Lockheed Martin
Information Systems Security Engineer (ISSE) / Top Secret / Onsite: FL
Lockheed Martin, Orlando, Florida, us, 32885
Information Systems Security Engineer (ISSE) / Top Secret / Onsite: FL
Join to apply for the
Information Systems Security Engineer (ISSE) / Top Secret / Onsite: FL
role at
Lockheed Martin .
Lockheed Martin is seeking a seasoned
Classified Cyber Security Technologist
to join an elite team of cybersecurity professionals. Reporting to the Information System Security Manager(s), you will design, implement, and monitor advanced security solutions that protect classified systems, infrastructure, and high‑performance computing clusters (HPCC). Your work will drive proactive risk governance, automation‑enabled operations, and ensure the confidentiality, integrity, and availability of the nation’s most sensitive assets.
Key Responsibilities
Secure Solution Development – Identify, architect, and deploy specialized applications and tools that meet classified system governance and risk management requirements.
HPCC Protection – Apply security controls and mitigations to high performance computing environments, safeguarding large scale distributed workloads.
Automation & Operations – Build and maintain automated cyber security workflows for day‑to‑day monitoring, incident response, and compliance reporting.
Risk Governance – Design and document advanced risk governance processes, supporting proactive security methodologies across enterprise‑wide classified programs.
Collaboration – Partner with ISSMs/ISSOs, system engineers, and senior leadership to translate security requirements into verifiable, validated controls.
Log Management & Analytics – Deploy and tune the ELK stack (Elasticsearch, Logstash, Kibana) for secure log aggregation, analysis, and visual reporting in a classified environment.
Compliance Implementation – Implement NIST SP800‑53 controls and maintain alignment with DoD security frameworks (RMF, DAAPM, JSIG).
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Information Technology
Industries Defense and Space Manufacturing
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Information Systems Security Engineer (ISSE) / Top Secret / Onsite: FL
role at
Lockheed Martin .
Lockheed Martin is seeking a seasoned
Classified Cyber Security Technologist
to join an elite team of cybersecurity professionals. Reporting to the Information System Security Manager(s), you will design, implement, and monitor advanced security solutions that protect classified systems, infrastructure, and high‑performance computing clusters (HPCC). Your work will drive proactive risk governance, automation‑enabled operations, and ensure the confidentiality, integrity, and availability of the nation’s most sensitive assets.
Key Responsibilities
Secure Solution Development – Identify, architect, and deploy specialized applications and tools that meet classified system governance and risk management requirements.
HPCC Protection – Apply security controls and mitigations to high performance computing environments, safeguarding large scale distributed workloads.
Automation & Operations – Build and maintain automated cyber security workflows for day‑to‑day monitoring, incident response, and compliance reporting.
Risk Governance – Design and document advanced risk governance processes, supporting proactive security methodologies across enterprise‑wide classified programs.
Collaboration – Partner with ISSMs/ISSOs, system engineers, and senior leadership to translate security requirements into verifiable, validated controls.
Log Management & Analytics – Deploy and tune the ELK stack (Elasticsearch, Logstash, Kibana) for secure log aggregation, analysis, and visual reporting in a classified environment.
Compliance Implementation – Implement NIST SP800‑53 controls and maintain alignment with DoD security frameworks (RMF, DAAPM, JSIG).
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Information Technology
Industries Defense and Space Manufacturing
#J-18808-Ljbffr