Lockheed Martin · 1 month ago
Information System Security Officer (ISSO)
Fort Worth, TX
Full-time
Onsite
Mid LevelLockheed Martin Aeronautics is a leading company in the aerospace sector, focusing on creativity, innovation, and integrity. They are seeking an Information Systems Security Officer (ISSO) to ensure compliance with cybersecurity requirements for classified information systems while collaborating with various stakeholders to address security challenges.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Carry out technical Information Assurance (IA) in accordance with internal Lockheed Martin and customer security requirements, primarily Risk Management Framework (RMF)
Develop system documentation for information system authorization, security management, and continuous monitoring (CONMON) of both networked and standalone information systems (e.g., Authorization To Operate (ATO), System Security Plan (SSP), Plans of Actions and Milestones (POAM), etc.)
Develop and/or consult on technical solutions to complex problems which require extensive technical expertise and ingenuity
Collaborate with program security, cyber management, senior level internal (i.e. Program Managers) and external customers (i.e. government Security Control Assessors (SCAs)), as well as other applicable stakeholders to identify requirements and provide problem resolution i.e. balancing customer demands with security compliance
Ensure that selected security controls are implemented and operating as intended during all phases of the information systems lifecycle
Perform security monitoring/auditing, vulnerability risk assessments, assured file transfers, hardware/software configuration management, data integrity containments, media management, and investigations on security violations/incidents
Participate in the implementation of current and future security domains (e.g. DevSecOps, AI, Cloud Computing etc.)
Provide cybersecurity education and training for all system users on appropriate risk mitigation strategies
Perform other associated duties as required
Qualification
Required
Carry out technical Information Assurance (IA) in accordance with internal Lockheed Martin and customer security requirements, primarily Risk Management Framework (RMF)
Develop system documentation for information system authorization, security management, and continuous monitoring (CONMON) of both networked and standalone information systems (e.g., Authorization To Operate (ATO), System Security Plan (SSP), Plans of Actions and Milestones (POAM), etc.)
Develop and/or consult on technical solutions to complex problems which require extensive technical expertise and ingenuity
Collaborate with program security, cyber management, senior level internal (i.e. Program Managers) and external customers (i.e. government Security Control Assessors (SCAs)), as well as other applicable stakeholders to identify requirements and provide problem resolution i.e. balancing customer demands with security compliance
Ensure that selected security controls are implemented and operating as intended during all phases of the information systems lifecycle
Perform security monitoring/auditing, vulnerability risk assessments, assured file transfers, hardware/software configuration management, data integrity containments, media management, and investigations on security violations/incidents
Participate in the implementation of current and future security domains (e.g. DevSecOps, AI, Cloud Computing etc.)
Provide cybersecurity education and training for all system users on appropriate risk mitigation strategies
Perform other associated duties as required
Preferred
Prior experience supporting Special Access Programs (SAP) security environments
Experience providing technical security expertise and oversight for complex classified networked environments in collaboration with customers, Information Technology (IT) Department, and other functional support departments
Ability to juggle the demands of multiple customers while formulating & driving security direction
Ability to work in a team environment, demonstrate excellent problem-solving abilities, be well organized, flexible, and self-motivated
Strong interpersonal and communication skills
Benefits
Flexible work schedules
Comprehensive benefits investing in your future and security
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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