Job Summary Lockheed Martin is seeking a highly motivated Network Operations Technician to join the Infrastructure Deployment Services (IDS) team in Littleton, CO. As a key member of the West Region network operations team, you will support enterprise-wide networking services for Lockheed Martin’s Business Areas (BA) and the Enterprise IT organization. You will serve as a primary technical resource responsible for sustaining, implementing, remediating, and supporting secure LAN/WAN infrastructure—including corporate, classified, program-specific, and voice networks. The role includes hands-on work with routers, switches, wireless systems, firewalls, and more, while ensuring compliance with IT policies, audit requirements, and customer regulations. ________________________________________ Key Responsibilities • Support, maintain, and remediate network infrastructure (routers, switches, firewalls, WAPs, VOIP, DNS/DHCP, Extranets) • Provide second-level troubleshooting and incident resolution using network monitoring tools • Interface directly with internal customers and stakeholders, including executives, to deliver technical updates and project status • Interpret business and compliance requirements into network solutions and documentation • Collaborate with IT and engineering teams to integrate services across physical and virtual environments • Participate in planning, testing, documenting, and implementing infrastructure solutions • Maintain detailed documentation including network diagrams, configurations, and asset information • Support development and integration of tactical and hybrid communications systems as part of 5GMIL (5G for Military) initiatives • Support ServiceNow ticket management, equipment lifecycle, and change management processes Desired skills • Active DoD Secret clearance • Certifications such as CCNA, CCNP, CCIE, CISSP, Juniper, or Arista • Experience with Software-Defined Networking (Cisco DNA Center, ACI, APIC, OpenStack) • Experience with BGP and OSPF routing protocols • Familiarity with Wireshark and packet capture analysis • Experience with ServiceNow, Cisco Viptela SD-WAN, Arista BCF, Juniper SRX, Infoblox, and CA Spectrum • Knowledge of firewall and VPN infrastructure • Experience managing vendor escalations, RMAs, and root cause analysis • Cloud experience with AWS or Azure, including: o Virtual networking (VPCs/VNETs), subnets, and security groups o Integration of cloud networks with on-prem infrastructure o Cloud-based firewalls, load balancers, and routing configuration o Experience with cloud monitoring and network performance tools • Support experience or awareness of 5GMIL (5G for Military) environments, including: o Network segmentation and edge compute integration o Secure wireless backhaul and transport design o Application support across hybrid and tactical networks o Military-focused network compliance and resiliency best practices • Ability to translate corporate IT policies into actionable network solutions and support plans