Database Engineer

9th Way Insignia is a service-disabled veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity cloud modernization software development data analytics enterprise architecture enterprise IT analytics process automation and artificial intelligence. Learn more about 9th Way Insignia at password: Niner

Project Introduction

9th Way Insignia is seeking a Database Engineer to join our team supporting the Department of Transportations Enterprise IT Shared Services (EITSS) program. The team supports the Office of the Chief Information Officer in developing and implementing an enterprise IT infrastructure and common operating environment across DOT.

Professional Level

Engineer 2

Responsibilities:

This role is responsible for the installation configuration maintenance and performance tuning of Microsoft SQL Server databases. They ensure the security availability and reliability of database systems that support business applications and data needs. This role also prioritizes the ongoing maintenance of enterprise-level open-source database systems. Lastly it ensures the stability reliability scalability and security of mission-critical data platforms that support business operations and analytics.

The ideal candidate will have extensive hands-on experience managing large high-availability MySQL and PostgreSQL environmentsboth on-premises and in the cloud. They will play a key role in database architecture planning automation of operational workflows and mentoring junior DBAs. The Senior DBA works closely with development DevOps and infrastructure teams to optimize database performance streamline deployments and ensure seamless data operations across multiple environments.

• Position is required to be full-time onsite at DOT HQ Washington DC.
• Assist in driving standardizing and managing unified configuration management database.
• Install and configure Microsoft SQL Server instances and tools (SSMS SSRS SSIS SSAS).
  Set up new databases servers and related infrastructure.
• Manage SQL Server clustering replication and high availability solutions.
• Monitor and maintain database performance integrity and security.
• Perform regular database maintenance tasks (index optimization statistics updates consistency checks).
• Plan and perform database upgrades patches and migrations.
• Troubleshoot database errors bottlenecks and performance issues.
• Analyze query execution plans and optimize SQL queries.
• Monitor system performance using tools like SQL Profiler Extended Events and Performance Monitor.
• Identify and resolve slow-running queries or deadlocks.
• Manage user accounts roles and permissions to maintain data security.
• Audit database activities and log changes.
• Maintain detailed documentation of database environments configurations and changes.
• Generate reports for performance metrics growth trends and usage statistics.

Requirements:

• Must have a minimum of 10 years of related experience as a database administrator specializing in supporting Oracle and SQL environment.
• Oracle and SQL Certified.
• Proficient in SQL Cluster Always-On Cluster On-premises to Azure Migration.
• Experience with Azure Managed Instance SQL STIG (Security Technical Implementation Guides) Transparent Data Encryption (TDE)Strong knowledge and experience in SQL Server and Oracle database administration including installation configuration optimization and maintenance.
• Expertise in managing SQL Server instances (2019/2017/2016/2014/2012) and Oracle databases on various platforms including VMWare Azure (IaaS/PaaS) and on-premises.
• Experience with Oracle RAC Oracle Enterprise Manager RMAN backups Oracle Data Guard and setting up Oracle RAC on Windows.
• Proficiency in Linux shell scripting and experience with AWS RDS and EC2-based databases.
• Ability to troubleshoot performance issues analyze SQL execution plans and optimize database performance.
• Experience with database security solutions including Transparent Data Encryption (TDE) and Oracle STIG compliance.
• Knowledge of AWS concepts required for performing DBA operations on AWS cloud.
• Experience with DR testing making recommendations and providing on-call support.

Preferred:

• Experience supporting a 24x7 operations environment.
• Deploy and manage SQL Server on various platforms including VMWare Azure (IaaS/PaaS) and on-premises. Also build and manage Azure managed instances and Azure managed databases.
• Install configure and manage SQL Server instances (2022/2019/2017/2016/2014/2012) and Oracle databases on Linux / Windows platforms.
• Deploy and manage SQL Server on various platforms including VMWare Azure (IaaS/PaaS) and on-premises. Also build and manage Azure managed instances and Azure managed databases.
• Facilitate database migration from on-premises environments to Azure and execute SQL database upgrades migrations backups and restores.
• Administer user access by provisioning SQL logins and users based on project requirements and configure and troubleshoot database Always-on availability groups (AG) and AG-related issues.
• Implement and troubleshoot database mirroring solutions database log shipping setups and database transaction replication configurations.
• Manage SQL clusters resolve cluster-related issues and monitor database conditions proactively rebuild indexes and perform routine maintenance tasks.
• Utilize monitoring and performance tuning skills to schedule automated activities including database health checks disk space monitoring job alerts index monitoring and statistics tracking.
• Configure database mail for SQL job alerts install and configure SQL Server Reporting Services (SSRS) and apply Service Packs to SQL Server versions (2008R) and patches to Windows Server versions (R).
• Install Oracle binaries and configure new Oracle databases on Linux / Windows apply Quarterly Oracle Patches on Oracle databases running on Linux / Windows and troubleshoot Oracle database performance issues providing RCA reports.
• Analyze and optimize SQL execution plans for slow SQL configure Oracle Enterprise Manager set up database monitors using OEM and custom shell scripts and configure Oracle RMAN backups and Oracle database recovery.
  Experience using Oracle Data Guard on 19c setting up Oracle RAC on Windows and expertise in Linux shell scripting and database security solutions.
• Experience setting up database users based on minimum required databases privileges best practices experience on AWS RDS and EC2 based databases and knowledge of AWS concepts required for performing DBA operations on AWS cloud.
• Experience testing DR solutions and making recommendations supporting DBA on-call tasks on a rotation basis.
  Demonstrates teamwork and is available for On-Call Support.
• Mandatory participation in monthly database patching.

9thWay Insignias range for this job level is a general guideline only and not a guarantee of compensation or salary. 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.

Clearance/Background Investigation
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information.

Benefits
Eligible employees will have access to our comprehensive benefits package which includes Medical Dental Vision Voluntary Life Insurance 401(k) Basic Life A&D STD LTD PTO Telehealth paid holidays FSA HSA. Additional resources include our Employee Assistance Program (EAP) and Traveling Assistance.

Legal
Were an equal employment opportunity employer that empowers our people to fearlessly drive change no matter their race color religion sex (including pregnancy childbirth lactation or related medical conditions) national origin age marital status sexual orientation gender identity disability veteran status military or uniformed service member status genetic information or any other status protected by applicable federal state or local law.