Senior Cybersecurity RMF A&A Specialist

Castalia Systems; Waipahu (HI); On-site; USD 145,000 - 150,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401k matching

PTO

Paid holidays

Training opportunities

Pet insurance

Job summary

Castalia Systems is seeking a Cybersecurity Risk Management Subject Matter Expert to support A&A processes under RMF policy DoDI 8510.01. This role provides expert guidance in system risk mitigation, advises the J683, and manages authorizations within the USINDOPACOM AO's DoDIN AO.

The ideal candidate will facilitate AO Authorizations, contribute security categorization, control selection, and compliance assessments, leveraging DoD experience and advanced RMF certifications.

Qualifications

• Must have 5+ years RMF A&A experience with DoD systems.
• Experience validating Cybersecurity controls per RMF A&A processes.
• Proficiency with automated CA/A&A toolsets such as eMASS.

Responsibilities

• Notify system owners and the J683 of authorization expirations.
• Assess and validate Cybersecurity Controls per RMF procedures.
• Assist in updating Security Authorization Package (SAP) documentation.
• Provide completed SAP for AO-DR review.
• Update authorization status and artifacts in system databases.
• Report performance objectives and deliverables to the J683.

Skills

RMF knowledge

A&A experience

Security assessment

J683 liaison

MS Office tools

Education

5+ years RMF A&A experience

IAM-III Certification

Advanced DoD certification compliance

High School Diploma

Tools

eMASS

Security assessment tools

Job description

Castalia Systems is seeking a Cybersecurity Risk Management Subject Matter Expert to support A&A processes under RMF policy DoDI 8510.01. This role provides expert guidance in system risk mitigation, advises the J683, and manages authorizations within the USINDOPACOM AO's DoDIN AO.

The ideal candidate will facilitate AO Authorizations, contribute security categorization, control selection, and compliance assessments, leveraging DoD experience and advanced RMF certifications.