Salary data is based on the Boston-Cambridge-Newton, MA-NH metropolitan area and applied to Cambridge using local cost-of-living adjustments.

Database Administrators Salaries in Cambridge, MA

Average Base Pay

$123,710/yr

21% above national average

Monthly

$10,309

Hourly

$59

Cost Index

152

Database Administrators in Cambridge, MA earn an average of $123,710 per year, with most salaries falling between $98,968 and $148,452 depending on experience, employer, and specialization. At 21% above the national average, Cambridge ranks among the higher-paying markets for this role, in part reflecting a local cost of living index of 152. For professionals evaluating a move or negotiating an offer, the headline salary is only part of the picture—what matters most is how far that income actually goes once taxes, rent, and daily expenses are factored in. The sections below break that down in full for Cambridge.

Salary Range

The chart below shows the full compensation spectrum for this role, from entry-level to senior positions. The highlighted center bars represent the 25th–75th percentile band where most professionals are paid.

$93K
Low

$124K
Median

$155K
High

25th percentile: $105K75th percentile: $142K

About Database Administrators

Database Administrators (DBAs) manage the systems that store, organize, and provide access to an organization's data. They are responsible for database performance, availability, integrity, and security. DBAs install and configure database management systems such as Oracle, Microsoft SQL Server, PostgreSQL, or MySQL, and tune queries and schemas to ensure applications run efficiently. A critical responsibility is backup and recovery—ensuring that data can be restored quickly and completely in the event of hardware failure, corruption, or disaster. DBAs enforce data security by managing user permissions, auditing access, and encrypting sensitive data at rest and in transit. They work closely with software developers to review schema designs, optimize slow queries, and advise on indexing strategies. As organizations adopt cloud services, DBAs increasingly manage cloud-native databases such as Amazon RDS, Azure SQL Database, or Google Cloud Spanner. They also oversee database migrations, version upgrades, and high-availability configurations including replication and clustering. Proactive capacity planning—anticipating storage and compute needs before they become problems—is an important ongoing responsibility.

What Database Administrators Do

Install, configure, and maintain relational and non-relational database systems
Monitor database performance and optimize queries, indexes, and schemas
Implement and test backup and disaster recovery procedures
Manage database user accounts, permissions, and access controls
Plan and execute database migrations and version upgrades
Collaborate with developers on schema design and query optimization
Ensure database availability through replication, clustering, and failover configurations
Audit database access and enforce data security and compliance requirements

Key Skills & Qualifications

Expertise in relational databases such as PostgreSQL, Oracle, or SQL Server
Advanced SQL including query tuning, execution plans, and indexing
Backup, replication, and high-availability configuration
Experience with cloud-managed databases (RDS, Azure SQL, Cloud SQL)
Database security including encryption, auditing, and access management
Scripting skills in Python, Bash, or PowerShell for automation
Capacity planning and performance monitoring
Familiarity with NoSQL databases such as MongoDB or Cassandra

Career Path

Database Developer / Junior DBA
Database Administrator
Senior DBA
Lead DBA / Data Architect
Director of Data Engineering

Database Administrators Market in Cambridge, MA

Salary Competitiveness

Cambridge is one of the stronger-paying markets for Database Administrators, with local salaries running approximately 21% above the national median. This premium typically reflects a combination of higher employer competition, concentrated industry presence, and elevated cost expectations built into local compensation norms.

Cost of Living Impact

The cost of living in Cambridge is well above the national average, and essential monthly expenses consume roughly 54% of take-home pay for this role. That compression means a higher gross salary buys less financial breathing room than the headline number suggests—particularly for housing, which tends to dominate the budget in high-cost markets.

Effective Purchasing Power

The purchasing power of $123,710 for a Database Administrators in Cambridge is moderate: enough to meet essential expenses and build incremental savings, but requiring deliberate budgeting to avoid margin erosion—especially as rent and healthcare costs have outpaced wage growth across many mid-tier markets.

vs. National Avg

+21%

Cost Pressure

54%

Purchasing Power

Moderate

Take-Home Pay Calculator

Enter any gross salary to see how federal and state taxes affect your actual take-home pay, broken down by year, month, and week. Results use an estimated effective tax rate of 27% based on this location and income level.

Annual Salary

Take-home (73%)Taxes (27%)

Annual Net

$90,308

Monthly

$7,526

Weekly

$1,737

Eff. Tax Rate

27%

A gross salary of $123,710 for a Database Administrators in Cambridge translates to roughly $7,526 in monthly take-home pay after estimated federal and state taxes. Set against monthly living costs of $4,093—covering housing, food, transportation, utilities, and healthcare—that leaves approximately $3,433 per month in disposable income. That margin, not the gross number, is what determines whether you can comfortably cover rent, build savings, and afford discretionary spending in Cambridge's current market.

How far does this salary go in Cambridge?

Cost of Living in Cambridge

Estimated monthly expenses for a single person in Cambridge, benchmarked against US regional price indices for housing, food, transportation, utilities, and healthcare.

Cost Index

152

High — US average is 100. Based on a single person (1-bed apartment).

🏠Housing / Rent$2,650/mo

🍔Food & Groceries$650/mo

🚗Transportation$160/mo

💡Utilities$225/mo

🏥Healthcare$408/mo

Monthly$4,093

Annual$49,116

Disposable Income$3,433

Financial Reality Check

This section compares estimated monthly take-home pay against typical living costs in Cambridge to show your real disposable income—the amount remaining after essential bills are paid each month.

Monthly Take-Home

$7,526

Living Costs

$4,093

Disposable

$3,433

Cost Index

152

Lifestyle

Moderate

With a monthly take-home of $7,526, your estimated living costs in Cambridge are $4,093 ($49,116/yr). This leaves $3,433 per month in disposable income, indicating a moderate standard of living. Cambridge's cost of living is 52% above the national average.

Overall, a Database Administrators earning $123,710 in Cambridge falls into a moderate lifestyle tier and can cover essentials and hit modest savings goals, though discretionary spending warrants careful planning. With a cost index of 152, Cambridge is 52% more expensive than the national average, which compresses real purchasing power. Regardless of tier, prioritizing retirement contributions, an emergency fund of three to six months' expenses, and incremental debt reduction will yield the greatest long-term financial stability—especially as living costs in Cambridge continue to evolve.