Pay
$127K–$190K is typical
The middle half of what similar US postings state. This one doesn’t list pay.
From 2,239 postings in the last year. Stated ranges, not salaries paid.
Annapolis Junction, Maryland, United States
Open 4 months, first seen by us 120 days agoEmployment type in the employer’s posting: Full timeFrom the employer’s posting
Database Engineer - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI with Poly Required Halogen Engineering Group is looking for a Database Engineer who can provide technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis
Design database structures that fit the overall system architecture
Develop relational databases, parser software, and database loading software
Write ad hoc queries, scripts, and macros to manipulate data into master files
Project long-range requirements for database administration and design
Evaluate system improvements, optimization, and maintenance efforts
Responsible for developing a database structure that fits into the overall architecture of the system under development
Develops relational and/or Object-Oriented databases, database parser software, and database loading software
creating or recreating ad hoc queries, scripts, and macros; updates existing queries, creates new ones to manipulate data into a master file
Projects long-range requirements for database administration and design
Assist with recommendations for, and analysis and evaluation of systems improvements, optimization, development, and/or maintenance efforts
Open 4 monthsWe first saw this posting 120 days ago and it is still up. Roles open this long are often slow to fill or kept open to collect applications.
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.
$127K–$190K is typical
The middle half of what similar US postings state. This one doesn’t list pay.
From 2,239 postings in the last year. Stated ranges, not salaries paid.
Day 120
Up longer than most. Similar jobs usually come down between day 6 and day 56.
Well past Halogen Engineering Group’s usual: its jobs come down by about day 21.
From 13,630 similar postings that came down, and 11 of Halogen Engineering Group’s. Coming down is not always a hire.
4 open jobs
Open jobs by the week we first saw them, last 12 weeks.
Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.
Database Engineer - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI with Poly Required Halogen Engineering Group is looking for a Database Engineer who can provide technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis.
Capabilities 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 projects 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 projects inception to 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 Extensive experience with installation and patching associated with: Oracle Database Oracle Enterprise Manager Oracle Data Guard Linux OS Linux Commands Bash Scripting Experience in Information Assurance: DoD 8570.01-M compliance with Information Assurance Technical (IAT) Level II is required Desired Skills MongoDB experience Benefits CareFirst Insurance Medical Plans Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible) Halogen pays 100% Medical Premium Costs up to $25,000 CareFirst Wellness Rewards Program Dental Plan Halogen pays 50% of the plan costs Vision Plan Halogen pays 100% of the plan costs 401K Retirement Plan · 10% contribution paid by the company, automatically vested and paid in each pay period.
Complete your application on halogeneng.zohorecruit.com. The employer’s form will show what is required.
Already applied? Track this application
New Data Engineer postings at the employers we follow are up 7% over the last 6 weeks compared with the 6 before.
Each bar is one week of new postings. The darkest bars are the last 6 weeks.
Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.
We file this job under Data Engineer, by the work the posting describes.
Data engineers build and run the pipelines that copy data out of apps and outside services into a warehouse or lake, and fix them when a source changes or a load fails.
Expect SQL, Python, a cloud platform, a scheduler such as Airflow, and often tools for large data such as Spark or Kafka.
An analytics engineer works one step later, turning the raw data a data engineer lands into clean tables people can query.
The government has no code for data engineers, so these figures are for the closest group, database architects, which includes data integration and data warehousing specialists.
Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-1243.
Selected passages from the saved posting. Check the full description for conditions and exceptions.
No pay amount identified in the saved description.
Annapolis Junction, Maryland, United States
This passage needs a closer read in the full description.
This passage needs a closer read in the full description.