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Linux Troubleshooting Jobs in Indiana (NOW HIRING)

V2X

Senior Software Engineer- (T04)

Indianapolis, IN · On-site

$117K - $154K/yr

Knowledge of SSH and TLS, including configuration and troubleshooting * Experience setting up and using VirtualBox virtual machines for development and testing * Knowledge of Linux security features ...

V2X

Senior Software Engineer- (T04)

Indianapolis, IN · On-site

$117K - $154K/yr

Knowledge of SSH and TLS, including configuration and troubleshooting * Experience setting up and using VirtualBox virtual machines for development and testing * Knowledge of Linux security features ...

FastTek

Systems Engineer

Warsaw, IN · On-site

... and troubleshooting production outages. What You'll Do: * Deploy, configure, and maintain RHEL and Rocky Linux servers across physical, virtual, and cloud environments. * Build and manage ...

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Linux Troubleshooting information

What is Linux troubleshooting?

Linux troubleshooting refers to the process of identifying, diagnosing, and resolving issues that occur within a Linux operating system or its applications. This can involve addressing problems related to system performance, hardware compatibility, software errors, network configuration, or security concerns. Effective troubleshooting requires knowledge of Linux commands, log files, and system architecture. Professionals use a variety of tools and diagnostic techniques to isolate and fix issues, ensuring the system runs smoothly and efficiently.

What are the key skills and qualifications needed to thrive in Linux Troubleshooting, and why are they important?

To excel in Linux Troubleshooting, you need strong expertise in Linux operating systems, shell scripting, and system administration, often supported by a degree in computer science or a related field. Familiarity with tools like Bash, system monitoring utilities, configuration management systems, and certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) are highly beneficial. Analytical thinking, effective communication, and problem-solving skills distinguish top performers in this role. These abilities are crucial for quickly diagnosing and resolving technical issues, ensuring system reliability, and supporting organizational IT infrastructure.

What is the difference between Linux Troubleshooting vs Network Administrator?

AspectLinux TroubleshootingNetwork Administrator
Required credentialsLinux certifications (e.g., LPIC, CompTIA Linux+)Network certifications (e.g., CCNA, CompTIA Network+)
Work environmentServer environments, data centers, Linux-based systemsNetworking hardware, routers, switches, enterprise networks
Employer & industry usageIT companies, data centers, tech firmsTelecom, corporate IT, service providers
Common search & comparison intentDiagnosing Linux system issuesManaging and troubleshooting network infrastructure

Linux Troubleshooting focuses on diagnosing and fixing issues within Linux operating systems, while Network Administrators manage and troubleshoot network infrastructure. Both roles require technical certifications and often work in similar environments, but their core responsibilities differ—system vs. network management.

What are some common challenges faced by professionals in Linux Troubleshooting roles, and how can they be managed?

Professionals in Linux Troubleshooting roles often encounter challenges such as diagnosing complex system issues, dealing with diverse hardware and software environments, and responding to urgent outages or performance problems. Managing these challenges typically involves staying up to date with the latest Linux distributions and tools, practicing strong documentation habits, and collaborating closely with other IT teams to share knowledge and resolve issues efficiently. Developing strong problem-solving skills and leveraging community resources can also help troubleshooters address issues more effectively and minimize downtime.
What are popular job titles related to Linux Troubleshooting jobs in Indiana? For Linux Troubleshooting jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Linux Troubleshooting jobs in Indiana look for? The top searched job categories for Linux Troubleshooting jobs in Indiana are:
What cities in Indiana are hiring for Linux Troubleshooting jobs? Cities in Indiana with the most Linux Troubleshooting job openings:
Linux Troubleshooting jobs near you

Server Administrator

National Guard Employment Network

Indianapolis, IN • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description


Server Administrator
As the Server Administrator you will be part of a team that helps support and enhance Arcwood's IT infrastructure. This role will maintain responsibility for our cloud tenants, virtual servers, vendor appliances, and core infrastructure services while contributing to initiatives for system reliability, security and performance.
  • Prioritizes health and safety by adhering to policies, processes, and consistently maintaining safe practices
  • Effectively prioritizes and resolves Service Requests, Incidents, and Change Tickets to support operations and personnel
  • Provides support to the Service Desk by supporting Linux server-related issues including performance, storage, networking and services
  • Adheres to change control practices to minimize impacts and support operations
  • Ensures cloud tenants, virtual servers, vendor appliances and core infrastructure services are optimally operational with minimal disruption to business operations
  • Manages backup, restore validation, and disaster recovery operations for Linux systems (snapshots, file-level restore, and recovery testing)
  • Supports Linux workloads in cloud environments (AWS/Azure/GCP), including IAM basics, networking and VM lifecycle operations
  • Completes Linux hardening (CIS benchmarks), patching, least-privilege access and vulnerability remediation to support security and compliance
  • Adheres to, and creates updates for, process documentation as needed to ensure alignment across internal practices
  • Participates in or leads specialty projects in parallel with normal tasks and responsibilities
  • Provides Tier 3 server troubleshooting and support, including on-call rotation, and after-hours support
  • Maintains the ability to travel occasionally as needed up to 20%
  • Maintains the ability to work from an Arcwood office 4 days per week and remotely 1 day per week
  • Takes on additional duties as assigned to support the team and organization
Experience:
  • 5+ years of administration/support experience with enterprise Linux (RHEL/Rocky/Ubuntu) servers in on-premises and virtualized environments (required) -OR-
  • In lieu of degree, 10+ years administration/support experience with enterprise Linux (RHEL/Rocky/Ubuntu) servers in on-premises and virtualized environments (required)
  • Experience in the administration of Linux service and OS components including system, journald, package management, yum/dnf/apt, kernel and filesystem basics (required)
  • Experience deploying, configuring, and managing virtual machines (VMware and/or KVM), with an emphasis on Linux guest performance, storage and networking (required)
  • Experience in deployment and configuration of monitoring/logging (e.g. Prometheus/node_exporter, Grafana, ELK/Opensearch) and alerting workflows (required)
Competencies:
  • Solid understanding of Linux identity, authentication, and access controls (SSSD, LDAP/FreeIPA integration, sudoers), plus TCP/IP fundamentals, DNS and DHCP
  • Ability to complete configuration management and standardization using tools such as Ansible or equivalent
  • Ability to write and review Bash (and basic Python) scripts for support and automation
  • Familiarity with vendor appliances and platforms supporting Linux ecosystems (backup, file shares, storage, DR and monitoring)
  • Knowledge of ITIL-based service delivery for Incident Management, Change Management, Problem Management, Capacit Management and Configuration Management
  • Ability to identify and resolve issues independently; demonstrates accountability and sound judgment
  • Holds self and others accountable to a high standard
  • Employs Think-Plan-Do Review and critical-thinking process for all tasks, large or small
  • Strong analytical and problem-solving skills
  • Ability to gain alignment with different stakeholders and represent a common view; ability to build strong business partnerships
  • Excellent written and verbal communication skills to effectively communicate with internal and external stakeholders
  • Regular and predictable attendance to perform the functions and requirements of this role

Additional Qualifications/Responsibilities
  • Bachelor's degree in information technology or related discipline (required)
  • Required Certifications:
    • Red Hat Certified System Administrator (RHCSA) or equivalent (LPIC-1/Linux+)
    • Red Hat Certified Engineer (RHCE) or equivalent Linux automation experience
    • CompTIA Security+ or equivalent security fundamentals
  • Preferred Certifications:
    • CompTIA Linux+, LPIC-2, Kubernetes (CKA/CKAD), AWS SysOps Administrator or Azure Linux specialty

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