Onsite Windows and Linux System Admin - Automation

INFORMATION SYSTEMS SOLUTIONS, INC; San Diego (CA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

401(k) matching

Medical coverage for family deducts

Spot bonuses

Educational assistance

Job summary

Information Systems Solutions, INC is seeking a Windows & Linux System Administrator to support the RDT&E network and NIWC PAC enclaves. The role focuses on secure infrastructure design, hardening, and automation, with a 100% onsite requirement at a USCIS facility environment.

Responsibilities include Windows 11 and RHEL administration, PowerShell and Bash scripting, and security compliance with DISA STIG guidance.

Qualifications

• 3+ years of experience administering Windows systems (Win11).
• 3+ years of experience administering RHEL systems.
• Developing and using PowerShell and Bash scripts.
• Experience with IAVM process, STIGs, patches and security guidance.

Responsibilities

• System Administration for Windows and Linux environments.
• Develop scripts for automation (PowerShell, Bash).
• Provide engineering reviews for current and new infrastructure.
• Hardening servers to DISA/STIG/CTO guidance and security standards.
• Automation using Ansible playbooks and automation tooling.
• Maintain asset tracking and collaborate on SOP development.
• Assist with quotes and procurement of assets; shipping to remote teams.

Skills

Windows Systems

RHEL Systems

PowerShell & Bash

IAVM/STIGs patches

Tools

Ansible

Job description

Information Systems Solutions, INC is seeking a Windows & Linux System Administrator to support the RDT&E network and NIWC PAC enclaves. The role focuses on secure infrastructure design, hardening, and automation, with a 100% onsite requirement at a USCIS facility environment.

Responsibilities include Windows 11 and RHEL administration, PowerShell and Bash scripting, and security compliance with DISA STIG guidance.