{"id":1304554,"url":"https://alion.io/job/ktc-system-analyst","title":"System Analyst","company":{"id":2720725,"name":"KTC","domain":"ktc.co.th","url":"https://alion.io/company/ktc-co-th","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Analytics","role_family":"Analytics","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bangkok, Thailand"],"countries":["TH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":12000,"max_usd":25000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Java","optional":false},{"name":"PCI DSS","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SOAP","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Waterfall","optional":false},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"RabbitMQ","optional":true},{"name":"UML","optional":true}],"status":"live","first_seen_at":"2026-09-26T12:33:02Z","employer_posted_date":null,"last_verified_at":"2026-09-26T12:33:02Z","board_verified":false,"closed_at":null,"days_open":6,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":6},"description":"Description: Lead requirement gathering for credit card products, operations, and regulatory initiatives.\n\nAnalyze end-to-end credit card business processes including issuing, authorization, billing, and dispute.\n\nTranslate business, risk, and compliance requirements into detailed functional specifications.\n\nPerform impact analysis for system changes, new card features, and scheme mandates.\n\nDesign end-to-end system solutions integrating with card platforms and external networks.\n\nDefine workflows, data models, message formats, and interface specifications.\n\nReview solution designs to ensure performance, security, and scalability.\n\nCollaborate with vendors and internal development team to integration architecture design.\n\nAct as subject matter expert for credit card systems during development.\n\nClarify requirements and support development and integration testing.\n\nParticipate in Agile/Scrum ceremonies and sprint planning.\n\nDefine test strategies, test cases, and UAT scenarios for card systems.\n\nLead User Acceptance Testing (UAT) with business and operations teams.\n\nSupport defect triage and root cause analysis.\n\nAssist in production rollout, cutover planning, and post implementation support.\n\nEnsure systems comply with card scheme rules and internal controls.\n\nSupport PCI DSS, data privacy, and security reviews.\n\nParticipate in audits, compliance reviews, and scheme certifications.\n\nMaintain detailed system documentation, diagrams, and specifications.\n\nPresent system designs and analysis to senior stakeholders.\n\nSupport Senior Software Engineers in technical analysis, code walkthrough, and integration troubleshooting.\n\nBachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field.\n\n6-10+ years of experience as a System Analyst or similar role.\n\nHands-on experience in Java (Spring Boot) development, coding, and conducting code walkthroughs for system analysis, troubleshooting, and issue investigation.\n\nStrong experience in credit card, payment, or card issuing systems.\n\nExperience working with credit card or payment gateways is preferred.\n\nStrong understanding of SDLC (Agile and Waterfall).\n\nSolid experience with databases, SQL, and data modeling.\n\nExperience with system integration, APIs (REST/SOAP), and messaging (ISO 8583 is a plus), Rabbit MQ.\n\nFamiliarity with UML, sequence diagrams, and ER diagrams.\n\nUnderstanding of security, encryption, and access control in payment systems.\n\nCredit card lifecycle (application, approval, issuing, authorization, billing, settlement).\n\nTransaction processing, reconciliation, and dispute management.\n\nCard scheme rules and operational processes.\n\nStrong analytical and problem-solving skills.\n\nExcellent communication and stakeholder management abilities.\n\nLeadership and mentoring skills.\n\nAbility to manage multiple initiatives under pressure.\n\nAble to communication effectively in English.\n\nPreferred.\n\nExperience with Visa, Mastercard, or UnionPay systems.\n\nKnowledge of PCI DSS and card security standards.\n\nFamiliarity with microservices and high availability systems.\n\nExperience with cloud platforms (Huawei, GCP, Azure).\nJob skills required: English, Architecture, Scrum, Leadership Skill, Spring Boot\nJob skills preferred: Java, SQL, Cloud Computing","description_format":"text","description_chars":3285,"description_truncated":false,"requirements":{"experience_years_min":6,"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":[],"lifecycle":[{"event":"open","at":"2026-09-26T13:04:00Z"}],"liveness":{"score":82,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.819,"p_room":1,"age_days":5,"expected_fill_days":24,"reasons":["seen:5","win:early"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ktc-system-analyst","json_url":"https://alion.io/job/ktc-system-analyst.json","meta":{"generated_at":"2026-10-03T02:14:15Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2436,"day_limit":5000,"remaining_today":2564,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}