Database Engineer - Oracle/Linux/Bash TS/SCI w/Poly Clearance - TB
Listed on 2026-09-10
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IT/Tech
Database Administrator, Data Engineering
Database Engineer - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI with Poly Required
Location: Annapolis Junction, MD
Travel Required: No
Shift: Day
Remote Type: Onsite
Security Clearance: Current TS/SCI
Polygraph: Required
Salary Range
The projected compensation range for this position is 177K-188K
(annualized USD).
Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
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
- 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
- MongoDB experience
Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
Medical Plans- Halogen pays 100% Medical Premium Costs up to $25,000
- Care First Wellness Rewards Program
- Halogen pays 50% of the plan costs
- Halogen pays 100% of the plan costs
- 10% contribution paid by the company, automatically vested and paid in each pay period.
Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.
Paid Time Off- 20 Paid Time Off Days
- 6 Federal Holidays
- 5 Floating Holidays
- Based on performance and billable hours
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