Senior Network Engineer with active TS/SCI with Polygraph to design, secure, and maintain complex federal networks. Role includes TCP/IP and routing design, LAN/WAN, VPN, SD-WAN and VoIP O&M, implementing INFOSEC/COMSEC controls, managing Cisco IOS-based infrastructure, supporting RF and spectrum needs, troubleshooting performance issues, and mentoring junior engineers in a mission-focused environment.
Responsibilities
- Design and engineer secure TCP/IP transport, routing, and advanced virtual networking solutions.
- Perform network upgrades and ongoing operations and maintenance for LAN, WAN, VPN, SD-WAN, and Vo
- IP.
- Implement INFOSEC and COMSEC requirements, firewalls, and VPN-based perimeter security.
- Apply configuration management practices to manage and document network systems and changes.
- Monitor, troubleshoot, and resolve complex network performance and availability issues.
- Configure and manage Cisco IOS-based switching, routing, and segment routing technologies.
- Support RF and spectrum engineering requirements within the broader network environment.
- Collaborate with and mentor junior engineers on networking best practices and project tasks.
Required Skills
- TCP/IP network design and routing protocols
- Cisco IOS switching and routing
- LAN/WAN/VPN/SD-WAN/Vo
- IP troubleshooting
- INFOSEC and COMSEC implementation
- Network configuration management
- Cloud networking (AWS, Azure)
- Virtualization (VMware, VDI)
- Firewall and perimeter security
- Agile and Dev
- Sec
- Ops practices
- RF and spectrum engineering concepts