Senior Cloud-Cyber ISSM | RMF & ATO Lead

Quantum Research International Inc; Huntsville (AL); Vor Ort; USD 120.000 - 170.000; Vollzeit

Zusammenfassung

Quantum Research International Inc in Huntsville, AL, seeks an experienced Sr. Security Specialist / ISSM to maintain the system security posture for an Army program, ensuring RMF compliance and ongoing monitoring.

The role requires RMF, NIST, and DISA STIG/SRG expertise, plus hands-on use of ACAS, Nessus, and SCAP. You will develop ATO artifacts, coordinate with government stakeholders, and guide infrastructure teams toward secure operations onsite.

Qualifikationen

• Develop and maintain ATO documentation (CMP, AMP, ISCP, IRP, BIA, PIA, SSP, CONOPS).
• Identify STIGs and SRGs for technologies used within the Information System (IS).
• Coordinate with government SO/ISM to operate under established ATO.
• Advise on RMF alignment with NIST guidelines and DISA STIG/SRG compliance.
• Provide security design guidance across RMF to ensure control compliance.
• Oversee daily security operations: monitor controls, logs, vulnerabilities, and remediation.
• Act as CM facilitator and voting CCB member for security-related changes.
• Prepare SIAs for SCRs to support CCB decisions.
• Perform annual reviews of general and privileged accounts.
• Review assessments and risk data using ACAS, Nessus, SCAP for mitigation.
• Serve as IS POC to the SCA.
• Establish RMF governance, authorization readiness, and POA&M oversight.
• Advise leadership on cyber risk, authorization readiness, Zero Trust, cloud security.

Aufgaben

• Develop and maintain ATO documentation (CMP, AMP, ISCP, IRP, BIA, PIA, SSP, CONOPS).
• Identify STIGs and SRGs for IS technologies.
• Coordinate with government SO/ISM to ensure operation within ATO.
• Advise on RMF and NIST/DISA compliance.
• Provide security design guidance across RMF phases.
• Oversee daily security operations and remediation.
• Act as CM facilitator and voting CCB member.
• Prepare SIAs for SCRs for CCB review.
• Perform annual account reviews for general and privileged users.
• Review security assessments using ACAS, Nessus, SCAP; identify mitigations.
• Serve as IS POC to the SCA.
• Govern RMF execution and POA&M oversight.
• Advise leadership on cyber risk and emerging requirements.

Kenntnisse

RMF knowledge

NIST Guidelines

DoD RMF

Security risk assessment

ISSM experience

Policy compliance

Tools

ACAS

Nessus

SCAP

Jobbeschreibung

Quantum Research International Inc in Huntsville, AL, seeks an experienced Sr. Security Specialist / ISSM to maintain the system security posture for an Army program, ensuring RMF compliance and ongoing monitoring.

The role requires RMF, NIST, and DISA STIG/SRG expertise, plus hands-on use of ACAS, Nessus, and SCAP. You will develop ATO artifacts, coordinate with government stakeholders, and guide infrastructure teams toward secure operations onsite.