Demo

Senior Systems Administrator

Heartland Business Systems
Omaha, NE Full Time
POSTED ON 9/25/2026
AVAILABLE BEFORE 10/23/2026
Job Type

Full-time

Description

This role serves as a high-level technical escalation point within the service delivery organization. This role is responsible for diagnosing and resolving the most complex technical challenges, leading advanced project initiatives, and ensuring the stability, security, and optimal performance of client environments. This role collaborates closely with Tier 1 and Tier 2 teams, providing mentorship, developing documentation, and offering strategic guidance to continually elevate service quality. This position may specialize in networking, systems engineering, or a hybrid of both disciplines.

Roles and Responsibilities/Essential Functions:

  • Serve as the high-level escalation point for complex incidents, service requests, and problem management.
  • Troubleshoot and resolve advanced issues across servers, networks, cloud platforms, and/or security systems.
  • Perform deep-dive root cause analysis and implement long-term corrective actions.
  • Collaborate with vendors and third-party providers to resolve escalated issues.
  • Support the managed services advanced practice
  • Perform proactive maintenance duties such as switch/firewall/routers upgrades, server patches, workstation patches, firewall rules, etc.
  • Acknowledge and respond to tickets based on Managed Services SLA.
  • Mentor Tier 1 and Tier 2 technicians to improve troubleshooting skills and reduce escalations.
  • Participate in internal technical reviews and contribute to continuous improvement initiatives.
  • Communicate effectively with clients regarding complex issues, project/service updates, and recommendations.
  • Provide guidance on technology strategy, lifecycle planning, and risk mitigation.
  • Lead server, network, and application upgrades, migrations, and major changes
  • Assist with incident response, vulnerability remediation, and security audits
  • Ensure client environments align with compliance and regulatory requirements where applicable
  • Research new products for selection, enhance configuration standards and best practices and educate team members on these products and services.
  • Provide senior level support, maintenance, and administration for customer networks and review for other potential concerns or enhancement opportunities.
  • Work in and always model a positive team atmosphere between regional and virtual practices while maintaining a professional and respectful demeanor.
  • Work closely with service delivery, project teams, and account management
  • Maintain current vendor/industry specific certifications and stay current on new products and solutions by utilizing networks of resources.
  • Minimum of 75% utilization per fiscal year prorated based on start date. These requirements will be balanced against professional development and on the job training. Utilization metrics will be re-evaluated on an annual basis.

Requirements

How to qualify:

  • 5 years’ experience working in an IT service role, systems administration, and/or network administration.
  • 3 years of experience designing, implementing, and/or supporting client networks/systems in a managed services role.
  • Associate degree in a technology-related field or equivalent experience
  • Three or more of the following certifications: CCNA, Network , Server , Microsoft O365 or Azure certifications (excluding fundamental courses)
  • Maintain an outcome focused mindset
  • Have strong prioritization skills
  • Always be a team player
  • Carry a professional attitude and respectful demeanor

Why HBS?

Heartland Business Systems is one of THE LARGEST technology VARs or Value-Added Resellers in the Midwest. Anything that happens with computers – we do it! We PRIDE ourselves on our Core Values of:

Performance – HBS is driven to achieve exceptional results in all aspects of our business.

Respect – HBS Team Members demonstrate personal integrity and professionalism when dealing with all internal and external contacts.

Innovation – HBS is passionate to serve our internal and external customers with innovative solutions to enhance their success.

Development – HBS is committed to developing ourselves and each other in ways that support and improve the performance of ourselves and our business.

Excellence – HBS takes great pride in all we do and strive for excellence always.

What you can expect from HBS:

  • Competitive Compensation Package (May include but not limited to: Bonus, Incentive, Commission, Fair Wage, Retirement Plans, Benefits with HSA Compatible Plans)
  • Growth Opportunities
  • Community Involvement
  • Personal Development
  • Employee and Family Celebrations
  • Green Initiatives
  • Personal Time Off
  • Work Life Balance
  • Recognition and Awards

Day in and day out, you will be a part of a collaborative, innovative and award-winning team that will make you a better professional. Choose HBS today!

Heartland Business Systems is an Equal Opportunity Employer - Including Disabled and Veterans.

Salary.com Estimation for Senior Systems Administrator in Omaha, NE
$102,440 to $127,489
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Systems Administrator?

Sign up to receive alerts about other jobs on the Senior Systems Administrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$128,195 - $161,806
Income Estimation: 
$83,502 - $107,152
Income Estimation: 
$104,896 - $133,785
Income Estimation: 
$123,198 - $153,566
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Heartland Business Systems

  • Heartland Business Systems Wausau, WI
  • Job Type Full-time Description Position Summary: This position is responsible to set up, test, program and commission AV equipment such as lighting, displa... more
  • Just Posted

  • Heartland Business Systems Little Chute, WI
  • Job Type Full-time Description Position Summary: This role serves as the onsite lead for one or more projects, responsible for directing field activities, ... more
  • Just Posted

  • Heartland Business Systems Brookfield, WI
  • Description: An HBS Senior Solutions Consultant (Senior SC) is involved in the sales process in all aspects of HBS technology solutions and services as it ... more
  • 1 Day Ago

  • Heartland Business Systems Eau Claire, WI
  • Job Type Internship Description Function as a professional in direct contact with marketable and emerging technologies, customer service, and administrativ... more
  • 1 Day Ago


Not the job you're looking for? Here are some other Senior Systems Administrator jobs in the Omaha, NE area that may be a better fit.

  • Cerris Systems Omaha, NE
  • Work hard, have fun! At Cerris Systems, we believe in delivering quality craftsmanship while having fun along the way. Our group of construction companies ... more
  • 15 Days Ago

  • Apex Systems Omaha, NE
  • Job#: 3047393 Job Description: Platform Administrator Location: Omaha, Nebraska (Onsite) Role Overview We are seeking a Platform Administrator to support t... more
  • 28 Days Ago

AI Assistant is available now!

Feel free to start your new journey!