Systems Engineer I

SALARY RANGE

$70000-$90000

POSITION LOCATION

This position is eligible for a hybrid work arrangement. Currently 5 days on-site work per month are required.

POSITION PURPOSE

Member Driven Technology (MDT) is seeking an experienced System Engineer specializing in Linux and UNIX to design build secure and operate critical workloads that power our credit union clients and fintech solutions.

DUTIES & RESPONSIBILITIES

• Deploy and configure Linux/Unix servers including AIX on IBM Power Systems.
• Perform regular system maintenance and patching of Linux/Unix systems in accordance with security and compliance standards.
• Troubleshoot and resolve OS-level issues and system performance bottlenecks.
• Create manage and maintain user accounts and system access controls.
• Monitor system health performance and resource utilization for Linux and Unix environments.
• Administer OS-level components of the Symitar core banking system for credit union clients.
• Implement system hardening and enforce security best practices across Linux/Unix platforms.
• Develop and maintain operational documentation including standard operating procedures (SOPs) system diagrams and knowledge base articles.
• Write maintain and enhance automation scripts to streamline routine system tasks.
• Manage SSL certificate lifecycle including maintenance and renewal across all managed environments.
• Demonstrate strong customer service and communication skills when working with internal and external clients with high attention to detail.

EDUCATION & EXPERIENCE REQUIREMENTS

• High School graduate or equivalent required.
• Bachelors degree in computer science or a related field or an equivalent combination of education training and experience.
• Deep knowledge and experience administering Linux/Unix servers in a regulated 24x7 environment.

REQUIRED KNOWLEDGE

• Deep knowledge of Linux/Unix systems including one or more of the following: AIX (preferred) RHEL or Ubuntu.
• 2 years of experience with SAN storage technologies including architecture configuration and best practices.
• 2 years of experience with scripting and automation preferring using KornShell (ksh); experience with Bash and Python is also beneficial.
• Proficiency in hardening and operating OpenSSH and OpenSSL in secure Unix/Linux environments.
• Strong understanding of virtualization concepts (IBM PowerVM preferred).
• Experience managing and supporting MySQL/MariaDB databases.
• 2 years of experience troubleshooting complex information systems with working knowledge of TCP/IP networking load balancing DNS NTP SSL/TLS and firewalls.
• CompTIA Linux certification or equivalent experience (preferred).
• Hands-on cloud experience with GCP or AWS IaaS platforms preferred including familiarity with IAM Kubernetes Infrastructure as Code (IaC) and CI/CD pipelines.

WORKING CONDITIONS

Special

• Additional hours including Saturday/Sunday and Holiday support as required.
• Occasional overnight travel for business purposes.
• Long duration of computer usage.
• When designated primary or secondary On-Call remain available 24/7 via phone or pager.

INTENT AND FUNCTION OF JOB DESCRIPTIONS

Job descriptions assist organizations in ensuring that the hiring process is fairly administered and that qualified employees are selected. They are also essential to an effective appraisal system and related promotion transfer layoff and termination decisions. Well-constructed job descriptions are an integral part of any effective compensation system.

All descriptions have been reviewed to ensure that only essential functions and basic duties have been included. Peripheral tasks only incidentally related to each position have been excluded. Requirements skills and abilities included have been determined to be the minimal standards required to successfully perform the positions. In no instance however should the duties responsibilities and requirements delineated be interpreted as all inclusive. Additional functions and requirements may be assigned by supervisors as deemed appropriate.

In accordance with the Americans with Disabilities Act it is possible that requirements may be modified to reasonably accommodate disabled individuals. However no accommodation will be made which may pose serious health or safety risks to the employee or others or which impose undue hardships on the organization.