Senior InfoSec Systems Engineer: RMF & Secure Architect

RED CANYON TECHNOLOGIES LLC; Scottsdale (AZ); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, vision

Life and disability coverage

Retirement savings with company match

Paid time off / tuition reimbursement

Job summary

Diné Development Corporation (DDC) seeks a Senior Information Systems Security Engineer to bridge systems engineering and cybersecurity, designing secure IA architectures for IT, cloud, and defense domains.

You will lead RMF assessments, implement security baselines, and guide engineers and program managers to meet CNSS/NIST controls, with emphasis on automation and continuous monitoring.

Qualifications

• Public Trust clearance or equivalent is required.
• 10+ years in systems engineering and information security operations.
• Deep knowledge of NIST SP 800-37/800-53 and related standards.

Responsibilities

• Design secure IA architectures for IT, cloud, and CDS environments.
• Lead RMF through ATO and maintain compliance.
• Define and implement security baselines and overlays.
• Perform vulnerability assessments and threat modeling with tools like SIEM.

Skills

RMF expertise

NIST SP 800-37/53

Cloud security

CISSP/ISSEP preferred

Scripting (Python/PowerShell)

Education

Bachelor’s or Master’s in STEM

Tools

ACAS

HBSS

SIEM

DLP & cryptography config

Job description

Diné Development Corporation (DDC) seeks a Senior Information Systems Security Engineer to bridge systems engineering and cybersecurity, designing secure IA architectures for IT, cloud, and defense domains.

You will lead RMF assessments, implement security baselines, and guide engineers and program managers to meet CNSS/NIST controls, with emphasis on automation and continuous monitoring.