Crawford Thomas Recruiting is hiring: IT Infrastructure Specialist in Orlando

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Director of Recruiting at Crawford Thomas Recruiting

Position Overview

Our client, a leader in the cybersecurity space, is seeking an experienced IT Infrastructure Specialist to manage and optimize their IT infrastructure. This role requires advanced technical skills in networking, virtualization, database administration, and high availability/disaster recovery solutions. The ideal candidate will have a strong background in self-hosted environments and exceptional problem-solving abilities.

Salary Range: $75–$120k + benefits + bonus (flexible based on experience)

Key Responsibilities

Networking

Configure and manage Dell networking equipment, including switches, routers, firewalls, and access points

Design and implement VLANs, routing, and subnetting to optimize traffic flow

Ensure network high availability using HA configurations such as HSRP, VRRP, and LACP

Utilize network monitoring tools such as SNMP, Syslog, and NetFlow

Virtualization (Hyper-V)

Manage virtual machines and allocate resources for optimal performance

Troubleshoot and resolve issues within a Hyper-V environment

SQL Server Administration

Administer and optimize SQL Server databases, including high availability configurations

Conduct database performance tuning, query optimization, and implement backup strategies

Load Balancers

Configure and maintain both hardware and software load balancers, including F5 and HAProxy

Apply advanced Layer 4 and Layer 7 load balancing techniques

Systems Administration

Manage Windows Server environments and Active Directory

Automate processes using PowerShell scripting

Monitor and support system health with appropriate tools

Provide support for Linux systems as needed

Security

Enforce network security standards, manage patching, and perform vulnerability assessments

Implement secure communication protocols and access control frameworks such as RBAC and MFA

High Availability & Disaster Recovery

Design and maintain HA/DR architectures for both hardware and software systems

Develop and execute comprehensive disaster recovery procedures

Qualifications

3–5+ years of experience in IT infrastructure roles within complex environments

Strong expertise in self-hosted and on-premises systems administration

Proficiency in Dell networking equipment, Hyper-V, SQL Server, and load balancing technologies

In-depth knowledge of HA/DR solutions and cybersecurity best practices

Certifications in Dell, Microsoft, Cisco, F5 (or similar) are a plus

Familiarity with automation tools like PowerShell or Ansible, and experience with cloud integration

,

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Software Development

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