{"id":2768845,"url":"https://alion.io/job/cambridge-technology-inc-senior-database-administrator","title":"Senior Database Administrator","company":{"id":2873315,"name":"Cambridge Technology Inc.","domain":"ctepl.com","url":"https://alion.io/company/ctepl","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Freshteam","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":21000,"max_usd":42000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":59},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure SQL Database","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"GeoServer","optional":false},{"name":"MySQL","optional":false},{"name":"Oracle","optional":false},{"name":"PostGIS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-17T05:28:21Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-18T11:03:13Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"We are seeking an experienced Database Administrator (DBA) to manage, optimize, secure, and maintain enterprise-grade relational and spatial database environments. The ideal candidate will have strong expertise in PostgreSQL/PostGIS, Oracle, SQL Server, MySQL, or MongoDB, with extensive experience supporting mission-critical, high-availability databases on both on-premises and cloud platforms.\nEssential Experience:\nMinimum 08 years of experience in database administration, performance tuning, and data security management\nProven experience in PostgreSQL/PostGIS, Oracle, or SQL Server administrationin production environments\nExperience in backup, recovery, replication, and clustering for mission-critical databases.\nFamiliarity with spatial databases and GIS data management.\nExperience managing cloud-based databases (AWS RDS, Azure SQL,\nGoogle Cloud SQL).\nExposure to database scripting, automation, and DevOps workflows.\nPrior work in government or large-scale data environments involving multi-terabyte databases.\nFamiliarity with data privacy, cybersecurity, and audit compliance frameworks.\nRelevant certifications must.\nRoles and Responsibilities:\nInstall, configure, and maintain RDBMS and spatial databases such as PostgreSQL/PostGIS, Oracle, SQL Server, MySQL, or MongoDB.\nSet up replication, clustering, partitioning, and high availability (HA) environments.\nApply patches, version upgrades, and manage database migrations with minimal downtime.\nManage database instances on on-premise servers and cloud environments (AWS, Azure, GCP).\nMonitor database performance and optimize queries, indexes, caching, and memory usage.\nAnalyze query execution plans and recommend structural and indexing improvements.\nPerform regular database health checks, performance audits, and capacity planning.\nWork with application developers and GIS teams to tune SQL queries and spatial operations for faster response times\nImplement access control mechanisms, role-based privileges, and data encryption policies\nEstablish and manage data backup, recovery, and replication strategies (e.g., pgBackRest, RMAN, Data Guard).\nEnsure disaster recovery and business continuity planning (BCP) for all mission-critical data systems.\nPerform regular restore drills and maintain detailed documentation of recovery procedures.\nEnsure data consistency, normalization, and compliance with organizational standards.\nMaintain metadata, logs, and audit trails for all databases.\nImplement and enforce data governance frameworks and database policies (naming conventions, indexing, archival).\nManage schema design, table structures constraints, and relationships for both transactional and analytical systems.\nAdminister spatial databases (PostGIS, Oracle Spatial) and manage vector, raster, and topology datasets.\nSupport geospatial web services (WMS/WFS/WCS) through integration with GeoServer, MapServer, or ArcGIS Server.\nOptimize spatial queries, geometry indexing (GiST, QuadTree), and raster handling for GIS applications.\nEnsure interoperability between GIS and non-GIS databases through OGC-compliant standards.\nDeploy, monitor, and maintain cloud-hosted database instances (AWS RDS, Azure SQL, Google Cloud SQL).\nWork with DevOps teams to implement CI/CD pipelines, automated provisioning, and infrastructure-as-code (IaC) for database environments.","description_format":"text","description_chars":3340,"description_truncated":false,"requirements":{"experience_years_min":8,"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":["AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-17T05:28:21Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":38,"reasons":["conf:0","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/cambridge-technology-inc-senior-database-administrator","json_url":"https://alion.io/job/cambridge-technology-inc-senior-database-administrator.json","meta":{"generated_at":"2026-10-18T13:49:04Z","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 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