Tactical ISSE: DoD RMF & Cybersecurity Engineer

Precise Systems, Inc.; Crane (IN); On-site; USD 90,000 - 130,000; Full time

Job summary

Precise Systems, Inc. in Crane, Indiana is seeking an Information Systems Security Engineer (ISSE) to support tactical information systems and DoD cybersecurity efforts on-site.

The role emphasizes RMF, documentation, and risk management to ensure compliant, operation-ready systems. Responsibilities include creating SSP/RAR/SAP/SAR/POA&M documents, supporting RMF workflow, conducting vulnerability assessments with Nessus and SCC, and guiding ATO through continuous monitoring and reauthorization

Qualifications

• Bachelor's degree in a technical field (Cybersecurity/IT/CS/Engineering).
• 3+ years of DoD cybersecurity engineering/ISSO-ISSE experience.
• Experience with RMF for DoD information systems and related documentation.
• Ability to assess evolving threats and communicate risk clearly.

Responsibilities

• Provide cybersecurity engineering support for tactical information systems and networks.
• Develop and maintain security documentation (SSP, RAR, SAP, SAR, POA&M, IRP, CMP).
• Support RMF process including system categorization, control selection, and assessment.
• Perform vulnerability assessments using Nessus, SCC, and STIG evaluation.
• Maintain and update authorization packages; support continuous monitoring and reauthorization.
• Coordinate with engineers and Government stakeholders on security posture.

Skills

RMF knowledge

NIST/DoD guidance

Tenable Nessus

SCAP/Compliance tools (SCC)

POA&M management

Documentation

Communication

Education

Bachelor's degree in Cybersecurity/IT/CS/Engineering

Tools

Tenable Nessus

SCAP Compliance Checker (SCC)

DADMS

DITPR-DON

Job description

Precise Systems, Inc. in Crane, Indiana is seeking an Information Systems Security Engineer (ISSE) to support tactical information systems and DoD cybersecurity efforts on-site.

The role emphasizes RMF, documentation, and risk management to ensure compliant, operation-ready systems. Responsibilities include creating SSP/RAR/SAP/SAR/POA&M documents, supporting RMF workflow, conducting vulnerability assessments with Nessus and SCC, and guiding ATO through continuous monitoring and reauthorization