Senior Network Security Engineer with Security Clearance

• Minimum of a Bachelor’s degree with 8 years' experience or Master's degree with 6 years of experience (additional years of directly applicable experience may be accepted in lieu of a degree). • Require active DoD IAT Level II (i.e.: Security) certification or equivalent prior to start. • Demonstrated experience with supporting Palo Alto NGFW. • Knowledge of Software Defined Networking (SDN) concepts. • Demonstrated experience with virtualization technologies such as VMware. • Experience with Red Hat. • Hands on experience with InfoVista. • Must have experience in working with two or more of the following vender network technologies: Cisco, Juniper, Palo Alto, Dell, or AppGate. • Demonstrated experience using ServiceNow. • Demonstrated experience with networking concepts and protocols: LAN, WAN, BGP, TCP/UDP, IPSec, VPN, Routing(L2/L3), and Firewalls. • Demonstrate experience in one or more of the following enterprise network management tools such as Palo Alto Panorama, Cisco Prime, Cisco DNA, or Junos Space. • Experience with the following protocols: SFTP, SSH, SCP, SNMP, NTP. • Must be able to work as part of a team to lead troubleshooting and resolve complex network issues. • Excellent written and verbal communication skills. • Certified Cisco Network Professional (CCNP) or equivalent. • Demonstrated experience in Linux shell scripting. • Experience with GitLab source control and CI/CD pipeline development. • Experience using JIRA and Confluence. • Experience managing trouble tickets and escalations. • Experience with NetSecOps technologies including salt, git, Ansible, Terraform, Puppet and network element managers. • Network Performance Management (SNMP, NETMON, LiveAction) • Demonstrated experience in any two or more of the following: Netflow, Elastic, Kafka, Grafana, Prometheus, or Nexus Repo. • Demonstrate expertise in design and improvement of complex and geographically diverse enterprise networks. • Expert knowledge of US Army security requirements for network infrastructure.

Location: Fort Huachuca, Arizona, US

Posted Date: 8/21/2025