Senior Cyber System Security Engineer

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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Salary context

How this pay compares to similar roles

Similar $168k
$115k most similar roles pay here $207k

This listing doesn't post a salary. Most similar roles pay $139,650–$195,471.

Based on 239 similar postings.

Employer

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 · Senior Cyber System Security Engineer

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The Cyber Systems Security Engineer Sr position at Lockheed Martin involves leading a team in designing, assembling, integrating, and maintaining System Integration Labs (SIL) for complex hardware and software systems. Day-to-day responsibilities include network planning, hardware installation, software integration support, verification, validation, and ensuring SIL compliance with NIST/RMF/JSIG standards. The role requires expertise in enterprise-grade security platforms, operating systems like Windows Server and Linux distributions, VMware virtualization technologies, and networking fundamentals. Candidates must possess hands-on experience with tools such as Splunk, Trellix ePO, ACAS/Tenable.sc, Tanium, and Microsoft Sentinel for cyber incident management. This position demands a strong background in system hardening, vulnerability remediation, and security configuration management, along with the ability to provide after-hours support and maintain necessary program clearances.

Skills

Windows Server RHEL VMware Linux Splunk Tenable.sc Nessus McAfee WSUS SCAP HBSS Active Directory DHCP DNS Group Policy PowerShell Ansible SQL vSphere vCenter vSAN Hyper-V Cisco Juniper STIG DOD 8570 CI/CD

What you'll do

  • Lead team in designing, assembling, integrating, and maintaining System Integration Lab (SIL)
  • Ensure SIL complies with NIST/RMF/JSIG standards and assist in ATO package submission
  • Solve complex hardware and software system problems and maintain system drawings
  • Manage system integration, testing, troubleshooting for various hardware/software configurations
  • Install equipment in server racks, update inventory, and establish HWIL/Closed-Loop development

What we're looking for

  • Proven experience with enterprise-grade security platforms and operating systems.
  • Hands-on expertise in VMware virtualization technologies and network fundamentals.
  • Demonstrated ability to perform system hardening, vulnerability remediation, and configuration management.
  • DOD 8570 certifications such as CompTIA Security+, CASP, CISSP or CCNP-Security.
  • Proficient with enterprise security tools for incident detection and response.
  • Strong understanding of routing and switching protocols and network architecture.
  • Experience in designing and implementing secure network architectures.

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