Senior Linux & DevOps Lead: Systems, DB & Security

CellTrust Corporation; Scottsdale (AZ); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Health Insurance coverage will be per?

Stock options under Equity Incentive

15 days PTO

6 paid Company Holidays

Job summary

CellTrust Corporation in Scottsdale, AZ seeks an experienced IT systems professional to lead and manage Linux system administration, DevOps, and database operations, guiding security enforcement and policy creation.

You will mentor teams, deploy in-house apps, manage virtualization, and provide escalation support, with strong Puppet, Nagios, OSSEC, and MySQL/MS SQL Server expertise; a Bachelor’s or higher is required.

Qualifications

• At least 5 years commercial experience in IT systems
• Strong infrastructure background
• Working knowledge of CentOS, MySQL, MS SQL Server, bash, Puppet, Nagios, and OSSEC
• Working knowledge of MVC
• Thorough understanding of infrastructure best practices
• Familiarity with database driven applications
• Comfortable level of coding PHP with and without frameworks
• Experience with Linux shell
• Working knowledge of VM setup, backup, and configuration
• Implement scalable solutions to meet service levels associated with large volumes of users or records to be processed
• Bachelor’s degree plus 5 years’ experience or master’s degree plus 3 years’ experience (Required)

Responsibilities

• Lead LINUX System Administration team (CentOs and RedHat)
• Lead DevOps team (shell scripting, Perl, PHP)
• Lead Database Operations team (MySQL and MS SQL Server)
• Lead Network Operations Center (Nagios)
• Understand configuration and patch management (Puppet, yum)
• In charge of hardware security enforcement (OSSEC)
• Create, document, and enforce all systems policies and procedures
• Supports implementation, deployment, and configuration of in-house developed applications
• Understand and extend virtualized environments (Xen and Hyper‑V)
• Provide customer technical escalation support
• Communicate with stakeholders
• Research and correct problems identified
• Other duties as assigned

Education

Bachelor’s degree + 5 years’ experience or Master’s degree + 3 years’ experience

Tools

CentOS

MySQL

MS SQL Server

bash

Puppet

Nagios

OSSEC

MVC

Xen

Hyper‑V

Job description

CellTrust Corporation in Scottsdale, AZ seeks an experienced IT systems professional to lead and manage Linux system administration, DevOps, and database operations, guiding security enforcement and policy creation.

You will mentor teams, deploy in-house apps, manage virtualization, and provide escalation support, with strong Puppet, Nagios, OSSEC, and MySQL/MS SQL Server expertise; a Bachelor’s or higher is required.