Lockheed Martin
Lockheed Martin

60 Lockheed Martin Security Systems Engineer Jobs Hiring in Grand Prairie, TX

Lockheed Martin Missiles and Fire Control is seeking a full time Early-Career Systems Design ... Basic Qualifications - Must be a US Citizen; this position will require a government security ...

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Lockheed Martin Jobs Information

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

To thrive as a Security Systems Engineer, you need a solid background in computer science, network security, and systems architecture, often supported by a relevant degree and experience in IT or cybersecurity. Familiarity with security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM platforms, and certifications like CISSP or CompTIA Security+ are commonly required. Strong problem-solving skills, attention to detail, and effective communication help you excel in collaborating with teams and responding to security incidents. These skills and qualifications are crucial to designing robust security infrastructures and protecting organizations from evolving cyber threats.

How does a Security Systems Engineer typically collaborate with other departments within an organization?

Security Systems Engineers frequently work alongside IT, facilities, and operations teams to design, implement, and maintain security infrastructures such as surveillance, access control, and alarm systems. Effective communication and coordination are essential, as these engineers must understand the unique needs and constraints of each department to ensure security solutions are both robust and user-friendly. Regular meetings, cross-functional project work, and incident response drills are common ways Security Systems Engineers foster collaboration and keep security measures aligned with organizational goals.

What are Security Systems Engineers?

Security Systems Engineers are professionals who design, implement, and maintain security systems that protect an organization's physical and digital assets. Their work includes configuring surveillance cameras, access control systems, intrusion detection, and cybersecurity solutions. They analyze security risks, develop strategies to mitigate threats, and ensure systems comply with industry standards. Security Systems Engineers often collaborate with IT teams, management, and vendors to ensure robust and reliable protection for facilities and information.

What engineer can make $500,000 a year?

A Security Systems Engineer can potentially earn $500,000 annually with extensive experience, advanced certifications, and leadership roles in large organizations or specialized consulting. High earnings often involve senior positions, bonuses, and profit sharing in addition to base salary. Such compensation is typically achieved through a combination of technical expertise and strategic responsibilities.

What is the difference between Security Systems Engineer vs Security Analyst?

AspectSecurity Systems EngineerSecurity Analyst
CredentialsCertifications like CISSP, CISA, CompTIA Security+Certifications like GIAC, CISSP, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security systemsMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT security firms, large corporations, government agenciesFinancial institutions, healthcare, cybersecurity firms

While both roles focus on security, Security Systems Engineers primarily design and deploy security infrastructure, whereas Security Analysts monitor and respond to security threats. Both roles often require similar certifications and work within the same industries, but their daily responsibilities differ significantly.

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 Security Systems Engineer job openings at Lockheed Martin in Grand Prairie, TX as of May 2026, with employment types broken down into 98% Full Time, and 2% Part Time. Highlights an 93% Physical, and 7% Hybrid job distribution.
Systems Engineer - Level 2

Systems Engineer - Level 2

Lockheed Martin

Fort Worth, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 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
What You Will Be Doing:
Join Lockheed Martin's digital transformation journey as we accelerate Mission-Driven Transformation through the 1LMX program. The Sustainment Digital and Business Transformation team works closely with Aero Programs, and with LM Business Area (BA) in support of digital transformation and 1LMX initiatives to drive standardization, efficiencies and digital solutions.
We are hiring a skilled Systems Engineer / Systems Modeler to develop and maintain process and system models (using tools such as SysML and UAF), collaborate with cross-functional teams to integrate those models into other functional domains, and create and update system architecture and design documentation. The role also includes documenting requirements and supporting the entire system development lifecycle-from design and build through integration, testing, user acceptance, and training-in a dynamic environment.
Through this strategic initiative we are leveraging systems engineering principles and a model-based approach to reshape our operations, business processes, and enterprise systems to better serve our customers in terms of cost, quality, and capabilities, while delivering speed, agility, and insights across a robust digital landscape.
Specific responsibilities of this role include:
• Work in an MBSE modeling environment to ensure accurate system representations and behavior.
• Developing model-based Systems Engineering (MBSE) models using Cameo that includes development of Use Cases, activity diagrams, and sequence diagrams
• Develop system model management approaches and concepts as well as implementing model analysis and execution
• Developed guides and training material for incoming programs and modelers.
• Working with functional SMEs to develop process models
What's In It For You:
From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security. Learn more about Lockheed Martin's comprehensive benefits package here.
Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.
Basic Qualifications
• Bachelor's degree in a technical discipline or related technical skills and experience
• Experience with MBSE tools and processes.
• Self-driven, curious, and committed to outperform
• Understanding of systems engineering principles
• Ability to work effectively with cross-functional teams
• Ability to obtain and maintain a security clearance
Desired skills
• Proficiency in SysML, UAF, Cameo and other MBSE related tools and skills
• Digital Transformation Experience
• Experience with design specifications and requirements
• Familiarity with agile software development methodologies, processes, and tools
• Demonstrated ability to report issues and provide status through clear written and verbal communication
• Demonstrated ability to prioritize multiple tasks and to deliver products on schedule
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.
*
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.
With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.
If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
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.
Ability to work remotely
Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.
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 $73,400 - $129,260. 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 $84,300 - $146,165. 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