Software & DataHybrid
Senior Principal Network Engineer, onsite, Marlborough, MA
RTXMarlborough, MA
Posted Sep 14, 2026
What you’d do
Senior network engineer supporting LAN/WAN infrastructure including Cisco and Palo Alto routers, switches, and firewalls. Duties include monitoring and troubleshooting network performance, reviewing vulnerability assessments, and documenting systems. Full time, onsite in Marlborough, MA. Found on the employer's careers page on Oct 7, 2026. Apply through the link.
You’ll need
- University degree or equivalent experience
- 8+ years relevant experience, or advanced degree plus 5 years
- Cisco router, switch, and firewall configuration and troubleshooting
- Intrusion detection systems knowledge
- Onsite in Marlborough, MA
Our summary of the listing. The full listing has the details.