Demo

Systems Administrator II

TRISTAR
Crane, IN Full Time
POSTED ON 1/28/2026 CLOSED ON 2/25/2026

What are the responsibilities and job description for the Systems Administrator II position at TRISTAR?

Job Type

Full-time

Description

We are seeking a skilled and dedicated Systems Administrator II to join our team. This role offers an exciting opportunity to support and maintain the day-to-day operations of our computer network systems, including workstations, file servers, and web servers.

Key Responsibilities

  • Duties typically involve the installation of hardware, software, systems upgrades, network accounts, network security, and web page design, interface and updates, and local system design documentation.
  • Will maintain, troubleshoot, and implement network security tools including firewalls, anti-virus, and intrusion detection services.
  • Trains staff on software applicable to their position, assists customers with information technology, monitors system configuration (hardware and software), and provides instruction on computers and applications.

Requirements

  • 10 years of professional systems administration experience.
  • Must be a US Citizen.
  • An Active Secret Clearance is required or the ability to obtain one.
  • Acquire and maintain membership in CWF - COMPTIA SEC .
  • AS or BS with 3-5 years' experience in Electrical/Electronic/Computer Engineering, Computer Science or Information Systems.

About TRISTAR

TRISTAR is an SBA certified Service-Disabled Veteran-Owned professional services company supporting the U.S. Department of Defense programs. Our core competencies include Electronic Warfare, Enterprise Management, Full Spectrum Cybersecurity, Information Technology, Digital Transformation, Software Engineering and Development, Maritime Modernization and Engineering, and Technical Solutions.

TRISTAR was founded in March 1995 and has built an employee-focused collaborative environment which enables our team of professionals to create and deliver customized solutions to meet our customers’ mission critical challenges. TRISTAR’s core capabilities support customers with end-to-end solutions.

For over 30 years, TRISTAR has demonstrated and perfected our ability to successfully manage any task, small or large no matter how difficult or complex.

TRISTAR is proud to serve the Department of Defense and other Federal Agencies.

TRISTAR provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Salary.com Estimation for Systems Administrator II in Crane, IN
$75,700 to $96,132
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