Sr. Cloud Firewall Engineer (HYBRID)

Date Posted:

2025-12-18

Country:

United States of America

Location:

UT6: 4 Farm Springs 4 Farm Springs Road, Farmington, CT, 06032 USA

Position Role Type:

Remote

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of “U.S. Person” go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62

Security Clearance:

None/Not Required

RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.

The following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team:

The Raytheon Technologies Corporate Core Network Services organization is currently recruiting for a Manager, Cyber Defense. The successful candidate will be expected to engage with internal Raytheon Technologies  business units to evaluate network security issues, propose design options, and work with network engineers and implement new cloud firewall deployments from a network and security policy perspective.   

The candidate is expected to be proficient on Palo Alto and Checkpoint cloud firewall administration with at least 8 years of firewall management experience and a strong networking background. Prior experience supporting acquisition and divestiture activities as it relates to network security is preferred.  Expertise in DNS, DHCP and IP Address Management systems is also important. 

What you will do: 

• Experience with administration and deployment of Checkpoint and Palo Alto firewall, Azure, AWS, and Oracle clouds including all aspects of design, procurement, installation and maintenance  

• Network and security architecture and design experience around AWS VPC and DirectConnect supporting high availability and secured AWS zones and VPCs 

• Network and security architecture and design experience around Azure and ExpressRoutes 

• BGP routing experience with private and public clouds 

• Design, implement and support private and public peering for cloud exchanges with best practices in mind for routing and firewalls 

• Working knowledge of common and industry standard cloud authentication mechanisms 

• Sound project leadership and organizational skills 

• Troubleshooting firewall and access issues using a variety of logging and monitoring tools 

• Responsible for overall stability of the firewall environment (product lifecycle) 

Qualifications You Must Have:

• 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 Engineering/Other Technical Positions: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience.

• Understanding of DNS/DCHP/IP address management systems  

• Thorough understanding of firewalls, NAT and packet filtering 

• Knowledge of current cyber security threats along with steps and methods for mitigating these risks 

• Expertise in basic scripting languages (Perl, VBScript, PowerShell, terraform preferred) 

• U.S. citizenship is required, as only U.S. citizens are authorized to access the financial management system due to government contractual requirements

Location: 

Hybrid - Farmington CT (or possibly Andover, Tucson, Dallas, or Cedar Rapids)

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, wellne