Job ID: 2508300
Location: O’FALLON, IL, US
Date Posted: 2025-08-05
Category: Cyber
Subcategory: Cybersecurity Spec
Schedule: Full-time
Shift: Day Job
Travel: Yes, 10 % of the Time
Minimum Clearance Required: Top Secret
Clearance Level Must Be Able to Obtain: TS/SCI
Potential for Remote Work: Yes
Description
SAIC is seeking an Information System Security Manager (ISSM) to perform cybersecurity functions in support of information technology (IT) systems in O’Fallon, IL.

• Be self-motivated and establish solid working relationships with clients and the clients’ customers.
• Conduct cybersecurity, vulnerability, and compliance assessments of clients’ networks, systems, and applications.
• Use COTS, GOTS, other tools, processes, and procedures to conduct Security Test and Evaluations (ST&Es) and scans to identify, contain, mitigate, and remediate vulnerabilities.
• Validate security controls are implemented correctly and recommend additional operational risk mitigations and safeguards. Review, audit, and monitor risk mitigations from start to finish.
• Assist clients in fulfilling their security awareness programs. Support the development, maintenance and reporting of cybersecurity metrics. Prepare and present briefings to senior staff