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# Network Engineer

- **Company:** Technology Service Corporation
- **Location:** Huntsville, AL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Access Control List, Border Gateway Protocol, Cloud Computing, Complex Networks, CompTIA Network+, CompTIA Security+, Cyber Security, Information Systems, Computer Networks, Data Centers, Firmware, Virtual Private Networks (VPN), Multi-protocol Systems, Network Architecture, Network Diagrams, Network Monitoring, Routing, Remote Access Technology, TCP/IP, Virtual Local Area Networks, Wide Area Networks, Network Routers, Grafana, Firewalls (Computer Science), Information Technology, Cisco Switches, Cisco
- **Published:** October 10, 2026
- **Apply:** https://diversityjobs.com/career/18601277/Network-Engineer-Alabama-Huntsville

## About the Role

* Bachelor's degree in Computer Science, Cybersecurity, Information Systems, Network Engineering or a related IT field (equivalent education or experience considered).

 * 5-7 or more years of experience in IT support roles (equivalent experience considered).

 * U.S. Citizenship and eligibility for a DoD Secret Security Clearance.

 * Strong organizational skills, attention to detail, and ability to multi-task.

Preferred Qualifications:

 * Current CompTIA or Cisco certifications

o CompTIA Network +

o CompTIA A+

o CompTIA Security +

## Description

We are seeking an experienced Network Engineer to join our Corporate IT team in Huntsville, AL (Discovery). You will play a key role in maintaining and enhancing Falcata/TSC's IT infrastructure, ensuring seamless operations across platforms and systems., * Design, implement, configure, and maintain Cisco-based enterprise network infrastructure, including routers, switches, firewalls, wireless, and WAN technologies.

 * Support Cisco Catalyst, Meraki, and related networking platforms.
 * Administer and troubleshoot routing and switching protocols, including TCP/IP, VLANs, STP, BGP, MPLS, and Versa SDWAN.
 * Manage campus LAN, data center, branch-office, and cloud-connected network environments.
 * Configure and support Cisco security technologies, including firewalls, VPNs, access control lists, segmentation, and secure remote access.
 * Monitor network performance, availability, capacity, and security using enterprise network-management and observability tools.
 * Diagnose and resolve complex network connectivity, latency, packet-loss, and performance issues.
 * Implement network changes in accordance with documented change-management, testing, and rollback procedures.
 * Maintain accurate network diagrams, addressing schemes, device configurations, standards, and operational documentation.
 * Participate in network architecture, capacity planning, technology evaluations, and infrastructure refresh initiatives.
 * Collaborate with systems, security, cloud, telecommunications, and application teams to resolve cross-functional issues.
 * Develop and maintain standardized configurations, templates, and operational procedures.
 * Participate in cyber investigations, audits, incident response, root-cause analysis, problem management, and post-incident reviews.
 * Provide on-call or after-hours support as required for critical network incidents and planned maintenance.
 * Ensure network implementations align with security policies, compliance requirements, and organizational standards.
 * Work with vendors, carriers, and managed-service providers to troubleshoot circuits, hardware, software, and service issues.
 * Apply firmware, software, and security updates while minimizing business disruption.
 * Mentor junior engineers and contribute to knowledge-sharing and technical training.
 * Maintain current knowledge of Cisco and Versa SDWAN technologies, networking best practices, and emerging infrastructure trends.