Senior Linux/UNIX System Administrator

The AES Group

Town of Florida (NY)

On-site

USD 95,000 - 125,000

Full time

14 days+

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Job summary

The AES Group is seeking a Senior Linux/UNIX System Administrator to manage and secure Linux-based environments, including RedHat and Solaris, with cloud migration support.

The role requires 5+ years in Linux/UNIX, Security+ certification, and the ability to lead automation efforts using scripting and containers. A Top Secret/ IAT Level 2 clearance is required, with potential for growth within a technology-driven team.

Qualifications

5+ years of Linux/UNIX system administration experience.
Strong knowledge of RedHat 7.x and Solaris variants.
Security+ certification required; RHCSA/RHCE preferred.
Experience with containerization (Docker, Kubernetes) a plus.
Top Secret Clearance and IAT Level 2.
Oracle Solaris Certified Associate and/or RHCSA/RHCE credentials.

Responsibilities

Administer Linux/UNIX-based systems, including RedHat and Solaris.
Perform proactive space management, scalability improvements, and high-availability strategies.
Support system migrations, including physical-to-virtual conversions and cloud integrations.
Implement backup and disaster recovery strategies.
Troubleshoot complex system issues and perform root cause analysis to ensure uptime.
Develop and document scripts for automation of administrative tasks.
Assist in IT infrastructure replacement plans and hardware refresh cycles.

Skills

Linux/UNIX admin

Red Hat 7.x

Solaris OS

Security+ Certified

RHCSA / RHCE

Docker & Kubernetes

Top Secret Clearance

IAT Level 2

Oracle Solaris Admin

Tools

Docker

Kubernetes

Ansible

Virtualization

Solaris ZFS

Job description

Role: Senior Linux/UNIX System Administrator

Location: Brevard County , FL 32925

Let s create our future together at The AES Group!

About The AES Group

AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, engineering, and other emerging technologies.

Description

Job Description: The Linux/UNIX System Administrator will manage and maintain Linux-based systems, ensuring optimal performance, security, and reliability. This role involves managing system resources, performing proactive system maintenance, troubleshooting system issues, and supporting cloud-based Linux environments. The administrator will also provide guidance and training to junior team members and assist with system migrations.

Key Responsibilities

Administer Linux/UNIX-based systems, including RedHat and Solaris, ensuring smooth day-to-day operations.
Perform proactive space management, scalability improvements, and implement high-availability strategies.
Support system migrations, including physical-to-virtual conversions and cloud integrations.
Implement backup and disaster recovery strategies.
Troubleshoot complex system issues and perform root cause analysis to ensure system uptime.
Develop and document scripts for automation of administrative tasks.
Assist in the development of IT infrastructure replacement plans and hardware refresh cycles.

Qualifications

Required Qualifications:

5+ years of experience in Linux/UNIX system administration.
Strong knowledge of RedHat 7.x, Solaris, and other Linux variants.
Certifications: Security+ required, RHCSA, RHCE (Red Hat Certified Engineer) preferred.
Experience with containerization technologies (e.g., Docker, Kubernetes) is a plus.
Top Secret Clearance
IAT Level 2
Oracle (Solaris) Certified Associate and/or Red Hat Certified System Administrator

Desired Qualifications