System Administrator I

Job overview

The System Administrator I role is onsite in North Las Vegas, NV, and pays $60,000–$80,000 per year. Arcata Associates provides technical services supporting defense, science, aeronautics, and space operations; the position supports the J-Tech II contract and Nevada Test and Training Range systems. The administrator provisions, tests, maintains, and troubleshoots systems while coordinating with IT, cybersecurity, and operational teams. The role helps maintain secure, reliable infrastructure and supports contract objectives through system monitoring, documentation, and customer support.

What you'll do

• Support assigned systems and monitor system health
• provide hands-on server support
• troubleshoot hardware, software, and network issues
• document implementations, maintenance, and upgrades
• apply cybersecurity standards
• maintain system inventories and reports
• collaborate with systems administrators, cybersecurity, and business units.

What we're looking for

Skills & competencies

system administrator i

systems administration

server support

windows server

networking

cybersecurity

north las vegas nv

arcata associates

$60k–$80k

comptia security+ ce

top secret clearance

nttr support

Work arrangement

• Weekend coverage required

Why this role

Requires an associate degree or higher in computer/information technology or equivalent training, three or more years of relevant experience, a valid driver’s license, and CompTIA Security+ CE or ability to obtain it within 90 days. Must have or be able to obtain a Top Secret clearance with possible SCI. Project travel to NTTR locations may be required.

About the employer

Arcata Associates, Inc. is hiring for this role. Industry: Engineering Services. Sector: 54.