MS SQL Developer

General information

Requisition # R62808 Locations USA-VA-Norfolk Posting Date 08/22/2025 Security Clearance Required Secret Remote Type Onsite Time Type Full time

Description & Requirements

Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a highly motivated and career-oriented MS SQL Server developer to join our team on-site in Norfolk, VA. This is an onsite position.

Join the Navy's Continuous Training Environment (NCTE) program and contribute to the evolution of warfighter readiness. We provide critical engineering and technical expertise for the U.S. Navy's premier Live, Virtual, Constructive (LVC) training capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We also drive the development of advanced representations for joint, theater, and national systems, and model new weapons technologies and emerging threats, ensuring our forces are prepared for any challenge.

Responsibilities of this position include, but are not limited to:

• Design, develop and optimize DB schemas, SQL scripts and objects to meet application functionality and performance requirements

• Work with stakeholders on data-related technical issues

• Perform database development including schema, stored procedures and views

• Work with users to gather requirement specifications

• Implement and maintain formal SQL coding processes, documentation, and standards

• Create data architecture that allows for efficient data storage, retrieval, and manipulation 

• Update databases based on requests, troubleshooting issues, and optimizing legacy systems 

• Work with developers to improve applications and establish best practices 

• Create and maintain database objects including logical and physical data model packages, procedures, and advanced SQL queries

• Support the production environment by identifying root cause for critical system issues to ensure timely resolution and minimize impact to business partners

• Develop and integrate data models and database objects per written specifications

• Document deployment and operational database standards

• Tune PL/SQL code

• Up to 25% travel mainly CONUS

Minimum Qualifications:

• Bachelor’s Degree in a related field or a High School Diploma and an additional 5 years of relevant experience may be substituted in lieu of degree

• 5+ years of data engineering experience with SQL programming, database design and query tuning

• Active and current CompTIA Security+ Certification and OS Certification (Windows or Linux)

• Technical expertise in programming languages such as SQL, PL/SQL, Oracle

• Knowledge and understanding of the ETL (Extract, Transform, Load) process

• Ability to create database objects such as tables, views and stored procedures

Preferred Experience

• PostgreSQL, MySQL and SQL CRL

• Technical Certifications in any of the following: Oracle PL/SQL Developer Certified Associate, Microsoft Certified: Azure Database Administrator Associate, AWS Certified Database – Specialty, Certified Data Management Professional (CDMP) – by DAMA

Clearance Requirements:

• US Citizenship is required and an Active Secret Security Clearance

Physical Requirements:

• Must be able to remain in a stationary position 50%

• Constantly operates 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.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.