MongoDB Database Engineer - Agile, Secure & High-Perf

C Mack Solutions LLC; Ashburn (VA); Vor Ort; USD 90.000 - 125.000; Vollzeit

Benefits dieser Stelle

Medical insurance

Dental insurance

Vision insurance

Retirement plan

Paid time off

Zusammenfassung

C Mack Solutions LLC, based in Ashburn, VA, seeks a Database Engineer to support a federal program as the data authority on an Agile Scrum team. You will design, model, secure, and maintain MongoDB and relational databases to optimize mission-critical application performance.

Responsibilities include architecture, replica sets, sharding, performance tuning, security, backup and DR, and automation with Python/Bash.

Qualifikationen

• 5–7+ years of database administration/engineering experience.
• Minimum 3+ years designing and administering MongoDB.
• Experience with replica sets, sharding, and performance tuning in MongoDB.
• Relational DB experience with PostgreSQL/Oracle/SQL Server.
• Scripting in Python, Bash, or PowerShell.
• Knowledge of security controls (RBAC, TLS/SSL, auditing) and DB hardening.
• Proficient in Linux (RHEL/CentOS) for DB operations.

Aufgaben

• Design and document logical and physical data models for NoSQL and relational DBs.
• Administer MongoDB environments and high-availability setups.
• Maintain relational databases interfacing with diverse systems.
• Tune queries and indexes to optimize performance.
• Implement and monitor security controls and compliance requirements.
• Develop backup, recovery, and DR strategies.
• Automate deployment/maintenance tasks (Python/Bash, IaC).
• Collaborate in Agile ceremonies with stakeholders.

Kenntnisse

MongoDB administration

SQL development

Python scripting

Bash scripting

DevSecOps / IaC

Agile delivery

Linux administration

Data architecture

Ausbildung

B.S. in Computer Science / Software Engineering / IT or related field

Tools

MongoDB

PostgreSQL

Oracle

Microsoft SQL Server

Jobbeschreibung

C Mack Solutions LLC, based in Ashburn, VA, seeks a Database Engineer to support a federal program as the data authority on an Agile Scrum team. You will design, model, secure, and maintain MongoDB and relational databases to optimize mission-critical application performance.

Responsibilities include architecture, replica sets, sharding, performance tuning, security, backup and DR, and automation with Python/Bash.