ISSO - TS/SCI + CI Polygraph Required

cFocus Software Incorporated • Washington, DC

2d • Onsite

About The Position

cFocus Software seeks an ISSO to join our program supporting the Defense Intelligence Agency (DIA). This position is on site in the Washington DC, MD, & VA area. This position requires a TS/SCI + CI Polygraph clearance.

Requirements

• Active TS/SCI + CI Polygraph clearance
• Bachelor's degree in Cybersecurity, Computer Science, or related field with 4-12+ years of experience
• Advanced certifications required: CISSP, CEH, CAP, or equivalent IAM Level II certification
• Demonstrated experience implementing security controls, conducting vulnerability assessments, and analyzing security incidents
• Experience with RMF process including security control assessment, ATO package development, and continuous monitoring
• Familiar with compliance frameworks (NIST 800-53, ICD 503, FISMA) and security assessment tools
• Capable of independently managing ISSO responsibilities for moderate complexity systems
• Experience with security automation and SIEM tools
• Strong technical skills in cyber defense, encryption, security tools, and network architecture are essential

Responsibilities

• Serves as Information System Security Officer (ISSO) responsible for Risk Management Framework (RMF) implementation, Authority to Operate (ATO) package development and maintenance, continuous monitoring, and security control assessments.
• Designs, implements, and maintains comprehensive cybersecurity programs ensuring compliance with agency standards and federal regulations.
• Identifies and implements appropriate information security architectures, conducts vulnerability assessments, and manages incident response activities.
• Ensures programs and services comply with NIST 800-53, ICD 503, and other applicable security frameworks.
• Coordinates with Authorizing Officials and security teams to maintain system accreditation and security posture.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level