Senior Network Security Engineer – DoD CANES & SIEM

Sigma Defense; San Diego (CA); Vor Ort; USD 120.000 - 150.000; Vollzeit

Benefits dieser Stelle

Dental & Vision Insurance

Health Insurance (HSA/FSA)

Life/AD&D

EAP

401(k) Match

PTO 160h

Floating Holidays 12

Educational Assistance

Competitive Salary

Zusammenfassung

Sigma Defense in San Diego, CA seeks a Network Security Engineer III to enforce DoD cybersecurity policies across CANES environments, with hands-on vulnerability management and configuration automation via GitLab/GitHub/Spork.

The role requires 5–10 years of experience, U.S. citizenship, and a Bachelor's degree. Responsibilities include patch management, log analysis, audit readiness, and coordinating incident responses within a CANES context.

Qualifikationen

• 5–10 years of experience in network security or DoD environments.
• U.S. citizenship required.
• Bachelor's degree from an accredited college or university.

Aufgaben

• Implement and enforce DoD cybersecurity policies (STIGs, RMF, NIST SP 800-53) across CANES systems.
• Design, develop, implement and troubleshoot vulnerabilities and mitigations for CANES system.
• Lead efforts to harden Windows/Linux systems, applications, network devices, and hardware within CANES environment.
• Assist with IAVM compliance, log analysis, and audit readiness tasks.
• Perform patch management, system scanning, and incident response coordination.
• Maintain system documentation, cybersecurity artifacts, and baseline reports.
• Design, develop, and automate configurations on RHEL 7+ and Windows (Win2019/2020+).
• SIEM/SOAR platforms (Splunk, Sentinel, ArcSight) engineering work.

Ausbildung

Bachelor's degree

Tools

ACAS

Trellix ESS

Spork/Spork+

NetIQ Sentinel

Splunk

ArcSight

Jobbeschreibung

Sigma Defense in San Diego, CA seeks a Network Security Engineer III to enforce DoD cybersecurity policies across CANES environments, with hands-on vulnerability management and configuration automation via GitLab/GitHub/Spork.

The role requires 5–10 years of experience, U.S. citizenship, and a Bachelor's degree. Responsibilities include patch management, log analysis, audit readiness, and coordinating incident responses within a CANES context.