Question
5-10

DATABASE ADMINISTRATOR - SENIOR

12/3/2025

Manage and maintain Oracle databases in the DeCA data center while ensuring their confidentiality, integrity, and availability. Oversee all phases of the System Development Lifecycle (SDLC) for database systems and ensure compliance with Information Assurance standards.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

No

About The Company
Defining Excellence in Government Service We are The One 23 Group – your strategic partner in navigating the complexities of government operations. Our expertise lies in delivering top-tier cyber compliance, strategic consulting, and transformative digital workplace solutions. With a track record of excellence in serving the Department of Defense, Intelligence, and Federal Civilian sectors, we are dedicated to upholding the highest standards of service and security. Empower your mission with The One 23 Group's unparalleled expertise.
About the Role

Description

At The One 23 Group, our mission is to set the benchmark for excellence in government services. We empower our clients in the Department of Defense, Intelligence Community, and Federal Civilian sectors to excel with our advanced capabilities. Our dedication lies in fostering a people-first culture, underpinned by steadfast ethical principles. Embracing innovative technologies and process improvements, we are steadfast in our journey toward a future that is both bright and transformative.


Our expertise spans consulting and analytics, digital workplace solutions, and cyber compliance. With our global footprint, we place a strong emphasis on nurturing our people and culture, which forms the core of our successful strategies in leadership and financial management. We pride ourselves on our extensive experience and effective approach, ensuring that we lead with both innovation and integrity.

 

Overview:

We are seeking a skilled and motivated individual to join our dynamic team in a role as a Senior Database Administrator. The ideal candidate will be experienced in Oracle software upgrades and patch management, monitoring database performance, and creating documentation for database design, development, and maintenance activities. They will have expertise in High Availability, replication technologies, backup and recovery support, installation of Oracle software configuration, partitioning of tables and indexes, partition maintenance, archiving, capacity, and planning.

Requirements

Responsibilities:

  • Manage and maintain Oracle databases in the DeCA data center
  • Ensure confidentiality, integrity, and availability of Oracle databases within DeCA data center
  • Manage backup solutions to prevent data loss
  • Responsible for overseeing all phases of the System Development Lifecycle (SDLC) for database systems
  • Ensure Information Assurance and doctrinal compliance of all database systems
  • Knowledge/Experience must include:

          · Customer Service/Support

          · Excellent Oral/Written Communication

          · Ticketing System Experience (e.g., BMC Remedy/ServiceNow/SolarWinds/Ivanti)

          · Oracle and Red Hat Linux management

          · Microsoft Windows and Office Suite


Qualifications:

  • Bachelor Degree or HS/GED + minimum of 5 years of experience in Oracle database administration
  • Baseline Certification (required): DoD IAT II or higher
  • Computing Environment Certification in at least 1 area (required): Oracle Certified Professional
  • Training (required): Must complete an ITIL training course (ITIL v4 recommended and will be provided)

Clearance: 

  • Secret

CERTIFICATION: 

  • Department of Defense (DoD) IAT II or higher (i.e., Security+) and a Computing Environment Certification
Key Skills
Oracle Database AdministrationBackup SolutionsHigh AvailabilityReplication TechnologiesDatabase Performance MonitoringDocumentation CreationOracle Software UpgradesPatch ManagementPartitioningCapacity PlanningCustomer ServiceOral CommunicationWritten CommunicationTicketing System ExperienceRed Hat Linux ManagementMicrosoft Windows
Categories
TechnologyGovernment & Public SectorData & AnalyticsConsultingCustomer Service & Support
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