Lead Linux Systems Engineer

2 weeks ago


Huntsville Alabama, United States PeopleTec, Inc. Full time

Key Responsibilities:
PeopleTec, Inc. is currently in search of a Lead Linux Systems Engineer to provide support in a dynamic environment.

In this role, you will leverage your expertise in Computer System Administration. Your responsibilities will include maintaining, configuring, and overseeing the operation of computer systems, network servers, and virtualization technologies. You will be tasked with installing and upgrading computer components and software, alongside troubleshooting hardware and software challenges. Regular backup operations will be performed, and processes for data protection and failover will be documented.

Essential Qualifications:

Required Skills/Experience:
Advanced or expert level experience as a Linux system administrator (7-10 years) with proficiency in command line operations.

Familiarity with Red Hat Enterprise Linux (RHEL) version 8.

Proficient in Bash shell scripting.


2-3 years of experience with Ansible, including the ability to develop and maintain playbooks for task automation and consistent configurations across systems.

Knowledge of Linux logical volume management (LVM).


In-depth understanding of ZFS filesystem, including snapshots and data replication, which is extensively utilized for data storage, backups, recovery, and Continuity of Operations (COOP).

Knowledge of Security Technical Implementation Guidelines (STIG) for RHEL.

Experience with Red Hat Kickstart for automated operating system installations.

Familiarity with Network File System (NFS).

Basic understanding of SElinux.

Security+ Certification.

CompTIA Linux+ Certification.

Strong verbal and written communication skills.

Some travel may be necessary.

Must be a U.S. Citizen.

An active DoD Secret clearance is required for this position.

Candidates must possess an active Secret clearance upon hire and maintain this level of clearance throughout their employment.


Educational Background:
A Bachelor's degree in Computer Science, Information Technology, System Administration, or a related field, or equivalent experience.

Preferred Skills:
Experience in deploying and maintaining web applications within a containerized environment.

Knowledge of Zabbix for real-time asset monitoring.

Experience with the installation and maintenance of GitLab instances.

Integration with Active Directory using Centrify.

Company Overview:
People First. Technology Always.

PeopleTec, Inc. is an employee-owned small business that is dedicated to providing exceptional customer support by employing and retaining a highly skilled workforce.

Company Culture:
The name "PeopleTec" reflects our core value system—our people. Our foundation is built on prioritizing our employees and customers.

With an award-winning atmosphere, we have evolved into a company that attracts the best talent across various technical fields.


Career Development:
At PeopleTec, we are committed to your long-term career goals.

Through our continuing education opportunities, robust training programs, and comprehensive benefits package, we believe that our most valuable investment is our people.

Experience the difference.

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