Cloud Application Developer - TS/SCI with Polygraph Required

Lmi Consulting - West McLean, VA

Full-time

West McLean, VA

Professional, Scientific, and Technical Services

About the position

The Cloud Application Developer position involves application development and maintenance within a cloud environment, focusing on programming, configuration, and engineering support for hardware devices and software licenses. The role requires on-site presence in Northern Virginia and emphasizes optimal usage of cloud resources while ensuring compliance with security protocols.

Responsibilities

• Assess and validate new requirements from course instructors for stand-alone tablets used for training courses.
• Track hardware devices and software licenses to prevent end-of-life status.
• Create and update baseline images for tablets, including anti-virus and operating system updates.
• Reset tablets to factory settings and re-image for subsequent training courses.
• Establish a check-in and check-out process for tracking hardware devices.
• Design, code, and provide operations and maintenance support for application instances in the cloud environment.
• Monitor and configure storage using S3 for efficient cloud operations.
• Monitor and configure databases using MongoDB for optimal performance.
• Monitor and configure application load balancing in the cloud environment.
• Maintain accreditation for all current and future applications.
• Ensure compliance with security protocols and standard operating procedures in the cloud environment.
• Keep machine images for servers up-to-date.

Requirements

• Demonstrated experience with JavaScript.
• Demonstrated experience with Node.js.
• Demonstrated experience with HTML and CSS.
• Demonstrated experience creating and integrating with RESTful Web APIs.
• Demonstrated experience with MongoDB for creating, querying, updating, and deleting objects and collections.
• Demonstrated experience working in a Linux environment, including the Linux terminal.
• Demonstrated experience with creating and updating images for tablets and re-baselining them before reuse.
• TS/SCI with polygraph required.

Nice-to-haves

• Demonstrated experience writing automated tests.
• Demonstrated experience creating web applications from scratch.
• Demonstrated experience maintaining web servers.
• Demonstrated experience with IIS and Nginx.
• Demonstrated experience with AWS storage volume management and backups.
• Demonstrated experience managing MongoDB clusters and permissions.
• Demonstrated experience with authentication and authorization systems.
• Demonstrated experience with web security standards.
• Demonstrated experience with network systems and protocols.
• Demonstrated experience with security requirements for stand-alone devices.

Benefits

• Equal employment opportunities
• Support for applicants with disabilities