On-Site Cybersecurity Engineer with DoD Secret Clearance

SG2 Recruiting; California (MO); On-site; USD 110,000 - 120,000; Full time

Job summary

Lumbee Holdings, in partnership with SG2 Recruiting, seeks a Cybersecurity Engineer for the MCTSSA Cyber Branch at Camp Pendleton, CA. You will deliver software assurance testing and cybersecurity engineering across offensive findings and independent analyses.

The role emphasizes static/dynamic code analysis, STIG hardening, vulnerability mitigation, DCO integration, and incident response playbooks, with on-site duties to fortify Marine Corps systems.

Qualifications

• Active DoD Secret Security Clearance.
• 5+ years in cybersecurity engineering and software assurance.
• Experience with security testing and analysis tools.
• Proficient in scripting languages for automation.
• Strong knowledge of RMF, STIGs, and vulnerability management.

Responsibilities

• Develop mitigation strategies for DoD programs of record.
• Hardening and STIG implementation across Windows, Linux, Cloud, and network environments.
• Enhance DCO capabilities and incident response playbooks.
• Execute scans, analyze results, and monitor security posture.
• Draft technical reports for stakeholders.

Skills

Active DoD Secret Clearance

Cybersecurity engineering

Software assurance

Python

C/C++

Ruby

PowerShell

RMF/DoD STIG/ACAS

DCO integration

Education

Bachelor's Degree in Cybersecurity/CS

Tools

Wireshark

FTK

Autopsy

DoD RMF tooling

ACAS/Nessus

Job description

Lumbee Holdings, in partnership with SG2 Recruiting, seeks a Cybersecurity Engineer for the MCTSSA Cyber Branch at Camp Pendleton, CA. You will deliver software assurance testing and cybersecurity engineering across offensive findings and independent analyses.

The role emphasizes static/dynamic code analysis, STIG hardening, vulnerability mitigation, DCO integration, and incident response playbooks, with on-site duties to fortify Marine Corps systems.