Network Administrator

Description

We are looking for a skilled Network Administrator to join our team in Miami, Florida. This role focuses on maintaining the stability and security of network systems while providing support to internal users and ensuring seamless system functionality. The ideal candidate will have expertise in Cisco network environments and a proactive approach to identifying and resolving technical challenges.

Responsibilities:
Oversee the daily operations of network devices and servers to ensure optimal performance and reliability.
Monitor system performance and network traffic to proactively identify and address potential issues.
Implement upgrades and repairs to keep systems operating efficiently and securely.
Develop and execute strategies to enhance system security across computers and the network.
Regularly assess and optimize system functionality to meet organizational needs.
Manage user access by assigning and updating security permissions within the network.
Provide training and guidance to users on proper software and hardware usage.
Respond promptly to user alerts and system monitoring notifications to troubleshoot and resolve technical problems.
Document system configurations, procedures, and updates for reference and compliance.
Serve as Level 2 support for Help Desk inquiries, assisting with more complex technical issues.

Requirements

Bachelor's degree in Computer Technology, Computer Science, or a related field with a quantitative focus.
Minimum of 2 years of experience managing a Cisco network environment.
Certification in Cisco networking (e.g., CCNA) is required.
Proficiency in Microsoft Windows Server administration.
Familiarity with Microsoft 365 applications and environments.
Strong communication skills, both written and verbal.
Experience with firewall technologies and Active Directory.
Knowledge of LAN (Local Area Network) setup and management.

Technology Doesn't Change the World, People Do.

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.