{"id":2421210,"url":"https://alion.io/job/baynova-database-administrator-baynova-llc","title":"Database Administrator - BayNova LLC","company":{"id":4419187,"name":"BayNova LLC","domain":"baynova.com","url":"https://alion.io/company/baynova","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":114000,"max_usd":245000,"period":"year","method":"global_role_seniority_cell","sample_n":639},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"Linux","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Bash","optional":true},{"name":"MS SQL","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-10-13T05:09:29Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-13T18:58:51Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"BayNova is seeking an experienced and highly motivated Database Administrator to join our team in support of a mission-critical federal government client in a remote / work from home role.\nThis opportunity is for DBA technical lead in a hands-on, day-to-day operations and maintenance role. The position will support the organization’s migration from SAP ASE to PostgreSQL, requiring strong expertise in PostgreSQL administration along with working knowledge of legacy SAP ASE / Sybase environments. Responsibilities include database monitoring, maintenance, replication, scripting, backup/recovery strategies, capacity planning, security, and performance tuning.\nThis role requires an excellent leader and team player who is central to daily project operations, maintenance, and oversight activities in a dynamic 24x7 customer-facing environment.\nResponsiblities\nProvide technical expertise in administering and maintaining production and non-production PostgreSQL environments running on Linux.\nLead efforts in database physical design, query optimization, indexing strategies, performance tuning, and troubleshooting.\nImplement PostgreSQL replication, backup and recovery strategies, monitoring, and disaster-recovery capabilities.\nSupport schema conversions, data migrations, performance validation, and cutover activities as part of the ASE-to-Postgres migration.\nEvaluate PostgreSQL configuration parameters; recommend improvements and best practices for stability and performance.\nMaintain capacity planning, security controls, patching/upgrade strategy, and proactive database health assessments\nProvide working expertise for the existing ASE environment during the migration lifecycle.\nTroubleshoot ASE performance issues, analyze error logs, validate configuration parameters, support replication server processes, and assist with patching/upgrade activities as needed.\nDocument ASE environment characteristics to support migration planning and knowledge transfer.\nParticipate in decommissioning and transitioning ASE instances following successful migration milestones.\nOversee daily ticket queue triage and assign work to other DBAs, providing mentorship and technical leadership to a small team.\nCoordinate activities with customer project management and contract project managers.\nParticipate in complex customer/project meetings, needs assessments, technical design reviews, and solution feasibility discussions.\nProvide database architectural guidance and evangelize modern concepts and best practices across the team.\nRequired Skills\nExpertise in core database architecture: objects, file structures, tables, views, procedures, functions, triggers, sequences, indexes, constraints.\nStrong hands-on experience with PostgreSQL administration, including installation, configuration, performance tuning, backup/recovery, replication, security, and monitoring.\nDemonstrated experience with the SAP ASE technology stack (ASE, Replication Server, etc.), including performance tuning, patching, replication, and upgrade planning.\nExperience with database architecture design concepts and the ability to clearly communicate these concepts to the team.\nExperience leading or managing a small DBA team.\nStrong SQL skills (SQL, PL/pgSQL, T-SQL) and proficiency with one or more shell scripting languages (Bash, Korn, etc.).\nAbility to install and perform application/database upgrades.\nAbility to analyze and interpret database performance data, both PostgreSQL and ASE.\nStrong working knowledge of programming tools and data migration techniques used in schema conversion and ETL workflows.\nAbility to work independently, manage your own schedule, and handle multiple priorities across multiple projects.\nStrong organizational and time-management skills.\nExcellent performance tuning capabilities across queries, memory, process scheduling, I/O, and system resource utilization.\nUnderstanding of database design and modeling concepts for varying workload types.\nExperience working with vendors for troubleshooting, escalations, licensing, and procurement.\nStrong understanding of Linux OS features and how they affect both PostgreSQL and ASE.\nEducation / Experience\n10+ years of database administration experience, including ASE and PostgreSQL.\nExperience with PostgreSQL in enterprise environments (preferred).\n4-year degree in an IT-related field or equivalent professional experience.\n10+ years of scripting experience 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