Jobs in the United States

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Added 1 min ago
Network Engineer
GD Information Technology, Inc.
United States
Added 3 mins ago
ZG
Staff Manufacturing Engineer
ZT Group Intl, Inc. dba ZT Systems
Secaucus, NJ
- $93,000 to $136,400 USD / year
The Sr. Manufacturing Engineer works with manufacturing leadership and cross-functional teams to analyze operational challenges and evaluate improvement opportunities to define the roadmap…
Added 4 mins ago
Staff Offensive Security Engineer
INSPYR Solutions
Beverly Hills, CA
Staff Offensive Security Engineer - Direct-Hire/FTE - Remote (US)
Added 6 mins ago
AI Solutions Engineer
UWMSN University of Wisconsin Madison
Remote, United States
…Information Technology is seeking a highly skilled AI Solutions Engineer to design, build, operate, and continuously improve the cloud and hybrid platforms that support AI-enabled services.…
Added 6 mins ago
Account Executive
Percepto
Remote, United States
Percepto is consolidating its engineering, manufacturing, assembly and remote operations center in the United States: built for American infrastructure, and increasingly built here. This…
Added 6 mins ago
Account Executive
Percepto
Remote, United States
Percepto is consolidating its engineering, manufacturing, assembly and remote operations center in the United States: built for American infrastructure, and increasingly built here. This…
Added 8 mins ago
GI
Network Engineer
Goldbelt, Inc.
Remote, United States
- $112,700 to $137,750 USD / year
The Network Engineer is responsible for the design, implementation, maintenance, and optimization of enterprise network infrastructure supporting Goldbelt, Inc. and its subsidiaries. This…
Added 8 mins ago
Senior Platform Engineer - w/active Top Secret clearance
LMI
Washington, DC, DC
LMI is seeking an experienced Senior Platform Engineer to lead the design and integration of hybrid cloud and on-premises computing platforms supporting federal customers and classified…
Added 9 mins ago
Staff Software Engineer, Full-Stack (Arsenal 2)
Anduril Industries
Santa Ana, CA
…stack that powers Anduril's shipbuilding factories: the data infrastructure that makes every machine and sensor visible in real time, the manufacturing execution system (ArsenalOS) that…
Added 9 mins ago
Senior Software Engineer, Full-Stack (Arsenal 2)
Anduril Industries
Santa Ana, CA
…stack that powers Anduril's shipbuilding factories: the data infrastructure that makes every machine and sensor visible in real time, the manufacturing execution system (ArsenalOS) that…
Added 10 mins ago
Senior Network Security Design Engineer
Core4ce Careers
North Charleston, SC
The Senior Network Security Design Engineer serves as a technical subject matter expert responsible for designing, prototyping, documenting, and supporting enterprise network security…
Added 11 mins ago
Senior Technician, Layer 1 (Phoenix, AZ)
Opportunities
Remote, United States
Partner with architecture, security, cloud, application, database, and operations teams on infrastructure solutions.
Added 14 mins ago
Senior Staff Software Engineer, Unified Traffic Engineering, Infrastructure
Google
Sunnyvale, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 14 mins ago
G
Network Engineer
Goldbelt
Remote, United States
- $112,700 to $137,750 USD / year
The Network Engineer is responsible for the design, implementation, maintenance, and optimization of enterprise network infrastructure supporting Goldbelt, Inc. and its subsidiaries. This…
Added 14 mins ago
Software Engineer, Agent Eval Platform
ServiceNow
Mountain View, CA
…Fortune 500, to automate everyday tasks and streamline business operations. Recognized on the Forbes Cloud 100 and AI 50 lists, Moveworks was also named one of Fast Company’s 2025 Most…
Added 16 mins ago
TT
Senior Forward Deployed Engineer, Operate
True Talent Solutions Partners
New York, NY
- $170,000 to $205,000 USD / year
As a Senior Forward Deployed Engineer, you will lead technical delivery of AI agent deployments for healthcare and life sciences organizations. You will work directly with clients to build…
Added 16 mins ago
TT
Founding Forward Deployed Engineer
True Talent Solutions Partners
New York, NY
- $180,000 to $250,000 USD / year
Join an early-stage B2B SaaS team building AI-powered tools for revenue operations. As a founding member of the deployments function, you will turn complex customer data into reliable…
Added 16 mins ago
IG
Facilities Engineer
Insight Global
San Jose, CA
- From $78 USD / hour
Insight Global is looking for a Facilities Engineer in the Greater San Jose area. You will help design, build, activate and maintain our next-generation spacecraft manufacturing facilities.…
Added 18 mins ago
Project Engineer
Samuel, Son & Co. (USA) Inc.
Riverside, CA
Lead capital, infrastructure, equipment, and process improvement projects from concept through completion.
Added 19 mins ago
Senior Financial Planning & Analysis Manager
cyberu
United States
…our SaaS products - from R&D investment and cloud/data center infrastructure to consumption-based AI costs and product-level margins - ensuring tight timelines, high-quality reporting, and…
Added 19 mins ago
Vice President of Engineering
Omatic
Remote, United States
We're hiring a Vice President of Engineering to lead the teams that build and run our products, including infrastructure, development, platform, site reliability (SRE) and delivery. This is…
Added 20 mins ago
Network & Wireless Infrastructure Engineer
Christie
Orlando, FL
We are seeking an experienced Global Network & Wireless Infrastructure Engineer to design, implement, administer, maintain, and support our organization's wired and wireless network…
Added 20 mins ago
ZZ
Senior Software Development Engineer
ZINC Zillow, Inc.
Remote, United States
- $156,200 to $262,600 USD / year
…resiliency, and collaborates closely with product, data, and infrastructure teams to support millions of users and enable developer productivity across multiple…
Added 22 mins ago
IC
Water Utility Civil Engineer
Innovation Consulting
Philadelphia, PA
- $119,000 to $172,000 USD / year
This temporary Water Utility Civil Engineer role builds long- and short-term capital improvement plans for urban water infrastructure across multiple service districts, onsite in San Jose,…
Added 22 mins ago
IC
Water Utility Civil Engineer
Innovation Consulting
St. Louis, MO
- $119,000 to $172,000 USD / year
This temporary Water Utility Civil Engineer role builds long- and short-term capital improvement plans for urban water infrastructure across multiple service districts, onsite in San Jose,…

RTX

Senior Network Engineer

United States

The salary range for this role is 118,300 USD - 224,900 USD.

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Job details

Pay: The salary range for this role is 118,300 USD - 224,900 USD.
Posting language: English
Posted: Nov 3, 2026

Original job description

Date Posted:

2026-11-03

Country:

United States of America

Location:

US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. 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 after 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.

The following position is to join our RTX Corporate, Classified Digital Services (CDS) organization.

As a Senior Network Engineer, you will provide advanced engineering expertise to support secure, reliable, and high-performing network infrastructure for classified operations. You will lead complex troubleshooting efforts, strengthen network security, ensure compliance, and provide technical guidance to junior engineers.

What You Will Do

Implement, secure, and maintain enterprise network infrastructure, including routing, switching, firewalls, segmentation, and classified communication technologies.
Lead complex network troubleshooting, root-cause analysis, and long-term remediation efforts.
Develop and maintain secure networking standards, configuration baselines, and operational procedures.
Oversee core network services, including DNS, DHCP, IP management, VPNs, VLANs, and traffic optimization.
Lead network upgrades, patching, capacity planning, and security hardening.
Maintain accurate network documentation, configurations, and environment inventories.
Collaborate with cybersecurity, systems administration, and classified-program teams to ensure secure, highly available environments.
Mentor junior engineers and drive improvements in network performance, resilience, and security.

Qualifications You Must Have

Typically requires a University Degree or equivalent experience and a minimum of 8 years of prior relevant experience, or an Advanced Degree in a related field and a minimum of 5 years of experience.
Active Secret Clearance or eligibility to obtain one.
Advanced knowledge of networking protocols and technologies, including routing, switching, firewalls, QoS, BGP, and OSPF.
Extensive hands-on experience with enterprise networking platforms such as Cisco and Palo Alto.

Qualifications We Prefer

Active TS/SCI clearance with CI Polygraph, or eligibility to obtain the required clearance.
Certifications Strong understanding of secure network operations, segmentation, access controls, firewall policies, and threat mitigation.
Strong communication, documentation, analytical, and problem-solving skills.such as CCNP, CISSP, Security+, or other advanced networking and security credentials.
Experience with scripting and automation tools such as Python, PowerShell, or Ansible.
Familiarity with classified computing environments, compliance frameworks, and accreditation processes.
Experience with cloud or hybrid networking technologies, including Azure or AWS.

Learn More & Apply Now! Work Location Onsite Please consider the following role type definition as you apply for this role: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products

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 118,300 USD - 224,900 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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More about this job

Skills

Research
Troubleshooting
Regulatory compliance
Communication skills
Root cause analysis
DNS
DHCP
Documentation
Cybersecurity
System administration
BGP
OSPF
Problem solving
CCNP
CISSP
Security+
Python
Microsoft PowerShell
Ansible
Microsoft Azure
AWS

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