Senior Network Architect – Secure Cloud & WAN

Millennium Space Systems; El Segundo (CA); On-site; USD 159,000 - 215,000; Full time

Job summary

Millennium Space Systems, a Boeing Company, seeks a Senior Network Engineer to design, implement, and optimize the organization’s network infrastructure onsite in El Segundo, CA. The role emphasizes LAN/WAN, security, VPNs, load balancers, and cloud networking to ensure reliability and scalability.

The engineer leads deployments, manages security, develops documentation, and mentors junior staff. DoD clearance eligibility is required, with active clearance preferred.

Qualifications

• Bachelor's Degree and 6+ years' of experience or an equivalent combination of education

Responsibilities

• Design, plan, and implement robust, scalable, and secure network architectures, including LAN, WAN, wireless, and cloud networking solutions
• Manage network security, including firewall configuration, intrusion detection/prevention systems, and access control
• Lead the deployment of network hardware and software, including routers, switches, firewalls, VPNs, and load balancers
• Ensure network resilience and implement disaster recovery and business continuity plans
• Develop and maintain comprehensive network documentation, including diagrams, configurations, and policies

Skills

LAN/WAN design

VPN deployment

Firewall management

Multi-vendor networking

Cloud networking

Security clearance readiness

Palo Alto

CCNA+

Education

Bachelor's Degree

Tools

Juniper

Cisco

Dell

Job description

Millennium Space Systems, a Boeing Company, seeks a Senior Network Engineer to design, implement, and optimize the organization’s network infrastructure onsite in El Segundo, CA. The role emphasizes LAN/WAN, security, VPNs, load balancers, and cloud networking to ensure reliability and scalability.

The engineer leads deployments, manages security, develops documentation, and mentors junior staff. DoD clearance eligibility is required, with active clearance preferred.