Senior Network Architect – Classified Infra & Security SME

RTX; McKinney (TX); Vor Ort; USD 132.000 - 252.000; Vollzeit

Benefits dieser Stelle

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

Zusammenfassung

RTX's Digital Technology division seeks a Principal Network Engineer (P5) to act as SME, resolving complex escalations and driving network innovation across classified environments. This on-site role in McKinney, TX includes mentoring teammates, leading major projects, and coordinating with cybersecurity and operations to deliver secure, scalable networks.

You will oversee design reviews, guide modernization efforts, and communicate status to leaders.

Qualifikationen

• Typically requires a University Degree or equivalent experience and minimum 10 years prior relevant experience, or An Advanced Degree in a related field and minimum 7 years' experience.
• Experience as network engineer for classified, enterprise‑class Cisco‑based LAN/WAN with in-depth L2/L3 experience.
• Experience with boundary protection technologies (preferably Palo Alto).
• Active and transferable U.S. Government issued Secret security clearance is required prior to start date.

Aufgaben

• Serve as the senior technical advisor to resolve technicalEscalations and drive network innovations.
• Collaborate with cross‑functional partners to identify inefficiencies and optimize performance.
• Lead major projects, ensuring designs and changes are thoroughly reviewed and executed.
• Provide mentorship and technical guidance to the networking department.

Kenntnisse

Network engineering

LAN/WAN expertise

Cisco switched/routed networks

Security clearance

Mentoring/leadership

Technical SME

Technical communication

Project leadership

Ausbildung

University degree or equivalent

Advanced degree (optional)

Tools

Cisco IOS

Palo Alto firewalls

SolarWinds

Jobbeschreibung

RTX's Digital Technology division seeks a Principal Network Engineer (P5) to act as SME, resolving complex escalations and driving network innovation across classified environments. This on-site role in McKinney, TX includes mentoring teammates, leading major projects, and coordinating with cybersecurity and operations to deliver secure, scalable networks.

You will oversee design reviews, guide modernization efforts, and communicate status to leaders.