Remote ISSO: RMF & Federal Cybersecurity Leader

ERP International; Laurel (MD); Remote; USD 145,000 - 185,000; Full time

Benefits offered by this job

Health plan

Dental & Vision

Retirement plan

Health advocate & concierge services

Training & development

Recognition programs

Company events

Leading-edge technology exposure

Community outreach

Job summary

ERP International, LLC is seeking a full-time Information System Security Officer (ISSO) to support cybersecurity, privacy, risk management, and compliance for federal information systems. The role offers remote work within the U.S.

and requires collaboration with government and contractor stakeholders to strengthen security posture. The ideal candidate will have 5+ years of cybersecurity experience in regulated environments, 3+ years as an ISSO, and demonstrated RMF and NIST-based expertise,

Qualifications

• Bachelor's degree in Cybersecurity, Information Systems, Computer Science, Engineering, or related field.
• 5+ years of cybersecurity experience supporting federal, healthcare, defense, or highly regulated environments.
• 3+ years serving as an ISSO, Information Security Specialist, Security Analyst, Security Engineer, or similar role.
• Experience supporting NIST RMF activities.
• Experience with: NIST SP 800-53, NIST SP 800-37, FISMA compliance, Continuous Monitoring, Security Control Assessments, POA&Ms Management.
• Strong written and verbal communication skills.

Responsibilities

• Support the implementation and execution of the NIST Risk Management Framework (RMF).
• Develop, review, and maintain security authorization documentation including: System Security Plans (SSPs), Security Assessment Reports (SARs), Plans of Action and Milestones (POA&Ms).
• Contingency Plans and security/privacy supporting artifacts.
• Support system authorization, reauthorization, and continuous authorization activities.
• Ensure compliance with applicable federal cybersecurity and privacy requirements.
• Perform cybersecurity risk assessments and control analyses.
• Monitor security posture through continuous monitoring activities.
• Track vulnerabilities, remediation activities, and corrective action plans.
• Support security reporting and risk communication activities.
• Identify control deficiencies and recommend mitigation strategies.
• Participate in security governance forums and technical reviews.
• Coordinate with system owners, engineers, developers, operations teams, and security personnel.
• Provide cybersecurity guidance to government and contractor stakeholders.
• Support audit readiness, compliance reviews, and independent assessments.
• Develop executive briefings, status reports, and cybersecurity metrics.
• Assist with incident response coordination and post-incident reviews.
• Support security control testing and validation efforts.
• Evaluate proposed system changes for cybersecurity impacts.
• Participate in contingency planning and continuity activities.

Skills

Cybersecurity

RMF

NIST SP 800-53

NIST SP 800-37

FISMA compliance

Continuous Monitoring

Security documentation

Education

Bachelor's degree in Cybersecurity, Information Systems, CS, Engineering, or related field

Tools

Security automation platforms

Vulnerability management tools

Job description

ERP International, LLC is seeking a full-time Information System Security Officer (ISSO) to support cybersecurity, privacy, risk management, and compliance for federal information systems. The role offers remote work within the U.S.

and requires collaboration with government and contractor stakeholders to strengthen security posture. The ideal candidate will have 5+ years of cybersecurity experience in regulated environments, 3+ years as an ISSO, and demonstrated RMF and NIST-based expertise,