What are the responsibilities and job description for the PostgreSQL DBA (Fulltime) position at Tanisha Systems, Inc.?
Role: PostgreSQL DBA - Level 3
Experience: 8 -12 years
Location : Dallas, TX & Atlanta, GA (Onsite)
Support Model: 24/7
Mandate : Bachelor''s Degree is mandatory
Skills & Experience
Experience: 8 -12 years
Location : Dallas, TX & Atlanta, GA (Onsite)
Support Model: 24/7
Mandate : Bachelor''s Degree is mandatory
Skills & Experience
- Expert hands‐on experience with PostgreSQL in large‐scale, mission‐critical production environments.
- Strong expertise in PostgreSQL backup, restore, and recovery strategies.
- Deep understanding of PostgreSQL High Availability and Disaster Recovery architectures, owned and executed within L2/L3 operations.
- Advanced performance tuning skills, including query optimization, indexing strategies, vacuum/analyze tuning, locking analysis, and capacity planning.
- Strong experience with PostgreSQL security features, including role‐based access, auditing, encryption, and vulnerability remediation.
- Proven experience operating in a 24x7, SLA‐driven managed services environment.
- Hands‐on ownership of Sev‐1 / Sev‐2 incidents, problem management, RCA creation, and CAP execution.
- Solid understanding of ITIL processes (Incident, Problem, Change, Request Management).
- Experience supporting regulated enterprise environments, including audits and compliance evidence generation.
- Ability to identify and drive automation opportunities using approved scripting and workflow tools.
- Strong analytical, communication, and mentoring skills with the ability to guide L2 teams under high‐pressure situations
- PostgreSQL Professional Certification
- Windows 2019/22/ Redhat Linux 8.x/9.x
- ITIL V4