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IT Network Specialist

Job in Houston, Harris County, Texas, 77246, USA
Listing for: Jobtailor
Full Time position
Listed on 2026-09-12
Job specializations:
  • IT/Tech
    Network Security, Cybersecurity, Systems Administrator
Salary/Wage Range or Industry Benchmark: 90000 - 140000 USD Yearly USD 90000.00 140000.00 YEAR
Job Description & How to Apply Below
  • Own the on-premise network and its security at the Southend Pharmacy compounding facility and across infrastructure supporting Allia Health Group brands
  • Design and maintain network segmentation for production systems, PHI-bearing workstations, clinical devices, administrative users, and guest/BYOD traffic
  • Own firewall rule lifecycle, including review, change approval, and removal of undocumented or overly permissive rules
  • Deploy and operate centralized logging across network, server, endpoint, and pharmacy production systems
  • Build tuned alert rules with severity tiers and named responders
  • Monitor throughput, latency, packet loss, and capacity on production-critical paths
  • Manage carrier circuits, redundant paths, and scheduled failover testing
  • Deploy and tune enterprise wireless with certificate-based authentication and separate production, corporate, and guest SSIDs
  • Administer VPN and Zero Trust network access for remote staff and offshore contractors
  • Run vulnerability scans and track remediation to closure
  • Lead technical security incident response, including detection, triage, containment, eradication, and post-incident documentation
  • Perform pre-authorized containment actions and escalation incidents to the IT Operations Lead when required
  • Version network configurations, maintain topology documentation, and produce SOC 2 change-management evidence
  • Govern carrier and hardware vendor service levels and plan equipment refreshes
  • Provide documented-runbook on-site coverage for the IT Support Specialist during absences or overlapping production incidents
  • Participate in an on-call rotation for production-critical and security events outside standard hours
Requirements
  • Bachelor's degree in information technology, computer science, network engineering, or a related field preferred
  • Equivalent hands-on experience accepted in place of a degree
  • CCNA, or equivalent vendor certification for comparable platforms (JNCIA, Aruba ACSA, Fortinet FCP), or demonstrated equivalent skill
  • CompTIA Security+, or equivalent security fundamentals credential
  • 5–8 years in network administration or network engineering
  • At least 2 years owning a production network environment, including change decisions and escalation
  • Multi-site experience including carrier circuit management and redundant path failover
  • Direct, hands-on firewall rule administration under a change process
  • Enterprise wireless deployment and troubleshooting
  • Experience building centralized logging, monitoring, or SIEM capability from the ground up strongly preferred
  • Experience with network segmentation in a regulated or production environment strongly preferred
  • Wireless deployment supporting handheld scanners or mobile equipment strongly preferred
  • Participation in security incident response strongly preferred
  • Producing evidence for compliance audits strongly preferred
  • Must be legally authorized to work in the United States without current or future sponsorship
Core Competencies

Demonstrates expertise in network administration and security, with a focus on managing production environments, firewall rule administration, and incident response. Proficient in deploying enterprise wireless solutions and maintaining compliance with regulatory standards.

Highest-signal resume keywords
  • Network Administration
  • Firewall Rule Administration
  • Incident Response
  • Enterprise Wireless Deployment
  • Centralized Logging
Hard Skills
  • Network Segmentation
  • Vulnerability Scanning
  • Change Management
  • Carrier Circuit Management
  • Monitoring Throughput
  • Packet Loss Analysis
  • VPN Administration
  • Zero Trust Network Access
  • SIEM Capability
  • Wireless Troubleshooting
Soft Skills
  • Documentation
  • Collaboration
  • Problem-Solving
  • Communication
Certifications & Qualifications
  • CCNA
  • CompTIA Security+
  • JNCIA
  • Aruba ACSA
  • Fortinet FCP
Industry Keywords
  • PHI-Bearing Workstations
  • Production Systems
  • Change Approval Process
  • Compliance Audits
  • Regulated Environment
Tools & Technologies
  • Centralized Logging Systems
  • Firewall Management Tools
  • Network Monitoring Tools
  • Wireless Access Points
  • VPN Solutions
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