Database Management (DBA)

Leidos has an exciting opportunity for a Database Administrator within our National Security Sector’s (NSS) Cyber & Analytics Business Area (CABA). Join a team supporting mission-critical national security programs focused on Security Engineering, CNO, SIGINT, Mission Software, and Cryptographic Key Management. This role supports the implementation, troubleshooting, and maintenance of complex IT systems and database environments. The DBA will maintain the integrity, security, and availability of databases; perform disaster recovery, performance tuning, and monitoring; and support Oracle, SQL Server, and SYBASE administration. Responsibilities also include database optimization, security policy implementation, and migration efforts from on-prem Oracle environments to AWS RDS. Leidos offers competitive benefits including PTO, 11 paid holidays, 401(k) with 6% company match and immediate vesting, flexible schedules, technical upskilling, education support, parental leave, and more. Clearance Requirement: Top Secret/SCI with Polygraph Primary Responsibilities Maintain database integrity, security, and availability Administer DB2 databases Perform performance tuning, monitoring, index maintenance, and disaster recovery Implement database security policies and procedures Optimize database structure, storage, and query performance Support installation and administration of database systems and tools Basic Qualifications Masters degree in a technical discipline and 15+ years of DBA experience supporting programs of similar scope and complexity Four additional years of experience may substitute for a degree Preferred Qualifications Oracle and OEM Management Red Hat Linux 7/8 Git, Puppet, VMware Docker and Kubernetes AWS and AWS Managed Databases (including NoSQL) Schema design, optimization, and data modeling CSSRC conmd If you're looking for comfort, keep scrolling. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to View email address on click.appcast.io and Diversity All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.