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dataroles

Database Engineer, Level 3

Avalore, LLC Open · verified Oct 24, 2026
On-site Annapolis Junction Full-time Mid-level Data Architecture & Governance

At a glance

Mid-level Data Architecture & Governance role at Avalore, LLC. Annapolis Junction · full-time · no salary stated · we estimate $179,206–$186,875.

Estimated pay

Avalore, LLC has not published a salary for this role. The figure below is our estimate, not theirs.

$179,206 – $186,875
What the middle half of mid-level data architecture & governance roles in Annapolis Junction paid, among postings that did state a salary.
Worked out from 6 postings that stated pay, median $184,663. Last updated Oct 6, 2026.
RoleData Architecture & Governance
SeniorityMid-level
LocationAnnapolis Junction
WorkplaceOn-site
EmploymentFull-time
PostedOct 27, 2025 · 12mo ago
Role brief

dataroles summary, based on the employer's posting.

What you'll do

  • Shape database structures to fit the system and balance user counts, data volume, response times, retention and access controls
  • Create relational or object-oriented databases, parser and loading software, plus queries and scripts to organize data
  • Carry database requirements from project start through acceptance checks and the move to initial operations
  • Review proposed system changes and advise on database optimization, development or maintenance
  • Build complex data systems with queries, tables, ODBC and cloud-based storage and retrieval

What you bring

  • At least ten years as a database engineer on programs of similar scope and complexity
  • A technical bachelor’s degree, or five more years of database engineering work in its place
  • DoD 8570.01-M compliance at Information Assurance Technical Level II
  • Two years of PostgreSQL experience
  • An active TS/SCI clearance with an appropriate current polygraph, and eligibility for privileged access

Who this fits

The role is onsite in Annapolis Junction. It suits a database engineer who can meet the stated experience, technical qualification and clearance requirements.

From the employer

Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-Oriented databases, database parser software, and database loading software. Projects longrange requirements for database administration and design. Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls. The DBE works primarily at the front end of the lifecycle-requirements through system acceptance testing and Initial Operational Capability (IOC). Develops requirements from a project’s inception to its conclusion for a particular business and Information Technology (IT) subject matter area (i.e., simple to complex systems). Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts. Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros; updates existing queries, creates new ones to manipulate data into a master file; and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies.

  • Support the database design, development, implementation, information storage and retrieval, data flow and analysis activities
  • Support the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts
  • Support the development of long and short term requirements for database administration and design
  • Assist in developing databases, database parser software, and database loading software
  • Translate a set of requirements and data into a usable database schema by creating or recreating ad hoc queries, scripts and macros, updates existing queries, creates new ones to manipulate data into a master file
  • Assist in developing database structures that fit into the overall architecture of the system under development
  • Lead development of database structures that fit into the overall architecture of the system under development
  • Lead development of databases, database parser software, and database loading software
  • Develop requirement recommendations from a project’s inception to its conclusion for a particular Business and IT subject matter area (i.e. simple to complex systems)
  • Develop a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls
  • Direct fulfillment of requirements from a project’s inception to it conclusion
  • Direct organization of requirements and data into a usable database schema by directing development of ad hoc queries, scripts, macros, updates to existing queries
  • Direct the overall database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls
  • Direct the development of complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies

Requirements

  • Ten (10) years experience as a DBE in programs and contracts of similar scope, type, and complexity is required.
  • Bachelor’s degree in a technical discipline from an accredited college or university is required.
    • Five (5) years of DBE experience may be substituted for a bachelor’s degree.
  • Information Assurance: DoD 8570.01-M compliance with Information Assurance Technical (IAT) Level II is required
  • Information Technology: 2 Yrs Experience in PostgreSQL
  • Clearance: Active TS/SCI with an appropriate current polygraph is required to be considered for this role; Ability to receive privileged access rights.

Benefits

Eligibility requirements apply.

  • Employer-Paid Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA) with a generous matching program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Employee Assistance Program
Opportunity

Data Architecture & Governance work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Data Architecture & Governance

Find me work

By the team behind dataroles.

Find me work
Opportunity

Data Architecture & Governance work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind dataroles.