Systems and Cloud Administrator(Remote)

Müller’s Solutions is seeking a Systems and Cloud Administrator to join our remote team. In this role, you will be the backbone of our cloud infrastructure and related systems, managing deployments, maintaining resources, and ensuring optimal functionality. You will work closely with cross-functional teams to support our operations in various environments while fostering a culture of collaboration and performance excellence.

TheSystems and Cloud Administratoris responsible for managing, operating, and optimizing the organization’shybrid infrastructure environment, spanningon-premises virtualization platforms (VMware)andmulti-cloud environmentsincludingOCI, GCP, and Microsoft Azure.

The role includesL3 operational support,system performance optimization,identity and access management, and ensuringbusiness continuity, security, and complianceacross all systems

Key Responsibilities:

• Oversee and sustain theVMware vSphere / ESXi / vCenterinfrastructure, which involves managing the VM lifecycle, templates, clusters, high availability (HA), and distributed resource scheduling (DRS).
• AdministerWindows Server environments, including Active Directory, DNS, DHCP, Group Policy, IIS, File/Print services, and WSUS.
• ManageLinux systemssuch as RHEL, Ubuntu, and CentOS, focusing on security hardening, patch management, and automation tasks.
• ConductL3 troubleshootingfor operating system-level issues, virtualization challenges, and performance problems.
• Establish and upholdpatching, configuration management, and compliance with baseline standards.
• Monitor and optimizesystem capacity, resource utilization, and performance tuningto ensure maximum availability.
• Manage and provide support forOracle Cloud Infrastructure (OCI)services, encompassing compute, storage, networking, and Identity and Access Management (IAM).
• OverseeGoogle Cloud Platform (GCP)projects, including IAM roles, VM instances, and networking components.
• OperateMicrosoft Azure cloud services, such as virtual machines, storage solutions, virtual networks, and monitoring services.
• Implement and maintainhybrid connectivitysolutions including VPNs, ExpressRoute, and interconnects.
• Assist with themigration and deploymentof workloads between on-premises infrastructure and public cloud environments.
• Monitor and enhancecloud resource usage and cost managementacross different platforms.
• AdministerAzure Active Directory / Entra IDfor managing user lifecycles, single sign-on (SSO), and conditional access policies.
• Integrateon-premises Active Directory with Azure Active Directory / Entra IDfor effective hybrid identity management.
• Managegroup policies, multi-factor authentication (MFA), access controls, and application integrations.
• Troubleshoot issues related toauthentication, federation, and directory synchronization.
• Support activities related toreplication, snapshot management, and failover testingfor critical workloads.

Requirements

Requirements:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 3-5 years of experience in a Systems Administrator or Cloud Administrator role.
• Proficiency in cloud solutions such as AWS, Azure, or Google Cloud.
• Hands-on experience with Windows and Linux server administration.
• Knowledge of scripting languages like PowerShell or Bash for task automation.
• Strong analytical and problem-solving skills for effective troubleshooting.
• Excellent verbal and written communication skills suited for a remote work environment.

Preferred Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in systems, virtualization, and cloud administration.
• Proven experience with:
• VMware vSphere / ESXi / vCenter
• Windows Server (2016–2022) and Linux (RHEL / Ubuntu / CentOS)
• Azure AD / Entra ID
• Oracle Cloud Infrastructure (OCI)
• Google Cloud Platform (GCP)
• Backup & DR solutions (Veeam, etc.)
• Strong understanding of networking fundamentals, storage concepts, and identity management.
• Excellent troubleshooting and root-cause analysis skills.
• Preferred
• VMware Certified Professional (VCP)
• Microsoft Certified: Azure Administrator (AZ-104) or Entra ID / Identity Engineer
• Red Hat Certified System Administrator (RHCSA) or Linux+
• Oracle Cloud Infrastructure Associate / GCP Cloud Engineer
• ITIL Foundation v4 for process awareness

Benefits

Why Join Us:

Opportunity to work with a talented and passionate team.

Competitive salary and benefits package.

Exciting projects and innovative work environment.