2,082,274open jobs
123,157companies
247,789added this week
Browse all
Salary
$96k – $182k per year
Location
In office (San Diego)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Sep 21, 2026. RTX scores B on the Alion truth index.

Overview
Company
Impact
Profile match

RTX

RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.

Date Posted:

2026-09-21

Country:

United States of America

Location:

US-CA-SAN DIEGO-SD1 ~ 8650 Balboa Ave ~ SAN ANTONIO BLDG

Position Role Type:

Onsite

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:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

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.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon’s Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a Senior Systems Engineer to join our Long Range Radars department. In this role, you will support X-Band Radar technology by performing radar data analysis and systems integration activities at our San Diego, CA location. Responsibilities include supporting system data analysis, integration tasks, and scope planning to establish milestones, develop schedules, and manage competing priorities. Typical daily activities performed by the team include scenario development, testing, data analysis, providing support to software development and systems engineering teams, and delivering customer presentations. The ideal candidate will contribute to enhancing the team’s capabilities and work effectively with both internal and external customers.

What You Will Do

  • Participate in integration and test planning/execution, executing verification/validation events, and perform scenario-based analysis to identify and resolve technical observations.
  • Complete system performance assessments and validation testing to ensure compliance with requirements and specifications.
  • Execute integration plans and testing activities according to defined tasks Milestones and schedules.
  • Integrate and test radar system software builds in a String/HWIL facility for supporting integration, verification, test, and data analysis activities.
  • Collaborate with cross-program leads/stakeholders to generate test approaches, ensure test-setup readiness, and participate in key processes (peer, gate, and test readiness.
  • Confirm test and evaluation processes are conducted according to established procedures for software and hardware and ensure compliance with Department of Defense technology release and export licensing policies.
  • Willingness for 5-10% local and non-local travel including experience with domestic and foreign military sales products.

Qualifications You Must Have

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
  • Experience with MATLAB, Python, Perl, C/C++, Linux, Unix, and/or other programming language.
  • Experience with systems engineering, radar data analysis, integration, verification, validation and/or system testing.

Qualifications We Prefer

  • Experience using String/HWIL test equipment, radio frequency (RF) electronic hardware configuration and installation, software installations, and integrating or regression testing radar systems with certifications in CompTIA Network+ and or CompTIA Security+.
  • Experience with MATLAB, Linux Operating Systems (Linux Red Hat), Unix, and Shell scripting for performing integration, verification, test, and data analysis, integrating and configuring electronics, installing/debugging software.
  • Experience creating integration test procedures, test plans, test scripts, developing and maintaining configuration control documentation, and navigating through test setup.
  • Experience with agile and DevSecOps processes, implement (or maintain) agile methodologies, participating in daily team standup meetings, sprint reviews, program Increment (PI) Planning meetings, retrospectives, and agile tooling such as JIRA and Confluence, and support execution of the team’s backlog including performance analysis and issue investigation.
  • Strong integration skills, knowledge of radar algorithms, radar signal processing concepts, theory, modeling and determining radar performance, and team interaction skills.

What We Offer

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation Eligibility- Relocation assistance available

Learn More & Apply Now!

  • 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 95,500 USD - 181,700 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.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,082,274 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Analytics
Similar stack
Same company
San Diego
$66k – $146k per year · Remote (United States) · Full-Time · 3+ years exp · Bachelor's Degree · United States
SQL
Databases
Snowflake
Teradata
Analytics
Power BI
Apply
Senior Data Analyst 4 hours ago
$163k – $176k per year · In office · Full-Time · San Francisco
Python
SQL
Databases
Snowflake
Databricks
Google BigQuery
Amazon Redshift
AI/ML
Spark
Claude Code
Model Context Protocol
dbt
AI Agents
LLM
Statsmodels
DevOps
Terraform
GitHub Actions
Git
AWS
AWS Lambda
Amazon S3
IAM
API Gateway
Cybersecurity
Okta
Least Privilege
Analytics
ETL/ELT
Fivetran
Looker
Apply
≈ $68k – $127k per year (Estimated) · Remote (United States) · 3+ years exp · Bachelor's Degree · Kansas City
DevOps
Azure
AWS
QA
Swagger
Postman
Apply
$87k – $137k per year · In office · Full-Time · 4+ years exp · Associate's Degree · Rahway
DevOps
GCP
Analytics
Tableau
Power BI
QlikSense
Microsoft Excel
Life Sciences
Good Clinical Practice
Apply
$117k – $184k per year · In office · Full-Time · 8+ years exp · Associate's Degree · Rahway
AI/ML
Function Calling
NLP
DevOps
GCP
Analytics
Tableau
Power BI
QlikSense
Microsoft Excel
Management
Agile
Life Sciences
Good Clinical Practice
Apply
≈ $27k – $58k per year (Estimated) · In office · 8+ years exp · Chennai
Python
SQL
Scala
Databases
Snowflake
Databricks
Apache Kafka
AI/ML
Airflow
Feature Store
DevOps
GCP
Azure
CI/CD
AWS
Analytics
ETL/ELT
Data Vault
Apply
In office · 5+ years exp · Bengaluru
Python
JavaScript
Node JS
Databases
PostgreSQL
Databricks
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
Apply
Architect 5 days ago
≈ $34k – $84k per year (Estimated) · In office · 8+ years exp · Bengaluru
Python
Rust
SQL
AI/ML
Machine Learning
DevOps
GCP
Azure
AWS
Apply
≈ $26k – $54k per year (Estimated) · In office · 10+ years exp · Bengaluru
Python
AI/ML
Fine-tuning
Embeddings
Reinforcement Learning
AI Agents
NLP
LLM
RAG
Semantic Search
Multi-Agent Systems
Machine Learning
DevOps
CI/CD
AWS
Apply
Data Engineer 5 days ago
≈ $15k – $39k per year (Estimated) · In office · 3+ years exp · Bengaluru
Python
SQL
Scala
Databases
Snowflake
Google BigQuery
Amazon Redshift
AI/ML
Prefect
Machine Learning
DevOps
GCP
Azure
AWS
Analytics
ETL/ELT
Apply
$96k – $182k per year · In office · Secret · Full-Time · 5+ years exp · Bachelor's Degree · Lowell
Analytics
Power BI
Apply
$132k – $252k per year · Remote (United States) · Nationals only · Full-Time · 10+ years exp · United States
Management
Agile
Apply
$87k – $165k per year · In office · Nationals only · Full-Time · 5+ years exp · Tucson
SQL
Analytics
Power BI
Microsoft Excel
Apply
$87k – $165k per year · Hybrid · Secret · Full-Time · 5+ years exp · Bachelor's Degree · Middletown
DevOps
Bitbucket
Linux
Management
Confluence
Jira
Apply
$69k – $131k per year · Hybrid · Nationals only · Full-Time · 2+ years exp · Tucson · Lowell
Apply
≈ $160k – $304k per year (Estimated) · In office · Full-Time · 10+ years exp · Bachelor's Degree · San Diego
Apply
PCB Design Engineer 3 hours ago
≈ $68k – $159k per year (Estimated) · In office · San Diego
Chips/EDA
Altium Designer
Apply
≈ $69k – $163k per year (Estimated) · In office · San Diego
Apply
≈ $132k – $270k per year (Estimated) · In office · San Diego
C#
C++
Apply
≈ $131k – $239k per year (Estimated) · In office · San Diego
Management
UML
SpaceTech
SysML
MBSE
MedTech
Verification & Validation
Apply
See all jobs
This is one of many
2,082,274 more open roles from verified company boards, updated every day.