Senior OT Security Reviewer - TS/SCI

Peraton; Corridor North (MD); On-site; USD 146,000 - 234,000; Full time

Job summary

Peraton seeks an OT Reviewer to support PACOM J6 in establishing an organizational foundation for OT security across the PACOM AOR. Location: Fort Meade (Annapolis Junction), MD. Responsibilities include developing OT-specific assessment criteria, conducting scans, and producing reports with remediation plans.

Minimum 12 years with BS/BA (or 10 with MS/MA, 7 with PhD), cross-certifications, and TS/SCI eligibility required. Certifications such as Security+, GSEC, and CySA+ are preferred; U.S.

Qualifications

• Minimum years of experience as outlined: BS/BA with 12+ years, MS/MA with 10+ years, PhD with 7+ years.
• Cross-certified across multiple technology areas to review vulnerability scans and infra.
• Able to analyze cyber defense policies, configurations, and compliance with regulations.
• Familiar with Boundary Security, DNS, Exchange Server, network infrastructure, and UNIX/Windows.
• US citizenship is required and TS with SCI eligibility is preferred.
• Desired certifications include Security+, GSEC, Network+, GCED, CySA+, Scrum Master.

Responsibilities

• Develop OT-specific assessment criteria aligned to DISA OT STIGs.
• Conduct internal network scans and ensure site-wide coverage.
• Perform Security Readiness Reviews (SRR) and audits.
• Prepare EXSUMs, briefs, and reports with remediation guidance.
• Adapt inspection criteria for OT environments and integrate with workflows.
• Coordinate PACOM acceptance and conduct assessments across the AOR.

Skills

Cyber security expertise

Vulnerability assessment

Network security

Policy analysis

Boundary security

UNIX/Linux security

Windows security

SSCI/Top Secret readiness

Education

BS/BA in related field

MS/MA in related field

Ph.D. preferred

Associate + 14 years or HS + 16 years experience

Tools

Vulnerability scanning tools

DISA STIG/SRG knowledge

Network scanning utilities

DNS/Exchange Server awareness

Job description

Peraton seeks an OT Reviewer to support PACOM J6 in establishing an organizational foundation for OT security across the PACOM AOR. Location: Fort Meade (Annapolis Junction), MD. Responsibilities include developing OT-specific assessment criteria, conducting scans, and producing reports with remediation plans.

Minimum 12 years with BS/BA (or 10 with MS/MA, 7 with PhD), cross-certifications, and TS/SCI eligibility required. Certifications such as Security+, GSEC, and CySA+ are preferred; U.S.