Linux Systems Engineer

The ideal candidate will have deep expertise in RHEL systems, Perl, Python, bash/ksh scripting, and networking protocols, along with strong experience in automating and maintaining test environments in a secure, scalable, and performance-focused manner.

Key Responsibilities:

• Design, develop, and implement automated test frameworks for client core messaging applications.
• Plan, write, and maintain test drivers and scripts for functional, regression, and performance testing.
• Build and support automated test environments using a mix of open-source and in-house tools.
• Collaborate with developers, QA, and system administrators to integrate testing into CI/CD pipelines.
• Troubleshoot and resolve issues in test automation scripts and test infrastructure.
• Perform root cause analysis of test failures and propose remediation strategies.
• Support and optimize testing on RHEL-based systems with strong command over UNIX shell scripting.
• Leverage TCP/IP networking knowledge to simulate or validate messaging flows and communication protocols.

Mandatory Skills:

• Strong expertise in RHEL / UNIX Systems administration and development
• Advanced scripting skills using bash/ksh
• Deep understanding of TCP/IP networking concepts and tools
• Proficient in Perl and Python for test automation

Additional Skills (Highly Preferred):

• Experience with Java and scripting in YAML, XML
• Knowledge of Ansible for automation and provisioning
• Familiarity with Oracle DB, SQL, and data validation
• Prior experience with client financial messaging applications
• Exposure to CI/CD tools, Git, and DevOps environments

Qualifications:

• Bachelor's or Master’s degree in Computer Science, Information Technology, or related field.
• Prior experience in financial services, banking, or telecom-grade systems is a plus