Hybrid ISSE: DoD RMF, DIACAP & STIG Expert

Erias Ventures, LLC; San Antonio (TX); Hybrid; USD 150,000 - 250,000; Full time

Job summary

Erias Ventures, LLC is seeking an Information Systems Security Engineer (ISSE) to design secure, multi-enclave architectures and support RMF accreditation for DoD programs. The role requires expertise in RMF, STIGs, and vulnerability management, with the ability to work hybrid in San Antonio, TX.

The candidate will review authorization documentation, implement RMF processes, and collaborate with diverse teams to meet security requirements across big data applications and cloud-based systems.

Qualifications

• Experience implementing DoD system accreditation processes (DIACAP acceptable and RMF preferred).
• Understanding of TCP/IP, computer architectures, and network topologies.
• Experience with DoD RMF processes and NIST SP 800-53 controls.
• Hands-on experience with DISA STIGs and SRGs, vulnerability management, and automated scanners.
• Ability to work independently and in a team; strong communication skills.
• Experience navigating RMF artifacts, POA&Ms in RMF systems.

Responsibilities

• Design and review system/network architectures for multi-enclave environments.
• Create, review, and edit authorization documentation per DoD policy.
• Assess risk of OSS and COTS/GOTS components and support RMF.
• Utilize vulnerability scanners and RMF tools to track findings and mitigations.
• Collaborate with cross-functional teams and stakeholders to meet security posture.

Skills

DoD RMF

DISA STIGs

NIST SP 800-53

SSCP/Security+

IAT Level II

RMF tooling (eMASS/Xacta)

Hybrid work readiness

Threat modeling

Education

Bachelor's degree in related field

Tools

eMASS

Xacta

RMF tooling

Job description

Erias Ventures, LLC is seeking an Information Systems Security Engineer (ISSE) to design secure, multi-enclave architectures and support RMF accreditation for DoD programs. The role requires expertise in RMF, STIGs, and vulnerability management, with the ability to work hybrid in San Antonio, TX.

The candidate will review authorization documentation, implement RMF processes, and collaborate with diverse teams to meet security requirements across big data applications and cloud-based systems.