Classified Cyber Security Asc​/ISSO​/Orlando

Basic Qualifications

• ACTIVE Secret Clearance required with the ability to obtain Top Secret.
• Bachelor's degree in Cybersecurity or related discipline.
• Ability to obtain Sec+ or equivalent DoD Directive 8570 / 8140 Information Assurance Management Level II or III certification within 6 months of employment.
• Knowledge of Windows and/or Linux operating system security requirements.
• Hands‑on experience with industry standard Information Assurance tools.

Lockheed Martin MFC is embarking on a digital transformation journey. We seek a qualified candidate for the position of Information System Security Officer (ISSO) to protect classified information systems in Orlando, FL.

• Oversee day‑to‑day information‑system security operations, including audits of hardware, software, and RMF package authorizations.
• Administer information systems in accordance with Lockheed Martin and customer security requirements, primarily using the RMF.
• Monitor, analyze, and respond to network and security events; investigate incidents and apply corrective measures.
• Maintain configuration‑management records for all security‑relevant hardware, software, and firmware throughout the system life cycle.
• Collaborate with the ISSM and Program Security to implement and manage a formal Information Security / Information Systems Security program.

We are a purpose‑driven organization that protects warfighters, advances space exploration, supports climate sustainability, and enables commercial innovation. This role offers high visibility, direct impact on mission‑critical systems, and a clear path for career growth within a world‑class aerospace organization.

• Ability to manage multiple projects in a dynamic, demanding environment.
• Experience working with classified information systems.
• Previous experience working in a SAP/SCI environment.
• Experience with developing, reviewing, and maintaining RMF artifacts.
• Knowledge of system accreditation requirements and NIST 800‑53 (DAAPM/JSIG) RMF implementation.
• Knowledge of other security disciplines and how they impact and interact with information system security.
• Knowledge of industry standard Information Assurance tools (Splunk, Nessus/Tenable/ACAS, STIGViewer/SCAP Compliance Checker/eSTIG, McAfee ePO, McAfee DLP).
• Understanding of network concepts and Type 1 encryption devices (e.g., TACLANE, firewall).
• Ability to perform technical certifications for systems being presented to the government for authorization.
• Excellent written and verbal communication skills and ability to interface with security agencies, customers, and senior management.
• Ability to speak in front of large groups of people.
• Ability to obtain and maintain a Top‑Secret Clearance.

Must be a U.S. citizen. The selected candidate must possess an active Secret clearance to start and has the ability to obtain Top‑Secret clearance.

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 to receive optimal consideration.