Full-Time

Principal GNC Engineer

ALTEN Technology

ALTEN Technology

501-1,000 employees

Full-service engineering services for high-tech

Compensation Overview

$155k - $170k/yr

No H1B Sponsorship

Huntsville, AL, USA + 1 more

More locations: Tucson, AZ, USA

In Person

On-site role in Huntsville, Alabama or Tucson, Arizona; travel up to 10% to domestic US sites.

US Citizenship Required

Master's, PhD

Category
Aerospace Engineering (1)
Required Skills
Agile
Data Analysis

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Requirements
  • Master Degree or PhD in a Aerospace, Mechanical, Electrical, or Systems Engineering discipline (or equivalent).
  • U.S. Citizenship required
  • Existing DoD Secret security clearance required
  • Experience with Defense products and customers, especially in C-UAS products
  • Minimum of 15 years of demonstrated experience in GNC engineering, specifically in missile or aerospace systems
  • Expertise in GNC algorithm development, including guidance, navigation, and autopilot algorithms
  • Experience in an Agile and Waterfall development environment
  • Excellent verbal, presentation, and written communication skills
  • Experience project planning in terms of schedule, budget, and resource estimations
  • Exceptional leadership and management skills, with the ability to develop and communicate a vision that inspires and motivates staff and aligns with the business strategy
  • Ability to build strong relationships within all disciplines within organization
  • Effective influencing and negotiation skills in an environment in which resources may not be under your direct control
  • Experienced and proficient with MS Office applications and other office productivity tools
  • Travel required to domestic US sites - up to 10%
Responsibilities
  • Develop and implement GNC algorithms for missile systems.
  • Collaborate with multi-disciplinary teams on software development and integration efforts.
  • Execute testing, data collection, and analysis, including hardware-in-the-loop and multi-functional testing.
  • Work on 6DoF (Six Degrees of Freedom) modeling and simulations for performance validation.
  • Assist in the development and execution of test plans and reports, presenting data to both large and small audiences.
  • Ensure the application of best practices and standards in system design and testing.
  • Supports the development of plans for product IRAD and sustaining projects through proper work decomposition and skills assignment to project work tasks
  • Develops and mentors high-performing engineering teams
  • Partners with functional leaders to drive process improvements throughout the engineering development processes
  • Other duties as assigned
Desired Qualifications
  • Follows standard practices and procedures when analyzing situations or data from which answers can be readily obtained. Completes assigned tasks within schedule and budget
  • Shares ideas and experiences with others, solicits feedback and asks relevant questions
  • Able to excel in a fast-paced, deadline-driven environment, where small teams share a broad variety of duties
  • Displays strong initiative and drive to accomplish goals and meet company objectives
  • Takes ownership and responsibility for current and past work products
  • Is committed to learning from mistakes and driven to improve and enhance performance of oneself, others, and the company
  • Has effective problem-solving, analytical, interpersonal and communication skills
  • Team Player - Focuses on teamwork, collaboration and puts the success of the team above one's own interests
  • Inspires, motivates, and empowers people to deliver organizational goals, while also delivering value back to employees

ALTEN Technology provides engineering services to help clients design and develop advanced technology products. It works by offering a range of engineering capabilities, including agile software development, custom software solutions, and integration of commercial and open-source software to cut costs. This collaborative model supports projects across high-impact sectors like aerospace, medical devices, and automotive technology by tailoring solutions to each client’s needs and reducing project risks. The company’s goal is to enable customers to bring innovative products to market more efficiently through flexible, end-to-end engineering services and long-term partnerships.

Company Size

501-1,000

Company Stage

M&A

Total Funding

N/A

Headquarters

Greensboro, North Carolina

Founded

1988

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Simplify Jobs

Simplify's Take

What believers are saying

  • ALTEN posted 2025 revenue growth of 9.4% and 10.8% operating margin.
  • ALTEN Technology’s 2026 job board shows 149 openings, signaling active client demand.
  • June 2026 automotive and May 2026 medtech updates show continued product-line expansion.

What critics are saying

  • ALTEN Group reported Q1 2026 revenue down 0.8%, with North America still weak.
  • Automotive consulting faces OEM and Tier-1 layoffs, squeezing project demand and pricing.
  • A prolonged North American slowdown would hit ALTEN Technology’s U.S. footprint and hiring engine.

What makes ALTEN Technology unique

  • ALTEN Technology merged Syncroness on April 1, 2022, unifying U.S. delivery under one brand.
  • Denver’s AS9100 and ITAR-compliant center serves aerospace programs across design, verification, and manufacturing.
  • The company spans aerospace, automotive, and medtech with 149 open roles across U.S. hubs.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Parental Leave

Company News

PR Newswire
Apr 1st, 2022
ALTEN Technology USA and Syncroness Merge to Strengthen US Engineering Service Offerings

/PRNewswire/ -- ALTEN Technology USA Inc. and Syncroness Inc. have merged under the name ALTEN Technology USA Inc. This merger combines decades of...