C

CACI

Provides government contracting technology and services

Information System Security Officer

Security Governance, Risk & ComplianceConfirmed live in the last 24 hours
Full-timeHanover, MD, USA$103.8k - $218.1k

About the Job

Requirements

  • A TS/SCI clearance with polygraph is required.
  • IAM Level 1 CWIP certification is required, with one of these baseline certifications: CAP, CND, Cloud+, GSLC, Security+ CE, HCISPP, CASP+ CE, CISM, CISSP (or Associate), or CCISO.
  • A bachelor's degree in a technical discipline from an accredited college or university is required, although four additional years of experience may substitute for the degree.
  • Ten years of relevant work experience are required, including at least four years as an ISSO on programs and contracts of similar scope, type, and complexity.

Responsibilities

  • Provide security architecture and systems engineering support for ICAM projects and guidance to the team on system accreditation (IATT and ATO).
  • Prepare system security plans and recommend actions to assist in obtaining ATOs.
  • Identify, develop directly or coordinate with applicable experts to develop, review, and incorporate common RMF accreditation package artifacts, including system architecture and boundaries, hardware and software lists, risk assessment reports, POA&Ms, data flows, and other necessary system, network, and application documentation.
  • Work with ISSMs and DAOs to ensure systems obtain and maintain accreditation.
  • Verify package submissions meet approval thresholds, including C&A packages for system reauthorization, SAR findings, CTOs, POA&Ms, and system security plans.
  • Apply continuous monitoring techniques to evaluate systems' security posture.
  • Create tasking for developers and system administrators when changes and patching are required.
  • Oversee software patch implementation to maintain the organization's security posture.
  • Implement and enforce information systems security policies, standards, and methodologies.
  • Use vulnerability scanning and assessment tools such as ACAS/Nessus to identify and document compliance.
  • Review audit logs weekly.
  • Perform weekly data transfers by driving from the CACI Hanover office to Fort Meade.
  • Maintain and report assessment and authorization statuses and issues in accordance with organizational guidance.
  • Understand the PRIVAC process and support personnel with new PRIVAC requests and extensions.

Desired Qualifications

  • Experience with the ICD 503/NIST 800-53 certification and accreditation process.
  • Experience with the Risk Management Framework.
  • Experience developing and maintaining system security plans.
  • Experience with IAVA review and handling.
  • Experience interpreting security scan results.
  • Experience interfacing with system administrators and software engineers.
  • Experience with task-tracking systems such as Jira, Redmine, or ServiceNow.
  • Understanding of Public Key Infrastructure-based authentication.
  • Understanding of security policies, especially within the Intelligence Community.
  • Understanding of the fundamentals of technical security risk assessment.
  • Understanding of how to perform analysis of alternatives.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

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