Systems Administrator​/Manager Onsite

Technology has revolutionized how we approach job hunting, and this book streamlines the process into a fast, efficient system that works. Instead of relying on outdated advice, The 2-Hour Job Search focuses on strategies that deliver real results in less time.

Systems Administrator/Manager Onsite

Symmetry I.T.

Symmetry I.T. provides technical support for medium and large businesses, offering tailored support solutions to our clients. We are seeking a highly skilled and experienced Systems Administrator to manage and optimize our hybrid IT environment, including Citrix infrastructure, on-premise systems, cloud services (AWS and Azure), and internal user support. This role requires a hands-on technical expert with knowledge in Citrix Xen App, Windows Server administration, virtualization technologies, and automation scripting.

The ideal candidate will provide technical leadership, tier III support, and contribute to a high-performing IT infrastructure that enables business operations across a global workforce.

• Serve as the technical SME for Citrix environments (Xen App, Xen Desktop, Metaframe, Edge Sight, Store Front, Web Interface, Receiver/Client Plugins), managing operations, troubleshooting, and performance optimization.
• Manage Citrix policies, SSL VPN configurations, and multi-factor authentication (2FA) solutions.
• Monitor and resolve complex issues in the Citrix environment and related infrastructure; serve as escalation point.
• Administer core Microsoft infrastructure services (Active Directory, Group Policy, DNS, DHCP, File/Print) and Windows Server platforms ).
• Deploy, configure, and maintain physical and virtual servers in VMware vSphere, including HA, disaster recovery, and storage management.
• Support cloud initiatives in AWS and Azure, including deployment, monitoring, and optimization.
• Automate system administration using Power Shell and Python, including REST API integration.
• Provide Tier III support and mentor Tier I/II staff; participate in on-call rotations.
• Ensure smooth IT operations across local and global teams, supporting workstations, conference rooms, and IT assets.
• Manage IT ticket queues, document resolutions, procedures, and configurations.
• Support onboarding with user account provisioning and hardware/software setup.
• Lead or consult on IT projects involving upgrades and technology rollouts.
• Perform capacity planning, performance tuning, and infrastructure optimization.
• Maintain compliance with patching, backup, and security policies.
• Coordinate with vendors and service providers to support infrastructure.

• 5+ years in system administration.
• Advanced knowledge of Citrix, Windows Server, Active Directory, and GPO management.
• Experience with VMware vSphere/ESXi and enterprise storage.
• Proficiency in Power Shell and Python; REST API experience.
• Understanding of cloud infrastructure (AWS and Azure), virtualization, networking.
• Ability to manage complex IT environments, mentor support teams, and manage escalations.
• Excellent communication and collaboration skills.
• Bachelor’s degree in relevant field or equivalent experience.
• Relevant certifications (Citrix, Microsoft, VMware, AWS/Azure) are a plus.

• IT education and certifications preferred.
• Experience with Azure and Microsoft 365.
• Strong documentation skills.
• Customer service orientation.
• Attention to detail, ability to prioritize, and manage multiple tasks.
• Integrity, tact, and good judgment.

All information will be kept confidential according to EEO guidelines. Candidates must pass background check, drug test, and have reliable transportation.

Salary: $60,000 – $80,000 per year

Location: Coral Gables, FL

Job Date: Sat, 03 May 2025 22:11:59 GMT

Apply now and explore career opportunities in the tech industry with Tech Careers. Stay informed with the latest industry insights and tips for advancing your tech career.