BGP, Bash Scripting, Boring, Cisco Network Systems, Collocation, Computer Firmware, DHCP (Dynamic Host Configuration Protocol), DNS (Domain Name System), Denial of Service (DoS), Documentation, Ethernet, IPv4, IPv6, Internet/Online Service, Juniper Networks Product Family, Linux Operating System, MPLS (Multi-Protocol Label Switching), NTP, Negotiation Skills, Network Administration/Management, Network Architecture/Engineering, Network Performance/Analysis, Network Security, Open Shortest Path First Protocol (OSPF), Operational Support Systems (OSS), Performance Management, Performance Metrics, Problem Solving Skills, Procedure Development, Production Systems, Provider Contracting, Python Programming/Scripting Language, QoS (Quality of Service), RADIUS (Remote Authentication Dial-In User Service), Shaft/Tunnel Construction, Systems Administration/Management, Systems Maintenance, Tunnel Boring Machine, WDM (Wavelength Division Multiplexing), Wireless Communications