Cybersecurity Analyst

Leidos

. Lead and support the security accreditation process for information systems .

Posted 9/24/2026full-timeRemote • United StatesMid-LevelSenior💰 $69,550 - $125,725 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in cybersecurity accreditation processes, risk management frameworks, and security compliance. Proficient in conducting security assessments, implementing security controls, and maintaining compliance documentation.

Highest-signal resume keywords

NIST Risk Management Framework (RMF)Security Control AssessmentsVulnerability Assessment ToolsInformation Security CertificationsSecurity Compliance Documentation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Security Accreditation ProcessSecurity Authorization PackagesRisk AssessmentSecurity Controls ImplementationContinuous MonitoringCybersecurity Policies CompliancePlans of Action and Milestones (POA&Ms)Incident Response FundamentalsMicrosoft Windows AdministrationLinux Administration

Soft Skills

Excellent Written CommunicationExcellent Verbal Communication

Tools & Technologies

TenableNessusACAS

Certifications & Qualifications

CISSPCISMSecurity+CAPCGRCCEH

Industry Keywords

NIST SP 800-37NIST SP 800-53NIST SP 800-171FISMAFedRAMPCybersecurity AuditsVulnerability ManagementSecurity ReportingRegulatory RequirementsCloud Security

Tech Stack

Tools & technologies

CloudCyber SecurityLinux

About the role

Key responsibilities & impact

Lead and support the security accreditation process for information systems
Develop, maintain, and review security authorization packages
Conduct security control assessments in accordance with RMF and applicable security standards
Collaborate with system owners, engineers, and stakeholders to implement security controls
Perform security risk assessments and recommend mitigation strategies
Monitor systems for compliance with cybersecurity policies and standards
Maintain Plans of Action and Milestones (POA&Ms) and track remediation activities
Support continuous monitoring activities, including vulnerability management and security reporting
Prepare documentation for Assessment & Authorization (A&A) activities
Participate in internal and external cybersecurity audits
Stay current on cybersecurity threats, regulatory requirements, and best practices

Requirements

What you’ll need

Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field (or equivalent experience)
3–7 years of experience in cybersecurity, information assurance, or security compliance
Experience implementing or supporting the NIST Risk Management Framework (RMF)
Knowledge of NIST SP 800-37, NIST SP 800-53, NIST SP 800-171, FISMA; FedRAMP preferred
Experience with vulnerability assessment tools such as Tenable, Nessus, or ACAS
Strong understanding of security controls, risk assessment, and compliance documentation
Excellent written and verbal communication skills
At least one of the following Information Security Certifications: CISSP, CISM, Security+, CAP, CGRC, or CEH
Ability to obtain a Secret level Security Clearance
Preferred: active Secret clearance; familiarity with cloud security; experience supporting continuous monitoring programs; RMF, A&A, NIST Cybersecurity Framework, vulnerability management, security compliance, risk assessment, incident response fundamentals, security documentation, and Microsoft Windows & Linux administration knowledge/experience