Senior IT Support Specialist Jobs in Florida
Senior IT Support Specialist jobs in Florida concentrate in healthcare systems, financial services, defense contracting, and state government agencies, with demand strongest in Miami, Tampa, and Orlando. Anchored employers like AdventHealth, Lockheed Martin, and Citigroup maintain large IT operations across the state and consistently hire at the senior level. The most in-demand specialties include endpoint management, enterprise networking, and IT security administration. Find a role that fits below and apply directly.
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Showing 5 of 80+ Senior IT Support Specialist jobs


Energize your Career at SECO Energy!
Education
- Minimum: High School diploma or GED.
Experience
- Minimum: Two (2) years of responsible experience installing, supporting, and troubleshooting PC hardware, software, and networks; and peripheral equipment.
- Preferred: Experience within an electric utility or related industry.
Other Requirements
- Ability to work irregular hours for assignment completion and flexibility to change scheduling and report to work on short notice during emergency situations.
- A valid Florida driver’s license for regular driving privileges of a company vehicle; must have and maintain an acceptable driving record as determined by SECO Energy.
- Frequent business travel to all areas of service territory required.
- Normal work hours shall be eight (8) hours between 7:00 am and 6:00 pm, Monday through Friday.
- Successful completion of pre-employment background check, physical and drug screen.
Personal Protective Equipment: Required
Living Requirement:
- Employees in this position must live within one (1) hour from the assigned reporting location
Driving Requirements
- Valid Florida Driver's License
Core Competencies
- Safety: Follows safety procedures diligently, identifies potential hazards, and takes appropriate action to maintain a safe working environment.
- Member Commitment: Provides exceptional service to members, actively listening to their needs and ensuring their satisfaction.
- Honesty & Integrity: Acts with honesty and integrity in all tasks, maintaining transparency and ethical standards.
- Work Ethic: Demonstrates a strong work ethic by consistently meeting deadlines and achieving high performance in all tasks.
- Inclusive Culture: Contributes to an inclusive culture by respecting and valuing diverse perspectives and collaborating effectively with all team members.
- Accountability: Takes responsibility for their actions and decisions, ensuring they meet commitments and deliver high-quality work.
- Teamwork: Works collaboratively with team members, sharing information and supporting collective goals.
Job Specific Competencies
- Technical Proficiency & Problem Solving: Demonstrates proficiency in using personal computers, mobile devices and peripheral equipment. Has a solid understanding of Microsoft Windows operating systems and MS 365 applications. Experienced in identifying and removing viruses and malware, as well as providing remote desktop support. Skilled in configuring, deploying and maintaining Windows print services and enterprise software. Quickly learns and applies knowledge of proprietary systems and customer information platforms.
- Customer service & Communication: Exhibits a strong customer service orientation with excellent interpersonal and communication skills, including written, verbal, and active listening abilities. Effectively engages with employees, management, vendors, consultants, and other stakeholders. Able to analyze and interpret job-related business publications and technical manuals. Proficiency in English is required, and Spanish language skills are considered an asset.
- Confidentiality, Time Management, and Adaptability: Demonstrates the ability to handle confidential information with discretion, while effectively managing multiple tasks, shifting priorities, and time-sensitive responsibilities in a calm and composed manner.
Verification
The above qualifications and competencies for this position may be verified through a combination of education, experience, interview questions and technical skills exercise(s).
Essential Duties and Responsibilities
This description is intended to indicate the kinds of tasks and levels of work difficulty required of the position given this title and shall not be construed as declaring what the specific duties and responsibilities of any position shall be. It is not intended to limit or in any way modify the right of management to assign, direct and control the work of employees under supervision. The listing of essential duties and responsibilities shall not be held to exclude other duties that may be assigned based on the needs of the cooperative.
Device and Software Setup & Maintenance:
- Set up, configure, and maintain PC workstations, mobile devices, and associated software.
- Install and support operating systems (primarily Windows), Microsoft 365 applications, internet browsers, and print services.
Technical Support and End-User Assistance:
- Provide technical support, guidance, and training to end users across all locations, including support for both PC and telephone systems.
- Troubleshoot, identify, and resolve hardware, software, and system issues using the company’s ticketing system in a timely and efficient manner.
Documentation and Knowledge Management:
- Maintain accurate documentation and provide instructional materials for end users on new devices, systems, or applications.
- Contribute to the IT Support internal knowledge base by adding and updating relevant information and solutions.
Physical Demands and Work Environment
The physical demands and work environment described here are representative of those that must be met by or those an employee encounters to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Some requirements may exclude individuals that cannot be reasonably accommodated or who pose a direct threat or significant risk to the health and safety of themselves or other employees.
While performing the duties of this job, the employee is regularly required to sit and talk or hear. The employee is occasionally required to walk; stand; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl. The employee must regularly lift and/or move up to 30 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, and the ability to adjust focus.
This position has general office environment with frequent local business travel between SECO Energy’s offices. While performing the duties of this job, the employee is occasionally exposed to risk of electrical shock. The noise level in the work environment is usually moderate.
We are the third-largest electric co-op in Florida and the seventh-largest in the nation and we are looking for qualified, energetic and committed candidates to join our successful TEAM!
SECO Energy does not accept unsolicited resumes from any source other than directly from applicants. SECO Energy will not consider unsolicited referrals and/or resumes from any search agencies, staffing agencies, fee-based referral services, headhunters and recruitment agencies (hereinafter ‘vendors’). Unsolicited referrals and resumes sent to SECO Energy are deemed gratuitous. If any vendor (included but not limited to recruitment agency, headhunter, staffing agency) supplies any job applicant to SECO Energy without having a valid written and signed an agreement with SECO Energy, SECO Energy is not obligated to pay any kind of referral fee to such vendor. Any resumes submitted in the absence of a signed agreement become the property of SECO Energy and no fee shall be due.
If you require reasonable accommodation for any part of the application or hiring process due to a disability, please submit your request by emailing jobs@secoenergy.com or by calling (855) 483-2673. Please be advised that this assistance is available for individuals who require accommodation due to disability.
Sumter Electric Cooperative is an Equal Employment Opportunity (EEO) Employer. All employment decisions are made without regard to age, race, color, religion, creed, sex, national origin, marital status, veteran status, the presence of any physical or mental disability, genetic information or any other status or characteristic protected by federal, state, or local law. Discrimination or harassment based upon any of these factors is wholly inconsistent with our company values and will not be tolerated.
Reaffirmation of EEO Policy Statement
SECO Energy participates in E-Verify. E-Verify electronically compares information entered on the Employment Eligibility Verification, Form I-9, with records contained in Social Security Administration and Department of Homeland Security (DHS) databases. This helps employers verify the identity and employment eligibility of newly hired employees.
E-Verify English/Español
Right to Work English
Derecho a Trabajar
USDA Non-Discrimination Statement
Reaffirmation of Statement of Non-discrimination
Know Your Rights/Conozca Sus Derechos
- This posting will be closed and no longer available to receive applications upon SECO Energy’s discretion.
- Qualified employees will be considered on an equal basis with external applicants.
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Find JobsSenior IT Support Specialist Jobs by City in Florida
Where Florida roles are concentrated, by current openings.
Senior IT Support Specialist Job Market in Florida
A snapshot from current Florida openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Retail
- Technology & Software
- Education
- Insurance
- E-Commerce & Online Marketplaces
What Florida Employers Look For
The qualifications that appear most often in senior IT support specialist jobs across Florida.
- CompTIA A+, Network+, or Security+ certification required or strongly preferred
- Five or more years of hands-on IT support or systems administration experience
- Proficiency with Windows and macOS environments, Active Directory, and Microsoft 365
- Experience supporting enterprise networks, VPNs, and remote desktop technologies
- Strong troubleshooting skills across hardware, software, and connectivity issues
- Ability to mentor junior technicians and lead escalated support ticket resolution
Senior IT Support Specialist Jobs in Florida: Frequently Asked Questions
How do you become a senior it support specialist in Florida?
Most senior it support specialists in Florida reach the role after several years in helpdesk or desktop support, combined with industry certifications such as CompTIA A+, Network+, or Security+. Florida does not require a state-issued license for general IT support, but roles in healthcare or defense sectors may require HIPAA compliance training or a federal security clearance. A bachelor's degree in information technology or a related field strengthens candidacy at larger Florida employers.
Which companies hire senior it support specialists in Florida?
Employers hiring senior it support specialists in Florida right now include Amazon, Wheelhouse IT, and Gr8ttek, based on current listings on Migrate Mate as of September 2026. Florida's concentration of healthcare networks, defense contractors, and large financial institutions means demand is consistent across multiple industry sectors throughout the state.
Which Florida cities have the most senior it support specialist jobs?
Orlando, Tampa, and Fort Lauderdale account for the most senior it support specialist openings in Florida. Miami drives demand through its dense concentration of financial firms and multinational headquarters, Tampa through its growing tech corridor and healthcare systems, and Orlando through defense contractors, hospitality giants, and a rapidly expanding technology sector anchored by employers with large campuses in the metro area.
Are there remote senior it support specialist jobs in Florida?
Yes, but they're less common than in purely desk-based roles because senior it support specialists often need to be on-site to manage hardware, data center equipment, and in-person escalations. About 29% of senior it support specialist openings tied to Florida are remote or hybrid as of September 2026. Help desk management, IT documentation, and systems monitoring tasks are the functions most likely to be performed remotely.
How can I get hired as a senior it support specialist in Florida with little or no experience?
The most realistic path is starting as a tier-one helpdesk technician or desktop support analyst at a Florida hospital system, state agency, or large managed service provider, then building toward the senior level. AdventHealth, the Florida Department of Management Services, and regional managed service providers frequently post entry-level IT roles. Earning CompTIA A+ and Network+ certifications before applying gives candidates a measurable edge and signals readiness for the responsibilities of a senior position.
Where can I find and apply to senior it support specialist jobs in Florida?
You can find and apply to senior it support specialist jobs in Florida on Migrate Mate, which lists current Florida openings. Search the listings to find roles that match your experience and location, then apply directly to the ones that fit.
See All 80 Senior IT Support Specialist Jobs in Florida
Find roles in Florida that match your experience and apply in just a few clicks.
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