Senior MS SQL Database Administrator

Ampcus Inc; Mechanicsville (VA); Ibrido; USD 105.000 - 145.000; Tempo pieno

Descrizione del lavoro

Ampcus Inc. is seeking a Senior MS SQL Database Administrator to join the Tolling Engineering and Operations Team in Mechanicsville, VA. The role is hybrid, focusing on SQL Server and cloud database administration with a blend of help desk and application support.

The ideal candidate will have 6+ years of SQL Server experience, Azure/Databricks familiarity, and strong T‑SQL skills. You’ll work on clustering, high availability, and large databases within a dynamic tolling environment.

Competenze

• 6+ years of experience with Microsoft SQL Server databases.
• 1+ year of Azure, Snowflake, or Databricks experience (cert acceptable).
• Master’s degree in computer science, information systems, or related field.
• Experience upgrading Tolling SQL Server environments (2012→2019).
• Diagnosing deadlocks and blocking in production workloads.
• Experience tuning Very Large Databases (2 TB+).
• Expertise with SQL Server clustering, mirroring, and high availability.
• Proficiency with Transact-SQL and Windows platform.
• Experience with Azure Cloud and SSIS/SSAS/SSRS.

Mansioni

• Administer and support SQL Server and cloud databases.
• Monitor databases for uptime and availability.
• Troubleshoot connectivity, security, and performance issues.
• Tune long-running queries and optimize indexes.
• Perform SQL Server installations on SQL Server 2022/2025+ with failover clustering.
• Work with SQL clustering, mirroring, and high availability.
• Write and optimize Transact-SQL scripts.
• Collaborate with Engineering and Operations; support tolling applications.

Conoscenze

MS SQL Server

SQL Tuning

Deadlocks analysis

SQL Server Upgrades

Transact-SQL

Azure Cloud

Windows

Formazione

Master’s degree (CS/IS or related)

Strumenti

SSIS

SSAS

SSRS

SQL Server 2022/2025

Descrizione del lavoro

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.

Job Title: Senior MS SQL Database Administrator

Location(s): Mechanicsville, VA

Hybrid

Job Summary

The SQL Server / Cloud DBA will join the Tolling Engineering and Operations Team to administer and support SQL Server and cloud databases. The role also includes help desk and application support responsibilities as part of a rotation with the team.

Key Responsibilities

• Administer and support SQL Server and cloud databases.
• Monitor databases to maintain and ensure database uptime and availability.
• Troubleshoot application/database issues related to connectivity, access, security, etc.
• Tune long-running SQL.
• Review and refine existing database tasks and processes to better align with team priorities.
• Leverage and utilize O/S scripting utilities in support of database maintenance, diagnosis, and support.
• Review existing database implementations and propose, execute, and/or direct necessary changes.
• Perform SQL Server installations, including SQL Server 2022 and 2025+ with failover clustering.
• Support SQL Server databases, including administration, support, and tuning.
• Work with SQL clustering, mirroring, and high availability.
• Work with large SQL databases.
• Write Transact-SQL.
• Install, upgrade, patch, and migrate SQL Server databases.
• Work on a Windows platform.
• Apply data modeling principles.
• Work with Azure Cloud.
• Support technologies including SSIS, SSAS, and SSRS.
• Work with Engineering and Operations professionals.
• Communicate clearly and effectively, both verbally and in writing.
• Independently perform a variety of complicated tasks using experience and judgment to plan and accomplish goals.

Required Qualifications

• At least 6 years of experience with Microsoft SQL Server databases.
• At least 1 year of Azure, Snowflake, or Databricks experience. A certification is acceptable in lieu of experience.
• Master’s degree in computer science, information systems, or other applicable and/or equivalent skills, knowledge, and/or work history.
• Demonstrated experience communicating effectively using standard requirements and design artifacts.
• Minimum 3-4 years of hands-on experience upgrading SQL Server tolling environments from SQL Server 2012 to SQL Server 2019, including compatibility evaluations, Query Tuning Assistant, and Database Migration Assistant.
• Experience diagnosing and resolving deadlocks and blocking in production workloads, including Extended Events, Query Store, and wait statistic analysis.
• Experience tuning Very Large Databases (2 TB+) including index optimization, long-running workload analysis, and minimizing resource contention.
• Expertise working as a SQL Server DBA.
• Expertise with SQL clustering, mirroring, and high availability.
• Experience tuning SQL Server databases.
• Expertise installing, upgrading, patching, and migrating SQL Server databases.
• Experience working on a Windows platform.
• Experience working with Azure Cloud.

Preferred Qualifications

• Experience with SQL Server 2019+.
• Experience with cloud databases, including Azure, Snowflake, and/or Databricks.
• Exposure to SSIS, SSAS, and SSRS.
• Knowledge of data modeling principles.

Additional Requirements

• Fingerprint-based background check required.
• Contractor must continue education at their own expense to stay current with required technologies.
• Candidates must physically reside within the United States for the duration of the assignment.
• Offshore IT contractors are not permitted.
• Candidate must be available for both webcam and in-person interviews.

Skills

SkillRequired / DesiredAmountof ExperienceExpertise RatingMoveMS SQL Server Database Management Required6Years SQL Server Tuning Required3Years Upgrading E-ZPass tolling databasesRequired2Years Diagnosing and resolving deadlocks and blocking in Tolling production workloadsRequired3Years Tuning Very Large Databases (2 TB+) including index optimization, long-running workload analysis, and minimizing resource contentionRequired2Years Experience working with SSIS, SSRS & SSAS Required3Years Coding & debugging Transact SQL Required1Years Expertise in installing, upgrading, patching and migrating SQLServer databases Required4Years DB Administration on Azure Cloud, Snowflake, and/or DatabricksNice to have1Years

Ampcus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veterans or individuals with disabilities.