Principal Network Engineer
RTX•Concord, CA
•Onsite
About The Position
The Principal Network Engineer supports RTX's Classified Network Services team, responsible for designing, administering, and securing enterprise LAN/WAN, data center, and firewall infrastructure across classified environments. The role supports critical collaboration and connectivity needs for Raytheon, Collins Aerospace, Pratt & Whitney, and U.S. government customers, with a primary work location in Tewksbury, MA.
Requirements
- Typically requires a University Degree or equivalent experience and a minimum of 5 years of experience, or an Advanced Degree and a minimum of 3 years of experience.
- Candidate must possess an active DoD Secret clearance on Day 1 and maintain throughout employment and be potentially clearable through Top Secret.
- Have a DoD 8570 – IAT .Level III security certification (e.g CASP+ CE, CCNP Security, CISA, CISSP, GCED, GCIH, CCSP) or able to obtain one within 6 months of employment
Nice To Haves
- Experience as a Network Administrator in classified environments, supporting enterprise Cisco networking infrastructure.
- Hands-on experience with Cisco NGFW, Cisco ASA, Nexus/NX-OS, Palo Alto firewalls, and LAN/WAN routing and switching technologies.
- Experience with VPNs, HAIPE encryptors, ISE, CUCM/CMS, authentication services, network monitoring, vulnerability scanning, and network automation using Ansible or Python.
Responsibilities
- Maintain, and upgrade (software/firmware/hardware) LAN/WAN components including routers, switches, firewalls.
- Monitor, analyze, troubleshoot, and optimize network system performance, proactively identifying and quickly resolving service impacting issues.
- Drive and/or participate in large projects in support of installation and/or improvement to voice, video, and network infrastructure.
- Produce, update and generally improve technical documentation to support security requirements and operational support of systems.
- Review systems vulnerability assessments to ensure compliance with recognized industry standards and best practices.
Benefits
- medical
- dental
- vision
- life insurance
- short-term disability
- long-term disability
- 401(k) match
- flexible spending accounts
- flexible work schedules
- employee assistance program
- Employee Scholar Program
- parental leave
- paid time off
- holidays
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What This Job Offers
Job Type
Full-time
Career Level
Principal
