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[Remote] Senior Systems Administrator (Cleared)

Remote · South Africa Full-time

Note: The job is a remote job and is open to candidates in USA. Virtual Technologies Group, LLC is a leading innovator in the technology sector, specializing in the development and implementation of advanced virtual solutions. Quotient is looking for a Senior Systems Administrator to ensure the stable operation of in-house computer software systems and network connections while providing support and recommendations for technology direction.

Responsibilities

  • Provide local and remote support across multiple locations, including installing, configuring, maintaining, and upgrading servers, software, and Operating System (O/S) parameters
  • Manage overarching security functions, perform vulnerability management, review system logs (reporting anomalies to the ISSM), and execute/verify reliable system backups
  • Oversee the complete user account lifecycle—provisioning authorized users, revoking privileges, disabling inactive accounts—and support JAMMEX access requests via DLA AMPS
  • Apply advanced technical expertise in application networking, including configuring load balancing and guaranteeing system fault tolerance
  • Analyze and resolve complex software or connectivity issues, monitor user activity to prevent security degradation, and provide end-user training
  • Evaluate system capabilities and provide actionable recommendations on technology direction to align with the overarching business vision

Skills

  • Seven (7) years of progressive experience in the field of Information Processing
  • Six (6) years of specialized experience in numerous Information Processing disciplines involving a range of hardware/software solutions
  • Four (4) years of concentrated, hands-on experience installing, configuring, maintaining, and resolving issues with various software
  • Must have hands-on experience with Drupal, JBoss, and Solr
  • Sensitivity Level: IT-I – Critical Sensitive
  • Clearance Requirement: Secret
  • Information Assurance (IA) Level: IAT II
  • Must have applicable Application Administrator certifications, per the DLA Approved Cybersecurity Computing Environment (CE) List
  • Prior experience supporting Defense Logistics Agency (DLA) systems or other DoD network environments
  • Familiarity with the DLA Account Management Provisioning System (AMPS) and JAMMEX
  • Advanced expertise in load balancing and high-availability server fault tolerance architectures

Company Overview

  • Virtual Technologies Group is a customized IT solution, VoIP service, and systems company. It was founded in 1962, and is headquartered in Maumee, Ohio, USA, with a workforce of 51-200 employees. Its website is https://vtgus.com.
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