Senior DoD Information Security Officer (RMF/ISSO)

Lockheed Martin; Patuxent Highland (MD); On-site; USD 118,000 - 219,000; Full time

Job summary

Lockheed Martin is seeking a Subject Matter Expert to support DoD programs, ensuring classified information systems meet cybersecurity requirements and directives. You will apply cutting-edge cybersecurity principles, participate in planning current and future security domains, and stay ahead of vulnerabilities across the program life cycle.

The role involves implementing secure OS, network, and database solutions, performing risk assessments, and producing comprehensive information security

Qualifications

• Top Secret clearance with investigation or current CV date within 5 years.
• DoD 8140 / 8570 IAT Level III baseline certification (e.g., CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP).
• Hands-on experience with industry standard Information Assurance tools (Splunk, Nessus/Tenable/ACAS, STIGViewer/SCAP Compliance Checker/eSTIG, McAfee ePO, McAfee DLP).
• Experience with developing, reviewing and maintaining RMF artifacts.
• Excellent communication, facilitation and stakeholder management skills.
• Proficiency in AI prompting as it applies to this position and practice.
• Experience working directly with government stakeholders at all levels.
• Experience ensuring cybersecurity requirements are defined, decomposed, allocated, assessed, and implemented into system architecture to produce a cyber-resilient design.

Responsibilities

• Ensure compliance to governing documents and security policies and assist in regulatory periodic assessments.
• Implement and test secure operating systems, networks, and database solutions.
• Stay current with system vulnerabilities and provide security training to all system users.
• Conduct risk assessments and provide recommendations for secure implementation and compliance with regulations.
• Create, maintain and submit information system security documents and reports to regulatory agencies.
• Assess and mitigate system security threats/risks throughout the program life cycle.
• Validate system security requirements definition and analysis; establish system security documentation.
• Assist with implementation of security procedures; verify information system security requirements.
• Perform information system certification and accreditation planning, testing, assessing and liaison activities.
• Familiar with information system security architectural documentation standards.
• Apply information assurance / cyber security standards to an architectural/risk-based framework.
• Provide architectural/risk-based analysis of IA/cyber security features and relate to future needs.

Skills

Top Secret clearance

IAT Level III baseline cert

RMF artifacts experience

AI prompting proficiency

Strong communication

Stakeholder management

Government stakeholder experience

Cyber security architecture knowledge

Tools

Splunk

Nessus/Tenable/ACAS

STIGViewer/SCAP/ eSTIG

McAfee ePO

McAfee DLP

Job description

Lockheed Martin is seeking a Subject Matter Expert to support DoD programs, ensuring classified information systems meet cybersecurity requirements and directives. You will apply cutting-edge cybersecurity principles, participate in planning current and future security domains, and stay ahead of vulnerabilities across the program life cycle.

The role involves implementing secure OS, network, and database solutions, performing risk assessments, and producing comprehensive information security