Leidos · 17 hours ago
Database Engineer / Oracle Database Administrator TS/SCI Polygraph
Annapolis Junction, MD
Full-time
Onsite
Senior Level, Lead/Staff
$108K/yr - $195K/yr
10+ years expLeidos has a new and exciting opportunity for a Database Engineer / Oracle Database Administrator in their Intel Sector's Cyber & Analytics Business Area. The selected individual will support a complex system with exacting interface, performance, and security requirements, providing database engineering expertise in areas such as architecture, design, development, and testing.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Supporting database design, development, implementation, information storage and retrieval, data flow, and analysis activities
Supporting the analysis and evaluation of system improvements, optimization, development, and/or maintenance efforts
Supporting the development of long-term and short-term requirements for database administration and design
Assisting in developing databases, database parser software, and database loading software
Translating requirements and data into usable database schemas by creating or recreating ad hoc queries, scripts and macros, making updates to existing queries, and creating new queries to manipulate data into a master file
Assisting in the development of database structures that fit into the overall architecture of the system under development
Developing 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)
Developing database structures that fit into the overall architecture of the system under development
Qualification
Required
Bachelor's Degree in a technical discipline and at least 10 years of database experience. Additional experience may be substituted for a degree
Must have demonstrated high-level, in-depth database experience
Must have in-depth experience as a Database Administrator to include proficiency in tasks such as data migration, data replication, user administration, backup and recovery, performance tuning, issue investigation, issue resolution, and general administration
Must have a solid understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB
Must have experience using Oracle SQL/PLSQL, and SQL in general
Must have experience scripting with JavaScript, Bash/Linux shell scripting (in general), Perl, and/or Python
Must have knowledge of programming languages to include Java
Must be committed to adopting and adhering to best practices
Must be able to effectively plan and prioritize tasking
Must be capable of performing high quality work both independently, and with a team, in a fast-moving environment
Clearance Required: Must have TS/SCI with Polygraph up front (this is firm)
Preferred
Experience with the Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team
Experience with Cassandra
Experience with MongoDB
Benefits
Paid Time Off
11 paid Holidays
401K with a 6% company match and immediate vesting
Flexible Schedules
Discounted Stock Purchase Plans
Technical Upskilling
Education and Training Support
Parental Paid Leave
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
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2025-12-16
2025-12-16
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