Staff ISSO - RMF/DoD Security & CDS Oversight

Shield AI; Washington (District of Columbia); On-site; USD 120,000 - 190,000; Full time

Benefits offered by this job

Bonus

Equity

Benefits

Job summary

Shield AI seeks a Staff Information Systems Security Officer to support the Federal Systems Team in a high-security, on-site environment, ensuring cybersecurity controls and compliance across classified information systems.

The role focuses on RMF, NIST 800-53, SSP/POA&M maintenance, accreditation support, vulnerability management, and cross-domain solutions coordination; prior classified ISSO experience is required.

Qualifications

• 8+ years in cybersecurity or ISSO roles within classified environments.
• Experience implementing RMF and NIST 800-53 controls.
• Familiarity with STIGs and vulnerability scanning tools.

Responsibilities

• Implement and monitor cybersecurity controls in RMF context and for NIST 800-53.
• Support RMF lifecycle activities and maintain SSPs/POA&Ms.
• Perform vulnerability management and patch tracking; analyze ACAS/Nessus results.

Skills

RMF

NIST 800-53

STIGs

Vulnerability tools

Education

Bachelor's degree or equivalent experience

Tools

ACAS

Nessus

eMASS

Python

PowerShell

Bash

Job description

Shield AI seeks a Staff Information Systems Security Officer to support the Federal Systems Team in a high-security, on-site environment, ensuring cybersecurity controls and compliance across classified information systems.

The role focuses on RMF, NIST 800-53, SSP/POA&M maintenance, accreditation support, vulnerability management, and cross-domain solutions coordination; prior classified ISSO experience is required.