• Network Administrator

    Robert Half Technology (New York, NY)


    Description 5 days onsite

    • Administer, manage and monitor all network infrastructure, including Wi-Fi networks, ensuring optimal coverage, security, and performance.

    • Install, configure and maintain all network devices, including routers, switches, firewalls and wireless access points.

    • Liaison with a third-party consultant for larger networking projects.

    • Assist in server infrastructure support, disaster recovery planning and cybersecurity initiatives.

    • Assist with employee IT support calls.

    • Administer, manage and maintain access controls and security policies.

    • Research and implement new technologies to improve business operations.

    • Maintain detailed documentation of network configurations, procedures, changes and troubleshooting.

    • Manage vendor relationships for network and IT services.

    Requirements

    • 3 to 5 years of experience in IT support and network administration.

    • In-office presence 5 days a week.

    • Exceptional verbal and written communication skills, with the ability to interact effectively with all levels of the organization.

    • Participate in network-related projects, including implementations, upgrades and decommissioning of systems.

    Relevant Skills and Qualifications

    • Experience with application vulnerability scanning, PEN testing, IDS/IPS.

    • Hands-on experience with Fortinet Firewall, WAPs and Juniper switches is preferred.

    • Working knowledge of SIEM solutions is preferred.

    • Working knowledge of Active Directory/EntraID, MDM, virtualization and SaaS platforms is preferred.

    • Knowledge and experience using the NIST Framework is a plus.

    • Proficiency in IaS and automation scripting (PowerShell, Python, etc.) is a plus.

    • Experience with Ekahau is a plus.

    • Solid understanding of TCP/IP stack, network infrastructure, Wi-Fi optimization, virtualization, security principles and best practices.

    • Hands-on experience managing firewalls, configuring IPSec VPN tunnels and IDS/IPS policies.

    • Strong experience with AWS compute, security, monitoring and network stacks, including EC2, IAM, Security Groups, Route53, CloudWatch, VPC, NAT/Transit Gateway. Requirements Pen Testing, IDS And/or IPS, Fortinet Firewalls, Juniper Switches, SIEM Tools, Active Directory, MDM Technologies, Virtualization, SaaS Platform, International Accounting Standards (IAS), Python, Ekahau, TCP/IP, Amazon EC2, IAM, Amazon CloudWatch, Amazon VPC 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 (https://www.roberthalf.com/us/en/mobile-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 (https://www.roberthalf.com/us/en/terms) .