RemoteListed Jul 23, 2026
DFC - Sr. ISSO
cFocus Software Incorporated
The role
Job description
cFocus Software seeks a Sr. ISSO to join our program supporting the United States International Defense Finance Corporation (DFC). This position is remote. This position requires a Public Trust clearance.
Qualifications:
Duties:
Qualifications:
- Active Public Trust clearance
- B.S. Computer Science, Information Technology, or a related field
- 7+ years of cybersecurity or information assurance experience.
- 5+ years supporting federal information systems as an ISSO, Information Assurance Engineer, Cybersecurity Analyst, or equivalent role.
- Demonstrated experience implementing the NIST Risk Management Framework (RMF).
- Experience supporting Authorization to Operate (ATO) activities.
- Experience supporting FISMA compliance.
- Experience preparing cybersecurity documentation and executive reports.
Duties:
- Assume Lead ISSO duties during scheduled or unscheduled absences and shall maintain continuity of ISSO operations.
- Perform senior ISSO duties for assigned systems as directed by the Lead ISSO
- Support consistent execution of ISSO activities across assigned systems
- Lead assigned RMF, continuous monitoring, vulnerability management, POA&M, audit-support, and compliance workstreams
- Maintain proficiency in DFC authoritative tools, including ServiceNow, CSAM, Splunk, and vulnerability scanning platforms in use
Originally posted on Himalayas
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Listing details
- Listed location
- United States
- Employment
- Full Time
- Published
- Jul 23, 2026
Listing trust
- Observed through
- Himalayas
- Listing last observed
- Jul 26, 2026
Work-from eligibility is based on normalized evidence in the listing: United States.
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