Network Administrator

Summary

Join our Infrastructure Network team as a Network Analyst and play a critical role in ensuring secure, reliable, and stable network communications across the business. The ideal candidate will be technically hands-on, thrive in a collaborative environment, and possess a strong foundation in networking practices.

Key Responsibilities

• Support reliable day-to-day operations and high availability of WANs across multiple data centers and remote offices
• Assist with installation, configuration, and lifecycle support for network hardware (switches, firewalls, wireless, servers)
• Analyze network traffic and troubleshoot performance and connectivity issues
• Conduct and support wireless site surveys and infrastructure maintenance
• Monitor system capacity and recommend improvements for future growth
• Use network management tools to implement, monitor, and optimize network connectivity
• Enforce network security policies and maintain access controls
• Maintain accurate network documentation as infrastructure changes
• Support design, audit, and compliance efforts for network infrastructure
• Manage and resolve incidents and requests through a ticketing system
• Coordinate with vendors on cabling and equipment installation
• Participate in a rotating on-call schedule for after-hours support
  

Key Qualifications & Skills

• Active CCNA certification
• Advanced skills in IP addressing and subnetting
• Experience analyzing switches, firewalls, wireless access points, and servers
• Proficiency with Layer 2 switching: MAC addresses, VLANs, trunks, and STP
• Working knowledge of the OSI model, networking protocols, routing, and Layer 2 configuration
• Strong analytical and problem-solving abilities
• Clear verbal and written communication skills
• Skilled at troubleshooting independently and as part of a team
• Ability to set up physical network connectivity (cabling and SFP-based connections)
• Creative thinking when diagnosing and resolving network challenges
  

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.

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