ISSO - RMF & Cybersecurity Compliance Expert

Adventsvcsllc; San Antonio (TX); On-site; USD 90,000 - 150,000; Full time

Job summary

Adventsvcsllc seeks an Information Systems Security Officer (ISSO) to provide 8140 cyberwarfare support for NIPRNet, SIPRNet, DREN, RDTE, and standalone enclaves at the TSRL facility in San Antonio, TX. The role emphasizes RMF compliance, ATO maintenance, and comprehensive security documentation.

The candidate must hold a AS degree in IT or Cybersecurity, a current Security+ certification, and demonstrated RMF experience; DoD 8140.03 training or equivalent is required.

Qualifications

• Requires Associate of Science degree in IT or Cybersecurity.
• Minimum 1 year RMF experience providing cybersecurity services.
• Current Security+ certification required.
• DoDM 8140.03 education/training or equivalent per DFARS references.
• Intermediate level cybersecurity work role experience.

Responsibilities

• Provide ISSO support for NIPRNet, DREN, RDTE, SIPRNet, and standalone enclaves.
• Ensure RMF compliance, ATO status, and up-to-date security documentation.
• Administer eMASS/ITIPS data and tracking within TSRL enterprise.
• Develop SOPs, System Security Plans, SARs, and POAMs; manage remediation actions.
• Advise leadership on risk levels, security posture, and changes.
• Coordinate audits, inspections, and scanning with ACAS or AF-approved tools.
• Support RMF accreditation efforts and CNSSI/DODI compliance.

Education

AS degree in Information Technology or Cybersecurity

RMF experience

Security Plus Certification

DoD 8140.03 related education/training

Intermediate Cybersecurity Work Role experience

Job description

Adventsvcsllc seeks an Information Systems Security Officer (ISSO) to provide 8140 cyberwarfare support for NIPRNet, SIPRNet, DREN, RDTE, and standalone enclaves at the TSRL facility in San Antonio, TX. The role emphasizes RMF compliance, ATO maintenance, and comprehensive security documentation.

The candidate must hold a AS degree in IT or Cybersecurity, a current Security+ certification, and demonstrated RMF experience; DoD 8140.03 training or equivalent is required.