Role Summary
The Cloud & Systems Administrator is responsible for the administration, security, availability, and optimization of multi-cloud environments (AWS, Azure, Huawei Cloud, Oracle Cloud Infrastructure), Microsoft 365 (Office 365), and onprem / cloudhosted Windows and Linux servers.
Key Responsibilities
Cloud Platform Administration (AWS, Azure,Huawei Cloud, Oracle Cloud Infrastructure)
- Provision, configure, and manage cloud resources including compute, storage, networking, and managed services.
- Design and maintain secure cloud architectures using best practices (VPC/VNet, subnets, routing, security groups, NSGs).
- Implement identity and access management (IAM) policies, roles, and leastprivilege access controls.
- Manage and support AWS services including Lambda, RDS, and Bedrock, ensuring scalability, security, and cost efficiency.
- Develop, deploy, and maintain serverless workloads using AWS Lambda.
- Administer AWS RDS (backup, patching, performance tuning, high availability, and security).
- Support AWS Bedrock use cases including access configuration, security controls, and integration with applications (as applicable).
- Monitor cloud environments for performance, availability, security posture, and cost optimization.
- Implement backup, disaster recovery, and highavailability strategies.
- Perform cloud migrations (liftandshift, replatforming) and ongoing optimization.
- Automate provisioning and configuration using scripts and Infrastructure as Code (where applicable).
- Ensure compliance with organizational security policies and regulatory requirements.
Microsoft 365 (Office 365) Administration
- Administer Microsoft 365 tenant including Exchange Online, SharePoint Online, OneDrive, Teams, and Entra ID (Azure AD).
- Manage users, licenses, groups, and rolebased access control.
- Configure and manage Microsoft Defender for Endpoint, including onboarding devices, alert monitoring, and incident response.
- Administer Microsoft Defender for Cloud (security posture management, recommendations, and workload protection).
- Manage Microsoft Defender for Identity, including identity threat detection and investigation.
- Implement and manage security features such as MFA, Conditional Access, device compliance, and zerotrust principles.
- Configure email security, data loss prevention (DLP), retention policies, and compliance settings.
- Support collaboration tools and troubleshoot user issues.
- Investigate and respond to security incidents related to endpoints, identities, and cloud workloads.
Server Administration (Windows & Linux)
- Install, configure, and maintain Windows Server and Linux server environments (onprem and cloud).
- Manage Active Directory, Group Policy, DNS, DHCP, and file services.
- Perform OS & Cloud security hardening, patch management, and vulnerability remediation.
- Monitor server performance, logs, and capacity planning.
- Configure and maintain virtualization platforms (e.g., HyperV, cloud VM services).
- Ensure reliable backups and restoration testing.
Security & Operations
- Implement security best practices across Multi cloud, servers, and Microsoft 365.
- Monitor and respond to security alerts and incidents.
- Conduct regular access reviews, audits, and compliance checks.
- Coordinate with security teams and vendors as required.
- Monitor and respond to incidents.
- Maintain documentation and SOPs.
Operation Support
- Provide Level 2/3 technical support and incident resolution.
- Participate in change management, maintenance windows, and DR drills.
- Maintain technical documentation, diagrams, and SOPs.
- Coordinate with vendors and service providers.
Technical Skills
Required Skills & Competencies
- Strong handson experience with AWS, Huawei Cloud, and Oracle Cloud Infrastructure (OCI).
- Proficiency in Microsoft 365 / Office 365 administration.
- Solid experience with Windows Server and Linux system administration.
- Knowledge of networking concepts (TCP/IP, VPN, firewalls, load balancing).
- Experience with backup, DR, and highavailability solutions.
- Scripting skills (PowerShell, Bash) for automation and administration.
- Familiarity with monitoring and logging tools.
Soft Skills
- Strong troubleshooting and analytical skills.
- Ability to work independently and manage multiple priorities.
- Good communication and documentation skills.
- Proactive mindset with focus on reliability and security.
Qualifications & Experience
Bachelor's degree in computer science or information technology, or related field (or equivalent experience).
Relevant Certifications Are a Plus, Such As
- AWS Certified Administrator / Solutions Architect
- Huawei Cloud Certification
- Oracle Cloud Infrastructure Certification
- Microsoft 365 / Azure Administrator
- Linux or Windows Server certifications
Why Join Us
At AMICO, we believe in fostering a diverse and inclusive workplace. We recognize the value that different perspectives and experiences bring to our company.
As part of our commitment to diversity, we encourage applications from all individuals as part of our inclusive hiring practices.
This initiative is part of our broader diversity agenda aimed at creating a balanced and innovative workforce
