ISSM: Cybersecurity Risk & RMF Lead

Adventsvcsllc; San Antonio (TX); On-site; USD 120,000 - 170,000; Full time

Job summary

Adventsvcsllc seeks an Information System Security Manager (ISSM) to lead cybersecurity for TSRL at Joint Base San Antonio-Fort Sam Houston. The role requires RMF mastery, DoD 8570.01-M/8140 compliance, and hands-on risk management across NIPRNet, DREN, and SIPRNet environments.

You will coordinate ATOs, maintain eMASS artifacts, and collaborate with senior leadership to improve security posture. A current Security+ and intermediate cybersecurity experience are mandatory.

Qualifications

• Bachelor degree in IT or Cybersecurity required.
• Minimum 5 years RMF experience with limited lapse in cyberspace work.
• Must meet DoD 8570.01-M/DoDI 8140 directives and DFARS 252.239-7001.
• Current Security+ certification required.
• Intermediate Cybersecurity Work Role experience.

Responsibilities

• Provide ISSM cybersecurity support for NIPRNet, DREN, RDTE, SIPRNet, and standalone enclaves.
• Formally validate and verify that personnel meet baseline DoD 8570.01-M/8140 requirements prior to elevated access; maintain PAAs; audit privileged accounts.
• Serve as cybersecurity consultant for TSRL technicians; manage RMF, ITIPS, eMASS, and enterprise cybersecurity architecture.
• Ensure RMF requirements are met, ATOs are granted/valid, docs updated, and units have cybersecurity support.
• Enter and maintain data in ITIPS and eMASS portfolios; maintain ATO docs.
• Maintain STIGs and remediation plans; support audits and inspections.
• Coordinate with TSRL IT lead to implement changes in eMASS; monitor security controls.
• Utilize ACAS or AF-approved scanners to identify vulnerabilities; conduct risk assessments.
• Support DoD RMF Accreditation Program MOA/MOU/AOR updates and annual reviews.
• Participate in DoW 8140.03 metrics reporting and TSRL cybersecurity governance.

Skills

RMF experience

Vulnerability assessment

Executive risk reporting

Communication with senior management

Education

Bachelor of Science Degree in Information Technology or Cybersecurity

DoD 8140.03/8570.01-M compliance knowledge

Security+ Certification

Tools

ACAS

eMASS

ITIPS

Job description

Adventsvcsllc seeks an Information System Security Manager (ISSM) to lead cybersecurity for TSRL at Joint Base San Antonio-Fort Sam Houston. The role requires RMF mastery, DoD 8570.01-M/8140 compliance, and hands-on risk management across NIPRNet, DREN, and SIPRNet environments.

You will coordinate ATOs, maintain eMASS artifacts, and collaborate with senior leadership to improve security posture. A current Security+ and intermediate cybersecurity experience are mandatory.