73 junior systems administrator jobs at 59 companies in Cortez, FL

2w
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IT Systems Administrator
Clearwater or Pompano Beach or Sarasota or Raleigh or Mooresville
OnsiteFull Time
IOS Huntsville
IOS Huntsville: Commercial openings systems integrator providing doors, frames, hardware, access control, and services to contractors and building owners.
2+ YOERequires 2–4 years in IT support or systems administration, Microsoft 365, Windows, endpoint troubleshooting, networking fundamentals, and willingness to learn ticketing and remote-support tools.
Microsoft 365, Exchange Online, Entra ID, Intune, Azure, Azure Virtual Desktop, Microsoft Defender, Sentinel, PowerShell, Microsoft Graph, Power Automate, Power Apps, Copilot Studio, SharePoint, Teams, Forms, SQL, Power BI, Fabric, Windows, VPN, Microsoft 365 Fundamentals, Azure Fundamentals, Power Platform Fundamentals, CompTIA A+, CompTIA Network+
1w
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IT Systems Administrator
Tampa or United States
OnsiteFull Time
TRAK TECOM
TRAK TECOM: U.S. defense and aerospace manufacturer of microwave electronics and antenna systems for radar, electronic warfare, and satcom.
1+ YOERequires 1–3 years of systems administration and end-user support experience, U.S. citizenship, and knowledge of Windows Active Directory, TCP/IP, DNS, and GPOs. A bachelor's degree is desired.
Kaseya, Microsoft Office 365, Windows Active Directory (AD), TCP/IP, DNS, Group Policy Objects (GPOs), Windows 11, S2022, ERP systems, Oracle, Agile, SQL, Zscaler, AzureAD, Microsoft 365, Microsoft SharePoint, Microsoft Teams, Okta
1mo
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Security Systems Administrator
Orlando or Reston or Tampa or United States
RemoteFull Time
Advanced IT Concepts
Advanced IT Concepts: N information technology solutions provider.
2+ YOE2+ years supporting and securing enterprise systems, network and cloud environments; knowledge of hardening, patching, vulnerability and incident response; strong troubleshooting and communication skills.
Windows Server, Linux, Entra ID, Group Policy, Purview, Intune, AWS, Microsoft Azure, Google Cloud Platform
3w
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Compensation and HR Systems Administrator
Tampa, Florida, United States
OnsiteFull Time
The IRONMAN Group
The IRONMAN Group: Private global sporting-event operator serving endurance athletes through triathlon, running, trail-running, cycling, and mountain-bike races.
1+ YOERequires 1–3 years in HR administration, operations, systems, payroll, compensation, or related work; intermediate Microsoft Excel; HRIS experience preferred; strong accuracy, organization, communication, confidentiality, and compliance skills.
Microsoft Excel, UKG Ready, AON, Microsoft Office, HRIS
1w
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Service Administrator
Bradenton, Florida, United States
OnsiteFull Time
Linder Turf & Tractor
Linder Turf & Tractor: Full-service Kubota equipment dealership serving farming, construction, and landscaping customers in Florida, Georgia, and North Carolina.
Administrative or service support experience preferred; requires organizational, time management, data entry, reporting, communication, problem-solving, multitasking, and business system proficiency.
Vulcan Jaggaer
1d
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Office Administrator - Clearwater WFL
Largo or Clearwater
$18/yr OnsiteFull Time
Wright Traffic Control
Wright Traffic Control: Traffic control providing union flaggers, equipment rentals, and MOT design for U.S. work zones.
Requires strong communication, organization, independent work, Microsoft Office proficiency, spreadsheet and online-system experience, administrative support experience, and ability to pass a background check.
Microsoft Office Suite, Microsoft Excel, Microsoft Word
3d
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System Administrator
Tampa, Florida, United States
RemoteFull Time
Bridgeway Benefit Technologies
Bridgeway Benefit Technologies: Private benefits-administration software provider serving multiemployer funds and third-party administrators in the Taft-Hartley market.
2+ YOERequires 2+ years in IT support or system administration, production Linux and Windows server administration, networking, AVD, Entra ID, Active Directory, Microsoft 365, endpoint management, ITSM, regulated environments, and scripting.
Linux, Windows, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Claude Desktop, Copilot, VPN, RD Web, Azure Virtual Desktop, FSLogix, Entra ID, Active Directory, Auth0, FusionAuth, 1Password, Microsoft 365, Bash, PowerShell, SOC 2, HIPAA, ITSM, GPO, SSO, MFA, Conditional Access, SSH, sudo
1mo
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Atlassian Administrator
Reading or Tampa
OnsiteFull Time
Penske Truck Leasing
Penske Truck Leasing: Private transportation provider offering truck leasing, fleet maintenance, commercial and consumer rentals, logistics, and used trucks.
1+ YOEAssociate's degree or 1 year admin experience, 1+ year system engineering/IT support, hands-on Atlassian suite experience, Jira administration, JQL/REST/Groovy, SDLC/agile knowledge, troubleshooting and security awareness.
Jira, Confluence, JQL, REST, Groovy, Oracle, Linux
1w
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Academic Services Administrator
Tampa, Florida, United States
$60k-$65k/yr OnsiteFull Time
University of South Florida
University of South Florida: A top-ranked public research university based in Florida.
2+ YOEMaster's degree in education or a related academic field, or bachelor's degree with 2+ years of experience. Relevant experience may substitute for degrees. Microsoft Office and university systems familiarity preferred.
Microsoft Office Suite, GEMS, FAST, Bulls Marketplace, Archivum
2mo
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Planon Administrator
New York or Columbia or Hartford or Ashburn or Washington or Tampa or Atlanta or Boston or Chatham or Raleigh or Delaware or Baltimore or Reading
$98k-$115k/yr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate services firm.
2+ YOEBachelor's degree or equivalent, 2+ years administering Planon IWMS, facilities/real estate process knowledge, system configuration and troubleshooting, stakeholder communication, and testing/UAT experience.
Planon Integrated Workplace Management System (IWMS), SQL, APIs, ERP, Business Intelligence
2w
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Senior Commercial Client Administrator
Clearwater or St. Petersburg
OnsiteFull Time
Hancock Whitney
Hancock WhitneyNASDAQ: HWC: Regional financial services institution serving the Gulf South.
2+ YOETwo years of banking or financial services experience, knowledge of loan documentation and financial statements, proficiency in banking systems and Microsoft Office Suite, and strong organizational, problem-solving, and client service skills.
nCino, Salesforce, Microsoft Office Suite
2d
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Sales Support - Admin II
Sarasota, Florida, United States
OnsiteFull Time
D & D Garage Doors
D & D Garage Doors: Garage door contractor serving Florida homeowners and businesses with installation, repair, openers, gates, shutters, and screens.
Administrative, sales support, or customer service experience preferred; strong phone and computer skills; ability to process orders, deposits, contracts, and customer issues while multitasking across systems.
Acumatica, CRM, ERP
1w
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Workforce Development Trainee - Business Systems Support (OPS)
Bradenton, Florida, United States
$15-$23/hr OnsitePart Time, Temporary
Manatee County Government
Manatee County Government: Public county government serving Manatee County residents, businesses, and visitors through local departments and public services.
Must be an enrolled high school student, at least 16 years old, and able to participate in on-the-job training, communicate effectively, maintain confidentiality, and lift objects as required.
Microsoft Excel
2w
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883050 - Clerk, Administration
Tampa, Florida, United States
OnsiteFull Time
BakeMark
BakeMark: Manufacturer and distributor of bakery ingredients and supplies.
1+ YOEHigh school diploma or equivalent, 1–3 years of administrative experience, Microsoft Office and Excel proficiency, and strong attention to detail and organizational skills. Inventory systems experience is a plus.
Microsoft Office, Microsoft Excel
3w
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Administrative Asst -NFSM
St. Pete Beach, Florida, United States
OnsiteFull Time, Part Time
Hilton Grand Vacations
Hilton Grand VacationsNYSE: HGV: A global leader in vacation ownership and hospitality services.
Customer-focused administrative assistant who can greet guests, learn computer systems, resolve inquiries, coordinate with teams, and work weekends and occasional holidays.
Microsoft Excel, Concierge system
1w
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Legal Administrative Assistant
Tampa, Florida, United States
OnsiteFull Time
Gunster
Gunster: Florida's law firm for business.
Requires legal procedure knowledge, strong time management and organization, Microsoft Office Suite and document management system proficiency, and familiarity with state and federal court e-filing; Florida administrative proceedings experience preferred.
Microsoft Office Suite
1mo
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Tier 2 Migrations GCC High Specialist
Miami or Orlando or Tampa
$70k-$80k/yr OnsiteFull Time
On Call Computer Solutions
On Call Computer Solutions: Managed IT and cybersecurity compliance provider serving defense contractors and regulated organizations nationwide.
2+ YOE2+ years supporting Microsoft environments; experience with Microsoft 365, Exchange Online, Teams, SharePoint, Active Directory, Intune, and basic Azure administration; U.S. citizenship and ability to pass background investigation; strong troubleshooting and communication skills.
Microsoft 365, Azure, Microsoft Intune, Microsoft Entra ID (Azure AD), Microsoft Defender, Azure Virtual Desktop, Microsoft GCC High, Azure Government, Exchange Online, Microsoft Teams, SharePoint Online, Active Directory, DNS, PowerShell, Azure Virtual Machines, Microsoft Sentinel, Azure Backup, DUO MFA, Azure Site Recovery
1d
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Service Operations Assistant - S1
Tampa, Florida, United States
OnsiteFull Time
Citizens
Citizens: Florida’s not-for-profit government insurer provides last-resort property insurance to Floridians unable to find private coverage.
1+ YOEHigh school diploma or GED and at least 1 year of administrative support experience in a professional office; facilities, customer service, and work order system experience preferred.
Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook, CCTV, access control systems, work order systems
2w
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Front Desk Specialist - USFTGP Abdominal Clinic
Tampa, Florida, United States
$32k/yr OnsiteFull Time
USF Tampa General Physicians
USF Tampa General Physicians: Nonprofit academic physician-management organization supporting USF Health and Tampa General Medical Group clinicians.
High school diploma or GED required; healthcare, medical office, clinic, or customer-facing administrative experience and proficiency with EPIC or similar electronic medical record systems.
EPIC, electronic medical record systems
5d
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Court Operations Specialist I-17992
Tampa, Florida, United States
$20/hr OnsiteFull Time
Clerk of Courts & Comptroller
Clerk of Courts & Comptroller: Public county government serving Florida residents through civil services, infrastructure, public safety, utilities, and community programs.
High school diploma or GED required. Requires administrative and clerical skills, accurate data entry, legal research, confidentiality, communication, judgment, and computer system proficiency.