ZipRecruiter

Log In

KBR
KBR

120 Kbr Systems Test Engineer Jobs Hiring Near You

KBR

DevOps Engineer

Beavercreek, OH

$49 - $67/hr

Collaborate with Software, Systems and Test Engineers to design, implement, maintain, and support ... KBR Benefits KBR offers a selection of competitive lifestyle benefits which could include 401K plan ...

KBR, Inc.

Systems Engineer

Beavercreek, OH · On-site

Systems Engineer Belong. Connect. Grow. with KBR ... KBR's National Security Solutions team provides high-end engineering and advanced technology ...

KBR, Inc.

DevOps Engineer

Beavercreek, OH · On-site

$49 - $67/hr

Collaborate with Software, Systems and Test Engineers to design, implement, maintain, and support ... KBR Benefits KBR offers a selection of competitive lifestyle benefits which could include 401K plan ...

KBR, Inc.

Small UAS Test Manager

Beavercreek, OH · On-site

Small UAS Test Manager KBR's National Security Solutions team provides high-end engineering and ... Work day-to-day in the System Program Office, advising Program Managers and IPT leads on test risk ...

KBR

Junior Software Engineer

Beavercreek, OH

$80K - $100K/yr

KBR's work is at the forefront of engineering, logistics, operations, science, program management ... Develop, maintain, test, and document software for systems, simulations, and performance analysis ...

KBR

FPGA Engineer

Beavercreek, OH · On-site

$115K - $150K/yr

... systems that ensure national security and shape the future of space defense. KBR is seeking a FPGA ... Develop and maintain scripts or automation tools to support FPGA build and test workflows.

KBR

Junior Software Engineer

Beavercreek, OH

$80K - $100K/yr

KBR's work is at the forefront of engineering, logistics, operations, science, program management ... Develop, maintain, test, and document software for systems, simulations, and performance analysis ...

KBR

Junior Software Engineer

Dayton, OH

$80K - $100K/yr

KBR's work is at the forefront of engineering, logistics, operations, science, program management ... Develop, maintain, test, and document software for systems, simulations, and performance analysis ...

KBR

Senior Software Engineer

Dayton, OH

$150K - $200K/yr

... systems that ensure national security and shape the future of space defense. KBR is seeking a ... Lead and support test planning, execution, and analysis for PNT-focused experiments, demonstrations ...

KBR

Senior Software Engineer

Beavercreek, OH · On-site

$150K - $200K/yr

... systems that ensure national security and shape the future of space defense. KBR is seeking a ... Lead and support test planning, execution, and analysis for PNT-focused experiments, demonstrations ...

KBR

Software Developer

Beavercreek, OH · On-site

KBR is seeking a highly motivated and experienced Software Engineer to be a part of the team that ... Design, develop, test, and debug highquality software applications with a primary focus on C+

KBR

Senior FPGA Engineer

Beavercreek, OH · On-site

$160K - $210K/yr

... systems that ensure national security and shape the future of space defense. KBR is seeking a ... Perform hardware bringup, test, and debugging in laboratory environments using standard RF and ...

KBR, Inc.

Junior Software Engineer

Beavercreek, OH · On-site

$80K - $100K/yr

KBR's work is at the forefront of engineering, logistics, operations, science, program management ... Develop, maintain, test, and document software for systems, simulations, and performance analysis ...

previous pagenext page

Showing results 21-40

All JobsKbr JobsKbr Systems Test Engineer Jobs

KBR Jobs Information

Do workers at KBR get paid breaks?

Yes. Most people get paid breaks.
80% of people say they get paid breaks.
Based on data from 30 people who took the Breakroom Quiz between November 2024 and May 2026.

Does KBR pay people when they’re sick?

Yes. Most people get paid when they’re sick.
83% of people say they would get paid if they were sick but scheduled to work.
Based on data from 40 people who took the Breakroom Quiz between November 2024 and June 2026.

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

Only some people have separate paid time off for sick days and vacation.
61% of people say they have to use vacation days when they’re out sick.
Based on data from 31 people who took the Breakroom Quiz between June 2025 and June 2026.

Is the health insurance from KBR affordable enough for their workers?

Most people say the health insurance costs are okay.
90% of people say the health insurance costs are okay
Based on data from 31 people who took the Breakroom Quiz between March 2025 and May 2026.

Do people get paid time off at KBR?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 31 people who took the Breakroom Quiz between June 2025 and June 2026.

Do workers at KBR 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 28 people who took the Breakroom Quiz between November 2024 and February 2026.

Do KBR workers get to choose the shifts they work?

Most people get to choose which shifts they work.
68% report that they have enough control over which shifts they work.
Based on data from 19 people who took the Breakroom Quiz between November 2024 and January 2026.

How easy is it for KBR workers to change shifts?

Most people find it easy to change shifts.
71% of people report that it’s easy to change shifts if they need to.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and February 2026.

How easy is it to get time off at KBR?

Most people find it easy to get time off.
87% of people report it’s easy to get time off.
Based on data from 30 people who took the Breakroom Quiz between June 2025 and June 2026.

Do KBR managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
96% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 28 people who took the Breakroom Quiz between November 2024 and February 2026.

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

Rarely. The job doesn't usually spill into unpaid time.
21% of people report that their job takes up time that they don’t get paid for.
Based on data from 29 people who took the Breakroom Quiz between November 2024 and February 2026.

How easy is it to take sick days at KBR?

Most people find it easy to take sick days.
95% of people report that it’s easy to take time off if they are sick.
Based on data from 43 people who took the Breakroom Quiz between November 2024 and June 2026.

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

Most parents and caregivers say this is a good place to work.
85% of people who care for a child or other relative report this is a good place to work.
Based on data from 20 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at KBR feel treated with respect by their managers?

Most people feel treated with respect by their managers.
80% of people say they’re treated with respect by their managers.
Based on data from 45 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at KBR 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 42 people who took the Breakroom Quiz between November 2024 and June 2026.

Is it stressful to work at KBR?

Some people feel stressed out here.
63% of people say they often feel stressed out at work.
Based on data from 30 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people at KBR enjoy their jobs?

Most people enjoy their job.
86% of people report they enjoy their job.
Based on data from 43 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people at KBR recommend working with their team?

Most people recommend working with their team.
68% of people report that they would recommend working with their immediate team to a friend.
Based on data from 31 people who took the Breakroom Quiz between June 2025 and June 2026.

Do people get enough training when they start at KBR?

Some people didn’t get enough training when they started.
35% of people report they didn’t get enough training when they started working here.
Based on data from 43 people who took the Breakroom Quiz between November 2024 and June 2026.

Do people get support to advance at KBR?

Most people are given support to advance their career here.
In the last year, 67% of people report being given support to advance their career here.
Based on data from 42 people who took the Breakroom Quiz between November 2024 and June 2026.

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

Some people think headquarters doesn’t understand what’s happening where they work.
64% 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 42 people who took the Breakroom Quiz between November 2024 and June 2026.

Do workers feel well informed about how KBR is doing?

Only some people feel well informed about how the company is doing.
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 42 people who took the Breakroom Quiz between November 2024 and June 2026.
What other companies are hiring for Systems Test Engineer jobs?
What are the most popular jobs at Kbr?
What are the most popular categories at Kbr?
Infographic showing various Systems Test Engineer job openings at Kbr in the United States as of June 2026, with employment types broken down into 98% Full Time, and 2% Part Time. Highlights an 94% Physical, 4% Hybrid, and 2% Remote job distribution.
Communications Systems Software Engineer

Communications Systems Software Engineer

KBR, Inc.

Beavercreek, OH • On-site

$115K - $150K/yr

Full-time

Posted yesterday

KBR rating

8.3

Company rating: 8.3 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

94th of 352 rated engineering

Job description

Title:
Communications Systems Software Engineer
Why Join Us?
  • Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
  • Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.
  • Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.

KBR is seeking a mid-level Communications Systems Software Engineer to develop, integrate, and evaluate communications software capabilities for contested and degraded environments. This role supports protocol emulation, SDR integration, test automation, and operationally relevant systems across research and applied DoD programs.
This position requires a strong foundation in software engineering and the ability to quickly learn and reason about protocol behavior across physical, link, and logical layers. The engineer will work closely with systems engineers, reverse engineering teams, and users across cyber, electronic warfare, and analyst communities to deliver deployable tools and documented workflows.
Key Responsibilities
  • Design, develop, and maintain protocol emulator software processing physical, link, and logical layers for documented and proprietary protocols
  • Integrate protocol emulators with multiple SDR platforms and validate interoperability against OEM implementations
  • Develop and maintain user interfaces to control SDRs, configure scenarios, and visualize operational environments
  • Implement test harnesses for protocol validation, fuzzing, weakness discovery, and regression testing across protocol and OEM variants
  • Support end-to-end software architecture decisions to ensure the system is modular, maintainable, and deployable across multiple real-world scenarios
  • Maintain engineering rigor in an R&D environment by keeping CI/CD pipelines, containers, automated tests, and build tooling healthy and usable by the team
  • Read and implement technical documentation and specifications, including translating reverse engineering outputs into working implementations when needed
  • Produce technical documentation for tool usage, integration, and expected behaviors to support users not familiar with protocol or hardware state machines

Required Qualifications
  • Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science
  • 4-7 years of professional experience developing software for technical systems
  • Proficiency in C/C++ or Python
  • Experience developing software on Linux-based systems
  • Demonstrated ability to design and maintain clean, testable software in codebases used by multiple engineers
  • Ability to understand and reason about protocol behaviors from specifications, traces, and system observations
  • Experience integrating software with complex systems or external hardware
  • Ability to obtain and maintain a U.S. DoD security clearance

Desired Qualifications
  • Experience with communications protocols, protocol emulation, or waveform-adjacent development (PHY/L2/L3 concepts)
  • Experience integrating with SDRs and RF test equipment, including multi-vendor interoperability testing
  • Experience with containerization and CI/CD pipelines supporting automated testing and release workflows
  • Familiarity with modeling and simulation environments for scenario generation, mission/environment injection, or lab automation
  • Experience developing test plans, documenting results, and communicating technical behaviors to operational users

Basic Compensation: $115,000 - $150,000 (For Beavercreek, OH Only)
The offered rate will be based on the selected candidate's knowledge, skills, abilities and/or experience and in consideration of internal parity.
Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.
KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

What KBR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

KBR logo

About KBR

Sourced by ZipRecruiter

At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

1998

View All KBR Jobs

Apply