Information System Security Officer; ISSO
Listed on 2026-01-02
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IT/Tech
Cybersecurity, Information Security
Description
Lockheed Martin Aeronautics. Be More Than You Can Imagine.
At Lockheed Martin Aeronautics (LMA), we approach each day with creativity, innovation, and integrity. We hire people with a broad set of technical skills who are ready to take on some of industry's greatest challenges and make an impact on our nation's security.
About the RoleThe selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer (ISSO) on-site at Fort Worth, Texas. As an ISSO supporting Special Access Programs (SAPs), you will ensure classified information systems meet cybersecurity requirements and government directives. You will collaborate with the Information Systems Security Manager (ISSM) and leverage your technical skills to.
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. Dev Sec Ops , AI, Cloud Computing).
- Provide cybersecurity education and training for all system users on appropriate risk mitigation strategies.
- Perform other associated duties as required.
3 day weekends every weekend! We offer flexible work schedules to comprehensive benefits investing in your future and security. Learn more about Lockheed Martin’s comprehensive benefits package here.
Who You AreYou are a self-starter and have the ability to work in a fast-paced environment. You are able to demonstrate sound judgment, possess a strong attention to detail, and make rational decisions. You thrive in an environment where you are empowered to work your craft, never settling for the bare minimum.
Basic Qualifications- U.S. Citizenship.
- Active Top Secret (TS) Clearance with an investigation or Continuous Vetting (CV) date within 5 years.
- Possess a minimum of 3 years experience as an ISSO or ISSM.
- Advanced knowledge/experience in the assessment of a comprehensive cybersecurity program to include risk management, reviewing system security plans (SSP) s and associated artifacts (e.g., POAMs, etc.), reviewing system/network audits, and remediating cyber-incidents.
- Possess a DoD
-Information Systems Security Manager (ISSM)-Intermediate or Advanced Certification i.e. Security+, CISSP, etc.
- 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, 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.
This position requires a government security clearance, you must be a US Citizen for consideration.
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