Senior Database Administrator Job at ManTech, Chantilly, Loudoun County, VA

TlgwYTJhRkZ6Nzh3ZDlwK0JqcWM5ak0waGc9PQ==
  • ManTech
  • Chantilly, Loudoun County, VA

Job Description

ManTech seeks a motivated, career and customer-oriented Senior Database Administrator to join our team in Chantilly , VA

 

The Senior Database Administrator will work as part of the overall DBA team to determine, implement, and maintain the most efficient ways to ingest, organize and store petabytes of data from disparate system.

 

Responsibilities include but are not limited to:

  • Participating in leading the design, development, and administration of Oracle 19c databases
  • Designing and developing database code for ETL of data from multiple sources
  • Conducting performance tuning and forecasting system scalability
  • Recommending appropriate procedure, query, or package changes and optimizations to ensure and improve system performance and reliability
  • Installing and configuring database environments as well as performing database backups and restores
  • Managing, monitoring, and administering of Oracle database systems
  • Participating in server and storage capacity management, planning and providing technical support in the evaluation of database systems and database design

     

Minimum Qualifications:

  • High School Diploma with 7+ years of experience in the Information Technology field
  • Significant experience with Oracle 19c+ architecture and database design, and related Oracle technologies (Partitioning, Encryption, Pluggable Database, etc.) on Linux systems
  • Significant Oracle Exadata and PL/SQL developer experience
  • Oracle Label Security (OLS) experience coupled with significant experience and knowledge in methodologies to improve database query performance. 
  • Significant experience in the optimization of database environments
  • Strong understanding of high-availability solutions, architecture, backup methodologies and their implementation (RMAN, Data Guard)
  • Experience managing and tuning very large databases (terabytes and petabytes) and with automating, scripting, and streamlining processes for efficiency and accuracy with strong documentation skills.

     

Preferred Qualifications :

  • Experience with PostgreSQL architecture, database design, administration, and related technologies.
  • Knowledge of Oracle Cloud Technology
  • Oracle OCP or OCM certification(s)
  • Linux experience as relevant to database O&M
  • Knowledge of multiple data-storage technologies
  • Ability to work with multiple teams to enhance their code and improve performance.

     

Clearance Requirements:

  • An active TS/SCI with Polygraph

     

Physical Requirements:

  • Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly positions self to maintain computers in the lab, including under the desks and in the server closet

Job Tags

Similar Jobs

Safe Haven Security

Inside Sales Representative - Builder Department Job at Safe Haven Security

 ...At Safe Haven Security , we are more than just a home security company! We are a team of...  ...Safe Haven Security is seeking a Builder Sales Representative to join our organization....  ...Greatest Workplaces"! Safe Haven is the largest employee-based ADT Authorized Dealer... 

MBO Partners

Instructional Designer Job at MBO Partners

Instructional Designer Location: Remote Duration: 6 months with the possibility of an extension We are seeking a talented and experienced Instructional Designer to join our Global Planning & Services team. The ideal candidate will be responsible for transforming...

Dexian

Python Developer Job at Dexian

 ...Hybrid 3 days onsite in Charlotte, NC or Columbus, OH We are looking for strong python developer with AI/ML experience or Data engineer with GCP will also work. 5+ years of software engineering experience 5+ years working with Java, Python, OpenShift containers... 

ACTIV8

Certified Athletic Trainer/Strength and Conditioning Coach Job at ACTIV8

 ...Job Description Job Description Seeking a Certified Athletic Trainer (ATC) who also has a passion and background in coaching athletes...  ...the majority of their days will consist of building private training clientele and working with youth sports teams/organizations... 

Driven Logistics LLC

Delivery Driver - No CDL or Experience Required Job at Driven Logistics LLC

 ...Driven Logistics LLC is a locally owned and operated Amazon DSP dedicated to providing exceptional delivery service to our community. Location Address: DML8 at 1925 Grandview Parkway Sturtevant, WI Drive with us Apply Today! Job Description Compensation...