DATABASE ENGINEER - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI w/Poly clearance is requ[...]

DATABASE ENGINEER - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - TB Posted On 07/15/2026 Job Information Technology Work Experience 10-15 Years Salary 208K-214K City Annapolis Junction State/Province Maryland 20701 Job Description 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. Develops relational and/or Object-Oriented databases, database parser software, and database loading software. Projects long-range 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 projects 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. Location: Annapolis Junction, MD Travel Required: No Shift: Day Remote Type: Onsite Security Clearance: Current TS/SCI Polygraph: Required Salary Range: 208K-214K 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; update existing queries; create 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 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 Data Guard 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 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 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. Life Insurance, AD&D, Short and Long Term Disability Coverage Paid Time Off Based on performance and billable hours 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. #J-18808-Ljbffr Halogen Engineering Group, Inc