Hybrid ISSO: DoD/NIST RMF & Security Compliance

MBL Technologies; Virginia (MN); Hybrid; USD 110,000 - 170,000; Full time

Benefits offered by this job

Remote work

401K match

PTO

Learning and development reimbursement

Job summary

MBL Technologies seeks an experienced Information System Security Officer (ISSO) to support the day-to-day cybersecurity posture of assigned information systems. You will maintain RMF documentation, support continuous monitoring activities, track vulnerabilities and remediation efforts, and help ensure systems remain compliant with DoD and NIST cybersecurity requirements.

This role works closely with system owners, administrators, engineers and stakeholders to maintain system security and

Qualifications

• Bachelor's degree in a related field preferred.
• 5+ years of cybersecurity experience.
• Familiarity with DoD RMF, NIST SP 800-53 and DoD compliance.

Responsibilities

• Maintain SSPs and RMF artifacts for assigned systems.
• Support continuous monitoring, control reviews, and remediation tracking.
• Create and track POA&Ms for identified vulnerabilities.
• Review vulnerability scans and validate STIG compliance findings.
• Support RMF activities from categorization to authorization and monitoring.
• Maintain security records in eMASS and update authorization packages.
• Coordinate incident response activities for information systems.
• Collaborate with system owners, engineers, and ISSMs.
• Provide clear documentation and status reporting on cybersecurity risks.

Skills

Cybersecurity

Documentation

RMF knowledge

Stakeholder comms

Education

Bachelor's degree

CISSP or Security+

Tools

eMASS

ACAS/Tenable

STIG Viewer

Job description

MBL Technologies seeks an experienced Information System Security Officer (ISSO) to support the day-to-day cybersecurity posture of assigned information systems. You will maintain RMF documentation, support continuous monitoring activities, track vulnerabilities and remediation efforts, and help ensure systems remain compliant with DoD and NIST cybersecurity requirements.

This role works closely with system owners, administrators, engineers and stakeholders to maintain system security and