System Administrator

Miami Gardens, FL - USA

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Job Title: System Administrator

Job Location: Miami Gardens FL

Job Type: Long Term Contract

Job Description

Position Overview

We are seeking a highly skilled Senior Systems Administrator with expertise in hybrid cloud environments enterprise directory services and virtualized infrastructure. The ideal candidate will manage complex systems across on-premises and cloud platforms ensuring optimal performance security and reliability. This role requires hands-on experience with Azure AWS Active Directory virtualization technologies and automation.

Key Responsibilities

Azure & Cloud Enterprise Services
Administer Azure Enterprise Applications including SSO conditional access policies and application lifecycle management
Manage Azure Active Directory (Azure AD / Entra ID) for user provisioning identity governance and security compliance
Deploy and optimize Azure virtual machines storage and networking infrastructure
Implement Azure security frameworks and monitor compliance across cloud resources
Directory Services & Network Infrastructure
Administer Active Directory Domain Services including domain controllers organizational units and Group Policy management
Manage DNS infrastructure and DHCP services ensuring reliability and failover capabilities
Implement directory synchronization between on-premises AD and Azure AD
Virtualization & Infrastructure Management
Design and manage virtualized environments (VMware vSphere Hyper-V or equivalent)
Optimize VM performance resource allocation and capacity planning
Implement high availability and disaster recovery solutions
AWS Cloud Operations
Manage AWS EC2 S3 VPC and security groups
Support hybrid connectivity between on-premises and AWS environments
Automation & Scripting
Develop PowerShell scripts for system automation reporting and administration
Create modules for managing Azure and AWS cloud resources
System Administration Excellence
Monitor system performance and troubleshoot complex technical issues
Maintain documentation and follow change management processes
Collaborate with application and engineering teams while enforcing security and governance

Required Qualifications

Bachelors degree in Information Technology Computer Science or related field
Extensive experience in enterprise systems administration
Hands-on experience with Azure AWS Active Directory VMware/Hyper-V DNS DHCP and networking
Strong scripting skills (PowerShell)
Experience maintaining 24x7 business-critical systems

Preferred Qualifications

Certifications such as Microsoft Certified: Azure Administrator AWS Certified Solutions Architect or VMware VCP
Experience with hybrid cloud infrastructure and enterprise security frameworks
Strong troubleshooting analytical and communication skills

Job Title: System Administrator Job Location: Miami Gardens FL Job Type: Long Term Contract Job Description Position Overview We are seeking a highly skilled Senior Systems Administrator with expertise in hybrid cloud environments enterprise directory services and virtualized infrastructure. Th...