Robert Half · 8 hours ago
Network Administrator
San Antonio, TX
Full-time
Onsite
Mid Level
$42/hr - $49/hr
3+ years expRobert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. They are seeking a skilled Network Administrator to ensure the seamless operation and optimization of their network infrastructure, maintaining high performance and reliability across local and wide area networks.
ConsultingHuman ResourcesRecruitingSecurity
Responsibilities
Monitor network performance to identify and resolve issues, ensuring optimal operation
Implement necessary software updates and hardware upgrades for improved network functionality
Configure and document network components, including firewalls, routers, switches, and hubs, to meet organizational needs
Provide technical support and assistance to staff, administrators, vendors, and other personnel
Respond promptly to inquiries and troubleshoot network-related problems
Collaborate with service providers and external vendors to maintain and enhance network infrastructure
Manage and deploy Cisco Layer 2 and Layer 3 technologies to support network security and efficiency
Maintain detailed records and documentation for all network configurations and changes
Ensure compliance with security protocols and best practices across all network systems
Qualification
Required
Minimum of 3 years of experience in data network administration
At least 1 year of hands-on experience with WAN design, deployment, maintenance, and support
Proficiency in VMware and VMware Infrastructure
Strong knowledge of Cisco technologies, including Layer 2 and Layer 3 configurations
Familiarity with Microsoft Office 365 and Windows 10
Experience with firewalls, switches, and other networking equipment
Ability to work collaboratively and communicate effectively with technical and non-technical stakeholders
Preferred
CISSP certification or equivalent security expertise
Benefits
Medical, vision, dental, and life and disability insurance
401(k) plan
Company
Robert Half
🔒 At Robert Half, we prioritize your security—if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to https://www.roberthalf.com/us/en/fraud-alert.
10001+ employees
H1B Sponsorship
Robert Half has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2023 (31)
2022 (32)
2021 (18)
2020 (22)
Funding
Current Stage
Public CompanyTotal Funding
unknown1978-01-13IPO
Leadership Team
Keith Waddell
President and CEO
Paul Gentzkow
President and Chief Executive Officer, Talent Solutions
Recent News
EIN Presswire
2025-04-14
Company data provided by crunchbase