Linux Systems Engineer - Greendale, United States - SITEC Consulting LLC

SITEC Consulting LLC Greendale, United States

1 month ago

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Description

Linux Systems Engineer – Network Security Tools

SITEC is an employee and customer focused Information Technology and Professional Services Firm specializing in design, development, and delivery of state-of-the-art technology solutions, as well as cybersecurity, software and systems engineering services.

Summary

As a Network Defense Linux Systems Engineer, you will play a crucial role in maintaining and enhancing the security and efficiency of our Linux-based systems.

Your expertise in Linux, combined with a keen interest in cybersecurity, will be instrumental in supporting our mission to safeguard our digital assets.

Job Qualifications
Design and implement shell scripts to automate system maintenance tasks, enhancing efficiency and reliability.
Configure and manage system logging, including remote logging, to facilitate thorough log analysis for troubleshooting and security monitoring.
Establish and maintain networking services, including firewall configurations and SELinux policies, to ensure secure and optimized system performance.
Utilize partitions and logical volumes to configure local storage solutions tailored to specific project requirements.
Deploy, configure, and maintain systems, ensuring software installations, updates, and core services are managed effectively.
Apply a solid understanding of networking protocols (DNS, SMTP, DHCP) and utilize network troubleshooting tools (e.g. tcpdump, Traceroute, Ping, Netstat, nslookup) to diagnose and resolve issues.

Preferred:
Proven experience in Linux system administration, with a strong background in shell scripting and system automation.
Expertise in configuring system logging, analyzing logs for troubleshooting, and implementing secure networking services.
Familiarity with AWS services such as EC2, S3, CloudFormation, and Terraform is advantageous.
Experience with automation tools like Ansible and version control systems such as GitHub/GitLab for script and code management.

A proactive approach to system optimization and a continuous learning mindset to stay updated with the latest in Linux systems and cybersecurity.

Excellent collaboration skills, with the ability to work effectively across teams to achieve system-related goals.
Position required ACTIVE Top Secret with SCI Security Clearance
Cyber Security Engineering Specialist, Jr.
Six (6) years of experience with a High School Diploma.
Four (4) years of experience with an Associate's Degree.
Two (2) years of experience with a Bachelor's Degree.
Zero (0) years of experience with a Master's Degree.
Cyber Security Engineering Specialist, Mid
Eight (8) years of experience with a High School Diploma.
Six (6) years of experience with an Associate's Degree.
Four (4) years of experience with a Bachelor's Degree.
Two (2) years of experience with a Master's Degree.
Cyber Security Engineering Specialist, Senior
Ten (10) years of experience with a High School Diploma.
Eight (8) years of experience with an Associate's Degree.
Six (6) years of experience with a Bachelor's Degree.
Four (4) years of experience with a Master's Degree.
Principal Cyber Security Engineering Specialist
Twelve (12) years of experience with a High School Diploma.
Ten (10) years of experience with an Associate's Degree.
Eight (8) years of experience with a Bachelor's Degree.
Six (6) years of experience with a Master's Degree.
How to Apply
Qualified candidates will be invited to phone screen with a recruiter and then a formal interview.
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