IT specialisation · Tier 1
Database Administration consultants — engaged on fixed-scope contracts.
SQL Server, Oracle, PostgreSQL, MySQL — performance tuning, HA/DR, upgrades, migrations and 24/7 ops.
Typical database administration engagement
Engagements span performance tuning audits, version upgrades, HA/DR implementation (Always On Availability Groups, RAC, streaming replication), and full migrations to cloud-managed databases. Always with measured outcomes (latency, throughput, RPO/RTO).
What you receive on a Database Administration engagement
Concrete deliverables agreed up front in the proposal — fixed scope, fixed price, milestone-based delivery.
- Performance assessment report with prioritised remediation
- HA/DR design with measured RPO/RTO
- Migration runbook including rollback paths
- Schema-conversion artefacts (where applicable)
- Post-go-live monitoring and DBA handover
Database Administration — frequently asked questions
Direct answers to the questions teams ask before engaging a database administration consultant on TalvexIT.
Which databases do TalvexIT DBAs cover?
SQL Server (all editions, Always On, AlwaysOn AGs), Oracle (RAC, Data Guard, GoldenGate), PostgreSQL (community + Aurora/AlloyDB), MySQL (community + RDS/Aurora), MongoDB, and emerging analytical engines (ClickHouse, Snowflake, BigQuery). Most senior DBAs cover two or three engines deeply.
Can I engage a DBA for performance tuning only?
Yes — fixed-scope performance audits are a common engagement type. The output is typically an indexed list of identified problems (long-running queries, missing/duplicated indexes, parameter mis-tuning, plan regressions), recommended remediation, and applied fixes with before/after evidence.
Do you do database migrations between vendors?
Yes. Oracle-to-PostgreSQL, SQL Server-to-Aurora PostgreSQL, on-prem-to-cloud migrations (SQL Server on EC2, RDS, Azure SQL MI) are well-represented. Heterogenous migrations typically run with schema conversion + dual-write validation + planned cutover window.
How every TalvexIT engagement works
Same workflow across all 28 specialisations — verified consultant, fixed scope, formal Purchase Order, direct customer-to-supplier invoicing.
Verified senior consultant
KYC video, ABN check (Australian providers), insurance review, contractor agreement — before any database administration work begins.
Fixed-scope proposal
Refined deliverables, milestones, timeline, T&Cs, and price agreed up front. Lock the scope before any commitment.
Direct invoicing
The provider raises a tax invoice in their name and ABN; you pay them directly. The platform records the engagement but never holds funds.
Worldwide expertise
Specialists across Australia, SE Asia, South Asia, Europe, and the Americas. Multi-currency quoting (AUD, USD, GBP, EUR, NZD, SGD, CAD).
Related specialisations
Engagements often span more than one — engage one consultant, or stitch together a small team.
Firewall & Perimeter Security
Design, deploy, audit and harden enterprise firewalls — Fortinet, Palo Alto, Cisco, Check Point, pfSense.
Networking
Routing, switching, SD-WAN, BGP, MPLS, network segmentation and core-network refresh projects.
Cloud Infrastructure
Azure, AWS, GCP — landing zones, IaC, network topologies, cost engineering and platform migrations.
Linux Administration
RHEL, Ubuntu, SUSE — hardening, patching, kernel tuning, SELinux, container hosts and bare-metal ops.
Windows Administration
Active Directory, Group Policy, Windows Server, file/print services, PKI and patch management.
Ready to engage a database administration consultant?
Two minutes from plain-English requirement to formal proposals from verified consultants.