{"id":1254272,"url":"https://alion.io/job/zenith-infotech-database-administrator","title":"Database Administrator","company":{"id":246649,"name":"Zenith Infotech","domain":"zenithinfotech.com.sg","url":"https://alion.io/company/zenithinfotech","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"middle","employment_type":"contractor","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":7000,"max":10000,"currency":"SGD","period":"month","gross":true,"usd_annual":93960},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Oracle","optional":false},{"name":"SQL","optional":false},{"name":"Windows","optional":true}],"status":"live","first_seen_at":"2026-09-16T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-09-16T00:00:00Z","board_verified":false,"closed_at":null,"days_open":19,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":19},"description":"Company Overview\nZenith Infotech (S) Pte Ltd, founded in 1997, provides expert IT professionals and solutions to enhance productivity for clients including large IT firms, consulting organizations, system integrators, government agencies, and MNCs.\nJob Summary\nThis role supports migrating, upgrading, configuring, troubleshooting, and administering database platforms in production and non-production environments while ensuring IT compliance adherence.\nResponsibilities\nCreate and configure new databases and database networks following established guidelines for structure and file layout\nReview and enhance database scripts and procedures to improve transaction and log management\nMaintain and execute regular database maintenance schedules to ensure optimal performance\nMonitor backup, recovery, and replication processes to confirm successful completion\nPerform disaster recovery for critical systems and rebuild production or DR servers as needed\nAnalyze and tune database performance through SQL query optimization, indexing, and partitioning\nDocument daily system checks and provide status updates to relevant stakeholders\nReport monthly on database size, uptime, and performance metrics\nReview, update, and document database administration and operational procedures regularly\nExecute any other ad-hoc duties as assigned to support database operations\nRequired competencies and certifications\nDegree or diploma in Computer Science, Computing, Electrical Engineering, IT, or equivalent\nExperience in system administration for enterprise database environments\nStrong understanding and practical use of SQL and PL/SQL programming\nFamiliarity with IT compliance standards such as CIS across technical environments including Windows and Linux\nAbility to analyze and resolve database-related problems quickly and effectively\nEffective verbal and written communication skills to document and report database status and issues\nPreferred competencies and qualifications\nKnowledge of Oracle Linux and database intrusion detection technologies\nFamiliarity with shell scripting to automate database tasks\nOracle Certified Professional (OCP) or Oracle Certified Master (OCM) in Oracle Database\nOther relevant certifications in database management and administration\nOther Information\nWork Week: Monday to Friday (8:30 AM – 6:00 PM)\nWork Arrangement: Full Onsite - West Central Region\nSalary: S$7,000–S$10,000 (with guaranteed and variable bonuses)\nBenefits:\nAnnual Leave: 18 days\nMedical Leave: 14 days\nGroup Medical Insurance\nOther leave benefits as per MOM guidelines\nEA 20S0237\nSkills\nRecovery Procedures, Configuring Databases, System Health Checks, Oracle, High Availability, Indexing, Design Layout, Replication, Database Administration, performance tuning of Queries, Transaction Management, SQL Server, Database Maintenance, Database Reporting, Disaster Recovery Management, Performance Metrics","description_format":"text","description_chars":2899,"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":["Annual leave","Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-25T17:56:20Z"}],"visa":[],"liveness":{"score":32,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.421,"p_room":0.9,"age_days":18,"expected_fill_days":30,"reasons":["seen:18","agency","velocity","win:mid"],"computed_at":"2026-10-04T05:45:00Z"},"pay":{"stated_usd_annual":93960,"is_top_pay":false},"html_url":"https://alion.io/job/zenith-infotech-database-administrator","json_url":"https://alion.io/job/zenith-infotech-database-administrator.json","meta":{"generated_at":"2026-10-05T00:29:51Z","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":553,"day_limit":5000,"remaining_today":4447,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}