Network Architect
RTX· enterprise· Defense· Sep 29, 2026 · 28d ago
Richardson, TX
In office
Full-time
Principal
$150K–$214K est.
10+ years exp
Job description
Date Posted:
2026-09-29 Country:
United States of America Location:
US-TX-RICHARDSON-C07 ~ 1707 Cityline Dr ~ CITYLINE C07 Position Role Type:
Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type:
DoD Clearance: Secret Security Clearance Status:
Active and existing security clearance required on day 1
At RTX, the world s largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Join us and help shape the future of aerospace and defense.
Role Overview As a Network Architect, you will play a critical role in designing, implementing, and maintaining secure, reliable, and scalable network infrastructures that support RTX s mission-critical aerospace and defense systems. You will collaborate with cross-functional teams, lead network modernization initiatives, troubleshoot complex network and security issues, and provide technical guidance to engineering teams.
What You Will Do Develop and maintain network architecture supporting enterprise and mission-critical systems.
Collaborate with cross-functional teams to design network solutions that meet business and security requirements.
Evaluate and implement emerging technologies to improve network efficiency and security.
Troubleshoot complex network and security issues to ensure system uptime and reliability.
Lead network modernization initiatives and provide technical guidance to engineering teams.
Document network configurations, processes, and procedures to ensure compliance with RTX policies and industry standards.
Apply advanced networking and cybersecurity practices within highly regulated aerospace and defense environments.
What You Will Learn Advanced networking concepts and technologies supporting aerospace and defense applications.
Cybersecurity practices and protocols used to secure critical network infrastructures.
Collaboration with cybersecurity, software engineering, and systems engineering teams.
Best practices in network design and architecture within highly regulated environments.
Exposure to RTX projects shaping the future of aerospace and defense.
Qualifications You Must Have Typically requires a Bachelor s degree in Computer Science, Information Technology, or a related technical field and 10 years of relevant experience, or an advanced degree and 7 years of relevant experience.
Experience with enterprise-level network hardware, such as Cisco, Juniper, and Palo Alto.
Experience with network monitoring tools and troubleshooting practices.
Active Secret Clearance
Qualifications We Prefer Master s degree in a related technical field.
Deep expertise in network architecture, design, and implementation.
Strong understanding of network protocols, including TCP/IP, BGP, and OSPF, and network security standards.
CCIE or equivalent advanced networking certification.
Experience working in highly classified or mission-critical environments.
Familiarity with cloud networking solutions and hybrid network architectures.
Knowledge of compliance frameworks such as NIST, RMF, or CMMC.
Strong communication skills and the ability to present technical concepts to non-technical stakeholders.
Learn More & Apply Now!
Work Location
This is a hybrid role, Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.
What We Offer: Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
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Vision
401(K)
Paid Time Off
Parental Leave
Wellness