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  1. Home
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  3. engineering
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  5. Senior Principal Mechanical Engineer with Security Clearance
RTX logo

Senior Principal Mechanical Engineer with Security Clearance

Not Disclosed•Full-TimeOn-site

location_on1267, Hermitage Avenue Southeast, Echols Hill, Huntsville, Madison County, Alabama, 35801, United States

Apply Now

About Raytheon and Our Mission

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling: to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world.

The Mechanical Engineering (ME) organization leads in mechanical hardware design, development, and production using state-of-the-art tools, processes, technology, and Six Sigma principles. ME's capabilities encompass a broad range of technical disciplines, including engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation.

About the Role

The Shipboard Effectors Department is searching for an experienced Senior Principal Mechanical Design Engineer to work on a multi-discipline team in support of the production of Shipboard Effectors products and subsystems in Huntsville, AL. This position requires a strong, dynamic leader to serve as an Engineering Tech Lead.

In this role, you will partner with the Office of the Chief Engineer (OCE) to ensure the 'technical conscience of the missile' during Program and Customer engagements. You will provide sound rationale, striving for root cause and corrective action in problem-solving. You will work closely with Integrated Product Team (IPT) Leads and Program Managers to ensure that engineering requirements are defined, risks are managed, and schedules and budgets are met. Decisions will be data-driven, requiring the preparation of technical justification analysis reports and presentations to a variety of Engineering Review Boards.

As a key stakeholder, you will drive positive change within the production environment, participating in Failure Review Boards, FRACAS activities, obsolescence resolution, and other continuous improvement efforts. You will establish and manage product vision, strategy, and goals to align with multiple contracts and facilitate production line conflict resolution regarding schedule and capacity.

Hiring and Interview Process

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. RTX anticipates the application window closing approximately 40 days from the date the notice was posted, though business necessity may require adjustments to this timeline.

Our Culture and Values

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.

Equal Opportunity Employer

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.

Work location

Work model: On-site

location_on

1267, Hermitage Avenue Southeast, Echols Hill, Huntsville, Madison County, Alabama, 35801, United States

Huntsville, Alabama

Key Responsibilities

  • check_circleEstablish and manage product vision, strategy, and goals to align with multiple contracts
  • check_circleLead a team of multi-disciplined engineers in support of hardware production, test, and delivery
  • check_circleEnsure technical integrity and engineering execution across Integrated Product Teams to meet cost and schedule requirements
  • check_circleDrive continuous improvement efforts as a key stakeholder in Failure Review Boards and FRACAS activities
  • check_circlePartner with OCE to provide technical rationale and root cause analysis for program and customer engagement
  • check_circlePrepare technical justification analysis reports and present findings to Engineering Review Boards
  • check_circleResolve production line conflicts regarding schedule and capacity with respect to multiple contracts

Requirements

  • verifiedU.S. citizenship required
  • verifiedActive DoD Secret security clearance
  • verifiedSTEM degree
  • verified10+ years relevant experience
  • verifiedProject Management experience
  • verifiedGD&T per ANSI Y14.5
  • verifiedCreo proficiency
  • verifiedWindchill proficiency
  • verifiedMicrosoft Office proficiency

Nice to Have

Twelve (12) years of directly related work experience in mechanical design and/or production support. Mechanical aptitude to provide solutions to a variety of technical problems of moderate scope and complexity. Strong technical background with high technical aptitude. Strong leadership skills and project management experience. Strong verbal and written communications and interpersonal skills. Ability to work in teams or independently, flexible, demonstrates initiative. Willingness to support tasks as experience allows relative to both design development and production support. Proficient in Creo (modeling and drawing) and Windchill (PDM). Ability to travel to government and other facilities in support of program activities. Proficient with Microsoft Office (Word, Excel, Power Point & Project). Demonstrated ability in technical leadership and execution (e.g., CE or PM). Active DoD issued security clearance.

Benefits & Perks

check_circleMedical, dental, vision, life, short-term and long-term disability insurancecheck_circle401(k) matchcheck_circleFlexible spending accountscheck_circleFlexible work schedulesEmployee assistance program
RTX logo
Company

RTX

Industry

engineering

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

10+ yrs (Lead)

Job Type

Full-Time

Skills Required

Six Sigma

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Frequently asked questions about Senior Principal Mechanical Engineer with Security Clearance at RTX

What does a Senior Principal Mechanical Engineer with Security Clearance at RTX do?expand_more
In this Senior Principal Mechanical Engineer with Security Clearance at RTX role, you will establish and manage product vision, strategy, and goals to align with multiple contracts; lead a team of multi-disciplined engineers in support of hardware production, test, and delivery; ensure technical integrity and engineering execution across integrated product teams to meet cost and schedule requirements; and drive continuous improvement efforts as a key stakeholder in failure review boards and fracas activities.
What are the requirements for this Senior Principal Mechanical Engineer with Security Clearance role?expand_more
To qualify for the Senior Principal Mechanical Engineer with Security Clearance at RTX position, applicants should have: U.S. citizenship required; Active DoD Secret security clearance; STEM degree; 10+ years relevant experience; Project Management experience; and GD&T per ANSI Y14.5.
Where is the Senior Principal Mechanical Engineer with Security Clearance role at RTX located?expand_more
Senior Principal Mechanical Engineer with Security Clearance at RTX is based in 1267, Hermitage Avenue Southeast, Echols Hill, Huntsville, Madison County, Alabama, 35801, United States. This is a on-site role.
Is this Senior Principal Mechanical Engineer with Security Clearance job remote, hybrid, or on-site?expand_more
RTX has listed this Senior Principal Mechanical Engineer with Security Clearance role as on-site.
How much experience is required for this Senior Principal Mechanical Engineer with Security Clearance role?expand_more
Senior Principal Mechanical Engineer with Security Clearance at RTX typically requires 10+ years of relevant experience at the lead level.
What skills do you need for the Senior Principal Mechanical Engineer with Security Clearance role at RTX?expand_more
Key skills for Senior Principal Mechanical Engineer with Security Clearance at RTX include Six Sigma; Geometric Dimensioning & Tolerancing; Creo; Windchill; Microsoft Office; Microsoft Power Point; Microsoft Project; and Fracas.
What category does the Senior Principal Mechanical Engineer with Security Clearance role belong to?expand_more
Senior Principal Mechanical Engineer with Security Clearance at RTX is part of the engineering job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

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Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
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Company
About usFAQContactPrivacy policyUS privacy notice

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
check_circle
check_circleEmployee Scholar Program
check_circleParental leave
check_circlePaid time off and holidays
check_circleRelocation eligibility
check_circleAnnual short-term and/or long-term incentive compensation programs
Geometric Dimensioning & Tolerancing
Creo
Windchill
Microsoft Office
Microsoft Power Point
Microsoft Project
Fracas
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