Leidos · 16 hours ago
Database Administrator TS/SCI Polygraph
Annapolis Junction, MD
Full-time
Onsite
Senior Level, Lead/Staff
$108K/yr - $195K/yr
8+ years expLeidos is a leading company in the field of Security Engineering and Cyber Analytics, seeking a Database Administrator to support a complex operational program. The role involves maintaining the integrity, security, and availability of multiple databases, performing troubleshooting, monitoring performance, and implementing policies for database management.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Perform daily database administration, monitoring, and troubleshooting of system database and replication issues
Monitor database performance and memory allocations using standard tools
Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching
Troubleshoot and resolve database problems
Perform database recovery actions
Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues
Develop and execute SQL queries for routine and ad hoc requests
Transition/ingest legacy data
Translate 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
Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications
Assist in the development of database structures that fit into the overall architecture of the system under development
Assist in developing databases, database parser software, and database loading software
Qualification
Required
Bachelor's degree in a technical discipline and at least eight (8) years of relevant experience. Additional experience may be substituted for a degree
Must have at least five (5) years of demonstrated experience as a database administrator
Must have at least five (5) years of Oracle Database Administration experience
Must have in-depth experience implementing and maintaining database security
Must have in-depth experience conducting database performance tuning and monitoring
Must have in-depth experience troubleshooting and resolving database problems/issues
Must have experience installing, configuring, and upgrading RDBMS software
Must have experience with procedural languages such as PL/SQL
Clearance Required: Must have TS/SCI with Polygraph up front (this is firm)
Preferred
Experience with real time highly available data replication technologies such as Oracle Data Guard, Oracle Streams, Oracle Golden Gate, Sybase Replication Server
Experience with the Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team
Extensive, in-depth experience with database design and development
Extensive, in-depth understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB
Experience using Oracle SQL/PLSQL, and SQL in general
Experience with Mongo and/or Cassandra
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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