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Lockheed Martin
·
June 9, 2026
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Cyber Systems Security Engineer

Orlando Florida
Full-time
Hybrid
$83K/yr - $146K/yr
Entry, Mid Level
Lockheed Martin is a leader in defense and aerospace, committed to innovation and excellence. The Cyber Systems Security Engineer will be responsible for designing cybersecurity solutions, conducting risk assessments, and collaborating with cross-functional teams to ensure the security of mission-critical systems.
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Responsibilities

  • Designing and developing cybersecurity solutions that span the entire system lifecycle, from initial planning to final validation
  • Conducting risk assessments, including threat modeling and vulnerability analysis, to evaluate and address potential security gaps
  • Collaborating with engineers and system architects to analyze and resolve cybersecurity trade-offs and system design constraints
  • Performing cybersecurity testing to validate that hardware and software designs meet security requirements
  • Employing proven cybersecurity methodologies, processes, and tools, ensuring consistent application across projects
  • Supporting assessment and authorization activities to ensure compliance with required cybersecurity standards

Qualification

Required

  • Bachelors degree from an accredited college in a related discipline, with 2 years of professional experience; or 0 years of professional experience with a related Masters degree
  • Powershell, Python or other Scripting Experience
  • Linux and Windows Experience and Knowledge
  • Experience Creating Security Documentation
  • Strong written and verbal communication skills
  • Ability to obtain and maintain DoD Security Clearance at the Secret level
  • This position will require the ability to travel
  • Security+ or equivalent DoD 8570 certification

Preferred

  • NIST 800.53 Experience and Knowledge
  • Patch/IAVM Management/Deployment
  • Experience using Nessus/ACAS – Assured Compliance Assessment Solution or other vulnerability scanning tools
  • Experience with network administration
  • Experience with Security Technical Implementation Guides (STIGs)
  • Containerization (Docker) and orchestration basics (Kubernetes, ECS)
  • Understanding of CI/CD
  • Strong written and verbal communication skills

Benefits

  • Relocation/Housing Stipend Available: Possible
  • Competitive pay and comprehensive benefits that promote a healthy work-life balance.
  • Opportunities for career development and continuous learning in an environment that fosters innovation and integrity.
  • A culture of collaboration where your ideas will be valued, and your contributions will directly impact the future of cybersecurity for some of the world’s most advanced systems.
  • Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees.
  • These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
  • 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.
  • (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.
  • 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.
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Glassdoor
4.1
Founded in 1912
Bethesda, Maryland, USA
10001+ employees
https://www.lockheedmartin.com
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Glassdoor
4.1
Founded in 1912
Bethesda, Maryland, USA
10001+ employees
https://www.lockheedmartin.com