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Role description

Designer III

Sierra Nevada Corporation logoSierra Nevada Corporation
TypeFull-time
WorkplaceHybrid
SenioritySenior
LocationPlano, TX

Company info

Sierra Nevada Corporation logo

Sierra Nevada Corporation

Dream. Innovate. Inspire.

SNC is a trusted global leader in aerospace and national security. Our innovative solutions enable connected protection through command, control and communications systems, as well as ISR, cyber, electromagnetic spectrum management, and other high capabilities for systems across all domains – sea, land, air, space and cyber.  As a longstanding leader in defense technology, SNC is the optimum intersection of commercial, defense and non-traditional contractors. We are one of the only privately owned mid-tier A&D contractors and we pride ourselves on our ability to invest early and often to ensure mission success on or ahead of schedule. It’s part of our mission to always stay one step ahead; working on solutions today to solve the problems of tomorrow.  Founded in 1963, SNC is owned by Chairwoman Eren Ozmen and CEO Fatih Ozmen.

Private company
Founded1963
HQSparks, United States
Posted
11/11/2026
Design

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations – with an unrivaled record of on time and on (or under) budget deliveries.

SNC has led thoughtful and disruptive change in the aerospace and defense industry for the past 60 years and now, we’re applying this tenacity and expertise to the U.S. Air Force’s (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and deliver the next-generation SAOC aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication during national emergencies. If you’re passionate about building the airborne command post of the future, consider SNC for your next mission. Learn more about NC3 and SAOC here.

***If Designer, use this language***

If you are a self-starter known for your partnership skills and keen eye for detail, come join us! The Designer III is a senior-level position responsible for leading and overseeing the design and development of sophisticated aerospace and defense projects. This role involves managing design teams, ensuring adherence to high standards, and collaborating with cross-functional teams to achieve project goals.

***If Software Developer, use this language***

If you are a self-starter known for your partnership skills and keen eye for detail, come join us! The Software Developer III will lead the development and integration of highly complex software solutions within an Agile team. This role requires a deep understanding of both back-end and front-end development, with a focus on software that interfaces with sophisticated hardware systems.

Responsibilities:

  • Lead and oversee the development of detailed designs, technical drawings, and 3D models for sophisticated aerospace and defense projects.
  • Ensure the accuracy, clarity, and conformity of layouts, drawings, and models to design standards.
  • Identify, resolve, and implement solutions for complex design issues and deficiencies.
  • Coordinate and collaborate with engineers, project managers, and stakeholders to meet project specifications and budget constraints.
  • Prepare and present comprehensive documentation and reports for design reviews and project milestones.
  • Utilize advanced Computer-Aided Design (CAD) software and design tools to create high-quality technical drawings and models.
  • Mentor and guide junior and mid-level designers, providing technical expertise and support.
  • Ensure all designs comply with stringent regulatory and safety requirements.
  • Lead design meetings and drive the continuous improvement of design processes and standards.
  • Manage design resources and ensure timely delivery of design outputs.

Qualifications You Must Have:

  • Associates degree in Design, Drafting, or a related field. 
  • 6+ years of experience in experience in design or drafting within the aerospace and defense industry.
  • Higher level relevant degree may substitute for experience.
  • Expert proficiency with CAD software, such as CATIA.
  • In-depth understanding of design principles, drafting standards, and regulatory requirements.
  • Understanding of engineering principles and practices.
  • Ability to work in multi-disciplinary design and development teams.
  • Experience with Computer Aided Engineering tools.
  • Ability to understand and interpret basic technical schematics, diagrams, blueprints, manuals and/or publications.
  • Knowledge of industry standard design principles to include, but not limited to, parametric design, model-based definition, material hardware and/or electrical component selection, fabrication, manufacturing, and production processes.
  • The ability to obtain and maintain a Secret U.S. Security Clearance is required

Qualifications We Prefer:

  • Advanced degree in Engineering, Industrial Design, or a related field.
  • Significant experience with advanced CAD tools and techniques.
  • Strong familiarity with project management software and methodologies.
  • Extensive exposure to full lifecycle design processes and agile development practices.
  • Experience using SOLIDWORKS, AutoCAD, CATIA or Enovia 3Dxperience software.
  • Working knowledge of American Society of Mechanical Engineers (ASME) and Government standards.
  • Prior experience applying and interpreting Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5.
  • Familiarity with Electro-Magnetic Effects (EME) to include, Electro Magnetic Compatibility (EMC) and Electro-Magnetic Interference (EMI).
  • Experience in digital and analog circuit layout and schematic capture.
  • Strong problem-solving skills and the ability to work effectively in a team environment.

Essential Functions:

  • Ability to work on a computer for extended periods, including proficiency with design and drafting software.
  • Must be able to work in an office or hybrid environment.
  • Ability to travel occasionally as required by project needs.
  • Strong verbal and written communication skills for interacting with team members and stakeholders.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.

IMPORTANT NOTICE:

This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

Learn more about the background check process for Security Clearances.

SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!

SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

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Size
1,001–5,000 employees
IndustryDefense and Space Manufacturing

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