Sr Staff Systems Administrator

Job Title: Senior Linux Administrator
Job Location: Orlando Florida 32826
Job Duration: 11 Months

Job Summary
• Responsible for configuring, deploying, and administering Linux-based systems across physical and virtual environments.

Job Description
• Configure, deploy, and administer Linux-based systems (Red Hat, Rocky, Ubuntu, etc.) in production and non-production environments.
• Assist in installation of software development and engineering tools.
• Act as a point of contact for troubleshooting and Linux support projects.
• Produce and maintain configuration and maintenance documentation.

Minimum Requirements
• Strong experience managing and maintaining Linux-based infrastructure.
• Strong experience implementing Linux infrastructure hardening (STIGs, etc.).
• Strong experience identifying and remediating vulnerabilities (STIGs, scans, etc.).
• Experience with centralized management of Linux infrastructure (Satellite, Foreman, Ansible, etc.).
• Ability to automate system administration tasks using scripting (Bash, Python) and configuration management tools (Ansible, Puppet, Chef).
• Experience with Windows Domain Integration of Linux infrastructure (LDAP, Active Directory).
• Provide modest-level 24x7 on-call support for key systems.
• DoD 8140 Certification.
• 7+ years of Linux system administration experience.
• Bachelor’s degree in Computer Science, Electronic Engineering, Computer Engineering, or equivalent experience.

Preferred Qualifications
• 7+ years of Linux system administration experience.
• Experience with AWS.
• Experience with ESS.
• Experience meeting compliance frameworks (NIST 800-171, NIST 800-53).
• Understanding and experience with Cybersecurity Maturity Model Certification (CMMC) program.
• Knowledge of managing Controlled Unclassified Information (CUI) in Linux environments.

Technical Skills
Must Have
• Ansible (Software)
• CMMC
• Expertise in Linux (Ubuntu, RHEL, CENTOS/AL3)
• RMF
• STIG
Nice to Have
• AWS

Metasys Technologies is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identify, national origin, veteran or disability status.