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Cyber Systems Security Engineer; Embedded

Job in Grand Prairie, Dallas County, Texas, 75051, USA
Listing for: Lockheed Martin Corporation
Full Time position
Listed on 2026-06-23
Job specializations:
  • Engineering
    Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Position: Cyber Systems Security Engineer (Embedded)
Job Description

You will be a Cyber Systems Security Engineer in the Program Protection Organization. Our organization oversees all aspects of Anti-Tamper and embedded Cybersecurity across Missiles and Fire Control. We are chartered with providing the skills and innovative technologies to develop, design, produce and sustain secure products across our Lines of Business.

What You Will Be Doing
As the Cyber Systems Security Engineer you will be responsible for providing embedded System Security Engineering design and implementation in all aspects of System Security Engineering (SSE) process in development of Department of Defense (DoD) Weapon Systems. Your responsibilities will include:
Assessing and mitigating System Security threats/risks throughout the embedded Weapon System development life cycle
Validating System Security Engineering requirements decomposition, allocation and analysis for embedded Weapon Systems
Implementing System Security Engineering solutions hardware and software
Verifying implementation of system security requirements
Designing, implementing, deploying, and maintaining state of the art System Security architectures and countermeasures to protect and enable innovative new Lockheed Martin Missiles and Fire Control products
Analyzing weaknesses, vulnerabilities and threats against System Security posture on product designs
Prototyping and testing System Security countermeasures that defend against cyber-attacks against Lockheed Martin Missiles and Fire Control Weapon System products

* For a level 2, we typically look for a Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education, with 2 years of professional experience; or no experience required with a related Masters degree, or equivalent experience/combined education. This position is on-site full time.

Why Join Us
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.

We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin's comprehensive benefits package here.

Further Information About This Opportunity:
A company-sponsored interim secret is required to start.

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Basic Qualifications

Experience working within the DoD systems development life-cycle (SDLC)

Implementing System Security requirements on DoD systems to meet U.S. government compliance requirements

Experience supporting validation and verification of security requirements on DoD systems

Possess an approved DoD 8140 baseline certification for IAT/IAM Level II (CISSP, CAP, etc.) or ability to obtain certification within 6 months of start date in order to meet program requirements

A company-sponsored Interim Secret is required to start.

Desired skills

Experience in supporting Security Verification testing on developed DoD Weapon Systems

Experience developing embedded DoD National Security Systems (NSS) requiring Systems Security Engineering implementations is preferred

Design experience through the DoD systems development life-cycle (SDLC) developing embedded system security solutions for DoD weapon or tactical systems

Tactical as well as strategic thinking and creative problem solving

Experience with embedded systems design

Excellent writing skills and ability to communicate effectively

Experience with embedded system vulnerability scanning and Software Assurance (SwA) activities

Strong understanding of System Security Engineering (SSE) principals and process. (NIST SP 800-161)

Experience in the identification, decomposition, allocation and verification of NIST SP 800-53 Security Controls on DoD systems

EEO

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
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