Hiring: Senior Linux System Engineer Company: Information Systems Solutions, Inc. Location: Fort Huachuca, AZ Job Posted Time: 2026-09-10 12:01:51 Employment Type: On-site Target Skills & Keywords : Linux, RHEL, Red Hat, Ubuntu About the job Experience: •5 years’ experience required Required Skills: •Designs and defines system architecture for new or existing computer systems. •Also develop Enterprise Technical Procedures (ETPs) with the directions to apply patches, upgrades and security configurations and/or updates to the baseline system in the EOF for testing IAW with the STIGs. •Ensure that already-provisioned Linux systems are kept in compliance with baseline requirements & ever-changing enterprise policy (e.g., equivalent to Group Policy in the Windows realm for ongoing compliance updates). •Monitor all solutions integrated via a centralized alerting system. •Develop an operating system lifecycle plan with integration of DoW STIGs and other recommended security standards. •VMWare management/administration experience. •Thorough experience with Red Hat Enterprise Linux (RHEL), Ubuntu or a derivative. •Knowledge of Windows and Linux Security Technical Implementation Guide (STIG) and current DISA’s hardening protocol. Qualifications: •An additional 4 years of experience may be substituted in lieu of degree. •4 years of experience may be substituted in lieu of degree. Compensation: •Competitive benefits and rewards package Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!