Senior Level IT Support Jobs

Senior level it support jobs place experienced professionals in charge of infrastructure decisions, escalation ownership, and the technical direction of support operations. Roles concentrate in Science & Research, Accounting & Auditing, and Electronics & Hardware, with a mix of on-site, hybrid, and remote positions available, and employers like C3EL, Knightscope, and Whitley Penn hiring at this level now.

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Overview

Open roles7
Top stateCalifornia
Top employerC3EL
Top citySunnyvale, CA
Work type75% On-site
Top industryScience

Showing 5 of 7+ Senior Level IT Support jobs

Whitley Penn
IT Support Staff
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Whitley Penn
Added 1w ago
IT Support Staff
Whitley Penn
Plano, Texas
Customer Service
Customer Success
Customer Support
On-Site
ITIL Certification
501-1,000

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Knightscope
Senior IT Support Engineer
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Knightscope
Added 1mo ago
Senior IT Support Engineer
Knightscope
Sunnyvale, California
IT Support & Systems Administration
Technical Product & Program Management
Business Analysis
Project & Program Management
Cybersecurity
IT Support
Technical Program Management
Project Management
$115k - $135k
On-Site
Bachelor's

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August Bioservices, LLC
Manager, IT Support
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August Bioservices, LLC
Added 1mo ago
Manager, IT Support
August Bioservices, LLC
Nashville, Tennessee
IT Support & Systems Administration
Technical Product & Program Management
Cybersecurity
Compliance & Legal
Project & Program Management
IT Support
Cybersecurity Operations
Compliance & Risk
On-Site
Bachelor's

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Molson Coors Brewing Company
Sr IT Application Support Specialist
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Molson Coors Brewing Company
Added 3mo ago
Sr IT Application Support Specialist
Molson Coors Brewing Company
Milwaukee, Wisconsin
IT Support
Systems Administration
Technical Program Management
Hybrid
Bachelor's degree in information technology

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H
Senior IT Support Engineer
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H
Added 3mo ago
Senior IT Support Engineer
Halcyon Financial Technology
New York, New York
Cybersecurity
IT Support
Technical Program Management
$80k - $120k/yr

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Senior Level IT Support Job Market

Who's Hiring

C3EL
C3EL1 open role
Knightscope
Knightscope1 open role
Whitley Penn
Whitley Penn1 open role

Top Industries Hiring

  • Science & Research
  • Accounting & Auditing
  • Electronics & Hardware
  • Biotechnology & Pharmaceuticals

Senior Level IT Support Jobs: Frequently Asked Questions

How do I get a senior level it support job?

Employers at this level look for candidates who have owned complex infrastructure projects end-to-end, not just contributed to them. Strong candidates demonstrate a history of resolving high-impact incidents, leading post-mortems, and mentoring junior technicians. Certifications like ITIL, CompTIA Network+, or Microsoft MCSA reinforce technical depth. Highlight specific outcomes you drove, such as uptime improvements or ticket-resolution efficiency gains.

Which companies hire senior level it supports?

Companies hiring senior level it supports right now include C3EL, Knightscope, and Whitley Penn, based on current listings on Migrate Mate as of September 2026. Hiring at this level covers large enterprises managing complex environments and mid-size organizations that need experienced professionals to own their support function without heavy oversight.

Are there remote senior level it support jobs?

Yes, though availability varies by role scope and employer. About 25% of senior level it support openings are remote or hybrid as of September 2026, reflecting demand for experienced professionals who can operate independently. Fully remote roles at this level typically focus on software support, service desk leadership, or systems administration rather than hands-on hardware work.

What makes a it support role senior level?

Senior it support roles are distinguished by ownership, not just execution. Responsibilities typically include setting support standards, leading incident response for critical systems, making vendor or tooling recommendations, and mentoring less experienced team members. Senior professionals are expected to work without close supervision, escalate strategically, and contribute to infrastructure planning alongside engineering and operations stakeholders.

Which industries hire the most senior level it supports?

Senior Level it support roles concentrate in Science & Research, Accounting & Auditing, and Electronics & Hardware, based on current listings on Migrate Mate as of September 2026. These sectors tend to operate large, distributed environments with compliance and uptime requirements that demand experienced professionals who can own support operations rather than simply respond to tickets.