Senior Cybersecurity Analyst - RMF/ATO Expert (Secret)

CACI International Inc; Alexandria (VA); On-site; USD 104,000 - 218,000; Full time

Job summary

CACI International Inc. is seeking a Cyber Security Analyst to support JIATF-401 in Alexandria, VA. The role emphasizes RMF/ATO activities, system documentation, and vulnerability management across cloud, hybrid, and vendor-supported environments.

You will act as an ISSM-type practitioner, coordinating with DoD stakeholders to ensure timely authorization and continuous monitoring. Strong communication and independent work habits are essential.

Qualifications

• Bachelor’s degree in cybersecurity, information assurance, information systems, information technology, computer science, or a related field.
• Direct experience supporting RMF and ATO activities for DoW information systems.
• Experience in an ISSM/ISSO/cybersecurity analyst role with responsibility for package development and sustainment.
• Experience preparing, reviewing, and maintaining cybersecurity documentation for authorization packages.
• Working knowledge of security controls, vulnerability management, and plans of action.

Responsibilities

• Execute day-to-day RMF activities and maintain ATO packages and supporting documentation.
• Coordinate with system owners, PMOs, engineers, assessors, security control providers, and vendors to collect artifacts and evidence.
• Review and track security controls, POA&M, findings, vulnerabilities, and remediation activities.
• Assist with RMF documentation, system inventories, boundary descriptions, and diagrams.
• Support cybersecurity requirements related to cloud environments, externally hosted services, and vendor-supported systems.
• Coordinate across Joint, interagency, and organizational stakeholders to ensure interoperability during authorization.
• Identify risks and blockers early and elevate issues with clear recommendations.

Skills

ISSM

ISSO

Cybersecurity analysis

RMF knowledge

ATO preparation

Education

Bachelor’s degree in cybersecurity/related field

Job description

CACI International Inc. is seeking a Cyber Security Analyst to support JIATF-401 in Alexandria, VA. The role emphasizes RMF/ATO activities, system documentation, and vulnerability management across cloud, hybrid, and vendor-supported environments.

You will act as an ISSM-type practitioner, coordinating with DoD stakeholders to ensure timely authorization and continuous monitoring. Strong communication and independent work habits are essential.