RTX

2 weeks ago

Network Architect, Onsite, El Segundo, CA

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 8 hours agoStatus: Live

Job Summary

Develop and maintain network architectures for classified and enterprise environments, applying TOGAF and DoDAF methodologies to design secure, scalable, and supportable solutions. Serve as a networking subject-matter expert by guiding design and implementation, supporting architecture reviews and trade studies, creating architecture artifacts (diagrams and documentation), and providing Tier 3/4 escalation for complex network issues. Based in El Segundo, CA with some travel to other CA and domestic US sites.

Location: United States

Workplace: Onsite

Employment Type: Full time

Job Function: DevOps, Cloud & Infrastructure

Key Responsibilities

•Design and maintain network architectures supporting classified programs and enterprise environments.
•Apply TOGAF and DoDAF architecture principles to develop secure, scalable, supportable network solutions.
•Collaborate with engineering, operations, cybersecurity, systems, and program teams to meet business, mission, and technical requirements.
•Support architecture governance activities and ensure compliance with established standards and security best practices.
•Develop architecture artifacts and provide technical guidance and Tier 3/4 escalation for complex network issues and modernization efforts.

Travel: Low travel

Pay and Benefits

Salary: USD 118,300 - 224,900 annually

Perks:Health InsuranceDentalVisionLife Insurance401kLong-term DisabilityParental LeavePaid LeaveHolidaysLearning BudgetFlexible Work

Key Requirements

•Typically requires a university degree or equivalent experience with minimum 10 years relevant experience, or an advanced degree with minimum 7 years experience.
•Experience designing, implementing, and supporting network architectures in enterprise or classified environments.
•Experience with routing, switching, firewalls, WAN, segmentation, encryption, and secure communications.
•Experience developing network designs and architecture artifacts, including technical documentation and network diagrams.
•Active and transferable U.S. government issued Secret DOD security clearance prior to start date, with U.S. citizenship required for eligibility; ability to obtain Top Secret after start date and obtain DoD 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent) within 6 months.

Experience:10+ years

Education:Bachelor's

Skills:CommunicationTechnical guidanceProblem resolutionCross-functional collaborationStakeholder communication

Certifications:CompTIA Security+ CETOGAF certificationCisco CCNACisco CCNP

Tech Stack:TOGAFDoDAFTOGAF certificationCompTIA Security+ CEDoDD 8140DoD 8570RMFCSRMNISTSTIGsICD 503CiscoCisco CCNACisco CCNPRoutingSwitchingFirewallsWANSegmentationEncryption

Eligibility

Nationality:US National

Security Clearance:Secret

Company Brief

RTX

Designs, manufactures, and services aerospace and defense systems, including aircraft engines, avionics, aerostructures, missiles, and cybersecurity solutions for commercial, military, and government customers worldwide.

Industry: Aerospace Manufacturing

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Arlington, United States

Founded: 2020

Website

Loading job details...

Preparing the role view and application actions.

RTX