Lockheed Martin
Lockheed Martin

62 Lockheed Martin Performance Engineer Jobs Hiring Near You

Assembler - Manufacturing

Lufkin, TX · Hybrid

$13.25 - $16.25/hr

... Lockheed Martin Performance Management Team (PMT) • Capable of performing routine, repetitive, and basic tasks following well-established methods and processes • Make simple decisions ...

Manufacturing Engineer

Owego, NY

$68.10K - $87.70K/yr

WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems, we're taking innovation to the next ... Engineer will provide full engineering oversight to all technical performance of the manufacturing ...

Assembler - Hiring Now

Lufkin, TX · Hybrid

$13.25 - $16.25/hr

... Lockheed Martin Performance Management Team (PMT) • Capable of performing routine, repetitive, and basic tasks following well-established methods and processes • Make simple decisions ...

Assembler - Lufkin, TX

Lufkin, TX · Hybrid

$13.25 - $16.25/hr

... Lockheed Martin Performance Management Team (PMT) • Capable of performing routine, repetitive, and basic tasks following well-established methods and processes • Make simple decisions ...

Assembler - Lufkin, TX

Lufkin, TX · On-site

$34.10K - $60.15K/yr

... Lockheed Martin Performance Management Team (PMT) • Capable of performing routine, repetitive, and basic tasks following well-established methods and processes • Make simple decisions ...

Showing results 21-40

Lockheed Martin Jobs Information

What are the key skills and qualifications needed to thrive as a Performance Engineer, and why are they important?

To thrive as a Performance Engineer, you need strong analytical abilities, a solid understanding of software architecture, and experience with load testing and profiling, often supported by a degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, New Relic, and monitoring systems, as well as scripting languages, is typically required. Excellent problem-solving, attention to detail, and effective communication skills help distinguish top performers in this role. These skills and qualities are crucial for identifying system bottlenecks, optimizing performance, and ensuring a seamless user experience.

What are some common challenges Performance Engineers face when optimizing complex systems?

Performance Engineers often encounter challenges such as identifying bottlenecks in multi-tiered or distributed systems, balancing trade-offs between speed and resource consumption, and ensuring that performance improvements do not compromise system reliability. They frequently work with cross-functional teams, requiring strong communication skills to translate technical findings into actionable recommendations. Staying up-to-date with evolving tools and best practices is also essential, as technology stacks and performance benchmarks continually change.

What is a Performance Engineer?

A Performance Engineer is a professional who ensures that software applications and systems run efficiently and meet performance requirements. They analyze, test, and optimize system performance by identifying bottlenecks, conducting load and stress testing, and recommending improvements. Performance Engineers work closely with development and operations teams to ensure that applications can handle expected user loads and deliver a smooth user experience. Their work is crucial in preventing slowdowns, crashes, and other performance-related issues in production environments.

What is the difference between Performance Engineer vs Software Test Engineer?

AspectPerformance EngineerSoftware Test Engineer
Primary FocusOptimizing system performance, load testing, scalabilityFunctional testing, bug identification, feature validation
Required SkillsPerformance testing tools, scripting, system analysisTest case design, automation, defect tracking
Work EnvironmentDevelopment teams, QA, DevOpsQA teams, development teams
CertificationsPerformance testing certifications (e.g., JMeter, LoadRunner)ISTQB, software testing certifications

Performance Engineers focus on system performance, scalability, and load testing, ensuring applications run efficiently under stress. Software Test Engineers primarily verify functionality and identify bugs. While both roles require testing skills, Performance Engineers specialize in performance metrics and optimization, making their roles complementary but distinct.

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.

Do workers at Lockheed Martin get paid breaks?

Yes. Most people get paid breaks.
74% of people say they get paid breaks.
Based on data from 62 people who took the Breakroom Quiz between November 2025 and May 2026.

Does Lockheed Martin pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
36% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 84 people who took the Breakroom Quiz between November 2025 and May 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.
80% of people say they have to use vacation days when they’re out sick.
Based on data from 75 people who took the Breakroom Quiz between November 2025 and May 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 74 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people get paid time off at Lockheed Martin?

Most people get paid time off work.
91% of people say they get paid time off.
Based on data from 88 people who took the Breakroom Quiz between November 2025 and May 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.
  • 53% of people with changing schedules find out their shifts one week or less ahead of time.
  • 16% 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.
  • 28% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 32 people who took the Breakroom Quiz between May 2025 and May 2026.

Do workers at Lockheed Martin worry about hours?

Most people don’t worry about getting enough hours.
95% of people report they don’t worry about getting enough hours.
Based on data from 85 people who took the Breakroom Quiz between May 2025 and May 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 70 people who took the Breakroom Quiz between May 2025 and May 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 72 people who took the Breakroom Quiz between April 2025 and April 2026.

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

Most people find it easy to get time off.
80% of people report it’s easy to get time off.
Based on data from 82 people who took the Breakroom Quiz between November 2025 and May 2026.

Do Lockheed Martin managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
94% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 95 people who took the Breakroom Quiz between May 2025 and May 2026.

Do workers at Lockheed Martin do extra work that they don't get paid for?

Rarely. Most people don’t do unpaid extra work.
82% of people report that they don’t do extra unpaid work.
Based on data from 90 people who took the Breakroom Quiz between May 2025 and May 2026.

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

Most people find it easy to take sick days.
83% of people report that it’s easy to take time off if they are sick.
Based on data from 83 people who took the Breakroom Quiz between November 2025 and May 2026.

Is a Lockheed Martin job good for students?

Most students say this is a good place to work if you’re studying.
83% of students report this is a good place to work if you’re studying.
Based on data from 54 people who took the Breakroom Quiz between November 2024 and May 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.
81% 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 May 2025 and May 2026.

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

Most people feel treated with respect by their managers.
69% of people say they’re treated with respect by their managers.
Based on data from 84 people who took the Breakroom Quiz between November 2025 and May 2026.

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

Most people get breaks without interruption.
80% of people report that they get to take their breaks without interruption.
Based on data from 74 people who took the Breakroom Quiz between November 2025 and May 2026.

Is it stressful to work at Lockheed Martin?

Most people feel stressed out here.
69% of people say they often feel stressed out at work.
Based on data from 83 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people at Lockheed Martin enjoy their jobs?

Most people enjoy their job.
75% of people report they enjoy their job.
Based on data from 75 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people at Lockheed Martin recommend working with their team?

Only some people recommend working with their team.
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 88 people who took the Breakroom Quiz between November 2025 and May 2026.

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

Some people didn’t get enough training when they started.
48% of people report they didn’t get enough training when they started working here.
Based on data from 84 people who took the Breakroom Quiz between November 2025 and May 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 82 people who took the Breakroom Quiz between November 2025 and May 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.
78% 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 81 people who took the Breakroom Quiz between November 2025 and May 2026.

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

Only some people feel well informed about how the company is doing.
35% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 81 people who took the Breakroom Quiz between November 2025 and May 2026.
Infographic showing various Performance Engineer job openings at Lockheed Martin in the United States as of May 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 93% Physical, 6% Hybrid, and 1% Remote job distribution.
GNC Senior Performance Engineer - Dallas, TX

GNC Senior Performance Engineer - Dallas, TX

Lockheed Martin

Grand Prairie, TX • On-site

$99.90K - $137.30K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago


Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 375 frontline employees who took The Breakroom Quiz

31st of 59 rated aerospace companies


Job description

Job Description
Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas.
Lockheed Martin is seeking an emerging authority Guidance, Navigation and Control Engineer with an active Secret clearance for a position in Grand Prairie, TX.
What You Will Be Doing
Representative areas of responsibility include performance analysis, generation of error budgets, hardware in the loop analysis, simulation modeling, fire control algorithm development, engage-ability analysis, development and refinement of guidance laws and autopilot algorithms, flight test support, seeker algorithm and truth modeling, and conducting trade studies.
The GNC Engineer will support the integration, test, verification and validation of missile algorithms. As well as support system performance assessments and trade studies. The candidate will be responsible for pre-flight performance prediction simulation runs as well as post-flight reconstruction including model verification and validation with collected flight test data.
The candidate GNC Engineer should have experience with basic flight mechanics and equations of motion governing a six degree of freedom (6DOF) flight simulation and have strong problem-solving skills to identify and correct any unexplained artifacts in the simulation results or flight test data. Knowledge of statistical analysis methods of simulation data and data reduction methods, reporting and development of post-processing tools will be required. The candidate should have working-knowledge of Linux shell, higher order languages (MATLAB, Python), with FORTRAN and/or C++ programming experience a plus. Experience using and tailoring post-run analysis scripts and tools is required.
This role will require onsite support full-time at Lockheed Martin's Missiles and Fire Control headquarters in Grand Prairie, TX working a 4/10 Flex schedule.
This position requires a DoD Secret clearance with an investigation within the last 5 years or currently in continuous evaluation.
Why Join Us
Do you want to be part of a company culture that encourages employees to build their career, leverage their knowledge while using cutting edge technology, and achieve challenging goals? We provide the foundation and resources to help you stay motivated, inspired, and productive. If you are driven, dedicated, and enjoy doing what you love, then we want you to join our journey and build a better tomorrow with you.
We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options Learn more about Lockheed Martin's comprehensive benefits package here.
This position is in Dallas. Discover more about our Dallas, Texas location.
Basic Qualifications
- Bachelor's Degree in Electrical Engineering, Computer Engineering, Aerospace Engineering or Mechanical Engineering or similar field of study
- Strong analytical and math skills specifically in
the areas of controls
- Proficient in C++ and/or FORTRAN
- Experienced with MATLAB
- Excellent written and verbal communication skills and ability to work in a collaborative environment
- Experienced with Missile 6DOF simulation
design and analysis
- Experienced with developing and analyzing guidance and/or autopilot algorithms.
- Active Secret security clearance with an
investigation within the last 5 years or currently in continuous evaluation
EEO
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
*
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They're dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.
As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Other Important Information
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Work Schedule Information
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
National Pay Statement
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $101,000 - $178,135. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
Premium Pay Statement
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $116,200 - $201,365. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
This position is incentive plan eligible.

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About Lockheed Martin

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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