Lockheed Martin · 11 hours ago
Information System Security Officer, Classified Cybersecurity
Cape Canaveral, FL
Full-time
Onsite
Mid LevelLockheed Martin Space (LMS) is seeking a Classified Cybersecurity Information Systems Security Officer (ISSO) supporting the Fleet Ballistic Missile (FBM) program. The selected candidate will conduct daily cybersecurity operations, including auditing, creating information system authorization packages, and implementing cybersecurity requirements for both classified and unclassified information systems.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Carry out technical administration of an Information System in accordance with internal LM and customer security requirements, primarily Risk Management Framework (RMF)
Upkeep, monitor, analyze, and respond to network and security events
Document compliance actions within the approved compliance tracking system or develop a plan of actions and milestones (POA&M) with the Information Systems Security Manager (ISSM) to address non-compliance in the allotted time frame
Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and practices outlined in the security plan
Operate and maintain ACAS laptops and servers utilizing Tenable Security Center and Nessus Security scanner
Audit various isolated and networked systems using vulnerability scanning and STIG analysis tools
Qualification
Required
Current Secret clearance
Ability to obtain a Top Secret security clearance
Carry out technical administration of an Information System in accordance with internal LM and customer security requirements, primarily Risk Management Framework (RMF)
Upkeep, monitor, analyze, and respond to network and security events
Document compliance actions within the approved compliance tracking system or develop a plan of actions and milestones (POA&M) with the Information Systems Security Manager (ISSM) to address non-compliance in the allotted time frame
Ensure systems are operated, maintained, and disposed of in accordance with internal security policies and practices outlined in the security plan
Operate and maintain ACAS laptops and servers utilizing Tenable Security Center and Nessus Security scanner
Audit various isolated and networked systems using vulnerability scanning and STIG analysis tools
Preferred
Experience with industry standard Information Assurance tools such as Splunk, Fortify, or SonarQube
Proficiency in multiple platforms to include Windows, Linux/Unix, and Networking equipment
Proficient writing technical documentation
Experience with Navy Fleet Ballistic Missile (FBM) program
Knowledge of NIST SP 800-37 Risk Management Framework (RMF), NIST SP 800-53 Security and Privacy Controls requirements, and NIST 800-171 Protecting Controlled Unclassified Information in Nonfederal Systems and Organizations
Knowledge of and experience developing, reviewing and maintaining RMF artifacts
Company
Lockheed Martin
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.
Founded in 1912
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
2026-01-17
Technology - WSJ.com
2026-01-17
2026-01-17
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