Engineer - Cybersecurity
Denver, CO · On-site
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
$100K - $132K/hr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
$100K - $132K/hr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
$110K - $150K/hr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
$110K - $150K/hr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
$107K - $140K/yr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
$107K - $140K/yr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
$110K - $150K/yr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
$110K - $150K/yr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Colorado Springs, CO · On-site
$130K - $150K/yr
Cell phone reimbursement of $65 per month * 401(k) Plan with contributions * A 401(k) Safe Harbor ... fuels) such as found on military installations or medium-sized communities. The Engineer will apply ...
Quick apply
Colorado Springs, CO · On-site
$130K - $150K/yr
Cell phone reimbursement of $65 per month * 401(k) Plan with contributions * A 401(k) Safe Harbor ... fuels) such as found on military installations or medium-sized communities. The Engineer will apply ...
Colorado Springs, CO · On-site
$130K - $150K/yr
Cell phone reimbursement of $65 per month * 401(k) Plan with contributions * A 401(k) Safe Harbor ... fuels) such as found on military installations or medium-sized communities. The Engineer will apply ...
Colorado Springs, CO · On-site
$130K - $150K/yr
Cell phone reimbursement of $65 per month * 401(k) Plan with contributions * A 401(k) Safe Harbor ... fuels) such as found on military installations or medium-sized communities. The Engineer will apply ...
Colorado Springs, CO · Hybrid
$130K - $150K/yr
Cell phone reimbursement of $65 per month * 401(k) Plan with contributions * A 401(k) Safe Harbor ... fuels) such as found on military installations or medium-sized communities. The Engineer will apply ...
Colorado Springs, CO · Hybrid
$130K - $150K/yr
Cell phone reimbursement of $65 per month * 401(k) Plan with contributions * A 401(k) Safe Harbor ... fuels) such as found on military installations or medium-sized communities. The Engineer will apply ...
Denver, CO · On-site
$100.10 - $132.87/hr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... S. carriers when measured by ASMs per fuel gallon consumed. What Will You Be Doing? The ...
Denver, CO · On-site
$100.10 - $132.87/hr
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... S. carriers when measured by ASMs per fuel gallon consumed. What Will You Be Doing? The ...
Be Seen First
Colorado Springs, CO · On-site
$85K - $115K/yr
Maintain strong relationships with owners, architects, engineers, and subcontractors throughout the ... PTO Benefits: * Cell phone reimbursement * Dental insurance * Fuel card * Health insurance
Quick apply
Be Seen First
Colorado Springs, CO · On-site
$85K - $115K/yr
Maintain strong relationships with owners, architects, engineers, and subcontractors throughout the ... PTO Benefits: * Cell phone reimbursement * Dental insurance * Fuel card * Health insurance
Broomfield, CO · On-site +1
$135K - $175K/yr
Our tech fuels billions of transactions per day! About this team: The Budgeting & Pacing team is ... Cell Phone Subsidy * Monthly Fitness and Reimbursement Career Growth: We support internal mobility ...
Broomfield, CO · On-site +1
$135K - $175K/yr
Our tech fuels billions of transactions per day! About this team: The Budgeting & Pacing team is ... Cell Phone Subsidy * Monthly Fitness and Reimbursement Career Growth: We support internal mobility ...
Broomfield, CO · Hybrid
$170K - $180K/yr
Our tech fuels billions of transactions per day! About the team: The DV+ Platform Team is looking ... Cell Phone Subsidy * Monthly Fitness and Reimbursement Career Growth: We support internal mobility ...
Broomfield, CO · Hybrid
$170K - $180K/yr
Our tech fuels billions of transactions per day! About the team: The DV+ Platform Team is looking ... Cell Phone Subsidy * Monthly Fitness and Reimbursement Career Growth: We support internal mobility ...
Denver, CO · On-site
$209K - $234K/yr
Provide subject matter expertise for domestic water, sanitary and storm drainage, fuel systems ... even a cell phone subsidy. * We foster a culture of appreciation, including peer-to-peer ...
Denver, CO · On-site
$209K - $234K/yr
Provide subject matter expertise for domestic water, sanitary and storm drainage, fuel systems ... even a cell phone subsidy. * We foster a culture of appreciation, including peer-to-peer ...
$209K - $234K/yr
Provide subject matter expertise for domestic water, sanitary and storm drainage, fuel systems ... even a cell phone subsidy. * We foster a culture of appreciation, including peer-to-peer ...
$209K - $234K/yr
Provide subject matter expertise for domestic water, sanitary and storm drainage, fuel systems ... even a cell phone subsidy. * We foster a culture of appreciation, including peer-to-peer ...
Centennial, CO · On-site
$97K - $130K/yr
... fuel efficiency, and cost. Founded in 2020, the company is headquartered in Centennial, Colorado ... Align industrial engineering work to site priorities, including capacity planning, labor modeling ...
Centennial, CO · On-site
$97K - $130K/yr
... fuel efficiency, and cost. Founded in 2020, the company is headquartered in Centennial, Colorado ... Align industrial engineering work to site priorities, including capacity planning, labor modeling ...
You are responsible for ensuring our roadside systems-solar power generation, cell connectivity ... Fuel & Community * The Blissway Kitchen: Whether it's breakfast to start your day or our daily ...
You are responsible for ensuring our roadside systems-solar power generation, cell connectivity ... Fuel & Community * The Blissway Kitchen: Whether it's breakfast to start your day or our daily ...
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Discounts on cell phone plans, movie tickets, restaurants, luggage and over 2,000 other vendors ... Frontier's highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any ...
Denver, CO · On-site
Record and analyze data to facilitate engineering-driven issue resolution. * Monitor cell ... Why You'll Love It Here * Daily free lunch to keep you fueled and connected with the team
Denver, CO · On-site
Record and analyze data to facilitate engineering-driven issue resolution. * Monitor cell ... Why You'll Love It Here * Daily free lunch to keep you fueled and connected with the team
$11.6K - $21.8K
0% of jobs
$21.8K - $32K
0% of jobs
$32K - $42.3K
0% of jobs
$42.3K - $52.5K
0% of jobs
$52.5K - $62.7K
0% of jobs
$62.7K - $72.9K
0% of jobs
$72.9K - $83.2K
0% of jobs
$90.3K is the 25th percentile. Wages below this are outliers.
$83.2K - $93.4K
36% of jobs
The median wage is $101.3K / yr.
$93.4K - $103.6K
18% of jobs
$112.7K is the 75th percentile. Wages above this are outliers.
$103.6K - $113.9K
23% of jobs
$113.9K - $124.1K
22% of jobs
$11.6K
$101.6K
$124.1K
A fuel cell engineer's job duties and responsibilities revolve around the design of fuel cell components or systems for a variety of applications. Fuel cell engineers design and develop fuel cell components for mechanical and electromechanical modules. In this job, you work from start to finish on these systems, from fabrication to the test and debug stage, to assembly and manipulation of the system. This creates high-quality designs that allow fuel cells or a generator to work more efficiently and with different fuel sources. A fuel cell engineer may work with a technician or act as his or her own throughout the process of building, manipulating, and rebuilding the fuel cell.
| Aspect | Fuel Cell Engineer | Battery Engineer |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Chemical, Mechanical, or Electrical Engineering; certifications in fuel cell technology | Bachelor's or Master's in Electrical, Chemical, or Materials Engineering; certifications in battery technology |
| Work Environment | Research labs, manufacturing facilities, renewable energy projects | Electronics labs, automotive, consumer electronics manufacturing |
| Industry Usage | Renewable energy, transportation, aerospace | Consumer electronics, electric vehicles, energy storage |
Fuel Cell Engineers and Battery Engineers share similar educational backgrounds and work environments focused on energy storage and conversion. However, Fuel Cell Engineers specialize in developing hydrogen-based fuel cells for clean energy, while Battery Engineers focus on designing and improving battery technologies for portable and vehicle applications. Both roles are vital in advancing sustainable energy solutions.

5.0
Based on 40 frontline employees who took The Breakroom Quiz
26th of 26 rated airlines
Why Work for Frontier Airlines?
At Frontier, we believe the skies should be for everyone. We deliver on this promise through our commitment to Low Fares Done Right. This is more than our tagline - it’s our driving philosophy. Every member of Team Frontier has an important role to play in bringing this vision to life. Our successful business model allows travelers to take advantage of our fast-growing route network while our bundled and unbundled pricing options allow our customers to personalize their travel experience and only pay for the services they need – saving them money along the way.
What We Stand For
Low Fares Done Right is our mission and we strive to bring it to life every day. Our ‘Done Right’ promise means delivering not only affordable prices, but making travel friendly and easy for our customers. To do this, we put a great deal of care into every decision and action we take. We must be efficient with the use of our resources and make smart decisions about how we run our business. We must also innovate and be pioneers - we’re not afraid to try new things. While our business requires us to fly high in the air, we also consider ourselves down-to-earth in our approach, creating a warm and friendly experience that truly demonstrates Rocky Mountain Hospitality.
Work Perks
At Frontier, we like to think we’re creating something very special for our team members. Work is why we’re here, but the perks are nice too:
Who We Are
Frontier Airlines is a leading ultra-low cost carrier headquartered in Denver, Colorado. With a mission to deliver Low Fares Done Right, the company provides affordable, convenient and accessible air travel throughout the U.S., Caribbean, Mexico and Latin America. Frontier’s highly fuel-efficient, all-Airbus fleet is among the youngest and most modern of any carrier within the U.S. That, combined with the airline’s many weight-saving initiatives and focus on operational efficiencies, makes Frontier America’s Greenest Airline.* Each Frontier Airlines plane tail features a special animal with a unique name and backstory. Many of the featured species are endangered or threatened, part of the airline’s commitment to underscore and raise awareness for their plight. Frontier serves approximately 100 destinations throughout North America and operates 500-plus daily flights, on average. The airline employs more than 7,000 team members and has crew bases in more than a dozen U.S. cities. Frontier Airlines., Inc., is a subsidiary of Frontier Group Holdings, Inc. (NASDAQ: ULCC).
* Frontier is the most fuel-efficient of all major U.S. carriers when measured by ASMs per fuel gallon consumed.
What Will You Be Doing?
The Cybersecurity Engineer will be part of a Cybersecurity team that assesses, designs, implements, troubleshoots, and supports the cybersecurity posture of Frontier’s network infrastructure. The Cybersecurity Engineer will report to the Manager of Cybersecurity Architecture & Engineering, enabling cybersecurity design and implementation efforts to protect Frontier’s network and systems against cyber-attacks and data breaches. The Cybersecurity Engineer is responsible for providing technical input on projects for Frontier’s on-prem and cloud environments. The Engineer is responsible for planning, implementing, maintaining, and supervising cybersecurity controls, practices, and infrastructure.
Essential Functions
Qualifications
Knowledge, Skills and Abilities
Equipment Operated
Laptop endpoint running Windows and a variety of cybersecurity applications and commercial tools.
Work Environment
Typical office environment, adequately heated and cooled
Will require being on call for afterhours and weekend support
Physical Effort
Light physical effort required by handling objects up to 20 pounds occasionally and/or up to 10 pounds frequently.
Supervision Received
General Direction: The incumbent normally receives little instruction on day-to-day work and receives general instructions on new assignments.
Salary Range: $100,104 - $132,870 - Please note: this role will close on or after 9/30/26.
Positions Supervised
Workplace Policies
Disclaimer: The above statements are intended only to describe the general nature and level of work required of the referenced position; they are not intended to be an exhaustive list of all responsibilities, duties, and skills required of individuals in this position. Please be advised that duties and expectations of this position may be subject to change.
Frontier Airlines, Inc. is an equal opportunity employer and, as such, is committed to providing equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, national origin, age, marital status, veteran status, sexual orientation, gender identity or expression, disability status, pregnancy, genetic information, citizenship status or any other basis protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Frontier Airlines is a Zero Tolerance Drug-Free Workplace. All prospective DOT safety-sensitive employees are subject to pre-employment testing for the following drugs and their metabolites: Marijuana, Cocaine, Amphetamines, Opioids and Phencyclidine (PCP). Further, any DOT safety-sensitive job applicant who is found to have tested positive on any required drug or alcohol test at a former employer will be considered ineligible for employment with Frontier.
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
Get the full story on Breakroom
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Frontier Airlines is committed to offering 'Low Fares Done Right' to more than 100 destinations and growing in the United States, Canada, Dominican Republic and Mexico on more than 350 daily flights. Headquartered in Denver, Frontier's hard-working aviation professionals pride themselves in delivering the company's signature Low Fares Done Right service to customers. Frontier Airlines is the proud recipient of the Federal Aviation Administration's 2018 Diamond Award for maintenance excellence and was recently named the industry's most fuel-efficient airline by The International Council on Clean Transportation (ICCT) as a result of superior technology and operational efficiencies.
Aviation
1,001 - 5,000 Employees
Denver, CO, US
1994