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Centos Jobs in Michigan (NOW HIRING)

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Centos information

See Michigan salary details

$44.5K

$91.4K

$124.2K

How much do centos jobs pay per year?

As of Jul 29, 2026, the average yearly pay for centos in Michigan is $91,388.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,400.00 and $105,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by CentOS System Administrators in day-to-day operations?

CentOS System Administrators often face challenges such as managing system updates and security patches without causing downtime, troubleshooting complex network or software issues, and ensuring backup and disaster recovery protocols are in place. They may also need to adapt quickly to new technologies or updates within the Linux ecosystem. Collaboration with other IT team members and departments is frequent, especially when diagnosing cross-platform problems or ensuring seamless integration with other enterprise systems. Being proactive and detail-oriented helps administrators stay ahead of potential issues and maintain smooth operations.

What is a CentOS job?

A CentOS job typically involves managing, maintaining, and troubleshooting systems based on the CentOS operating system. IT professionals in these roles work with servers, networking, security, and software installations to ensure system stability and performance. Common job titles include System Administrator, DevOps Engineer, and Linux Administrator. Knowledge of command-line tools, scripting, and system automation is often required.

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

To succeed as a CentOS System Administrator, you need strong expertise in Linux system administration, networking, and shell scripting, typically supported by a degree in computer science or a related field. Familiarity with tools such as Yum, systemd, firewalld, SELinux, and common monitoring systems, along with Linux certifications like RHCSA or CompTIA Linux+, is highly beneficial. Strong problem-solving skills, attention to detail, and the ability to communicate technical concepts to non-technical stakeholders make candidates stand out. These skills are essential for ensuring server stability, maintaining system security, and supporting organizational IT infrastructure needs.

What are popular job titles related to Centos jobs in Michigan? For Centos jobs in Michigan, the most frequently searched job titles are:
What job categories do people searching Centos jobs in Michigan look for? The top searched job categories for Centos jobs in Michigan are:
Centos jobs near you
Infographic showing various Centos job openings in Michigan as of July 2026, with employment types broken down into 88% Full Time, 5% Part Time, and 7% Contract. Highlights an 88% Physical, 7% Hybrid, and 5% Remote job distribution, with an average salary of $91,388 per year, or $43.9 per hour.

Exciting Opportunity for Linux Operation Admin_ Dearborn, MI

Noblesoft Technologies

Dearborn, MI • On-site

Contractor

Re-posted 22 hours ago

Job description

Job Title: Linux Operations Admin

Location: Dearborn, MI (Onsite)

Linux L2 Operations Admin

Responsible for the end-to-end lifecycle management of Linux server infrastructure. This role focuses on maintaining system availability, managing core network services (DNS, NFS, Mail), and ensuring the integrity of physical and virtual hardware. The candidate will act as a primary technical resource for operational stability and secure access management.

Key Responsibilities

  • Server Administration: Perform daily administration of Linux distributions (RHEL, CentOS, Ubuntu). Manage system uptime, process monitoring, and general OS troubleshooting to ensure 24/7 service availability.
  • Boot Prom & Bootloader Management: Manage and troubleshoot boot-level configurations including GRUB, UEFI, and OpenBoot PROM. Resolve issues related to kernel parameters and system initialization.
  • User Administration: Handle centralized and local user account management. Configure sudoers policies, SSH keys, and ensure compliance with identity and access management (IAM) standards.
  • OS Package Administration: Manage software lifecycles using package managers (YUM, DNF, APT, RPM). Maintain local repositories, handle dependency resolution, and execute OS patching.
  • Hardware Maintenance: Monitor physical server health (CPU, Memory, Power Supplies) via IPMI, iLO, or DRAC. Coordinate with vendors for hardware replacements and firmware upgrades.
  • Jump Server Setup & Security: Design, implement, and maintain secure Jump Servers (Bastion Hosts) to provide controlled access to the internal server environment.
  • NFS Management: Configure and troubleshoot Network File System (NFS) exports and mounts. Manage permissions, quotas, and performance tuning for shared storage.
  • Sendmail Management: Administer Sendmail services, including configuration of mail relays, aliases, and troubleshooting mail queues and delivery issues.
  • DNS Administration: Manage DNS services (BIND/Named). Maintain forward and reverse lookup zones, record management (A, CNAME, MX, PTR), and ensure name resolution stability.

Technical Skills & Requirements

  • Linux Expertise: Deep knowledge of Linux internals, file system hierarchy, and shell environments (Bash).
  • Network Services: Hands-on experience configuring BIND (DNS) and Sendmail (MTA) in an enterprise environment.
  • Storage Protocols: Proficiency in NFS configuration and troubleshooting network-based file sharing.
  • Hardware Knowledge: Experience with enterprise server hardware (Dell, HPE, or IBM) and remote management consoles.
  • Security: Strong understanding of SSH tunneling, firewall management (IPTables/Firewalld), and secure access protocols.

Qualifications

  • Education: Bachelor’s degree in Computer Science, Information Technology, or equivalent work experience.
  • Experience: 3–5 years of experience in Linux-based operational support.
  • Certifications (Preferred):
    • Red Hat Certified System Administrator (RHCSA).
    • CompTIA Linux+.
    • Linux Professional Institute Certification (LPIC-1 or LPIC-2).

Soft Skills

  • Strong diagnostic skills for resolving complex boot and connectivity issues.
  • Ability to document technical configurations and maintain operational runbooks.
  • Proactive approach to hardware monitoring and preventive maintenance.
  • Excellent communication skills for coordinating with network and security teams.