Senior Systems Engineer
RTX
el segundo, CA · Posted October 20, 2026
Just laid off? Start here: a plan for the first weeks
More in California job market · All Senior Systems Engineer jobs (379) · Aerospace & Defense · Engineering jobs
More roles at RTX
- AN/TPY-2 AC/DC Converter Product Sub-Integrated Product Team Lead - Principal Engineer · tewksbury, MA
- Senior Principal Software Engineer and Certification Focal - Display Products (Onsite) · cedar rapids, IA
- Principal Software Engineer - Embedded Linux (Onsite) · fort wayne, IN
- Principal Engineer, Data Analytics and Machine Learning (Hybrid - Aguadilla, PR) · aguadilla, PR
- CSE Structures Principal Engineer (Onsite) · middletown, CT
- Principal Software Engineer - Streaming Insights (Remote) · phoenix, AZ
Similar jobs
- Staff IT Systems Engineer- Palmdale, Ca- Secret Required · Sikorsky Aircraft · Palmdale, CA
- Lead Machine Learning Engineer , AI Defense (Hybrid) · Cisco Systems · Milpitas, CA
- Solutions Architect · Cisco Systems · San Jose, CA
- Senior Systems Engineer · Trinzic · El Segundo, CA
- Lead System Architect · Trinzic · El Segundo, CA
- Senior Cloud Software Engineer · Hewlett Packard Enterprise · Cupertino, CA
Where el segundo, CA ranks
Where el segundo, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #7Best cities for manufacturing and industrial pay after cost of living$145k · of 35
- #8Best cities for energy and utilities pay after cost of living$146k · of 18
- #8Best all-round cities for new graduates in the West Coast58 / 100 · of 39
- #10Best cities for manufacturing and industrial jobs339 openings · of 100
- #12Best cities for software and engineering jobs in the West Coast491 openings · of 60
- #14Cities with the most jobs that do not need a four-year degree in the West Coast48 jobs · of 47
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 175 open senior systems engineer listings that state pay, the middle half runs $133,000 to $168,500 and the median is $133,000.
Listed pay is what employers advertise, not what people are paid.
Senior Systems Engineer salaries by state · Check your own pay
How AI is used in this kind of work
Among computer occupations, all other, AI is already used for a large share of the tasks. Measured exposure for computer occupations, all other: 31% (high).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
RTX has filed 6 layoff notices in the last twelve months, covering 25 workers, most recently October 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings
About the job
Date Posted. 2026-10-20Country. United States of America Location. US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type. Onsite. U.S. Citizen, U.S. Person, or Immigration Status...