ISSO - DoD RMF Specialist (TS/SCI)

Abacus Technology Corporation; Montgomery (AL); On-site; USD 120,000 - 150,000; Full time

Job summary

Abacus Technology Corporation seeks an Information Systems Security Officer (ISSO) to provide security and information assurance for the AFINC III Support program at Maxwell AFB/Gunter Annex. This is a full-time, on-site role requiring a TS/SCI clearance and DoD RMF expertise.

Responsibilities include maintaining ATO/ATC, developing ISCM strategies, conducting security assessments, and coordinating RMF activities across program systems to ensure compliance with DoD PPS and CAL requirements.

Qualifications

• 3+ years experience in a cyber security or information assurance role.
• Must hold IAM certifications from the listed set (e.g., Security+, CASP+, CCISO, CCSP, Cloud+, GSEC, SSCP).
• Must hold CAP or CGRC certification.
• Experience with RMF and DoD cybersecurity policies (NIST SP 800 series, CNSSI 1253).
• Experience as ISSO/ISSM supporting classified programs.

Responsibilities

• Perform security analyses of environments to ensure compliance with industry/government standards.
• Maintain ATO/ATC and implement corrective actions from POA&Ms.
• Develop MOUs/ISAs and risk acceptance letters.
• Develop ISCM strategy and monitor system changes for RMF compliance.
• Audit systems to verify security posture integrity.
• Conduct assessments and document state of compliance with requirements.
• Lead RMF activities and coordinate security assessments and audits.
• Prepare, review, and present technical security reports and briefings.
• Register and decommission ports/protocols/services to meet CAL requirements.

Skills

Strong communication

US citizenship

TS/SCI access

Education

Security+

CASP+/SecurityX

CCISO

CCSP

Cloud+

GSEC

SSCP

CAP

CGRC

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 for the AFINC III Support program at Maxwell AFB/Gunter Annex. This is a full-time, on-site role requiring a TS/SCI clearance and DoD RMF expertise.

Responsibilities include maintaining ATO/ATC, developing ISCM strategies, conducting security assessments, and coordinating RMF activities across program systems to ensure compliance with DoD PPS and CAL requirements.