RMF Cybersecurity Analyst – DoD TS/SCI Cleared

ManTech; Florida; On-site; USD 110,000 - 150,000; Full time

Job summary

MANTECH seeks a motivated Cybersecurity Analyst for our team in Doral, Florida. The role emphasizes monitoring, vulnerability management, RMF compliance, and incident response within a DoD-savvy environment.

Qualified candidates will have a strong background in RMF, NIST SP 800-53, and DoD STIGs, plus experience in security monitoring, investigations, and documentation. TS/SCI clearance is required. Email [e-mail] for applications.

Qualifications

• Bachelor’s degree in Cybersecurity, CS, IT or related field with 5+ years in cybersecurity or information assurance.
• Master’s degree with 3+ years of relevant experience.
• Associate’s degree with 7+ years of relevant experience.
• High school diploma with 9+ years of relevant experience.
• Proven experience in cybersecurity analysis, vulnerability assessments, security monitoring and incident investigations.
• Strong RMF, NIST SP 800-53 and DoD STIG compliance experience.
• Experience maintaining baselines, documentation controls, and vulnerability tracking.
• Experience communicating complex cybersecurity documentation and compliance reports.

Responsibilities

• Monitor enterprise networks, SIEMs, and defensive sensors to detect cyber threats.
• Execute vulnerability scans, analyze logs, and coordinate remediation workflows.
• Collaborate with teams to maintain RMF compliance and security controls.
• Conduct security incident investigations and root-cause analyses.
• Maintain security baselines, baselines documentation, and config management across assets.
• Perform routine audits, STIG assessments, and validation checks.
• Suggest and implement improvements to enhance defensive cyber capabilities.

Skills

Vulnerability assessments

Security monitoring

RMF experience

NIST SP 800-53

DoD STIG compliance

Security incident investigations

Documentation skills

Cross-functional collaboration

Education

Bachelor’s degree in Cybersecurity/CS/IT

Master’s degree in related field

Associate’s degree with experience

High school diploma with extensive experience

Tools

ACAS

HBSS

Splunk

Job description

MANTECH seeks a motivated Cybersecurity Analyst for our team in Doral, Florida. The role emphasizes monitoring, vulnerability management, RMF compliance, and incident response within a DoD-savvy environment.

Qualified candidates will have a strong background in RMF, NIST SP 800-53, and DoD STIGs, plus experience in security monitoring, investigations, and documentation. TS/SCI clearance is required. Email [e-mail] for applications.