Senior Linux Systems Admin – Onsite, Secret Clearance

Acro Service Corp; Lexington (MA); On-site; USD 110,000 - 150,000; Full time

Job summary

Acro Service Corp in Lexington, MA seeks a Senior Linux Systems Administrator to support field tests and flight experiments by maintaining Red Hat 7/8 servers, IdM, and Ansible. You will also handle occasional Windows desktops/servers and contribute to performance, patching, security, and disaster recovery.

The role requires active secret clearance and hands-on experience with Linux environments, scripting (bash/python), and deploying services like GitLab/GitHub, Apache, and NFS.

Qualifications

• Strong knowledge of Red Hat Linux (7/8).
• Scripting in bash or Python.
• Experience deploying network services (GitLab/GitHub, Apache, NFS).
• Centralized account management with IdM/Free IPA.
• Ability to obtain security relevant certifications within 6 months.

Responsibilities

• Perform systems administration on Red Hat servers, IdM, and Ansible.
• Contribute to server performance optimization, patching, security, storage, and disaster recovery.

Skills

Red Hat 7/8 Linux

Scripting (bash/python)

Network services setup (GitLab/GitHub,

Apache Web Server

NFS server

Red Hat IdM / Free IPA

Security certifications (Security+, Lx

Linux/Systems architecture

Tools

Red Hat Ansible Automation

McAfee suite

GitLab/GitHub

Job description

Acro Service Corp in Lexington, MA seeks a Senior Linux Systems Administrator to support field tests and flight experiments by maintaining Red Hat 7/8 servers, IdM, and Ansible. You will also handle occasional Windows desktops/servers and contribute to performance, patching, security, and disaster recovery.

The role requires active secret clearance and hands-on experience with Linux environments, scripting (bash/python), and deploying services like GitLab/GitHub, Apache, and NFS.