Sr Mechanical Engineer

Leidos; Huntsville (AL); Vor Ort; USD 154.000 - 278.000; Vollzeit

Zusammenfassung

Leidos Defense Systems is seeking a highly motivated Sr Mechanical Engineer to join our team. This role drives the implementation of Value Driven Design and MBSE workflows across large DoD portfolios, bridging systems architecture and cross-functional engineering execution.

The candidate will lead multi-disciplinary teams, translate military standards into hardware requirements, and support Earned Value Management and major competitive proposals. Relocation to Huntsville, AL may be required.

Qualifikationen

• Bachelor’s degree in Mechanical Engineering or related technical field.
• 10+ years of relevant experience with a bachelor’s degree, or 8+ years with a master’s degree in mechanical engineering for complex aerospace, missile, or defense systems.
• Demonstrated experience owning end-to-end systems engineering on large or complex projects.
• Experience with missile, high-speed flight, or advanced weapon systems.
• Experience with requirements and configuration management tools (e.g., DOORS or equivalent); familiarity with MBSE concepts and tools.
• Proven ability to lead cross-functional engineering teams and resolve complex technical issues.
• Strong written and verbal communication skills, including experience briefing leadership and customers.
• Active DoD Top Secret or TS/SCI preferred.
• U.S. citizenship required.
• Candidate must be a resident of or be willing to relocate to the Albuquerque, NM or Huntsville, AL area.

Aufgaben

• Architect, lead, and deliver state-of-the-art avionics, weapon interfaces, and custom/COTS Line Replaceable Units (LRUs) for missile systems, and fieldable launch platforms.
• Design for flight structures and mass optimization studies.
• Design for manufacturability and assembly optimization.
• Design for electronics packaging.
• Bill of Material development and component specification composition.
• Contribute to all phases of a development cycle: planning, design and development, implementation, test and delivery.
• Direct multi-disciplinary Integrated Product Teams (IPT) for structures.
• Act as the primary internal technical authority, hosting weekly technical interchange meetings with external subcontractors to maintain design consistency.
• Partner with systems engineering teams to translate military standards into rigorous hardware requirements and support CAMs with technical write-ups, work breakdowns, and schedule estimates for EVM and major proposals.

Kenntnisse

Systems engineering

Missile/defense experience

MBSE

DOORS

Leadership

Communication

U.S. citizenship

DoD clearance preferred

Ausbildung

Bachelor's in Mechanical Engineering

Master's in Mechanical Engineering

Tools

SolidWorks

Creo

CAD software

Jobbeschreibung

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead!

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos Defense Systems is seeking a highly motivated Sr Mechanical Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation of Value Driven Design and advanced Model-Based Systems Engineering (MBSE) workflows across complex, high-priority DoD portfolios. As a Leidos Sr Mechanical Engineer, you will bridge systems architecture, parametric lifecycle modeling, and cross-functional engineering execution.

Leidos Defense Systems Sector

provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.

Primary Responsibilities

• Architect, lead, and deliver state-of-the-art avionics, weapon interfaces, and custom/COTS Line Replaceable Units (LRUs) for missile systems, and fieldable launch platforms.
• Design for flight structures and mass optimization studies.
• Design for manufacturability and assembly optimization.
• Design for electronics packaging.
• Bill of Material development and component specification composition.
• Contribute to all phases of a development cycle: planning, design and development, implementation, test and delivery.
• Direct multi-disciplinary Integrated Product Teams (IPT) for structures.
• Act as the primary internal technical authority, hosting weekly technical interchange meetings with external subcontractors to maintain design consistency.
• Partner with systems engineering teams to translate military standards into rigorous hardware requirements. support Control Account Managers (CAMs) by providing precise technical write‑ups, work breakdowns, and schedule estimates for Earned Value Management (EVM), CapEx initiatives, and major competitive proposals.

Basic Qualifications

• Bachelor’s degree in Mechanical Engineering or related technical field.
• 10+ years of relevant experience with a bachelor’s degree, or 8+ years with a master’s degree in mechanical engineering for complex aerospace, missile, or defense systems.
• Demonstrated experience owning end-to-end systems engineering (requirements, architecture, interfaces, integration, verification, and validation) on large or complex projects.
• Experience with missile, high-speed flight, or advanced weapon systems (e.g., hypersonics, ballistic missiles, interceptors, or similar).
• Experience with requirements and configuration management tools (e.g., DOORS or equivalent); familiarity with MBSE concepts and tools.
• Proven ability to lead cross-functional engineering teams and resolve complex technical issues.
• Strong written and verbal communication skills, including experience briefing leadership and customers.
• Active DoD Top Secret or TS/SCI preferred.
• U.S. citizenship required.
• Candidate must be a resident of or be willing to relocate to the Albuquerque, NM or Huntsville, AL area

Preferred Qualifications

• Master’s degree in Mechanical Engineering or related technical discipline.
• Direct experience on hypersonic boost-glide, air-breathing hypersonic, or other high-Mach flight test or weapon programs.
• Experience with responsibility for technical scope, cost, and schedule on government contracts.
• Direct experience with ND systems and components
• Experience designing and executing experiments for strategic environments
• Experience in mechanical engineering within the NNSA nuclear complex
• Proficiency with CAD software for complicated mechanical designs - solidworks, creo, etc
• Experience in design and analysis with structural components and mounts
• Finite Element Analysis and simulation experience
• Familiarity developing prototypes, and their testing and validation
• Experience with testing and analysis of thermal, shock, and vibration
• Experience integrating subsystems into next level of assembly systems
• Experience with weapon systems and weapon system teams
• Experience with material selection for systems in strategic environments
• Experience with blast tubes, sled tracks, drop tests, and vibrafuge testing
• Experience with uncertainty quantification and approaches

If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We’re not hiring followers. We’re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We’re already at step 30 - and moving faster than anyone else dares.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay Range

Pay Range $154,050.00 - $278,475.00

Pay and Benefits

Pay and benefits are fundamental to any career decision. That’s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc.