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Senior linux engineer skills for your resume and career

Updated January 8, 2025
5 min read
Quoted expert
Dr. Bobby Roohparvar Ph.D.
Below we've compiled a list of the most critical senior linux engineer skills. We ranked the top skills for senior linux engineers based on the percentage of resumes they appeared on. For example, 9.7% of senior linux engineer resumes contained python as a skill. Continue reading to find out what skills a senior linux engineer needs to be successful in the workplace.

15 senior linux engineer skills for your resume and career

1. Python

Python is a widely-known programming language. It is an object-oriented and all-purpose, coding language that can be used for software development as well as web development.

Here's how senior linux engineers use python:
  • Design and implement/customize OpenStack features, fix defects and provide improvements wherever required in Python.
  • Developed automation scripting in Python using Puppet to deploy and manage applications across servers.

2. AWS

Here's how senior linux engineers use aws:
  • Installed Puppet on different machines and upgraded current versions of Puppet to later versions on AWS (Amazon Web Services).
  • Cloud Computing, AWS EC2, Web Services development, Distributed Systems, API design, Linux system software development.

3. Cloud

Cloud is a server that is accessed over the internet. There are different programs and software that also run on these servers. These clouds can be accessed from anywhere in the world as they are not present in your computer storage, but have their online servers. Cloud consists of data centers all across the world.

Here's how senior linux engineers use cloud:
  • Involved in Automating delivery of secure, always-on infrastructure and enable IT as a service with Enterprise Hybrid Cloud.
  • Worked on migrating DevOps applications like Bamboo agents, FastPod from VSI to JPMC internal cloud GAIA.

4. Java

Java is a widely-known programming language that was invented in 1995 and is owned by Oracle. It is a server-side language that was created to let app developers "write once, run anywhere". It is easy and simple to learn and use and is powerful, fast, and secure. This object-oriented programming language lets the code be reused that automatically lowers the development cost. Java is specially used for android apps, web and application servers, games, database connections, etc. This programming language is closely related to C++ making it easier for the users to switch between the two.

Here's how senior linux engineers use java:
  • Developed server-side classes using Java/J2EE.
  • Acted as a member of multiple Agile teams, each responsible for a set of Java service applications.

5. Bash

The Bourne- Again Shell, or simply BASH, is commonly known as a default command interpreter of Linux and GNU systems.

Here's how senior linux engineers use bash:
  • Created a custom monitoring and intrusion detection system from scratch comprising approximately 6000 lines of bash and Perl script.
  • Created bash shell scripts to clean up old kernels to meet compliance needs for over 600 servers.

6. Troubleshoot

Troubleshooting is the process of analyzing and fixing any kind of problem in a system or a machine. Troubleshooting is the detailed yet quick search in the system for the main source of an issue and solving it.

Here's how senior linux engineers use troubleshoot:
  • Worked closely with IaaS provider to troubleshoot and resolve infrastructure-related issues impacting the PaaS.
  • Monitored and troubleshoot production servers, generated reports.

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7. Red Hat

Red Hat is a USA software company that provides open sources software products to enterprises.

Here's how senior linux engineers use red hat:
  • Operate and maintain Red Hat Satellite Server in support of daily maintenance and operating system administrative activities.
  • Perform Red Hat Directory Server and Red Hat Certificate Management System deployments.

8. RHEL

Here's how senior linux engineers use rhel:
  • Install, manage and maintains servers; specifically RHEL 5.7-6.4 operating system and applications but not limited to other Linux systems.
  • Installed and configured RHEL satellite server, created channels and applied patches quarterly patches through satellite.

9. DevOps

Here's how senior linux engineers use devops:
  • Lead the Code Deploy development team delivering market leading DevOps product innovations and customer relationships.
  • Worked on DevOps environment with several integration tools with concentration on infrastructure management.

10. Windows

Windows is a chain of operating systems that controls a computer and is developed by Microsoft. Every version of Windows consists of GUI (graphical user interface), with a desktop that allows the user to open their files.

Here's how senior linux engineers use windows:
  • Managed Windows security features to protect confidential information while allowing appropriate access.
  • Performed Windows server system implementation and transfer of systems into production.

11. System Administration

System administration entails the overall management, organization, and operation of system software and hardware. It also extends to the management of servers, workstations, and working operations concerning them all. System administration aims to ensure all functions covering the systems run smoothly and hitch-free.

Here's how senior linux engineers use system administration:
  • Managed trading environment through system administration, proactive troubleshooting and maintenance, and engineer coordination across multiple locations.
  • Be security conscious in all the system administration, development and tools configuration/management.

12. Perl

A Practical Extraction and Report Language, or simply PERL, is a programming language used for a script intended for syntax. You can see this when a particular web programmer or a junior developer creates a script for servers. It is used to manipulate text and utilize tasks such as web development, programming, and system administration.

Here's how senior linux engineers use perl:
  • Developed automated scripts/system monitoring tools/ testing tools using shell and Perl Scripting.
  • Cluster management and scripting for file & log retrieval/collection/monitoring in Perl.

13. Ruby

Ruby is a high-level programming language, versatile in its uses and tools. It might be used to design either programs and software which can be applied and used on a number of devices, other programs, and platforms. The fact that it is a high-level programming language means that it is easier to use than low-level languages, in that it automises parts of the program building process and uses natural language for some of its elements.

Here's how senior linux engineers use ruby:
  • Deploy and manage web application servers running Ruby on Rails, Apache Tomcat and Apache HTTP server.
  • Experience working on Automation tools like puppet and involved in developing manifests using Ruby and Shell Scripting.

14. Configuration Management

Configuration management is a technical system of management controls that includes decisions, actions, and approvals that are applied throughout the life cycle of a program or system and that maintain the consistency of its performance, functional and physical attributes from the conceptual phase to production and finally to post-production support.

Here's how senior linux engineers use configuration management:
  • Interact with developers and Enterprise Configuration Management Team and created best practices and tools to eliminate non-efficient practices and bottlenecks.
  • Propose, design, and implement security solutions including firewalls, Identity management, and configuration management.

15. Azure

Here's how senior linux engineers use azure:
  • Created Azure scheduled web jobs which calls Web API's and runs daily.
  • Experienced with deployments, maintenance and troubleshooting applications on Microsoft Azure.
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What skills help Senior Linux Engineers find jobs?

Tell us what job you are looking for, we’ll show you what skills employers want.

What senior linux engineer skills would you recommend for someone trying to advance their career?

Dr. Bobby Roohparvar Ph.D.Dr. Bobby Roohparvar Ph.D. LinkedIn profile

Professor of Computer Science and Computer Engineering, California State University - East Bay

*Favor:*

*Variety: Each day presents new challenges and opportunities for problem-solving.*

*Demand: The field offers strong job growth and stability.*

*Impact: Your work ensures businesses and organizations remain connected and operational.*

*Learning: There's always something new to learn with emerging technologies.*

*Dislike:*

*Troubleshooting: Issues can be complex and take a lot of time to resolve.*

*On-call: Network problems can occur at any time, requiring on-call availability.*

*Pressure: Maintaining network uptime can be stressful, especially during critical periods.*

*Keeping Up-to-Date: Rapid technological changes necessitate continuous learning.*

List of senior linux engineer skills to add to your resume

Senior linux engineer skills

The most important skills for a senior linux engineer resume and required skills for a senior linux engineer to have include:

  • Python
  • AWS
  • Cloud
  • Java
  • Bash
  • Troubleshoot
  • Red Hat
  • RHEL
  • DevOps
  • Windows
  • System Administration
  • Perl
  • Ruby
  • Configuration Management
  • Azure
  • Virtualization
  • Linux Servers
  • SAN
  • Centos
  • OS
  • Nagios
  • LDAP
  • DNS
  • GIT
  • Tomcat
  • Tcp Ip
  • Unix
  • Linux
  • NFS
  • Apache Tomcat
  • Splunk
  • Jenkins
  • Solaris
  • TCP/IP
  • SSL
  • Disk
  • Ubuntu
  • Virtual Machines
  • Redhat Linux
  • LVM
  • Jira
  • Provisioning
  • NAS
  • Kernel
  • Apache Web Server
  • EMC
  • Vmware ESX
  • Encryption
  • Switches

Updated January 8, 2025

Zippia Research Team
Zippia Team

Editorial Staff

The Zippia Research Team has spent countless hours reviewing resumes, job postings, and government data to determine what goes into getting a job in each phase of life. Professional writers and data scientists comprise the Zippia Research Team.

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