Senior Network Design Engineer

Specific duties include, but are not limited to the following:

· Design, implement, and manage enterprise and service provider networks, including integration with commercial ISPs (e.g., AT&T) and datacenter environments.

· Design, implement, and manage new Cisco-based SDWAN solution, migrating off a JUNOS platform.

· Configure and optimize BGP, MPLS, and enterprise routing architecture.

· Manage WAN connectivity, including troubleshooting and performance tuning for high availability.

· Deploy and support VPN solutions, including site-to-site and encrypted tunnels over the Internet.

· Collaborate with cross-functional teams to translate business requirements into scalable, secure, and resilient network solutions.

· Document network designs, configurations, and operational procedures.

· Provide advanced troubleshooting and support for escalated issues.

· Mentor junior engineers and contribute to knowledge sharing across the team.

Clearance:

TS/SCI


Certifications:

IAT-III (e.g., CISSP, CASP+, or equivalent)

CCNP (Cisco Certified Network Professional) or Juniper certification (JNCIP/JNCIE)

And

Functional area certifications (required prior to start)


· 10+ years Proven experience working with commercial ISPs/service providers and integrating connectivity into datacenter environments.

· Strong knowledge of BGP, MPLS, and enterprise routing protocols.

· Hands-on experience with Juniper networking platforms (Cisco experience a plus).

· Demonstrated expertise with WAN links and performance optimization.

· Experience configuring and supporting VPN solutions (site-to-site, IPsec tunnels, etc.).

· Excellent verbal and written communication skills, with ability to explain technical concepts to both technical and non-technical audiences.

Copy of General Screeners