As a Network Engineer, Principal Specialist (P3) at Raytheon Digital Technology’s Classified Infrastructure Services team in Portsmouth, RI, you will ensure the seamless operation of classified network infrastructure by installing, maintaining, supporting, and monitoring voice and data networks. Your daily tasks include configuring hardware and software elements such as switches, routers, firewalls, and authentication servers, while also developing technical expertise in network management software platforms. You will propose cost-effective solutions to meet future communication needs, document operational instructions and technical diagrams, and collaborate with program engineers to resolve networking issues in tactical environments. This role requires a strong background in supporting networks and an active US DoD Secret clearance, along with experience in Cisco routers, switches, firewalls, and intrusion detection systems. Preferred qualifications include knowledge of encryption devices, Visio diagramming, and certifications like Security+ and CCNA.
Maintain smooth operation of voice and data networks by installing and reconfiguring hardware and software.
Develop technical expertise in network hardware and software interconnection, including switches, routers, firewalls, and authentication servers.
Propose cost-effective solutions to management for future communication requirements, ensuring redundancy and uptime.
Prepare or create necessary network documentation such as operational instructions and technical diagrams.
Monitor and analyze networks regularly for short- and long-range planning of in-house systems.
What we're looking for
Active US DoD Secret security clearance required.
Minimum 3 to 5 years of relevant network engineering experience.
Proficiency in configuring and troubleshooting Cisco routers, switches, firewalls.
Knowledge of current cabling and fiber standards.
Experience with network management software platforms.
Ability to work under time constraints and outside normal business hours.
Preferred certifications: Security+, CCNA within one year.
Market check
Salary context
This
$86,800–$165,200
range sits above
18%
of similar postings on FindRole.
Peer median band
$116,350–$198,000
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$130,712–$182,143
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About RTX
RTX (formerly Raytheon Technologies) is a global aerospace and defense company providing advanced systems and services for commercial, military, and government customers in avionics, missiles, propulsion, and cybersecurity. Industry: Aerospace & Defense
RTX currently has
5 open roles
on FindRole.
Listed pay typically runs
$86,800–$165,200
across 5 roles with salary data.