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Lockheed Martin
Lockheed Martin

20 Lockheed Martin Systems Test Engineer Jobs Hiring in CO

Lockheed Martin Corporation

$167K/yr

Lockheed Martin is seeking an experienced Senior Systems Integration & Test Engineer to join the Conventional Prompt Strike (CPS) Platform Integration Integrated Product Team (IPT) focused on CPS ...

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Lockheed Martin Jobs Information

What is it like to work at Lockheed Martin?

Lockheed Martin is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and continuous learning. The company's diverse workforce is organized into multidisciplinary teams that work together to design, develop, and deliver advanced technologies and systems for various industries, including defense, space, and commercial aviation. Working at Lockheed Martin offers opportunities to contribute to high-profile projects, develop cutting-edge skills, and be part of a global leader in the aerospace and defense industry.

What makes Lockheed Martin an attractive place to work?

Lockheed Martin is a leading global security and aerospace company, renowned for its innovative solutions and commitment to advancing national security and defense capabilities. The company offers a dynamic work environment that fosters collaboration, innovation, and professional growth, with opportunities to work on cutting-edge projects and cutting-edge technologies. As a Lockheed Martin employee, you can expect to be part of a diverse and inclusive team that values employee development, offers competitive benefits, and provides opportunities to make a meaningful impact on the world.

Do workers at Lockheed Martin get paid breaks?

Yes. Most people get paid breaks.
75% of people say they get paid breaks.
Based on data from 116 people who took the Breakroom Quiz between August 2025 and August 2026.

Does Lockheed Martin pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
39% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 61 people who took the Breakroom Quiz between February 2026 and August 2026.

At Lockheed Martin, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
76% of people say they have to use vacation days when they’re out sick.
Based on data from 148 people who took the Breakroom Quiz between August 2025 and August 2026.

Do part-time workers get paid time off at Lockheed Martin?

Most people who work part-time don’t get paid time off.
71% of people who work part-time say they don’t get paid time off
Based on data from 7 people who took the Breakroom Quiz between June 2025 and April 2026.

Is the health insurance from Lockheed Martin affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 136 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get paid time off at Lockheed Martin?

Most people get paid time off work.
95% of people say they get paid time off.
Based on data from 63 people who took the Breakroom Quiz between February 2026 and August 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 50% of people with changing schedules find out their shifts one week or less ahead of time.
  • 17% of people with changing schedules find out their shifts two weeks ahead of time.
  • 3% of people with changing schedules find out their shifts three weeks ahead of time.
  • 30% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 30 people who took the Breakroom Quiz between June 2025 and June 2026.

Do workers at Lockheed Martin worry about hours?

Most people don’t worry about getting enough hours.
96% of people report they don’t worry about getting enough hours.
Based on data from 73 people who took the Breakroom Quiz between June 2025 and June 2026.

Do Lockheed Martin workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
44% report that they don’t have enough control over which shifts they work.
Based on data from 59 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it for Lockheed Martin workers to change shifts?

Some people find it hard to change shifts.
40% of people report that it’s hard to change shifts if they need to.
Based on data from 53 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it to get time off at Lockheed Martin?

Most people find it easy to get time off.
86% of people report it’s easy to get time off.
Based on data from 151 people who took the Breakroom Quiz between August 2025 and August 2026.

Do Lockheed Martin managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
93% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 80 people who took the Breakroom Quiz between June 2025 and June 2026.

Do jobs at Lockheed Martin spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
15% of people report that their job takes up time that they don’t get paid for.
Based on data from 74 people who took the Breakroom Quiz between June 2025 and June 2026.

How easy is it to take sick days at Lockheed Martin?

Most people find it easy to take sick days.
89% of people report that it’s easy to take time off if they are sick.
Based on data from 61 people who took the Breakroom Quiz between February 2026 and August 2026.

Is a Lockheed Martin job good for students?

Most students say this is a good place to work if you’re studying.
82% of students report this is a good place to work if you’re studying.
Based on data from 55 people who took the Breakroom Quiz between November 2024 and June 2026.

Is working at Lockheed Martin good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
84% of people who care for a child or other relative report this is a good place to work.
Based on data from 58 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people at Lockheed Martin feel treated with respect by their managers?

Most people feel treated with respect by their managers.
74% of people say they’re treated with respect by their managers.
Based on data from 151 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people at Lockheed Martin get to take their breaks without interruption?

Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 138 people who took the Breakroom Quiz between August 2025 and August 2026.

Is it stressful to work at Lockheed Martin?

Some people feel stressed out here.
65% of people say they often feel stressed out at work.
Based on data from 60 people who took the Breakroom Quiz between February 2026 and August 2026.

Do people at Lockheed Martin enjoy their jobs?

Most people enjoy their job.
77% of people report they enjoy their job.
Based on data from 136 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people at Lockheed Martin recommend working with their team?

Only some people recommend working with their team.
48% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 63 people who took the Breakroom Quiz between February 2026 and August 2026.

Do people get enough training when they start at Lockheed Martin?

Some people didn’t get enough training when they started.
39% of people report they didn’t get enough training when they started working here.
Based on data from 62 people who took the Breakroom Quiz between February 2026 and August 2026.

Do people get support to advance at Lockheed Martin?

Most people are given support to advance their career here.
In the last year, 68% of people report being given support to advance their career here.
Based on data from 149 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people think Lockheed Martin’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
77% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 146 people who took the Breakroom Quiz between August 2025 and August 2026.

Do workers feel well informed about how Lockheed Martin is doing?

Most people feel well informed about how the company is doing.
67% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 147 people who took the Breakroom Quiz between August 2025 and August 2026.
What are the most popular jobs at Lockheed Martin in Colorado?
What are the most popular states for Lockheed Martin Systems Test Engineer Jobs?
Infographic showing various Systems Test Engineer job openings at Lockheed Martin in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 91% Physical, 8% Hybrid, and 1% Remote job distribution.

System Integration and Test Engineer

Lockheed Martin

Littleton, CO • On-site

Other

Medical, Dental, Vision, Retirement, PTO

Posted 23 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

37th of 71 rated aerospace companies

Job description

WHO WE ARE
Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products. This position is for a Systems Integration/Test Engineer on the Radiant Mercury product within the TSS program. Radiant Mercury is the US Navy's premierCDS product and LM has been the prime contractor for over 20 years.
WHAT WE'RE DOING
At LM we engineer innovative solutions to deliver resilient systems, products, and services across evolving cyber threats. Strong, resiliency-focused engineering is essential to protecting customer platform/weapon systems from increasingly sophisticated threats. The Radiant Mercury program delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information between different security domains. This role is critical in safeguarding the confidentiality, integrity, and availability of these mission-essential systems.
WHO YOU ARE
The Radiant Mercury (RM) program is looking for engineering professionals to work on Cross-Domain Solution (CDS) products that protect and defend the information flow of critical and time sensitive data on many military applications and networks.
The ideal candidate will have a strong background working on Software development programs, a willingness to learn new technologies, and be able to support all phases of the CDS development.
You should be a well-rounded engineer that has experience with software deployment, networking, system administration and hardware..
You will collaborate closely with systems engineers, systems integration and test engineers as well as software engineers to coordinate various types of tasks.
You should expect to learn necessary skills through hands on experiences and should work well in a team.
If selected, you will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
THE WORK
The primary work location is at the Deer Creek Facility (DCF) in Littleton, Colorado with limited ability to work remotely. The candidate will primarily be required to come into the office to conduct their work. Responsibilities for the role include:
Design, develop, and maintain formal Test Procedures to verify requirements are met by the software. Create new, manually executed procedures for new software features. Update existing test procedures when the software changes. Identify efficiency improvements. Automate when possible.
Maintain test support artifacts. Create/update test packages (rpms) required by Test Procedures, to include test messages, test configurations, operating system configuration, test setup, etc. Configuration control items in Git.
Maintain requirements baseline and compliance in DOORS
- Update requirements baseline to align with periodic Government releases
- Maintain functional requirements (add/delete/update)
- Maintain compliance status and test procedure linkage
Perform integration testing to informally test new features or verify bug resolution. Work with the software team to write bugs and resolve issues.
Work in an Agile development environment. Participate in software feature design reviews and planning meetings. Attend daily scrum meetings.
WHY JOIN US
Our flexible schedules, competitive pay, comprehensive benefits, and focus on work/life balance enable you to live a healthy, fulfilling life at and outside of work.
BENEFITS
Lockheed Martin offers a comprehensive benefits package including medical, dental, vision, 401(k), and paid time off.
Learn more about Lockheed Martin's competitive and comprehensive benefits package.
LOCATION
Check out our beautiful facility online, search 'Lockheed Martin Deer Creek Facility in Littleton CO'.

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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