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Senior Systems Administrator

Jobs via Dice, Coral Gables, Florida, United States

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RESPONSIBILITIES

Kforce has a client that is seeking a Senior Systems Administrator - Enterprise Infrastructure & Cloud Services in

Coral Gables, FL . Overview

We are seeking an experienced Senior Systems Administrator with deep expertise in hybrid cloud environments, enterprise directory services, and virtualized infrastructure. This role requires a technical professional who can manage complex systems across on-premises and cloud platforms while maintaining optimal performance, security, and reliability. Key Responsibilities

Azure & Cloud Enterprise Services

Administer Azure Enterprise Applications including SSO configuration, 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 solutions, 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 ensuring reliable name resolution across hybrid environments Configure and maintain DHCP services including scope management, reservations, and failover clustering Implement directory synchronization between on-premises AD and Azure AD environments Virtualization & Infrastructure Management

Design and manage virtualized infrastructure including VMware vSphere, Hyper‑V, or similar platforms Optimize virtual machine performance, resource allocation, and capacity planning Implement high availability and disaster recovery solutions for virtualized environments AWS Cloud Operations

Manage AWS EC2 instances, S3 storage, VPC networking, and security groups Support hybrid connectivity between on-premises and AWS environments REQUIREMENTS

Bachelor's degree in Information Technology, Computer Science, or related field 5+ years of hands‑on experience with Azure administration and Azure Enterprise Applications Strong expertise in Active Directory, DNS, and DHCP management Proficient in virtualization technologies and backup solution administration Experience with AWS services and PowerShell scripting Excellent problem‑solving abilities and communication skills Demonstrated organizational skills and punctual completion of administrative tasks Proven track record of meeting performance objectives Technical Skills Required

Advanced Active Directory and DNS Advanced PowerShell scripting and automation Backup and disaster recovery planning and implementation Change management and ITIL framework knowledge Performance monitoring and capacity planning Preferred Certifications

Microsoft Certified: Azure Administrator Associate Microsoft Certified: Identity and Access Administrator Associate VMware Certified Professional (VCP) or similar virtualization certification AWS Certified Solutions Architect or SysOps Administrator Benefits

We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave. Equal Opportunity Statement

Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Application Process

By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.

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