greenhouse
Security Analyst
Core One
McLean, USA
Full-time
Mid · 5+ years experience
Onsite
Discovered 1 weeks ago
NIST 800-53RMFFedRAMPICD 503RSA ArcherServiceNow GRC
Free
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NIST 800-53RMFFedRAMP
Role Overview
We are seeking a Security Analyst to support cybersecurity operations, compliance, and risk management for FedRAMP-authorized and Intelligence Community (IC) systems. This role is responsible for ensuring systems meet stringent federal security requirements while enabling secure, scalable, and compliant cloud and on-premises solutions.
The ideal candidate brings deep expertise in NIST frameworks, FedRAMP authorization processes, continuous monitoring (ConMon), and ATO lifecycle management, along with the ability to operate in classified or high-security environments.
Key Skills for This Role
NIST 800-53RMFFedRAMPICD 503RSA ArcherServiceNow GRC
Full Job Posting
Summary
We are seeking a Security Analyst to support cybersecurity operations, compliance, and risk management for FedRAMP-authorized and Intelligence Community (IC) systems. This role is responsible for ensuring systems meet stringent federal security requirements while enabling secure, scalable, and compliant cloud and on-premises solutions.
The ideal candidate brings deep expertise in NIST frameworks, FedRAMP authorization processes, continuous monitoring (ConMon), and ATO lifecycle management, along with the ability to operate in classified or high-security environments.
Key Responsibilities
- Lead and support FedRAMP Moderate/High and IC ATO authorization processes
- Develop, review, and maintain security documentation: System Security Plans (SSP), Security Assessment Reports (SAR), Plan of Action & Milestones (POA&M)
- Ensure compliance with NIST SP 800-53 / 800-37 RMF, FedRAMP baselines, ICD 503
- Perform risk assessments, control assessments, and gap analyses
- Implement and manage RMF lifecycle activities (Categorize → Monitor)
- Track and manage POA&M remediation activities
- Facilitate security control inheritance and shared responsibility models
- Execute continuous monitoring strategies and reporting
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