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IT Network Specialist
Job in
Houston, Harris County, Texas, 77246, USA
Listed on 2026-09-12
Listing for:
Jobtailor
Full Time
position Listed on 2026-09-12
Job specializations:
-
IT/Tech
Network Security, Cybersecurity, Systems Administrator
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
- 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
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
- Network Segmentation
- Vulnerability Scanning
- Change Management
- Carrier Circuit Management
- Monitoring Throughput
- Packet Loss Analysis
- VPN Administration
- Zero Trust Network Access
- SIEM Capability
- Wireless Troubleshooting
- Documentation
- Collaboration
- Problem-Solving
- Communication
- CCNA
- CompTIA Security+
- JNCIA
- Aruba ACSA
- Fortinet FCP
- PHI-Bearing Workstations
- Production Systems
- Change Approval Process
- Compliance Audits
- Regulated Environment
- Centralized Logging Systems
- Firewall Management Tools
- Network Monitoring Tools
- Wireless Access Points
- VPN Solutions
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