Principal Cybersecurity Compliance Engineer (ISSO)

Owl Cyber Defense; Fort Meade (MD); On-site; USD 165,000 - 185,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) with company match

Paid time off

Life insurance

Job summary

Owl Cyber Defense Solutions, LLC is seeking a Principal Cybersecurity Compliance Engineer (ISSO) to lead RMF-based accreditation efforts at customer sites. You will develop SCTMs based on NIST 800-53, ICD 503, and CNSSI 1253, coordinate with Cross Domain teams, and drive ATO packages through OAOs with AO. On-site Ft.

Meade, MD, frequent travel, TS/SCI preferred. Strong leadership, deep technical knowledge of security controls, and experience with XACTA/eMass are required.

Qualifications

• Bachelor's degree in a related engineering or computer science field.
• Minimum 15+ years RMF Security Engineering experience.
• Strong knowledge of NIST 800-53, ICD-503, and DoD 8510.01.
• Experience with RMF accreditation and AO negotiations.

Responsibilities

• Serve as primary technical liaison for accreditation activities and briefings.
• Create and manage ATO packages (CONOPS, SSTP, SSP, POA&M, SCTM).
• Facilitate ATO process on-site with Owl customers.
• Coordinate with Cross Domain engineers to document security control responses.

Skills

RMF Security Engineering

NIST 800-53

DoD 8510.01

Cross Domain

ATO process

SCTM

Penetration testing

Education

Bachelor's degree in relevant field

Tools

XACTA

eMass

SCAP/OVAL

ACAS

STIG remediation

Job description

Owl Cyber Defense Solutions, LLC is seeking a Principal Cybersecurity Compliance Engineer (ISSO) to lead RMF-based accreditation efforts at customer sites. You will develop SCTMs based on NIST 800-53, ICD 503, and CNSSI 1253, coordinate with Cross Domain teams, and drive ATO packages through OAOs with AO. On-site Ft.

Meade, MD, frequent travel, TS/SCI preferred. Strong leadership, deep technical knowledge of security controls, and experience with XACTA/eMass are required.