Cyber Systems Security Engineering Asc - E1

Lockheed Martin; Grand Prairie (TX); On-site; USD 67,000 - 124,000; Full time

Benefits offered by this job

401(k) match

Paid time off

Holidays

Parental Leave

Flexible work arrangements

Employee Assistance Program

Job summary

Lockheed Martin is seeking a Cyber System Security Engineer Associate in Grand Prairie, TX, to define system functionality and design anti-tamper features for mission-critical subsystems. You will support model-based systems engineering and collaborate across teams to characterize behavior for target use cases.

Responsibilities include requirements development, trade studies, and documentation of anti-tamper solutions, with opportunity to influence program protection artifacts and risk

Qualifications

• Bachelor's degree in CS, CE, Systems Eng, or related major.
• Must have Interim SECRET Clearance to start.
• Experience with cybersecurity toolsets (penetration testing, Nessus, Nmap, Wireshark, Metasploit)
• Familiarity or interest in cybersecurity design and vulnerability assessment.

Responsibilities

• Define system states, modes, and anti-tamper/cyber-security design features for critical subsystems.
• Develop model-based systems-engineering diagrams and timing assessments to characterize system behavior for target use cases.
• Participate in requirements development, trade studies, implementation, and documentation of anti-tamper solutions.
• Assist in creating and maintaining Program Protection Implementation Plans and related artifacts.
• Coordinate with program leadership, subcontractors, customers, and government review teams to address technical and programmatic risks.

Skills

Cybersecurity

Penetration testing

Nessus

Nmap

Wireshark

Metasploit

System design

Vulnerability assessment

Communication

Interpersonal skills

Education

Bachelor's degree in CS/CE/Systems Eng

Tools

Nessus

Nmap

Wireshark

Metasploit

Kali Linux

Windows

Coverity

Fortify

Job description

Standard Job Description

You will be the

Cyber System Security Engineer Associate

for the Program Protection Organization. Our team develops subsystems that protect sensitive technology and data across LockheedMartin Missiles and Fire Control.

What You Will Be Doing

As the Cyber System Security Engineer Associate, you will be responsible for defining system functionality, designing anti‑tamper and cyber‑security features, and supporting model‑based systems‑engineering activities.

Your Responsibilities Will Include, But Are Not Limited To

• Define system states, modes, and anti‑tamper/cyber‑security design features for critical subsystems.
• Develop model‑based systems‑engineering diagrams and timing assessments to characterize system behavior for target use cases.
• Participate in requirements development, trade studies, implementation, and documentation of anti‑tamper solutions.
• Assist in creating and maintaining Program Protection Implementation Plans and related artifacts.
• Coordinate with program leadership, subcontractors, customers, and government review teams to address technical and programmatic risks.

Why Join Us

We are looking for a collaborative, purpose‑driven professional who thrives on protecting mission‑critical assets and advancing cutting‑edge cyber‑security solutions. This role offers high visibility, direct impact on system security, and clear pathways for career growth within a world‑class aerospace organization.

We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about LockheedMartin’s comprehensive benefits package here.

Further Information About This Opportunity

MUST BE A U.S. CITIZEN–This position is located at a facility that requiresspecial access. The selected candidate must be able to obtain a secret clearance. A company-sponsored interim secret clearance is required to start.

Basic Qualifications

• Bachelor’s Degree from an accredited college in Computer Science, Computer Engineering, Systems Engineering, or a related major
• Must have Interim SECRET Clearance to start
• Experience with cybersecurity toolsets. This may include work with penetration testing, Nessus, Nmap, Wireshark, Metasploit, or similar skillsets
• Familiarity or interest in the fields of cybersecurity. This may include system design and/or vulnerability assessment

Desired Skills

• Experience with software assurance: Coverity and Fortify highly preferred
• Experience with operating systems: Kali Linux (preferred), Windows, etc.
• Experience implementing cybersecurity requirements
• Experience with hardening operating systems
• Excellent communication and interpersonal skills
• Experience delivering written / oral presentations to program personnel and customers.
• Ability to think critically to find optimal approaches to difficult design issues.
• Active clearance required, within scope if possible

Pay Information

Full-Time Salary Range: $67000.00 - $124400.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed 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(work location) and business considerations when extending an offer.

Benefits offered:

Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

• Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
• For (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.