1d ago
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Senior Systems Engineer - MANTA SEIT (Onsite)

Us-Ca-El Segundo-E06 ~ 2010 E El Segundo Blvd ~ Bldg E06senior
Systems EngineerInfrastructure & Cloud
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Quick Summary

Requirements Summary

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S.

Technical Tools
Systems EngineerInfrastructure & Cloud
2026-11-03
United States of America
US-CA-EL SEGUNDO-E06 ~ 2010 E El Segundo Blvd ~ BLDG E06
Onsite

Requirements

~1 min read
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
  • Experience in hardware/software development, system integration, and requirements-based testing.
  • Familiarity with guidance and navigation systems, including GPS receiver system design, integration, and test.
  • Experience with test equipment/tools, technical design reviews, and production readiness.
  • Familiarity with Agile development and tools such as JIRA and Confluence.
  • Experience with requirements development, management, traceability, and allocation for systems, software, and hardware.
  • The ability to obtain and maintain a U.S. government-issued Secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
  • Typically requires a STEM bachelor’s degree and a minimum of 5 years of experience, or a minimum of 3 years of experience with an advanced degree.
  • Experience with Agile development and tools such as JIRA and Confluence.
  • Proficiency in DOORS, DOORS NG tools for requirements management.
  • Knowledge of industry standards such as MIL-STD-810, MIL-STD-461, MIL-STD-704, ARINC, and RTCA DO standards.
  • Background in RF signal processing and experience with commercial test equipment, such as spectrum analyzers, logic analyzers, electronics, navigation (GPS or Inertial), modeling, and simulation.
  • Familiarity with EVMS, ETCs, and ECPs.

 

Secret - Current
Active and existing security clearance required after day 1


Join our MANTA SEIT Department as a Senior Systems Engineer, where you will play a critical role in supporting the development, integration, and validation of resilient navigation systems. You will contribute to cutting-edge solutions that enhance GPS receiver and navigation technologies.

 

The Multi-Domain Assured Navigation and Timing Applications (MANTA) product line is responsible for providing U.S. and coalition forces with accurate GPS navigation capability to successfully achieve their missions—free of disruption and jamming. GNS solutions equip manned aircraft, unmanned systems, precision weapons, and ground systems. These products include anti-jam systems, integrated GPS/INS navigators, high-performance Selective Availability Anti-Spoof Module (SAASM) receivers, and Military Code (M-Code) receivers. 

Nice to Have

~1 min read

Responsibilities

~1 min read
  • →Develop and manage software and hardware requirements, ensuring traceability throughout the engineering lifecycle.
  • →Create and maintain systems engineering documentation, including test plans, test procedures, and test reports.
  • →Support system integration, acceptance testing, troubleshooting, and requirements-based testing/verification and validation.
  • →Collaborate with multidisciplinary teams of engineers, including electrical, mechanical, software, and logistics professionals.
  • →Perform modeling and simulation tasks, including 6-DOF analysis, to evaluate system performance.
  • →Contribute to the design and analysis of guidance and navigation systems, including GPS receiver system design, integration, and test.
  • →Ensure compliance with industry standards such as RTCA, MIL-STD, requirements.
  • →Utilize commercial test equipment, such as oscilloscopes and signal generators, to support system development and testing.

 

What We Offer

~2 min read
✓Medical, dental, and vision insurance
✓Three weeks of vacation for newly hired employees
✓Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
✓Tuition reimbursement program
✓Student Loan Repayment ProgramLife insurance and disability coverage
✓Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, and ID theft protection
✓Birth, adoption, parental leave benefits
✓Ovia Health, fertility, and family planning
✓Adoption Assistance
✓Autism Benefit
✓Employee Assistance Plan, including up to 10 free counseling sessions
✓Healthy You Incentives, wellness rewards program
✓Doctor on Demand, virtual doctor visits
✓Bright Horizons, child and elder care services
✓Teladoc Medical Experts, second opinion program
✓Eligible for relocationAnd more!

 

 

 

 

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.

Click on this link to read the Policy and Terms

Location & Eligibility

Where is the job
Us-Ca-El Segundo-E06 ~ 2010 E El Segundo Blvd ~ Bldg E06
On-site at the office
Who can apply
Same as job location

About this job

Posted
1 day ago
Employer
has 8,950 open jobs on Jobera in 4 countries.

Listing Details

Posted
November 3, 2026
First seen
November 3, 2026
Last seen
November 4, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
56%
Scored at
November 4, 2026

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Senior Systems Engineer - MANTA SEIT (Onsite)