{"id":107660,"url":"https://alion.io/job/unisys-corporation-postgresql-database-administrator","title":"PostgreSQL Database Administrator","company":{"id":6839,"name":"Unisys","domain":"unisys.com","url":"https://alion.io/company/unisys","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":75,"ghost_share":0,"stale_share":0.84,"repost_share":0,"time_to_fill_p50_days":26,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","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":["Melbourne, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":71000,"max_usd":182000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2324},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Db2","optional":false},{"name":"ETL/ELT","optional":false},{"name":"MS SQL","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"PowerShell","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-07-10T00:00:00Z","employer_posted_date":"2026-07-10","last_verified_at":"2026-10-17T01:24:30Z","board_verified":true,"closed_at":null,"days_open":100,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":99},"description":"What success looks like in this role:\nUnisys is seeking an experienced Database Administrator (DBA) with a minimum of 6 years in enterprise database environments to manage and support multiple databases across diverse accounts and projects, ensuring performance, security, and reliability. The role requires strong hands-on expertise with MS SQL Server, Oracle, PostgreSQL, and IBM DB2, along with skills in ETL processes, SQL scripting, Shell/PowerShell automation, and database performance tuning. Success in this role at Unisys requires the ability to work independently, take ownership of tasks, and collaborate effectively with cross-functional teams to deliver seamless database operations and support enterprise service delivery.\nResponsibilities:\nAdminister, monitor, and maintain databases including Microsoft SQL Server, Oracle, PostgreSQL, and IBM DB2.\n\nPerform database installation, configuration, upgrades, and patching.\n\nMonitor database performance, identify issues, and apply tuning to optimize systems.\n\nManage ETL processes for data integration, transformation, and reporting.\n\nDevelop, maintain, and optimize SQL scripts for automation, reporting, and data manipulation.\n\nCreate and maintain Shell scripts and PowerShell scripts for routine maintenance, automation, and operational efficiency.\n\nImplement and manage database security, user access, backup, and disaster recovery processes.\n\nTroubleshoot database issues in production and non-production environments.\n\nManage multiple accounts or projects at the same time, prioritizing tasks to meet deadlines and maintain service quality.\n\nCollaborate with development, infrastructure, and support teams to support application deployments, resolve issues, and improve database processes.\n\nDocument procedures, system changes, and best practices for knowledge sharing and continuity.\n\nYou will be successful in this role if you have:\nRequirements:\nMinimum 6 years experience as a DBA inenterprise or multi-client environments.\n\nStrong hands-on experience withMS SQL Server, Oracle, PostgreSQL, IBM DB2 administration.\n\nExperience withETL tools and data integration processes.\n\nStrongSQL, Shell scripting, and PowerShell skills.\n\nKnowledge ofdatabase performance tuning, high availability, replication, backup, and recovery.\n\nAbility tomanage multiple priorities and accounts/projects simultaneously.\n\nStrongproblem-solving skills and ability to communicate clearly with teams and stakeholders.\n\nAbility to workindependently and also collaborate effectively in team environments.\n\nAustralian Citizen/PR holders are preferred.\n\nUnisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.\nLocal employment practices and rights may vary by jurisdiction and are subject to applicable local laws. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers.\nIf you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at . US job seekers can find more information about Unisys’ EEO commitment here.","description_format":"text","description_chars":3685,"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":["IT Infrastructure & Networking Services","IT Help Desk & Service Desk","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-07-10T00:00:00Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.297,"p_room":0.28,"age_days":99,"expected_fill_days":26,"reasons":["conf:4","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/unisys-corporation-postgresql-database-administrator","json_url":"https://alion.io/job/unisys-corporation-postgresql-database-administrator.json","meta":{"generated_at":"2026-10-18T04:40:17Z","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":6971,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":6839},"rest":"https://alion.io/mcp/rest/get_company?id=6839"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Funisys-corporation-postgresql-database-administrator"},{"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%2Funisys-corporation-postgresql-database-administrator"},{"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%2Funisys-corporation-postgresql-database-administrator"},{"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/unisys-corporation-postgresql-database-administrator\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Funisys-corporation-postgresql-database-administrator"}]}