design","Application Security"],"lifecycle":[{"event":"open","at":"2026-09-25T17:56:20Z"},{"event":"close","at":"2026-10-21T20:28:15Z"}],"visa":[],"liveness":null,"pay":{"stated_usd_annual":79860,"is_top_pay":false},"html_url":"https://alion.io/job/tescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required","json_url":"https://alion.io/job/tescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required.json","meta":{"generated_at":"2026-10-28T04:17:16Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":5607,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3802172},"rest":"https://alion.io/mcp/rest/get_company?id=3802172"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Ftescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Ftescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/tescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftescom-software-systems-testing-cyber-security-consultant-vapt-oscp-and-crest-required"}]}