Full-Time

Sr. Oracle DBA

Posted on 9/9/2024

ManTech

ManTech

5,001-10,000 employees

Provides technology solutions for government agencies

Government & Public Sector
Cybersecurity
Defense

Compensation Overview

$122.6k - $204.2kAnnually

Senior

No H1B Sponsorship

Annapolis Junction, MD, USA + 1 more

More locations: United States

Requires onsite presence at the customer’s site once weekly.

US Top Secret Clearance Required

Category
IT Project Management
System Administration
IT & Security
Required Skills
Management
SQL
Oracle
Linux/Unix
Requirements
  • A minimum of 7 years of experience and knowledge in multiple Oracle 19c multi layered environments with 24/7 support.
  • Working knowledge of migration to higher Oracle databases (21c)
  • Experience with large multi-tier databases (10TB or greater)
  • Knowledge of SQL and PL/SQL scripts including troubleshooting
  • Hands on experience with RHEL and Linux x86-64bit multi-domain environments
  • Possess limited System Admin or experience.
  • Capacity to analyze technical responsibilities including Network configuration and App Servers Linux shell commands and shell scripting
  • Experience with Oracle RMAN, Data pump Import/Export Utility, SQL*Loader
  • Working knowledge of SQL Server databases and basic functionality
  • Possess Oracle performance and tuning skills including server configuration and tracing facilities.
  • Working knowledge of Oracle Enterprise Manager
  • Flexible for 1st and 2nd shift availability
  • Available to provide support 24/7; notably availability for on-call and post shift hours.
  • Experience with Oracle Quarterly patching and how each will be applied.
  • Good working knowledge of job scheduling and monitoring tools.
  • Experience of working with multiple projects/tasks and the ability to prioritize on the fly.
  • Experience supporting multiple teams within an organization.
  • Excellent communicator with the ability to learn quickly.
  • Ability to problem solve high pressure issues.
Responsibilities
  • The Oracle DBA is responsible for ensuring availability and performance of the databases that support the system.
  • They will work with the team to ensure that the associated hardware resources are allocated to the databases and to ensure high availability and optimum performance.
  • They will proactively monitor the database systems to ensure secure services with minimum downtime.
  • The DBA is responsible for assisting in providing trend analysis to the service management team to enable them to make informed decisions regarding resource management as well as provide problem escalation to Development team and third parties as appropriate.
  • In addition, they are responsible for improvement and maintenance of the databases to include rollouts, upgrades, implementations, and release of database changes as required.
  • They must possess familiarity with varied concepts, standard best business practices, and procedures.
  • They rely on experience and judgment to plan and accomplish goals.
  • They perform a variety of tasks with limited guidance and supervision and typically reports to a Team Lead.
  • Provide data management support across multiple applications.
  • 24/7 support of production database services to ensure the highest standards of availability, resilience, integrity, security, and performance.
  • Administration with PL/SQL work
  • Develop and administer Oracle databases.
  • Performance monitoring, reporting, and tuning of Oracle databases.
  • Management and maintenance of back-ups & recovery procedures
  • Installation and maintenance of database server, replication, and client environments
  • Reviewing and tuning SQL and PL/SQL code
  • Assist with designing database packages and procedures.
  • Security and access control
  • Provision of support and assistance to development team in the design, development, testing, tuning and implementation of database applications
  • Assist with the creation and maintenance of SQL queries and routines.
  • Provisioning of (database) development and testing environments
  • Writing ad-hoc queries based on schema knowledge for various reporting requirements Writing / Tuning data ingestion procedures from external suppliers and partners using PL/SQL, sql loader, 3rd party tools eg. Toad etc
  • Assist in supporting complex data models, object relational database mapping and producing complex reports.

ManTech International Corporation provides advanced technological solutions and services to U.S. government agencies, including defense, intelligence, and federal civilian sectors. The company offers a variety of services such as cybersecurity, data analytics, enterprise IT, logistics, and systems engineering, which are essential for national security and operational efficiency. ManTech's products work by securing long-term contracts with government entities, allowing them to deliver specialized services that meet the unique needs of these agencies. Unlike many competitors, ManTech focuses exclusively on government contracts, ensuring a deep understanding of the specific requirements and challenges faced by these organizations. The company's goal is to enhance national security and operational effectiveness while investing in its workforce to maintain a high level of expertise in technology.

Company Stage

Acquired

Total Funding

N/A

Headquarters

Herndon, Virginia

Founded

1968

Simplify Jobs

Simplify's Take

What believers are saying

  • ManTech secured a $1.4 billion DoD cybersecurity task order in December 2024.
  • The company benefits from increased demand for AI-driven cybersecurity solutions.
  • Partnerships with firms like Librestream enhance military maintenance efficiency.

What critics are saying

  • Dependence on government contracts may expose ManTech to policy changes.
  • Intense competition in the defense technology sector could impact market share.
  • Cybersecurity threats evolve rapidly, requiring constant innovation and adaptation.

What makes ManTech unique

  • ManTech specializes in advanced tech solutions for U.S. government agencies.
  • The company offers a wide range of services crucial for national security.
  • ManTech invests in employee development through educational partnerships.

Help us improve and share your feedback! Did you find this helpful?

INACTIVE