ISSO: Federal RMF & ATO Specialist

Federal Staffing Solutions Inc.; Ashburn (VA); On-site; USD 150,000 - 180,000; Full time

Job summary

Federal Staffing Solutions Inc. in Ashburn, VA seeks an experienced Information System Security Officer (ISSO) to support a CBP program. The ISSO will manage security posture for assigned information systems and coordinate RMF activities.

Required CISSP, Secret clearance, 3–5 years, RMF, ATO, and ability to obtain CBP BI/public trust. This is a full-time on-site role with opportunities to work with DHS/NIST policies.

Qualifications

• Bachelor's degree in Cybersecurity, IT, or related field; or equivalent experience.
• 3–5 years of ISSO/ISSM or similar federal security duties on government systems.
• Ability to obtain CBP BI/Public Trust clearance; existing clearance preferred.

Responsibilities

• Serve as primary ISSO for CBP information systems and liaise with ISSM, AO, and staff.
• Execute RMF lifecycle: categorization, control selection, assessment, and authorization.
• Develop and maintain SSPs, SARs, POA&Ms, and risk assessments; support ATO activities.

Skills

RMF knowledge

NIST SP 800-37

NIST SP 800-53

Security documentation

Education

Bachelor's degree (Cybersecurity)

Tools

Xacta

Nessus/ACAS

Splunk

Job description

Federal Staffing Solutions Inc. in Ashburn, VA seeks an experienced Information System Security Officer (ISSO) to support a CBP program. The ISSO will manage security posture for assigned information systems and coordinate RMF activities.

Required CISSP, Secret clearance, 3–5 years, RMF, ATO, and ability to obtain CBP BI/public trust. This is a full-time on-site role with opportunities to work with DHS/NIST policies.