V2X IncNetwork Administrator
Jun. 2024• Administered and maintained enterprise LAN/WAN networks, including Cisco routers, switches, VLANs, and ACLs; line 1 audits, high-availability network operations across remote and multi-site environments. • Utilized network monitoring tools such as GemOne, SolarWinds, and other enterprise applications to track performance metrics, diagnose latency or downtime issues, and maintain network uptime SLAs. • Provided technical support for VoIP systems and end-user network connectivity; resolved incidents related to routing, switching, and encryption devices, ensuring minimal disruption to business operations. • Enforced compliance with network security standards (e.g., NIST, DISA STIG), implemented access controls, and conducted routine configuration reviews to protect infrastructure from vulnerabilities. • Managed incident triage and prioritization through ServiceNow, ensuring timely resolution of high-impact issues; coordinated with senior engineers and external vendors to escalate and resolve complex problems affecting critical users and executive-level stakeholders. • Created and maintained documentation for network configurations, change management processes, and standard operating procedures (SOPs); trained and supported onboarding for junior network personnel.