ISSO: RMF/A&A Lead for Secure Cloud & DoD

Mantis Security Corporation; Reston (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Mantis Security Corporation is seeking an Information Systems Security Officer (ISSO) to lead Assessment and Authorization (A&A) and RMF activities for multiple systems. The ISSO will ensure security controls are properly applied and documented, including SSPs and security plans, while collaborating with software and cloud engineers.

Candidate must hold 8570 IAT Level II and TS/SCI eligibility, with the ability to obtain a CI polygraph.

Qualifications

• DoD 8570 IAT Level II certification required.
• Current TS/SCI eligibility or Active TS/SCI.
• CI polygraph must be obtainable to be considered.

Responsibilities

• Lead A&A activities and RMF processes for multiple information systems.
• Produce and maintain Security BoE, SSP, STP, and related documentation.
• Oversee security control implementation and evidence across software and cloud environments.
• Coordinate with software, DevOps, and project teams to ensure compliant releases.

Skills

8570 IAT Level II

TS/SCI eligibility

CI polygraph

Education

Bachelor’s degree + 9 years

Master’s degree + 7 years

No degree + 13 years

Tools

Xacta IA Manager

Job description

Mantis Security Corporation is seeking an Information Systems Security Officer (ISSO) to lead Assessment and Authorization (A&A) and RMF activities for multiple systems. The ISSO will ensure security controls are properly applied and documented, including SSPs and security plans, while collaborating with software and cloud engineers.

Candidate must hold 8570 IAT Level II and TS/SCI eligibility, with the ability to obtain a CI polygraph.