On-site ISSO — Information Security Leader (Fort Worth)

Lockheed Martin Corporation; Fort Worth (TX); On-site; USD 85,000 - 158,000; Full time

Benefits offered by this job

Medical, Dental, Vision

Flexible work arrangements

401(k) matching

Job summary

Lockheed Martin Aeronautics in Fort Worth, TX seeks an Information Systems Security Officer (ISSO) to join the classified cybersecurity team on-site. The role focuses on IA, security documentation, risk assessment, and governance across the system lifecycle to protect DoD-relevant information and capabilities.

The candidate will apply DoD requirements, collaborate with security professionals, and provide training and guidance on risk mitigation and security best practices in a complex,

Qualifications

• U.S. Citizenship is required.
• Active Top Secret clearance with recent vetting.
• Minimum 3 years experience as ISSO/ISSM.
• Experience assessing cybersecurity programs and artifacts.
• DoD 8140 ISSM-level certification or equivalent (e.g., Security+).

Responsibilities

• Carry out Information Assurance per internal Lockheed Martin and customer requirements.
• Develop security documentation for authorization, security management, and continuous monitoring.
• Develop/consult on technical solutions for complex security problems.
• Collaborate with program security, cyber management, and external customers.
• Ensure controls are implemented and operated across the system lifecycle.
• Provide security monitoring using DoD-compliant tools (vulnerability scanners, SIEMs).
• Perform audits, risk assessments, and investigations related to information assurance.

Skills

Top Secret clearance

ISSO/ISSM experience

DoD 8140 ISSM cert

Security+ or equivalent

Security program assessment

Job description

Lockheed Martin Aeronautics in Fort Worth, TX seeks an Information Systems Security Officer (ISSO) to join the classified cybersecurity team on-site. The role focuses on IA, security documentation, risk assessment, and governance across the system lifecycle to protect DoD-relevant information and capabilities.

The candidate will apply DoD requirements, collaborate with security professionals, and provide training and guidance on risk mitigation and security best practices in a complex,