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# Lead System Administrator

- **Company:** Maximus, Inc.
- **Location:** Omaha, NE, United States (Remote available)
- **Experience:** Expert
- **Salary:** $47,613.0 - $78,560.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Amazon Web Services, Microsoft Azure, Cloud Computing, Information Systems, Linux, Networking Hardware, Release Management, Software Vulnerability Management, Information Technology, Servicenow
- **Published:** July 18, 2026
- **Apply:** https://www.careerjet.com/job/us3f62f043b87a296e1cca1a5c9a643296/eaa

## About the Role

Bachelor's degree in Information Systems, Computer Science, Engineering, or related field (or equivalent experience).

 - 10+ years of system administration experience, including enterprise scale patch and vulnerability management.
Preferred Skills and Qualifications:

 - Experience supporting large federal enterprise environments.
 - Familiarity with ServiceNow change and release workflows.
 - Cloud platform experience (AWS and/or Azure).
 - Strong written documentation and audit-support skills.
 - Experience mentoring junior system administrators.- Security+ (or equivalent baseline certification).
 - ITIL Foundation (or equivalent ITSM certification).
#techjobs #clearance #veteransPage #LI-remote

## Description

Serve as Lead Sys Admin, owning strategy, execution oversight, and risk-based decisioning across on-prem, cloud, and hybrid platforms.

 - Identify, analyze, test, coordinate approvals for, and apply system, software, and hardware patches and upgrades in accordance with vulnerability management timelines.
 - Direct prioritization and remediation of high-risk and known-exploited vulnerabilities, ensuring accountability for timely closure.
 - Establish and maintain standard configuration baselines and secure system hardening practices across enterprise platforms.
 - Design, test, and oversee rollback and contingency procedures to restore systems to a known good state following failed patches or upgrades.
 - Recommend and document compensating controls and mitigations when vendor fixes are unavailable or delayed.
 - Ensure comprehensive patch coverage across all IT and OT environments, coordinating closely with cybersecurity, change management, and operations teams.
Job-Specific Minimum Requirements:

 - Ability to obtain and maintain a Public Trust is required. An active Public Trust and/or DHS suitability is preferred. Must be a U.S. Citizen without dual citizenship.
 - Enterprise Patch & Upgrade Management across Windows, Linux, network devices, and cloud platforms.
 - Vulnerability remediation aligned to CVE, KEV, and ISVM guidance.
 - IT/OT environment support (on-prem, cloud, hybrid).
 - Secure configuration baselines and system hardening.
 - Change, configuration, and release management processes.
 - Rollback, contingency, and recovery planning.
 - Technical leadership and cross-team coordination.


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