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Sr System Admin Jobs in Indiana (NOW HIRING)

L3HHCM20

Lead, Systems Administration

Fort Wayne, IN · On-site

We are seeking an experienced Senior Linux System Administrator to join our dynamic IT team. The ideal candidate will have a deep understanding of Linux systems, including advanced skills in ...

PinnaclePartners

Systems Engineer, Sr.

Indianapolis, IN · Hybrid

$90K - $110K/yr

Sr. Infrastructure Engineer Location: Indianapolis, IN Pay: Up to $110K Direct Hire Pinnacle ... Administrator Expert, MS-102, AZ-104, SC-series VMware certifications: VCP, VCAP, or VCDX CompTIA ...

Choices

Software Developer 1

Indianapolis, IN · On-site

$65K - $67K/yr

Provides implementation support, customization, administration, and testing for Choices' electronic health record systems as a senior system administrator tier 2 with escalation issues. * Provides ...

Southwire Company LLC

Senior Administrator, IT

Bremen, IN · On-site

$82K - $111K/yr

Job Summary Observes system performance and user issues to provide technical support for computer applications and hardware. Handles user inquiries regarding system procedures, online transactions ...

Southwire Company LLC

Senior Administrator, IT

Bremen, IN · On-site

$82K - $111K/yr

Job Summary Observes system performance and user issues to provide technical support for computer applications and hardware. Handles user inquiries regarding system procedures, online transactions ...

Southwire Company LLC

Senior Administrator, IT

Bremen, IN · On-site

$82K - $111K/yr

Job Summary Observes system performance and user issues to provide technical support for computer applications and hardware. Handles user inquiries regarding system procedures, online transactions ...

Bsu

Senior Broadcast Engineer

Muncie, IN · On-site

$22 - $24.20/hr

Senior Broadcast Engineer Compensation: $22.00 - 24.20 Department: University Media Services_A ... Work as a system administrator for rack rooms in each area. On-call for equipment maintenance and ...

Halo Group

Senior Oracle DBA

Indianapolis, IN

Title: Senior Oracle DBA Location: Indianapolis, IN Duration: 12 months Phone+F2F GC/Citizen ONLY ... systems. Assist in normal database daily work requests for oracle. Requirements: Oracle DBA ...

MISO

Senior SQL Database Administrator (DBA)

Carmel, IN · On-site

$130K - $155K/yr

As MISO's Senior SQL Database Administrator, you will be responsible for designing, installing ... Proactively monitor database performance and system health using tools like SolarWinds; identify ...

TEKsystems

Senior Systems Engineer

Terre Haute, IN

$65 - $75/hr

... systems configurations and IT security and follow least-privilege model • Work with team to ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

TEKsystems

Senior Systems Engineer

Terre Haute, IN

$65 - $75/hr

... systems configurations and IT security and follow least-privilege model • Work with team to ... It is unlawful in Massachusetts to require or administer a lie detector test as a condition of ...

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Sr System Admin information

What does a senior system administrator do?

A senior system administrator manages and maintains an organization’s IT infrastructure, including servers, networks, and security systems. They troubleshoot issues, implement updates, and ensure system reliability, often using tools like scripting and monitoring software. They typically have advanced certifications and oversee junior staff to ensure optimal system performance.

Do senior system administrators make good money?

Senior system administrators typically earn higher salaries due to their experience, technical skills, and certifications such as CompTIA or Cisco. Their compensation varies by industry and location but generally reflects their critical role in maintaining IT infrastructure and security.

What are the key skills and qualifications needed to thrive as a Sr System Admin?

To thrive as a Sr System Admin, you need advanced knowledge of operating systems, network infrastructure, security protocols, and typically a degree in computer science or related field. Proficiency with server virtualization tools, cloud platforms (like AWS or Azure), and certifications such as Microsoft Certified: Windows Server or CompTIA Server+ are highly valuable. Strong problem-solving skills, effective communication, and the ability to work independently or lead a team set exceptional candidates apart. These skills and qualifications are crucial to ensure reliable system performance, security, and efficient IT operations in complex enterprise environments.

What are some common challenges Sr System Admins face when managing complex IT infrastructures?

Sr System Admins often encounter challenges such as integrating legacy systems with modern technologies, maintaining high system uptime, and responding quickly to security threats. Balancing proactive maintenance with urgent troubleshooting can be demanding, especially in large, distributed environments. Effective communication and collaboration with network, security, and development teams is essential to ensure seamless operations and swift issue resolution. Staying current with evolving technologies and best practices is also key to successfully managing these challenges.

What is a Sr System Admin?

Sr System Admins, or Senior System Administrators, are IT professionals responsible for managing and maintaining an organization's computer systems, servers, and network infrastructure. They oversee system performance, troubleshoot issues, implement security measures, and ensure data integrity and availability. Sr System Admins often lead projects, mentor junior staff, and play a critical role in planning and executing IT strategies to support business operations.

Is a senior system administrator a high paying job?

A senior system administrator typically earns a higher salary compared to entry-level roles due to their experience and expertise in managing complex IT infrastructure, networks, and security systems. Salaries vary based on industry, location, and certifications such as CompTIA or Cisco, but generally, it is considered a well-paying position within the IT field.
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Sr System Admin jobs near you
Infographic showing various Sr System Admin job openings in Indiana as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Lead, Systems Administration

L3HHCM20

Fort Wayne, IN • On-site

Other

Re-posted 23 days ago

Job description

Job Title: Lead, Systems Administration

Job Code: 39675

Job Location: Fort Wayne, IN

Job Description:

We are seeking an experienced Senior Linux System Administrator to join our dynamic IT team. The ideal candidate will have a deep understanding of Linux systems, including advanced skills in kickstarting, applying Security Technical Implementation Guides (STIGs), and bash scripting. This role involves managing, optimizing, and securing our Linux infrastructure to ensure high performance and reliability.

Essential Functions:

  • Configure, monitor, maintain, and troubleshoot Red Hat Enterprise Linux systems.
  • Experience with Kickstart. Design, implement, and manage automated Linux installations using Kickstart for efficient system provisioning and deployment.
  • Experience in software installation and ability to troubleshoot application compatibility.
  • Experience with testing applications such as Jenkins, Bitbucket, SVN.
  • Create and maintain comprehensive documentation for system configurations, procedures, and best practices.
  • Experience with Virtualization (KVM/VMware) and backup technologies such as Commvault, NAS, SAN, SAS, iSCSI
  • Experience with administration of Splunk Enterprise
  • Ability to automate repetitive and/or complicated tasks using bash
  • Collaborative efforts with ISSOs to support audits, maintain STIG compliance, conduct risk assessments, and remediate Nessus/STIG scan findings.
  • Responsible for implementing security patches, conducting system scans, remediate findings, and participate in audits to ensure system integrity.
  • Committed to supporting critical operations during standard business hours and providing flexible support as needed outside standard hours.
  • Work is 100% on-site and cannot be accomplished remotely.
  • Travel up to 10%

Qualifications:

  • Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 6 years of prior related experience. In lieu of a degree, minimum of 12 years of prior related experience.
  • Current/active security clearance with the ability to obtain TS/SCI with CI polygraph, if applicable.
  • Ability within 6 months of hire to achieve Security+CE

Preferred Additional Skills:

  • Red Hat Certification (RHCSA or RHCE)
  • Experience with Ansible and Ansible Automation Platform (AAP)
  • Experience with Continuous Integration/Continuous Delivery (CI/CD), build management, and/or automated test frameworks
  • Experience with Podman and/or containerization technologies
  • Experience with Active Directory (AD)

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