Database Administrator (TS/SCI clearance)
Quantico, Virginia
Experience: 4
Education: BA
Category: Information Technology
Contractor Work Model: Onsite
Brand: System One
Job ID: 346270
Date Posted: 02/13/2026
Shortcut: http://jobs.systemone.com/nzmGEg
Database Administrator
Location: On-site in Quantico, Virginia
Security Clearance: Top Secret clearance with SCI access or eligibility (TS/SCI).
Major Duties & Responsibilities:
- Install, manage, and maintain database management systems (DBMS) such as MS SQL Server, Oracle, and MySQL in support of multiple applications.
- Perform all industry standard database administration roles and responsibilities including creating, installing, configuring, modifying and tuning databases on the five AFOSI enclaves.
- Ensure that databases are backed up and can be recovered, assign user permissions and roles, troubleshoot, and support performance monitoring and capacity planning.
- Maintain and update technical documentation.
- Ensure all application deliverables and systems comply with applicable DISA STIGs or Security Requirements Guidance.
- 5+ years experience in database administration and management.
- Bachelor’s degree in a related field desired.
- Must hold a Security+ CE certification (or equivalent certification in compliance with DoD 8570/8140 IAT Level II).
- Strong knowledge and experience with MS SQL Server and Oracle databases and application server administration.
- Experience with the following tools and technologies: SQL; PL/SQL; T-SQL; MS SQL Server 2016 database and newer; Oracle 12c and newer; and Windows Server 2019 and newer.
- Experience working with Linux/UNIX servers desired.
- Experience with the evaluation and implementation of DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guidance (SRGs).
- Experience implementing and maintaining highly available databases through various technologies, to include Microsoft Windows Failover Clustering, SQL Always On Availability Groups, or Oracle Real Application Clusters (RAC).
- Experience with disaster recovery, to include implementing and testing backups of managed databases.
- Experience operating and maintaining front end application servers, to include Apache Tomcat or Microsoft Internet Information Services (IIS), or Oracle HTTP Server (OHS) desired.
- Experience with scripting via BASH or PowerShell desired.
- Experience managing database backups with CommVault preferred.
- Experience with projecting long-range requirements for database administration in conjunction with other managers in the information systems function as well as business function managers.
- Experience working with DoD IT environment and networks.
- Must have good communication skills and an ability to conceptualize experience within database relationships using diagrams and explain how databases interact with one another.
- Able to work independently or as part of a team and interact professionally within all levels of an organization.
- Must be a US citizen and hold a Top Secret clearance with SCI access or eligibility (TS/SCI).
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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Ref: #851-Rockville-S1
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