Independent Software

Database Engineer, Level 3

Database Engineering - Annapolis Junction, MD - Full Time

What You Will Do:

As a Database Engineer (DBE), Level 3 at Independent Software, you will provide technical expertise in the design, development, implementation, and management of complex database systems supporting mission-critical environments. You will work across the full system lifecycle—from requirements development through system acceptance testing and Initial Operational Capability (IOC)—ensuring database solutions are scalable, secure, and aligned with overall system architecture. This role requires balancing performance, data volume, user access, and security requirements while delivering efficient and reliable data solutions.

Key Responsibilities:
 

  • Design, develop, implement, and maintain relational and/or object-oriented database systems
  • Develop database parser software and database loading mechanisms
  • Analyze user and system requirements to design effective database structures
  • Create, modify, and optimize complex queries, scripts, and macros for data manipulation and reporting
  • Translate data requirements into usable database solutions, including master data files and structured datasets
  • Support data flow analysis, information storage, and retrieval processes
  • Evaluate and recommend improvements for database performance, scalability, and reliability
  • Develop and maintain database schemas aligned with system architecture and operational needs
  • Perform trade-off analysis across data volumes, user loads, system distribution, response times, and retention policies
  • Implement database solutions using cloud-based methodologies and technologies
  • Utilize Open Database Connectivity (ODBC) and other integration methods to support system interoperability
  • Assist with database optimization, tuning, and performance monitoring
  • Support system testing, validation, and acceptance activities
  • Ensure compliance with security requirements, data protection standards, and domain controls
  • Collaborate with system engineers, developers, and stakeholders to align database solutions with mission needs
Required Skills and Qualifications:
 
  • Strong experience with relational databases (e.g., SQL-based systems) and/or object-oriented database design
  • Proficiency in writing and optimizing complex SQL queries, scripts, and stored procedures
  • Experience with database design, normalization, and data modeling techniques
  • Knowledge of database performance tuning, indexing, and optimization strategies
  • Experience working with large datasets and high-volume data environments
  • Familiarity with cloud-based database technologies and data storage solutions
  • Experience with data integration tools and protocols such as ODBC
  • Understanding of data security principles, access controls, and data governance
  • Ability to analyze system requirements and translate them into scalable database solutions
  • Strong problem-solving and analytical skills
  • Ability to work independently and as part of a cross-functional team
Education and Experience:
 
  • Bachelor’s degree in a technical discipline from an accredited college or university is required
  • Ten (10) years of experience as a Database Engineer (DBE) in programs and contracts of similar scope, type, and complexity is required
  • Five (5) additional years of relevant experience may be substituted for a bachelor’s degree
  • Experience supporting database solutions across the full system lifecycle, from requirements through system acceptance and deployment
Certifications:  
 
  • DoD 8570.01-M compliance with Information Assurance Technical (IAT) Level II is required
Clearance Requirement:
 
  • Must possess an active TS SCI with appropriate Polygraph to be considered for this role

Why Choose Independent Software:

At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.

When you join us, you will:
  • Support critical national security missions that matter
  • Be part of a close-knit, employee-first culture where your voice is heard
  • Expand your skills through ongoing training, mentorship, and career development
  • Enjoy competitive compensation, generous benefits, and work-life balance


Ready to take the next step in your career? Join us and be part of something bigger.

Apply today.


We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Apply: Database Engineer, Level 3
* Required fields
First name*
Last name*
Email address*
Location *
Phone number*
Resume*

Attach resume or Paste resume

Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or paste resume

Paste your resume here or attach resume file

Cover Letter
What’s your citizenship / employment eligibility?*
What’s your highest level of education completed?*
College or University
LinkedInLinkedIn profile URL:
Desired salary
Earliest start date?
References: Please enter names and contact information:
Do you possess an active and current TS/ SCI clearance?*
Do you possess an active and current Polygraph?*
If yes, what agency conducted the polygraph?
How many years of professional Network Engineering experience do you have supporting enterprise LAN, CAN, and WAN environments?*
Do you have hands-on experience configuring and supporting Cisco or Arista network infrastructure in a production environment?*
Do you possess a current DoD 8570.01-M compliant Information Assurance Technical (IAT) Level III certification as required for this role?*
If you answered yes, please list all current and valid certifications (include certification name and expiration date):
Do you have experience supporting LAN, CAN, and WAN environments, including routing, switching, and network troubleshooting?*
Have you implemented or supported network technologies such as VPNs, IPSec, GRE tunneling, NAT, or VoIP?*
Do you have experience monitoring and optimizing network performance, including minimizing latency and maximizing throughput?*
Do you have experience applying security and compliance requirements such as SSP, STIGs, or STE/STN to network devices?*
Have you performed network upgrades, migrations, or cutovers in an enterprise or mission-critical environment?*
Do you have experience troubleshooting complex network issues across infrastructure, systems, and dataflow layers?*
Human Check*