Senior Systems Engineer – Cybersecurity & Cloud Infra

National-Information-Solutions-Cooperative-; Atlanta (GA); On-site; USD 120,000 - 150,000; Full time

Job summary

National-Information-Solutions-Cooperative- seeks an experienced professional to design, deploy, and maintain enterprise infrastructure across UNIX/Linux and Windows environments. You will analyze SOC service needs, shape security architectures, and guide deployment with a strong focus on automation and AI-enabled tooling.

The role covers incident response, monitoring, and collaboration with vendors to optimize performance while ensuring compliance with industry standards.

Qualifications

• 6+ years of experience in cybersecurity, systems administration, network engineering, or related technical field.
• Experience in UNIX/Linux and Windows environments installation, configuration, and troubleshooting.
• Experience with web server stacks (IIS, Tomcat, Apache, NGINX) and network/security infrastructure.

Responsibilities

• Analyze business challenges and recommend technology products and platforms that meet requirements.
• Design infrastructure, network, and cybersecurity architectures.
• Lead configuration, troubleshooting, and support while ensuring change-control standards.

Skills

Cybersecurity

Systems administration

Networking

UNIX/Linux

Windows

Cloud platforms

Automation

Scripting

Virtualization/containers

Education

Bachelor's Degree in IT/CS

Tools

OpenVAS

Nessus

Qualys

Job description

National-Information-Solutions-Cooperative- seeks an experienced professional to design, deploy, and maintain enterprise infrastructure across UNIX/Linux and Windows environments. You will analyze SOC service needs, shape security architectures, and guide deployment with a strong focus on automation and AI-enabled tooling.

The role covers incident response, monitoring, and collaboration with vendors to optimize performance while ensuring compliance with industry standards.