Cyber Systems Security Engineer Senior

Lockheed Martin

Quick summary

Work type: On-site
Location: Fort Worth, TX
Posted: 3 days ago
Nearby: 99+ roles within 25 mi

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How this pay compares to similar roles

Similar $166k

$115k most similar roles pay here $207k

This listing doesn't post a salary. Most similar roles pay $139,835–$192,000.

Based on 239 similar postings.

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About Lockheed Martin

Lockheed Martin is a global aerospace, defense, and security company that designs, develops, and manufactures advanced technology systems, products, and services for government and commercial customers worldwide.

Lockheed Martin currently has 611 open roles on FindRole.

Listed pay typically runs $101,000–$178,135 across 304 roles with salary data.

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At a glance

TL;DR · Cyber Systems Security Engineer Senior

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As a Cyber Systems Security Engineer at Lockheed Martin Aeronautics, you will join a team dedicated to advancing the cyber resilience of cutting-edge air vehicles. Your role involves designing and implementing robust security solutions from concept through deployment, ensuring systems are protected against evolving threats. You will work with enterprise cybersecurity tools like Tenable Nessus/ACAS for vulnerability management, Trellix ePolicy Orchestrator (HBSS) for endpoint protection, and SIEM platforms such as Splunk or Elastic Stack for centralized logging and audit support. Proficiency in Windows AD, RHEL-based Linux, and secure configuration management aligned to STIG baselines is essential. You will collaborate closely with engineering teams to integrate security practices into the development lifecycle, including containerized environments and Kubernetes deployments.

Skills

Tenable_Nessus ACAS Trellix_ePolicy_Orchestrator Splunk Elastic_Stack Windows_AD RHEL STIG Kubernetes CI/CD Docker Python Vulnerability_Management Endpoint_Security Centralized_Logging Audit_Readiness Control_Validation Network_Security Application_Security Container_Security

What you'll do

Develop and implement cyber-resilient design solutions for air vehicles and aircraft.
Conduct vulnerability assessments using Tenable Nessus/ACAS to manage system vulnerabilities.
Enforce security configurations aligned with STIG baselines on Windows AD and RHEL Linux systems.
Work closely with engineering teams to embed cybersecurity measures in platform designs.
Provide technical support for endpoint security using Trellix ePolicy Orchestrator (HBSS).
Analyze compliance data from SIEM platforms like Splunk or Elastic Stack for audit readiness.

What we're looking for

Active Secret Clearance required.
Hold DoD 8570 IAT Level II certification (e.g., CompTIA Security+, CySA).
Bachelor’s degree in Cyber Security, Computer Science, or related field.
Experience with enterprise cybersecurity tools like Tenable Nessus and Splunk.
Proficient in Windows AD, RHEL-based Linux, and secure configuration management.
Hands-on implementation skills across design, build, hardening, and sustainment phases.
Knowledge of container security practices including image scanning and CI/CD pipelines.

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