ISSO: RMF Expert for DoD Cyber Defense (TS/SCI)

Abacus Technology Corporation; Montgomery (AL); On-site; USD 110,000 - 160,000; Full time

Job summary

Abacus Technology Corporation seeks an Information Systems Security Officer (ISSO) to provide security and information assurance support for the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex. This is a full-time position.

The ISSO will perform security analyses, maintain ATO/ATC, develop RMF processes, and ensure compliance with DoD policies. The role requires active TS/SCI clearance, DoD experience, and strong communication across organizational levels.

Qualifications

• 3+ years in cyber security or information assurance.
• HS diploma or GED.
• Active US citizenship and current TS/SCI clearance.
• Certifications: Security+, CASP+/SecurityX, CCISO, CCSP, Cloud+, GSEC, SSCP; CAP or CGRC.
• Experience with RMF and DoD policies (NIST SP 800 series, CNSSI 1253).

Responsibilities

• Perform RMF security analysis and A&A for DoD systems.
• Maintain ATO/ATC and implement POA&Ms.
• Develop MOUs/ISAs and risk acceptance letters.
• Develop ISCM strategy and monitor changes.
• Audit systems and ensure security posture.
• Conduct risk assessments and coordinate incident response.
• Prepare technical reports and briefings.
• Ensure compliance with DoD PPS CAL and vulnerability reports.

Skills

Security expertise

Communication skills

US citizenship

Education

HS diploma or GED

Tools

NESSUS

ACAS

DISA STIGs

Audit Tools

ESS

eMASS

PPS

Job description

Abacus Technology Corporation seeks an Information Systems Security Officer (ISSO) to provide security and information assurance support for the Air Force Intranet Control (AFINC) III Support program at Maxwell AFB/Gunter Annex. This is a full-time position.

The ISSO will perform security analyses, maintain ATO/ATC, develop RMF processes, and ensure compliance with DoD policies. The role requires active TS/SCI clearance, DoD experience, and strong communication across organizational levels.