IT Infrastructure Administrator

Davenport, IA, US • Posted 2 days ago • Updated 1 hour ago
Full Time
On-site
USD $85,000.00 - 120,000.00 per year
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Job Details

Skills

  • Leadership
  • Network
  • Microsoft Operating Systems
  • Microsoft Windows Server
  • Switches
  • Virtual Private Network
  • VLAN
  • Migration
  • Tier 2
  • Backup
  • Recovery
  • System Documentation
  • Technical Support
  • Microsoft Windows
  • Active Directory
  • Computer Networking
  • Dragon NaturallySpeaking
  • DNS
  • DHCP
  • Routing
  • Firewall
  • Cloud Computing
  • Virtualization
  • Risk Management

Summary

Description

Position: IT Infrastructure Administrator
Location: Quad Cities
Salary: $80,000 - 120,000 base + excellent benefits

*** For immediate and confidential consideration, please apply & send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. ***

Join a financially strong, continually growing organization in a resilient industry where IT is a strategic priority. This role offers strong visibility, hands-on impact, and real advancement potential into senior engineering or architecture paths.

Why This Opportunity
Long-term stability + consistent expansion
Fast-track growth and leadership exposure
Varied, modern tech stack across cloud, systems, and networking
Opportunity to lead initiatives-not just support them

What You'll Do
Support and optimize server, cloud, and network environments across multiple business units
Configure and maintain:
Windows Server, M365, virtualization platforms
Troubleshoot connectivity and security across:
Firewalls, switches, VPNs, VLANs
Execute upgrades, migrations, and infrastructure improvements
Handle escalations and deliver advanced (Tier 2/3) support
Drive best practices in backup, recovery, and security posture
Coordinate priorities across projects, tickets, and stakeholders
Provide technical recommendations directly to business partners
Maintain clean, accurate system documentation

What You Bring
4+ years in systems, infrastructure, or advanced IT support
Experience across:
Windows environments, Active Directory, M365
Core networking (DNS/DHCP, routing, firewalls)
Cloud platforms and virtualization
Ability to juggle multiple environments and deadlines effectively
Strong grasp of security fundamentals and risk mitigation
Clear communicator with both technical and non-technical audiences

If you're looking for a role that combines stability, technical depth, and upward mobility, this is a standout opportunity.

*** For immediate and confidential consideration, please apply & send a message to MEREDITH CARLE on LinkedIn or send an email to me with your resume. My email can be found on my LinkedIn page. Also, you may contact me by office: . Or one click apply on our Robert Half website. No third party inquiries please. Our client cannot provide sponsorship and cannot hire C2C. ***

Requirements

Firewall Technologies, Cisco Routers, Active Directory, Cisco Networking, LAN - Local Area Network

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.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: rhalfint
  • Position Id: 01500-0013448422
  • Posted 2 days ago

Company Info

About Robert Half

As the world’s first and largest specialized talent solutions and business consulting firm, our mission is to positively change people's lives. As a Robert Half employee you’ll have opportunities to advance your career while helping candidates and businesses find the jobs and talent they need to succeed.

Robert Half is America’s top staffing agency, dedicated to helping talented people like you find rewarding temporary and full-time jobs with today’s leading companies. Our staffing experts work closely with local hiring managers and use AI-powered matching technology to find opportunities that match your skills and professional goals. With decades of experience in placing accounting, finance, administrative, technology, creative, marketing and legal professionals, we’ll help ensure your next career move is a successful one. 

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