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Journeyman System Administrator

Maximus
Remote, USA
Full-time
Senior · 7+ years experience
Remote
Discovered Yesterday
PowerShellBashPythonAnsibleWindows ServerLinux
Free

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Job-Specific Essential Duties and Responsibilities

  • 7+ years of system administration experience within enterprise IT environments - Execute CVE-based patching by severity across client, server, cloud, and on‑prem environments. - Develop, test, maintain, and deploy system images and standardized configurations to support secure and consistent enterprise deployments. - Perform manual Linux/UNIX patching activities across physical and virtual server environments, including validation and rollback when required. - Track, document, and report patching activities and remediation status to support compliance and audit visibility. - Conduct post-deployment validation, monitor system impacts, and ensure operational stability across production and non-production environments. - Meet critical and high-severity vulnerability remediation timelines and execute contingency/rollback procedures as needed. - Support large-scale endpoint and infrastructure environments, including workstations, mobile devices, voice/video endpoints, and physical/virtual servers.

Job-Specific Minimum Requirements

  • Ability to obtain and maintain a Public Trust is required. Active Public Trust and/or DHS Suitability is preferred. U.S. citizenship or U.S. national status required. - Bachelor’s degree in Computer Science, Information Technology, or related field - Enterprise patch and vulnerability management (CVE, severity-based remediation) - Windows Server and Linux/UNIX administration (manual patching experience required) - Physical and virtual server administration (on‑prem and cloud environments) - Change, configuration, and release management processes - System imaging, configuration baselines, and rollback procedures - Compliance-driven documentation and reporting Scripting experience (PowerShell, Bash, Python)

Preferred Skills and qualifications

  • Scripting experience (PowerShell, Bash, Python) - Exposure to configuration management or automation tooling (e.g., Ansible) - Experience supporting large-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reporting - Experience working in federally regulated IT environments
  • #techjobs #clearance #veteranspage #LI-Remote

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