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# Computer Information Systems Manager Senior (5453) (TS/SCI CI Po

- **Company:** Smartronix, LLC
- **Location:** Fort Liberty, NC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Azure, Configuration Management, Linux, System Availability, Information Technology, Data Management, Servicenow, Vmware
- **Published:** September 4, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9144211/computer-information-systems-manager-senior-5453-tssci-ci-po

## About the Role

* Bachelor's degree or equivalent experience.
 * 10+ years supporting enterprise IT operations.
 * Experience leading enterprise operations teams.
 * Knowledge of Windows, Linux, VMware, and enterprise storage.
 * Experience with ServiceNow or similar ITSM platforms.
 * Experience supporting RMF environments.
 * DoD 8570 IAT Level III certification.
 * Active TS/SCI with CI Poly.

Desired Skills/Experience

 * ITIL Foundation.
 * CISSP
 * VMware VCP
 * Microsoft Azure Administrator
 * Experience supporting Army Enterprise infrastructure

## Description

SMX is seeking a Senior Computer Information Systems Manager to oversee daily operations of enterprise mission systems, ensuring availability, reliability, and operational performance across a highly available classified environment. This role leads incident response, operational planning, and continuous service improvement., * Lead operations of enterprise mission systems.

 * Monitor system availability and performance.
 * Manage incident response and problem resolution.
 * Coordinate maintenance activities.
 * Lead root cause analysis efforts.
 * Develop operational procedures.
 * Coordinate change management.
 * Support configuration management activities.
 * Provide technical leadership to system administration personnel.
 * Ensure SLA compliance and operational readiness.


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