Test Engineer III/IV

Textron; Cockeysville (MD); On-site; USD 111,000 - 190,000; Full time

Benefits offered by this job

Flexible schedules

Education assistance

Career development

Wellness program

Job summary

Textron Systems in Hunt Valley, MD, is seeking a Test Engineer III/IV to join the Land Systems program for the Cottonmouth ARV platform. You will design, develop, and execute tests for hardware and software, ensure quality and reliability, and collaborate across engineering teams to verify requirements are met.

Responsibilities include test planning, case development, execution, defect tracking, and presenting results to internal and external customers.

Qualifications

• Bachelor’s or master’s degree in engineering or related field.
• 6–8 years of experience with test engineering or program leadership.
• Experience with hardware and/or software integration and requirements allocation.
• Proficiency in test planning, design reviews, and validation planning.
• Strong written and verbal communication skills for internal/external reviews.

Responsibilities

• Design, develop, and execute tests for hardware, software, and systems to ensure quality and reliability.
• Create test plans, write test cases, identify defects, and coordinate fixes with development teams.
• Develop and execute test scripts for functional, performance, and security tests.
• Manage defect tracking and report results to stakeholders and customers.
• Collaborate with engineers, program managers, and technicians to ensure alignment with requirements.

Skills

Test planning

Test execution

Defect tracking

Requirements derivation

Hardware/Software integration

Team collaboration

Windows/Unix

Education

Bachelor's or Master's in engineering

Tools

DOORS

JIRA

MagicDraw

MS Office

Job description

Test Engineer III/IV

Description

Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems.

Who We Are

Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwide. We make things that fly, hover, zoom and launch. Things that move people. Protect soldiers. Power industries. We serve customers in industries spanning aerospace and defense, specialized vehicles, turf care and fuel systems.

This role is in Textron System’s Land Systems business area. Visit TextronSystems.com & Lycoming.com to read more about who we are and the products we make!

About This Role

Textron Systems is seeking engineers of all disciplines to support the United States Marine Corps Advanced Reconnaissance Vehicle (ARV) program. For this program, Textron Systems has developed the Cottonmouth®ARV, a recon vehicle to be feared and a force-multiplier armed to the fangs with advanced full-spectrum reconnaissance and surveillance sensors. It’s expertly designed to defeat threats beyond line of sight and comes complete with cutting‑edge technologies that will keep adversaries up at night. Cottonmouth was developed using a Modular Open Systems Approach (MOSA) that is Ground Vehicle Operating System (GVOS) based employing the Tactical Assault Kit Extended (TAK‑X) framework for easy capability integration. This modern vehicle platform has superior mobility capabilities to tackle treacherous off‑road terrain and waterways while keeping Marines safe thanks to its advanced survivability suite and Human System Interface (HSI) focus. Amphibious mobility, unrivaled versatility, and electronic warfare capabilities define a vehicle that is adaptable, stealthy and thrives wherever enemies hide. Our teams are engaged in multiple cutting‑edge development programs for defense applications.

We are seeking highly skilled Test Engineers to join our dynamic engineering team. This is an interdisciplinary role, enabling the full life cycle development of our products. This role may include supporting development of new products and product upgrades, payload design, integration and test, and development of fielding solutions for our military and commercial customers. Required experience includes hardware and/or software integration, managing requirements derivation and allocation, and successfully working within a collaborative team environment. A desire to take ownership of design efforts to ensure integration of new technology into our vehicles is essential.

Responsibilities

• Responsible for design, development, and execution of tests for products (hardware, software, systems) to ensure quality, functionality, and reliability, creating test plans, writing test cases, identifying defects, and collaborating with development teams for fixes, ultimately ensuring products meet specifications and user needs before launch
• Test Planning & Design: Understand requirements, define scope, objectives, and resources, then create detailed test plans, strategies, and procedures
• Test Case Development: Write specific test cases and scripts for various tests (functional, performance, security, etc.).
• Test Execution: Run tests, monitor the development and production process, and manage controlled testing environments.
• Defect Management: Identify, document (using bug trackers), report, and track software/hardware and product defects.
• Collaboration & Feedback: Work with developers, process engineers, and management to provide insights, suggest improvements, and ensure quality standards are met.
• Reporting: Analyze results, document findings, Preparing and presenting Test engineering work products to internal review teams and external customers at program milestone reviews.
• Interact daily with technical leads, program managers, planners, technicians, and other engineers.
• Driving tasks to completion independently – aided by appropriate supervision and mentoring.
• Collaborating with others within the workgroup, with other departments, and the customer.

Qualifications

• Bachelor’s and/or master’s degree in engineering (software, electrical, mechanical, systems) or a related field, with 6-8 years of experience.
• 6-8 years demonstrated project leadership experience preferred Experience with hardware and/or software integration, managing requirements derivation and allocation, or architecture design
• Testing and integrating new technology into our family of Ground Vehicle products throughout the lifecycle of the program.
• Executing test engineering tasks – including (but not limited to) requirements analysis, design review support, formal validation planning, test, verification, risk management, and engineering analysis.
• Preparing and presenting test engineering work products – including (but not limited to) test plans, procedures, and reports to internal review teams and external customers.
• Interacting daily with varying US Government customers, commercial customers, program managers, planners, and technicians.
• Experience with Windows and/or Unix operating systems is a plus
• Effective and efficient writing and presentation skills
• Experience with DOORS, JIRA, and MagicDraw (or equivalent) is strongly preferred.
• A good working knowledge of Microsoft Office products (i.e., Outlook, Word, Excel, PowerPoint, and Visio)
• Ability to travel up to 25%
• Active Secret Clearance preferred; Secret eligibility required
• Driving tasks to completion independently.

How We Care

At Textron Systems, our talented people make us successful. Our Company is committed to offering employees opportunities to grow and develop. Our benefits and compensation packages are designed to help our talented employees excel and achieve their goals, so they can make a difference every day in and outside of the workplace. Below are just a few examples!

• Flexible Work Schedules
• Education Assistance
• Career Development & Training Opportunities
• Wellness Program (including Fitness Reimbursement)
• Medical, Dental, Vision & 401(K) with Company Funding
• Paid Parental Leave

Are you a Military Veteran?

Textron's products and services are trusted everyday by those who protect our country. We are dedicated to hiring these Veterans and aim to translate their skills to make an impact on our Company.

Textron’s compensation package includes competitive base pay and provides eligible employees with benefit programs. Benefits may include health insurance and prescription plan coverage, dental insurance, family building benefits, vision insurance, mental health resources, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and programs that provide employees time away from work. The pay range should be used as a general guide only. Compensation is based upon candidate experience and qualifications, as well as market and business considerations.

In compliance with the local pay transparency law, the pay range for this position is

$110,500 - $189,700 per year.

EEO Statement

Textron is committed to providing Equal Opportunity in Employment, to all applicants and employees regardless of race, color, religion, age, national origin, military status, veteran status, disability, sex (including pregnancy and sexual orientation), genetic information or any other characteristic protected by law.

Recruiting Company: Textron Systems
Primary Location: US-Maryland-Hunt Valley
Job Function: Engineering
Schedule: Full‑time
Job Level: Individual Contributor
Job Type: Experienced
Shift: First Shift
Travel: Yes, 25 % of the Time
Job Posting: 08/24/2026, 8:10:52 AM
Job Number: 344580