Requirement development jobs

Principal Systems Engineer - SM-3 Development & Obsolescence Lead

RTX · Posted Nov 9, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Principal
$118K–$225K per year

Principal Systems Engineer - SM-3 Development & Obsolescence Lead

RTX · Posted Nov 9, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Principal
$118K–$225K per year

Sr Principal Engineer - IPT Leader

RTX · Posted Nov 5, 2026

Open

Huntsville, Alabama, United States
On-site
Full-time · Senior
$132K–$252K per year
10+ years

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Lead and manage electrical engineering cross‑functional teams in the development of missile guidance and flight avionics hardware.

Compensation

The salary range for this role is 132,400 USD - 251,600 USD.

Responsibilities

Guide teams through hardware system lifecycle phases
Architect new electronic systems
Develop and document subsystem requirements and test plans
Conduct peer reviews of designs
Present to peers, management, and government customers

Requirements

Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM)
Nice to have: missile guidance electronics
Nice to have: antennas
Nice to have: analog RF circuit cards
Nice to have: digital circuit cards

Skills

flight avionics electrical hardware development subsystems systems engineering requirement development RF/RADAR

Principal GPS Subsystems Engineer

RTX · Posted Nov 3, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Principal
$108K–$205K per year
8+ years

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The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile products, including architecture development, requirement definition, electronics design, analysis, modelling and testing.

Compensation

107,500 USD - 204,500 USD

Responsibilities

Analysis of hardware designs, subsystems, and components
Architecting new electronic systems
Developing and documenting subsystem requirements and test plans
Peer reviews of designs as a subject matter expert
Presentations to peers, management, and government customers

Requirements

degree in Science, Technology, Engineering or Mathematics (STEM)
Nice to have: Missile Radar and RF seeker subsystems
Nice to have: analog RF circuit cards
Nice to have: digital circuit cards
Nice to have: configurable logic

Skills

electrical hardware development sub-systems systems engineering requirement development RF electrical subsystems

Advanced Guidance Section Subsystem Tech Lead (P3)

RTX · Posted Nov 3, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Manager
$87K–$165K per year
5+ years

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Lead the Advanced Effector Guidance Systems team’s electrical subsystems, managing cross‑functional engineering teams through design, analysis, integration, and testing of missile guidance and flight avionics hardware.

Compensation

The salary range for this role is 86,800 USD - 165,200 USD.

Responsibilities

Manage cross‑functional engineering teams through product development phases
Architect new electronic subsystems
Develop and document subsystem requirements and test plans
Conduct peer reviews of designs
Present to peers, management, and government customers

Requirements

Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM)
Nice to have: Advanced degree in related field
Nice to have: Experience with missiles or similar systems
Nice to have: Knowledge of DOD hardware development process
Nice to have: Experience with antenna, analog RF, digital circuit cards, configurable logic

Skills

Electrical hardware development Subsystems design Systems engineering Requirement development

Senior Principal Engineer - Digital Engineering Lead

RTX · Posted Nov 3, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Senior
$132K–$252K per year
10+ years

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Lead digital design efforts for development guidance systems, oversee program execution, and support subsystem architecture and integration.

Compensation

The salary range for this role is 132,400 USD - 251,600 USD.

Responsibilities

Lead Digital Design Efforts for development guidance systems focused around systems containing FPGA's
Accountable for program execution including cost, schedule and technical oversight throughout the early development lifecycle
Support component level design and test reviews
Collaborate with Functional and Program higher level management
Collaborate with Customer and Suppliers

Requirements

Bachelor's degree in science, Technology, Engineering, or Mathematics (STEM)
Nice to have: Advanced degree in engineering, mathematics, physics, or related engineering degrees
Nice to have: Experience as a technical leader on a complex subsystem during Engineering, Manufacturing, and Development (EMD) Phase
Nice to have: Experience working with missiles or similar systems
Nice to have: Experience in developing and materializing conceptual designs and integrating them into a system of systems

Skills

Digital design tools for CCA Schematic Capture

Sr. Principal Avionics CCA Lead (P5)

RTX · Posted Nov 3, 2026

Open

Tucson, Arizona, United States
On-site
Full-time · Principal
$132K–$252K per year
10+ years

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Lead electrical design and integration team for avionics systems within the Advanced Effector Guidance Systems Department.

Compensation

The salary range for this role is 132,400 USD - 251,600 USD.

Responsibilities

Lead a team of electrical engineers through design, procurement, test and integration of multiple circuit cards
Manage costs and schedule for design, verification and hardware procurement
Manage technical risk for electronics
Provide technical oversight of failure investigations
Support component level design and test reviews

Requirements

Bachelor's degree in science, technology, engineering or mathematics (STEM)
Advanced degree in mathematics, physics or related engineering
Nice to have: Experience leading large, complex trade studies
Nice to have: Experience working with missiles or similar systems
Nice to have: Experience in developing proposals

Skills

Subassembly design Integration Production support Analog electronics design

Principal Systems Engineer - SM-3 Development & Obsolescence Lead

Principal Systems Engineer - SM-3 Development & Obsolescence Lead

Compensation

Responsibilities

Requirements

Skills

Benefits

Sr Principal Engineer - IPT Leader

Compensation

Responsibilities

Requirements

Skills

Principal GPS Subsystems Engineer

Compensation

Responsibilities

Requirements

Skills

Advanced Guidance Section Subsystem Tech Lead (P3)

Compensation

Responsibilities

Requirements

Skills

Senior Principal Engineer - Digital Engineering Lead

Compensation

Responsibilities

Requirements

Skills

Sr. Principal Avionics CCA Lead (P5)

Compensation

Responsibilities

Requirements

Skills

Benefits

Benefits

Benefits

Benefits

Benefits