Senior Information Systems Security Officer (ISSO)
About This Role
Description
US Citizenship is Required. This position requires a current TOP SECRET clearance. Candidate must be SAP program eligible.
This position is in-person in our Arlington, VA office.
Toyon Research Corporation is seeking a Senior ISSO to lead the full Risk Management Framework (RMF) lifecycle for assigned information systems, from security categorization through authorization and continuous monitoring. This is a hands-on, customer-facing role — the successful candidate will be comfortable wearing multiple hats, collaborating closely with a small team, and engaging directly with DoD CIO Security Control Assessors (SCAs) and internal stakeholders with a service-oriented mindset. The role carries responsibility for producing and maintaining RMF artifacts, coordinating remediation across system owners and engineering teams, and providing mentorship on RMF, compliance, and risk management best practices.
Responsibilities
• Lead the full RMF lifecycle for assigned systems:…
This is a summary. The complete job description, requirements, and benefits are on the employer's application page.
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