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Senior Systems Administrator Jobs in Indiana (NOW HIRING)

Dekko

Senior Systems Administrator

Fort Wayne, IN · On-site

$78K - $106K/yr

Senior Systems Administrator Location: Fort Wayne, IN (Onsite) Group Dekko -- Information Technology The Senior Systems Administrator is responsible for the deployment, administration and ongoing ...

CSCI Consulting

Sr. Systems Administrator

Indianapolis, IN · On-site

$82K - $111K/yr

The Senior Systems Administrator will be responsible for ensuring the availability, security, performance, and reliability of Linux, Windows Server, VMware, and cloud-based infrastructure platforms.

CSCI Consulting

Sr. Systems Administrator

Indianapolis, IN · On-site

$82K - $111K/yr

The Senior Systems Administrator will be responsible for ensuring the availability, security, performance, and reliability of Linux, Windows Server, VMware, and cloud-based infrastructure platforms.

Stem Xpert

Sr Systems Administrator

Fishers, IN · On-site

$80K - $109K/yr

Company Description Position: Sr Systems Administrator Duration: 4mths (CTH) Location: Fischers, Indiana - 46037 Required Skills: * Assists in developing and maintaining group policy * Manages ...

Barbaricum

Senior Systems Administrator

Crane, IN · Hybrid

$86K - $116K/yr

Barbaricum is seeking a Senior Systems Administrator to support Systems Engineering for the Maneuver, Surveillance, & Engagement Division at NSWC Crane in Bedford, IN. This role focuses on Windows ...

Barbaricum

Senior Systems Administrator

Crane, IN · Hybrid

$86K - $116K/yr

Barbaricum is seeking a Senior Systems Administrator to support Systems Engineering for the Maneuver, Surveillance, & Engagement Division at NSWC Crane in Bedford, IN. This role focuses on Windows ...

Barbaricum

Senior Systems Administrator

Crane, IN · On-site

$86K - $116K/yr

... system images using Sysprep and WIM capture processes. • Administer and maintain Group Policy Objects (GPOs) and system configuration baselines across enterprise environments. • Monitor system ...

Worldwide Foam

Systems Administrator

Elkhart, IN · On-site

$85K - $105K/yr

If you're looking for a full-time Systems Administrator opportunity in Elkhart, IN where your knowledge, ideas, and leadership can make a real impact, Worldwide Foam wants to hear from you. Join a ...

Worldwide Foam

Systems Administrator

Elkhart, IN · On-site

$85K - $105K/yr

If you're looking for a full-time Systems Administrator opportunity in Elkhart, IN where your knowledge, ideas, and leadership can make a real impact, Worldwide Foam wants to hear from you. Join a ...

Thor Industries, Inc.

Systems Administrator

Elkhart, IN · On-site

The Systems Administrator is responsible for the day-to-day operation, security, reliability, and continuous improvement of THOR Industries' Microsoft infrastructure and enterprise systems. This is a ...

Rolls-Royce

Senior System Administrator

Indianapolis, IN · On-site

$82K - $111K/yr

Senior System Administrator Working Pattern: Fulltime - On-site daily (WFH every other Friday ... supporting classified systems under RMF, DAAPM, and/or JSIG frameworks. * Professional ...

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Senior Systems Administrator information

See Indiana salary details

$46.6K

$97.3K

$136.5K

How much do senior systems administrator jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior systems administrator in Indiana is $97,278.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,800.00 and $110,900.00 per year, depending on experience, location, and employer.

What is a senior systems administrator?

Senior Systems Administrators are IT professionals responsible for managing and maintaining an organization's computer systems, servers, and networks. They oversee system performance, ensure security, troubleshoot complex issues, and often mentor junior administrators. Their work is critical for minimizing downtime, implementing upgrades, and ensuring the reliability and security of IT infrastructure. Senior Systems Administrators typically have years of experience and deep technical knowledge in areas like operating systems, networking, and cloud platforms.

What does a senior systems administrator do?

A senior systems administrator is an IT professional who manages the network and computer system infrastructure for a company or organization. Your responsibilities may vary depending on your employer; at a large company, you may be in a management position in which you oversee a team or department to design and implement network and database solutions for an organization, perform software programming to expand technological capabilities, or troubleshoot network issues and devise solutions. In a smaller company, you may more directly engage with these duties, supported by a small technical staff.

What are the key skills and qualifications needed to thrive as a senior systems administrator, and why are they important?

To thrive as a Senior Systems Administrator, you need deep expertise in server management, network administration, and operating systems, typically backed by a bachelor’s degree in IT or a related field. Familiarity with tools like VMware, Active Directory, Linux/Windows Server, and certifications such as CompTIA Server+, Microsoft Certified Solutions Expert (MCSE), or Red Hat Certified Engineer (RHCE) are often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These competencies are crucial for maintaining system reliability, minimizing downtime, and supporting organizational technology needs.

What are some common challenges faced by senior systems administrators, and how can they be addressed?

Senior Systems Administrators often encounter challenges such as managing complex, multi-platform environments, ensuring uptime during upgrades or maintenance, and responding to unexpected technical incidents. Balancing proactive system improvements with urgent troubleshooting is a frequent demand. To address these challenges, it's important to prioritize clear documentation, automate routine tasks where possible, and foster strong communication with IT and non-IT teams. Staying current with industry best practices and security protocols also helps prevent many common issues before they arise.

What is the difference between Senior Systems Administrator vs Systems Engineer?

AspectSenior Systems AdministratorSystems Engineer
CredentialsTypically requires certifications like CompTIA Server+, Microsoft Certified: Windows Server, or Cisco CCNAOften requires similar certifications, with additional focus on network design and engineering
Work EnvironmentPrimarily manages and maintains existing IT infrastructure within organizationsDesigns, develops, and implements new systems and network solutions
Employer & Industry UsageCommon in IT departments across various industries, focusing on operational stabilityFound in organizations needing system design and integration, often in tech and engineering sectors

While both roles require strong technical skills and certifications, Senior Systems Administrators focus on maintaining and supporting existing systems, whereas Systems Engineers are more involved in designing and implementing new systems and solutions.

Do senior systems administrators make good money?

Senior systems administrators typically earn a competitive salary that reflects their experience, technical skills, and certifications such as CompTIA or Cisco. Their compensation often includes benefits and opportunities for advancement, with salaries varying by industry and location. They are responsible for managing complex IT infrastructure, which justifies higher pay compared to entry-level roles.

How much does a senior systems administrator make in the US?

A senior systems administrator in the US typically earns between $80,000 and $130,000 annually, depending on experience, location, and industry. They often require strong skills in network management, server administration, and certifications such as CompTIA or Cisco. Salaries can vary based on the complexity of the environment and the size of the organization.

Is a senior systems administrator a high paying job?

A senior systems administrator typically earns a higher salary compared to entry-level roles due to their experience and technical skills in managing complex IT infrastructure. Salaries vary by industry, location, and certifications such as CompTIA or Cisco, but they are generally considered well-compensated within the IT field.
More about Senior Systems Administrator jobs

What are the most commonly searched types of Systems Administrator jobs in Indiana?

The most popular types of Systems Administrator jobs in Indiana are:

What are popular job titles related to Senior Systems Administrator jobs in Indiana?

For Senior Systems Administrator jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Senior Systems Administrator jobs in Indiana look for?

The top searched job categories for Senior Systems Administrator jobs in Indiana are:

What cities in Indiana are hiring for Senior Systems Administrator jobs?

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What are popular job titles related to Senior Systems Administrator jobs in IN?

For Senior Systems Administrator jobs in IN, the most frequently searched job titles are:

Senior Systems Administrator jobs near you
Infographic showing various Senior Systems Administrator job openings in Indiana as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $97,278 per year, or $46.8 per hour.

Senior Systems Administrator

Dekko

Fort Wayne, IN • On-site

$78K - $106K/yr

Other

Medical, Dental, Vision, Retirement

Posted 27 days ago

Job description

Position: Senior Systems Administrator

Location: Fort Wayne, IN (Onsite)


Group Dekko — Information Technology


The Senior Systems Administrator is responsible for the deployment, administration and ongoing maintenance of Group Dekko’s server infrastructure, enterprise network and core business systems. Working under the direction of the IT Director, this role ensures the reliability, security and performance of the environment. As a senior technical resource, the Senior Systems Administrator partners with developers, infrastructure staff and business stakeholders and applies industry standards and best practices to keep systems current, stable and secure.


What You’ll Do:

  • Administer, monitor and optimize the local area network (LAN) and wide area network (WAN) to ensure consistently high availability and performance.
  • Install, configure, administer and maintain Windows Server environments and Active Directory, including Group Policy, DNS, DHCP, domain services and identity and access management.
  • Administer and secure the Microsoft 365 environment, including Exchange Online, Entra ID, Teams, SharePoint/OneDrive, licensing and related security and compliance controls.
  • Maintain robust network and endpoint security to protect the company and its digital assets, proactively identifying and remediating vulnerabilities.
  • Support SQL Server, virtualization and endpoint protection platforms, partnering with the team on shared systems.
  • Implement infrastructure upgrades and enhancements in support of IT’s roadmap and surface improvement opportunities that sustain high performance and scalability.
  • Provide senior-level escalation support for user and Help Desk issues, mentoring junior staff and serving as a technical point of reference.
  • Maintain technical proficiency across emerging and existing technologies.
  • Keep management informed of project status by accurately tracking and recording time, adhering to established priorities and communicating progress clearly.
  • Perform other duties as assigned.
  • Knowledge & Skills
  • Strong written and verbal communication skills, with the ability to engage effectively across all levels of the organization, including executive leadership.
  • Self-directed and collaborative, able to work both independently and within a team while managing competing priorities and deadlines.
  • Advanced understanding of computer systems, server hardware and infrastructure troubleshooting.
  • Expert-level analytical and problem-solving skills, with a methodical approach to diagnosing and resolving complex issues.


What You’ll Bring:

  • Minimum of 6–8 years of progressive, job-related experience in systems and network administration or a bachelor’s degree in computer science or a related field with 4+ years of equivalent experience.
  • Desirable Skills
  • Experience configuring and administering Cisco networking infrastructure — routers, switches, firewalls, VPNs and VLANs.
  • Experience administering IBM i-Series (AS/400) environments.
  • Experience with IBM/HCL Lotus Notes and Domino.
  • Scripting and Automation: Powershell, Python


What We’ll Give You

  • Great People & Culture – A supportive, values-driven environment where teamwork and integrity come first.
  • Competitive Pay & Benefits – Including comprehensive healthcare, dental, vision, and an 8% fully funded retirement plan.
  • Annual Professional Development and certification reimbursement (A+, Network+, Microsoft, and more).
  • Mentorship from senior IT staff and a clear growth path into systems administration, networking, or security.
  • Hands-on Exposure to a modern enterprise IT environment and the people who depend on it.


Ready to build what’s next?

Apply now or reach out to learn more.


Dekko is proud to be an equal opportunity employer. We value diversity and are committed to creating an inclusive team.


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