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DT Professional Services

Junior System Administrator

Full-TimePosted on 10/20/2026
$33.24/hr+ Incentive-based bonuses + Commission
Junior
Bachelor's, Associate's
Norco, CA, USA
In PersonTravel of 35% or more annually is required, including trips aboard U.S. Navy ships lasting 1–4 weeks.
IT OperationsSystem Administration, IT Service Desk & End User Support

About the job

Requirements
  • An active Secret clearance is required.
  • At least 2 years of experience in IT support or a similar technical role is required.
  • CompTIA Security+ certification is required before hire.
  • Ability to travel 35% or more annually; trips may last 1–4 weeks.
  • Ability to lift up to 35 pounds and perform physical tasks such as climbing ladders, kneeling, or maneuvering in confined spaces.
  • Proficiency in Windows Server 2019, Windows 11, and Linux operating systems.
  • Strong understanding of networking protocols and troubleshooting techniques.
  • Experience with Microsoft Office 365, Active Directory, and common business applications.
  • Strong problem-solving and analytical skills.
  • Strong communication and interpersonal skills, including the ability to explain technical procedures clearly.
  • Ability to work independently and collaboratively within a team environment.
Responsibilities
  • Provide technical support for hardware, software, and network issues.
  • Install, configure, and maintain computer systems and peripherals.
  • Troubleshoot and resolve technical problems in a timely and efficient manner.
  • Perform regular maintenance and updates on IT equipment and software.
  • Assist in the setup and deployment of new hardware and software.
  • Manage user accounts, permissions, and access controls; monitor system performance and ensure optimal operation.
  • Document and track support requests and resolutions using a ticketing system.
  • Provide training and guidance to end users on IT best practices and tools.
  • Collaborate with other IT team members to develop and implement IT policies and procedures.
  • Stay current with emerging technologies and industry trends to provide innovative solutions.
Desired Qualifications
  • At least 2 years of database, network administration, or system administration experience.
  • Experience with virtualization technologies such as VMware or Hyper-V.
  • Knowledge of cybersecurity best practices and tools.
  • Familiarity with cloud services such as AWS or Azure.
  • Ability to script and automate tasks using PowerShell or similar tools.
  • Additional certifications such as CompTIA A+ or Network+.
  • An associate’s or bachelor’s degree in Information Technology, Computer Science, or a related field.

About the company

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DT Professional Services

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