Haystack
← Back to Jobs
Full time
Technology
LE

Systems Administrator

LeidosTucson, AZ🇺🇸United StatesPosted Sep 23, 2026

Why This Role Stands Out

This Systems Administrator role at Leidos offers a competitive salary range and the chance to significantly impact critical operations while developing advanced technical skills. You'll thrive here if you're a proactive, analytical mid-senior level professional with a TS/SCI clearance ready to tackle complex challenges in a vital on-site capacity. Apply today to advance your career with a reputable organization.

Quick Overview

Salary
$73.5k - $132.8k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
On Site
Location
Tucson, AZ, United States
Posted
Yesterday
Active Directory

Job Description

Systems Administrator | Tucson, AZ, United States | On-site | $73,450.00 - $132,775.00

This employer is a leader in the technology and government services sector, known for its innovative solutions and commitment to mission success. They are seeking a skilled Systems Administrator to join their team and contribute to critical operations. This is an opportunity to work on challenging projects within a dynamic environment dedicated to outthinking and outperforming the status quo.

The Role

  • Oversee JWICS operations for all Wing and subordinate unit SCIFs on site.
  • Perform touch maintenance to install and maintain computers, servers, and JWICS-related software and hardware.
  • Manage accounts, network storage, authentication servers, file servers, user privileges, and local group policy.
  • Ensure security patching is completed and locally downloaded, including the deployment of specified patches.
  • Liaise with users and relevant agencies to resolve network and user-related issues, maintaining domain integrity.
  • Conduct investigative administration for cybersecurity operations, addressing malware and unauthorized software.

What You'll Need

  • Active TS/SCI security clearance.
  • Current Security+ certification.
  • Bachelor’s degree in Information Technology, Information Assurance, or a related field, with 10+ years of relevant experience (or Master's with 8+ years, or equivalent experience in lieu of a degree).
  • Strong experience in IT security principles, including system software, database software, and storage technology.
  • Familiarity with Active Directory tools for account management and ability to add/remove computers from domains.
  • Proficiency in imaging computers, upgrading operating systems, and using scanning tools for patching.
  • Experience with trouble ticketing tools (e.g., Remedy) and performing remote maintenance.

What's On Offer

  • Competitive salary range: $73,450.00 - $132,775.00.
  • Comprehensive benefits package including Health and Wellness programs, Income Protection, Paid Leave, and Retirement.
  • Opportunity to work on critical missions with a reputable organization.
  • Potential for on-call support, including after-hours and weekend duties.

Apply via Haystack today!

Similar jobs