Junior Cloud & Infrastructure Engineer

Adrenaline; Portsmouth (NH); On-site; USD 60,000 - 85,000; Full time

Job summary

Adrenaline seeks a Junior Infrastructure Engineer to design, implement, and maintain cloud and onsite infrastructure. You will work with the Senior Systems and Cloud Engineer to gain hands-on experience while supporting core systems and growing into a senior role.

You will assist with Azure/Google Cloud, Office 365, and identity management, while contributing to DR planning, documentation, and tech-evolution efforts. The role emphasizes collaboration and continuous learning.

Qualifications

• 2–4 years of experience in IT infrastructure or related role.

Responsibilities

• Assist in the deployment, configuration, and maintenance of cloud-based and onsite infrastructure.
• Support the administration of Microsoft Azure and Google Cloud services, including virtual machines, networking, storage, and identity management.
• Manage and maintain Office 365 services including Exchange Online, Teams, and SharePoint.
• Administer identity and access management systems including Entra ID and Active Directory.
• Monitor infrastructure health and respond to alerts; escalate issues to the Senior Systems and Cloud Engineer as appropriate.
• Serve as a technical escalation point for the Junior System Administrator, on complex support issues and system administration tasks.
• Assist with backup processes, disaster recovery procedures, and DR testing.
• Support infrastructure hardware and software lifecycle management.
• Maintain and contribute to technical documentation across all areas of responsibility.
• Participate in the evaluation of emerging technologies and contribute to continuous improvement efforts.

Skills

Azure

Office 365 administration

Active Directory

Networking fundamentals

Windows Server administration

Troubleshooting

Communication skills

Team collaboration

Tools

Microsoft Azure

Google Cloud

Office 365

Entra ID

Active Directory

Job description

Adrenaline seeks a Junior Infrastructure Engineer to design, implement, and maintain cloud and onsite infrastructure. You will work with the Senior Systems and Cloud Engineer to gain hands-on experience while supporting core systems and growing into a senior role.

You will assist with Azure/Google Cloud, Office 365, and identity management, while contributing to DR planning, documentation, and tech-evolution efforts. The role emphasizes collaboration and continuous learning.