Junior System Engineer

Castello Systems, Inc.; Corridor North (MD); On-site; USD 110,000 - 150,000; Full time

Job summary

AgileATS, LLC. is seeking a Systems Engineer focused on cloud-based systems, with emphasis on functional testing and UAT to verify system functionality and user experience.

You will manage requirements throughout the project lifecycle, ensuring alignment with business needs and regulatory standards, and develop test plans for installation, integration, and acceptance in AWS environments. You will participate in agile ceremonies and help articulate a shared technical vision across teams.

Responsibilities

• Collaborate with Lead System Engineer and cross-functional teams to implement cloud-based systems, focusing on functional testing and UAT.
• Manage requirements across the project lifecycle to ensure alignment with business needs and standards.
• Develop test plans for installation, integration, and acceptance in cloud environments (AWS), including execution and reporting.
• Participate in agile ceremonies to support iterative improvements and system insights.
• Communicate a shared technical and architectural vision for solutions across product teams.
• Troubleshoot cloud system issues, optimize configurations, and ensure scalability, security, and compliance with NIST/ISO/Section 508.

Skills

Cloud infrastructure

AWS

Requirements management

Test planning

Agile ceremonies

Systems engineering

Security/compliance

NIST/ISO compliance

Tools

AWS

Job description

• Collaborate closely with Lead System Engineer and cross-functional development teams to facilitate the implementation of cloud-based systems, emphasizing functional testing and UAT to verify system functionality and user experience.
• Manage requirements throughout the project lifecycle, ensuring alignment with business needs, regulatory compliance, and technical standards.
• Develop comprehensive test plans for installation, integration, and acceptance phases, including documentation, execution, and reporting test outcomes in cloud infrastructures (i.e. AWS).
• Participate in agile ceremonies, such as sprint planning and retrospectives, to provide systems engineering insights and support iterative improvements.
• Communicate a shared technical and architectural vision for solutions developed by product teams, bridging gaps between engineering, development, and stakeholders to foster cohesive system design and deployment.
• Assist in troubleshooting cloud system issues, optimizing configurations, and ensuring scalability, security, and compliance with industry standards (i.e., NIST, ISO, Section 508).