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# Information Systems Security Manager (ISSM)

- **Company:** Caci Inc
- **Location:** Reston, VA, United States
- **Experience:** Expert
- **Salary:** $86,600.0 - $181,800.0
- **Contract:** Permanent contract
- **Skills:** Computing Platforms, Cyber Security, Digital Data, Information Security Management, Trusted Systems, Cloud Platform System, Information Technology
- **Published:** September 13, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9164849/information-systems-security-manager-issm

## About the Role

Required:

 * Active Top Secret clearance, and willing to obtain a CI polygraph after on-boarding.
 * Bachelor's Degree in a related field or four years of additional experience may be substituted in lieu of a degree.
 * 8 years of relevant experience
 * Five (5) or more years' experience maintaining the security posture of computing environments, including cloud environments
 * Experience managing the full lifecycle of, and workflows for, security accreditation projects under the NIST Risk Management Framework.
 * Extensive knowledge of information system security policies, and NIST 800-53 security controls.
 * Five (5) or more years' experience creating and maintaining security system plans (SSP) and other security-relevant documentation for computing systems and applications
 * Able to obtain Level II Information Assurance Manager certification such as CISSP, SecurityX, or CISM.

## Description

* You will be supporting efforts to obtain Authority To Operate, external IT audits, continuous monitoring, and for supporting the use of emerging technologies in CACI and customer environments.
 * Research and maintain proficiency in tools, techniques, countermeasures, and trends in computer and network vulnerabilities, data hiding and network and device security and encryption.
 * Perform duties in support of in-house and external customers. Design, develop or recommend integrated system solutions ensuring proprietary/confidential data and systems are protected in accordance with mandated standards. Participate with the client in the strategic design process to translate security and business requirements into technical designs.
 * Configure and validate secure systems, tests security products/systems to detect computer and information security weakness.
 * Generates security architecture documentation. Provide critical written and verbal analyses of previously generated security architecture documentation and vulnerability and risk assessments.
 * Design and implement plans of action and milestones to remediate findings from vulnerability and risk assessments. Provide information assurance for digital information, ensuring its confidentiality, integrity, and availability.
 * Granting of authorization to operate IT systems at acceptable levels of risk
 * Monitoring and testing of IT systems for vulnerabilities and indicia of compromise.
 * Incident response and remediation, Development of appropriate policy, Relevant user security awareness and training. Compliance with applicable government and other external standards.


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