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# Network Support Engineer

- **Company:** Nabout Leidos
- **Location:** United States
- **Experience:** Expert
- **Salary:** $92,300 - $166,850
- **Contract:** Permanent contract
- **Skills:** Confluence, JIRA, Border Gateway Protocol, Computer Networks, Continuous Integration, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Network Security, Network Layer, NetFlow, Network Monitoring, Routing, Cisco Nexus Switches, Red Hat Enterprise Linux, Ansible, Prometheus, Shell Script, Simple Network Management Protocols, Transmission Control Protocol (TCP), VMware Virtualization, Wide Area Networks, Computer Networking Systems, File Transfer Protocol (FTP), Computer Network Operations, Grafana, Software Troubleshooting, Firewalls (Computer Science), Gitlab, Git, Network Support, Apache Kafka, Puppet, Terraform, Open Network Automation Platform, Cisco
- **Published:** November 7, 2026
- **Apply:** https://jobs.military.com/career/390175/senior-network-support-engineer-arizona-az-sierra-vista

## About the Role

* Bachelor's degree with 8+ years of relevant experience, or a master's degree with 6+ years of relevant experience. Additional applicable experience may be considered in place of a degree. \n
 * Current Active Secret security clearance. \n
 * DoD IAT Level II certification (Security+ or higher) required before starting. \n
 * Hands-on experience supporting Cisco SD-WAN environments. \n
 * Knowledge of Software Defined Networking (SDN). \n
 * Experience with VMware virtualization and Red Hat Enterprise Linux (RHEL). \n
 * Experience using InfoVista network performance management tools. \n
 * Experience with at least two of the following: \n, * Strong understanding of LAN/WAN, BGP, TCP/UDP, IPSec, VPNs, Layer 2/Layer 3 routing, and firewalls. \n
 * Familiarity with SFTP, SSH, SCP, SNMP, and NTP. \n
 * Experience with ITSM ticketing tools and incident management. \n
 * Strong troubleshooting, communication, and teamwork skills. \n
 * Ability to work a hybrid schedule (3 days onsite / 2 days remote) and participate in a 24/7 on-call rotation. \n, * CCNP certification or equivalent. \n
 * Linux shell scripting experience. \n
 * Experience with GitLab, CI/CD pipelines, Jira, and Confluence. \n
 * Knowledge of network automation tools such as Ansible, Terraform, Puppet, Salt, and Git. \n
 * Experience with network monitoring tools such as SNMP, NETMON, and LiveAction. \n
 * Experience with at least two of the following: NetFlow, Elastic, Kafka, Grafana, Prometheus, or Nexus Repository. \n
 * Experience supporting large, geographically dispersed enterprise networks. \n
 * Familiarity with U.S. Army network security requirements and DoD network operations. \n