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Senior Unix System Administrator Jobs in Indiana

The DataHistorian System Administrator will oversee the system integrator design andconfiguration of the OSI Pi platform including: OSI Pi Server Infrastructure,Integration with DeltaV and Interfaces ...

Senior Administrator, IT

Bremen, IN

$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 ...

Senior Administrator, IT

Bremen, IN

$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 ...

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 ...

Property Administrator

Zionsville, IN

$19.25 - $26/hr

Property Administrator Independence Village Zionsville West The Property Administrator will perform ... senior residential community. This role is responsible for maintaining an accurate reporting system ...

Sr Engineer System Modeling

Carmel, IN · On-site

$124K - $149K/yr

Technical Skills • Power system modeling; power flow, voltage, and dynamic analysis • Tools ... UNIX, Windows, Linux administration • Python, Java, SQL, PL/SQL, and scripting languages What ...

Showing results 41-60

Senior Unix System Administrator information

See Indiana salary details

$46.6K

$97.3K

$136.5K

How much do senior unix system administrator jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior unix system 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 Unix system administrator?

Senior Unix System Administrators are experienced IT professionals who manage, maintain, and troubleshoot Unix or Linux-based server systems within an organization. They are responsible for ensuring system reliability, security, and performance by configuring servers, applying updates, monitoring system health, and responding to incidents. In addition to technical duties, they may also mentor junior admins, design system architecture, and implement automation tools to streamline operations. Their expertise is essential for organizations that rely on Unix or Linux servers for critical applications and data management.

What are the key skills and qualifications needed to thrive as a senior Unix system administrator?

To thrive as a Senior Unix System Administrator, you need deep expertise in Unix/Linux operating systems, scripting languages (such as Bash, Python, or Perl), and a strong understanding of networking and security principles, usually backed by relevant certifications or degrees. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, and monitoring systems is typically required. Strong problem-solving, communication, and leadership skills help you manage complex issues and mentor junior staff. These skills and qualities are crucial for maintaining system reliability, optimizing performance, and ensuring secure, efficient IT operations.

What are some common challenges senior Unix system administrators face when managing large-scale, multi-user environments?

Senior Unix System Administrators often deal with challenges such as maintaining system uptime across multiple servers, ensuring security compliance, and managing complex patching schedules in environments with numerous users. Balancing proactive monitoring with rapid incident response is crucial, as is collaborating with developers, network engineers, and support staff to troubleshoot issues efficiently. Additionally, adapting to evolving technologies and automating repetitive tasks are key to maintaining system performance and reliability.

What is the difference between Senior Unix System Administrator vs Linux Systems Engineer?

AspectSenior Unix System AdministratorLinux Systems Engineer
CertificationsUnix/Linux certifications (e.g., LPIC, RHCE)Linux certifications (e.g., RHCE, CompTIA Linux+)
Work EnvironmentUnix servers, enterprise data centersLinux servers, cloud environments
Industry UsageFinancial, telecom, large enterprisesTech companies, startups, cloud providers
Job FocusSystem maintenance, troubleshooting, scriptingDeployment, automation, infrastructure design

Both roles require Linux/Unix knowledge and certifications, but Senior Unix System Administrators focus more on maintaining enterprise Unix systems, while Linux Systems Engineers often work on deploying and automating Linux environments, especially in cloud and development settings.

What cities in Indiana are hiring for Senior Unix System Administrator jobs?

Cities in Indiana with the most Senior Unix System Administrator job openings:

Infographic showing various Senior Unix System Administrator job openings in Indiana as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $97,278 per year, or $46.8 per hour.

Senior Executive Administrator

TRIMEDX Holdings

Merrillville, IN • On-site

Full-time

Posted 29 days ago


Trimedx rating

7.9

Company rating: 7.9 out of 10

Based on 80 frontline employees who took The Breakroom Quiz

85th of 281 rated repair and maintenance companies


Job description

If you are wondering what makes Trimedx different, it's that all of our associates share in a common purpose of serving clients, patients, communities, and each other with equal measures of care and performance.

  • Everyone is focused on serving the customer and we do that by collaborating and supporting each other
  • Associates look forward to coming to work each day
  • Every associate matters and makes a difference

It is truly a culture like no other - We hope you will join our team! Find out more about our company and culture here.


Do you have experience supporting C suite executives and managing multiple executives in a fast-paced, growing organization?

The Senior Executive Administrator for C suite executive support provides high-level administrative and executive support to assigned senior leaders. This role manages complex calendars, travel, meetings, communications, reports, and executive priorities with sound judgment, professionalism, confidentiality, and strong attention to detail. The position also supports organizational meetings, special projects, presentations, and materials while serving as a trusted liaison with internal and external stakeholders and representing TRIMEDX in alignment with its brand, vision, mission, and values.

Location: Candidates must currently reside in the Eastern or Central time zones with close proximity to a major airport. Candidates must have the ability to travel nationally as needed, including to our Indianapolis, IN Central Office.

Relocation is not available for this position

Immigration sponsorship not available for this position

Responsibilities

  • Manage complex executive calendars, schedules, and priorities for assigned senior leaders; proactively identify and resolve conflicts, coordinate competing commitments, anticipate needs, and make judgment-based decisions that align with executive objectives and business priorities.
  • Plan, coordinate, and execute meetings and appointments, including invitations, agendas, attendee coordination, room reservations, technology and AV support, catering, materials, meeting minutes, reminders, follow-up actions, and other related logistics.
  • Coordinate domestic and international travel arrangements, itineraries, lodging, transportation, registration, expense reporting, and related documentation; adjust plans as needed to support executive priorities and changing business needs.
  • Support organizational meetings and events, including National Leadership Meeting, Board of Director meetings, Town Halls, Operations meetings, and other executive-led forums; partner with other administrative team members to coordinate logistics and ensure a professional, seamless event.
  • Prepare, organize, proofread, and develop high-quality materials for meetings, special projects, presentations, communications, reports, correspondence, and executive briefings; ensure deliverables are accurate, timely, error free, and aligned with the executive's voice and TRIMEDX brand standards.
  • Manage assigned executive projects and activities, including coordinating resources, tracking timelines and deliverables, following up on action items, maintaining project documentation, and communicating status updates to appropriate stakeholders.
  • Serve as a professional liaison with internal teams, senior management, Board members, customers, vendors, community leaders, industry affiliates, and other external contacts; represent TRIMEDX with polished executive presence, discretion, responsiveness, and confidentiality.
  • Support onboarding coordination, document preparation, file maintenance, invoice approvals, legal ticket prioritization, timekeeping, meeting notes, reminders, and other administrative activities necessary to support the assigned executives and department operations.
  • Maintain confidential information, records, calendars, communications, and business materials with the highest level of professionalism, sound judgment, and discretion in all circumstances.
  • Use Microsoft Office applications, AI, and other business systems to create, organize, track, and distribute information, reports, presentations, communications, and project materials that support executive and organizational priorities.
  • Demonstrate strong organization, planning, time management, communication, creativity, problem-solving, flexibility, and attention to detail while managing multiple tasks, priorities, stakeholders, and deadlines in a fast-paced environment.
  • Ability to travel approximately 20% is required.
  • All other duties as assigned.

Skills and Experience

  • Minimum 3 years of experience as a senior level executive administrator. Prefer 5 plus years of experience as a senior level executive administrator.
  • Experience as a C suite executive and managing multiple executives.
  • Demonstrated responsiveness, judgement, ability to maintain confidential information is critical.
  • Experience in a large (over $500m), nationally operated company with a distributed workforce. International experience would be a plus.
  • Proven and demonstrated experience with customer contact specifically customers, community leaders, and industry affiliates is required.
  • Polished executive presence and a high level of professionalism required.
  • Ability to maintain the highest levels of confidentiality in all circumstances.
  • Demonstrated knowledge of Microsoft Office applications at an intermediate or advanced level.
  • Ability to manage time and set priorities amidst multiple tasks and deadlines.
  • Strong project management skills.
  • Excellent organization and planning skills.
  • Proven creativity and problem-solving skills.
  • Strong written and verbal communication skills.
  • Ability to work comfortably with all levels of the organization.
  • Ability to deal with change and be flexible while still delivering results.
  • Show a critical eye for attention to detail.
  • Demonstrated proficiency in creating communications that support the voice of the author and align with the branding of the organization.
  • Proven ability to create and produce information that is error free.
  • Past and proven experience at effectively organizing both small- and large-scale meetings/events including organizing and planning all logistics.
  • Experience with organizing meetings for a variety of audiences and personas including international audiences.
  • Successful experience interacting with a Board of Directors including coordinating meetings, calendars, and materials.

Education and Qualifications

Associate's degree in communication, marketing, journalism or other related field is required. Equivalent experience will be considered. A bachelor's degree in a related field is preferred.

#LI-Hybrid

At Trimedx, we are committed to cultivating a workplace culture where every associate feels valued, supported, and empowered to thrive. This culture reflects our belief that our people are our foundation, their well-being is essential, and shared success is built through meaningful work, recognition, and opportunities for growth.


We embrace people's differences which include age, race, color, ethnicity, gender, gender identity, sexual orientation, national origin, education, genetics, veteran status, disability, religion, beliefs, opinions and life experiences.


Visit our website to view our Workplace Culture Commitment , along with our social channels to see what our team is up to: Facebook, LinkedIn, Twitter.

Trimedx is an Equal Opportunity Employer. Drug-Free Workplace.

Because we are committed to providing a safe and productive work environment, Trimedx is a drug-free workplace. Accordingly, Associates are prohibited from engaging in the unlawful manufacture, sale, distribution, dispensation, possession, or use of any controlled substance or marijuana, or otherwise being under the influence thereof, on all Trimedx and Customer property or during working/on-call hours.


What Trimedx employees say

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About TRIMEDX

Sourced by ZipRecruiter

Founded in the summer of 1998, TRIMEDX was the solution to one technician's vision of how to operate a hospital medical equipment service center of excellence. Today, TRIMEDX is the largest independent medical equipment service provider with locations in over 40 states and 3,000+ employees. We share in a common purpose of serving customers, patients, communities and each other with equal measures of caring and performance.

Industry

Health care and social assistance

Company size

1,001 - 5,000 Employees

Headquarters location

Indianapolis, IN, US

Year founded

1998

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