ISSO: Secure RMF, DevSecOps for Classified Systems

MAXAR TECHNOLOGIES, INC.; Herndon, Northern (VA, KY); Hybrid; USD 116,000 - 169,000; Full time

Benefits offered by this job

401(k) with company match

Mental health resources

Student loan repayment assistance

Adoption reimbursement

Pet insurance

Job summary

Vantor seeks an Information Systems Security Officer (ISSO) to support secure, compliant, and mission-focused systems for Object-Based Intelligence. You will manage RMF activities, develop SSPs and POA&Ms, and coordinate with government stakeholders to ensure robust security controls throughout the system lifecycle.

The ideal candidate brings experience in RMF, vulnerability management, incident response, and collaboration with DevSecOps teams, with strong communication skills for diverse

Qualifications

• Active TS/SCI clearance with CI polygraph.
• Experience with RMF activities and security authorization processes.
• Experience developing security documentation (SSPs, POA&Ms) and continuous monitoring artifacts.
• Strong written and verbal communication with technical and non-technical stakeholders.

Responsibilities

• Support the implementation and maintenance of security programs for classified information systems.
• Support RMF activities including system categorization, control implementation, assessment prep, authorization, and continuous monitoring.
• Develop and maintain security documentation (SSPs, POA&Ms, assessment materials, contingency plans).
• Coordinate with ISSM/ISSE and government personnel to address requirements and risks.
• Monitor security posture, track vulnerabilities, findings, and remediation actions.

Skills

Security clearance

RMF experience

Security documentation

Vulnerability management

Agile/DevSecOps

Communication

Education

DoD 8570/8140 baseline certification

CISSP or Security+

Tools

RMF tooling

Vulnerability scanning tools

OpenShift/containers

Job description

Vantor seeks an Information Systems Security Officer (ISSO) to support secure, compliant, and mission-focused systems for Object-Based Intelligence. You will manage RMF activities, develop SSPs and POA&Ms, and coordinate with government stakeholders to ensure robust security controls throughout the system lifecycle.

The ideal candidate brings experience in RMF, vulnerability management, incident response, and collaboration with DevSecOps teams, with strong communication skills for diverse