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Junior Security Engineer

Merit 321
Full Timejunior
Rockville, Maryland, USPosted March 9, 2026

Job Description

Junior Security Engineer

Flexible but 90k

Position Summary

The Junior Security Engineer provides entry-level cybersecurity support including monitoring security tools, maintaining documentation, and assisting with vulnerability remediation and compliance activities.

Key Responsibilities

" Monitor security alerts and logs

" Assist with vulnerability scanning and remediation tracking

" Maintain system inventory and documentation

" Support incident documentation and investigations

" Assist with cybersecurity training and user support

Required Qualifications

" 1 3 years IT or cybersecurity experience

" Knowledge of cybersecurity fundamentals

" Familiarity with security monitoring tools

Preferred Certifications

Security+, Network+, ISC2 Certified in Cybersecurity (CC)

Senior Security Assessment & Authorization (SAA) Specialist

Position Summary

The Senior SAA Specialist leads security assessment and authorization activities to ensure systems meet federal cybersecurity requirements and are prepared for Authorization to Operate (ATO).

Key Responsibilities

" Lead RMF authorization efforts for federal systems

" Oversee development of security documentation (SSP, SAR, SAP, POA&M)

" Conduct assessment readiness reviews

" Coordinate independent security assessments

" Track remediation activities and compliance reporting

" Ensure compliance with FISMA, NIST, and FedRAMP requirements

Required Qualifications

" 8+ years cybersecurity compliance or RMF experience

" Experience preparing ATO packages for federal systems

" Strong understanding of NIST security frameworks

Preferred Certifications

CISSP, CAP, CISM

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