RMF / eMASS Analyst / ATO Manager (VA, Alexandria)

RiVidium is seeking a RMF / eMASS Analyst / ATO Manager to support our planned MODES III team supporting Military Community and Family Policy (MC&FP). This role supports IT, Cybersecurity, and Data Operations ? Core Operations and helps deliver mission-focused outcomes for service members, families, and related stakeholders. Directly responsible for PWS C.5.3.2 cybersecurity compliance; maintains privileged security oversight, manages RMF control validation, eMASS updates, ATO renewals, vulnerability remediation, and continuous monitoring in support of 24/7 operational posture. This position is contingent upon contract award. Openings may be filled at Senior (10-15 yrs), depending on the specific requisition.

Key Responsibilities

• Support RMF and ATO sustainment activities, including security documentation and control tracking.
• Maintain eMASS entries, evidence packages, POA&M updates, and related compliance artifacts.
• Coordinate with engineers, ISSOs, and leadership on assessments, findings, and corrective actions.
• Help ensure systems remain aligned to security and authorization requirements.

Basic Qualifications

• Bachelor?s degree in a relevant discipline or equivalent professional experience.
• Relevant experience aligned to the role and labor category; openings may be filled at Senior (10-15 yrs).
• Ability to satisfy applicable Government personnel security requirements for the assigned role. For IT and cybersecurity workforce positions, applicable DoD 8140 training and certification requirements will apply upon award.
• Strong communication, teamwork, and documentation skills in a mission-focused delivery environment.
• Experience supporting cybersecurity operations, engineering, compliance, or analysis activities relevant to the role.

Preferred Qualifications

• Experience with NIST RMF, security controls, vulnerability management, and compliance documentation.
• Familiarity with eMASS, STIGs, POA&M management, and secure engineering practices.
• Experience aligning technical execution to DoD cybersecurity and continuous monitoring expectations.

Work Setting

This role is expected to support work in the Alexandria, Virginia area, with on-site support at the DoD Mark Center or other customer-approved locations as required. Hybrid support in the Alexandria, Virginia area is expected, with on-site support as required by the customer.