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64 infrastructure administrator jobs at 48 companies in Florida

1mo
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Infrastructure Systems Administrator (07151)
Hillsborough County or Citrus County or Hardee County or Hernando County or Lake County or Manatee County or Pasco County or Pinellas County or Polk County or Sarasota County or Sumter County
$110k-$166k/yr OnsiteFull Time
Hillsborough County Sheriff's Office
Hillsborough County Sheriff's Office: Provides law enforcement and detention services for Hillsborough County.
5+ YOEMaintain and administer Windows/Linux systems, AD/IAM, M365, Azure, AWS, SIEM, MDM, virtualization, backup/disaster recovery, scripting, and enterprise monitoring; 5+ years experience (varies by degree) and ability to pass background/polygraph checks.
Active Directory (AD), Identity and Access Management (IAM), Microsoft 365 (M365), Microsoft Azure, Microsoft Entra ID, Amazon Web Services (AWS), Security Information and Event Management (SIEM), Mobile Device Management (MDM), Enterprise Storage Area Network (SAN), Network File System (NFS), Fibre Channel, VMware vSphere ESXi, VMware NSX, VMware Workspace ONE, Red Hat, Microsoft Exchange, Mac OS X, Windows Server 2019+
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1d
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Virtual Desktop Infrastructure Administrator
Key West, Florida, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
5+ YOEBachelor’s degree or equivalent experience, 5+ years supporting VDI, 10+ years overall IT experience, VDI platform expertise, Windows Server, Active Directory, Group Policy, networking, and active Secret clearance.
SCCM, MECM, VMware Horizon, Citrix, Windows Server, Active Directory, Group Policy, FSLogix, HorizonView Client
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3mo
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Cloud Infrastructure Administrator (Mid-Level, Senior or Lead) **Sign on Bonus Potential**
Berkeley or Seattle or Daytona Beach
$105k-$239k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
3+ YOE3+ years cloud infrastructure management; Azure or AWS; IaC with Bicep/ARM/Terraform; PowerShell scripting.
Microsoft Azure, Terraform, Ansible, PowerShell, Bash, ARM, Bicep
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1mo
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Webber - Project Administrator - Infrastructure Management
Tampa, Florida, United States
OnsiteFull Time
Ferrovial
FerrovialNasdaq: FER: Designs, builds, and manages transportation infrastructure and energy assets.
0.083+ YOEHigh school diploma or GED, 1–3 months of related experience or training, English communication skills, moderate to high MS Office proficiency, math skills, and a valid driver's license for occasional required travel.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Copilot
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1mo
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Systems Administrator, Tech Infrastructure
Saint Petersburg or Denver or Southfield
$60k-$100k/yr OnsiteFull Time
Raymond James
Raymond JamesNew York Stock Exchange: RJF: Provides wealth management, investment banking, and retail banking services.
0+ YOETranslate functional specs, document interfaces, analyze and validate requirements, produce reports, and support system development; bachelor’s degree in accounting, business administration, or computer and information science required.
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3mo
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Cloud Infrastructure Administrator (Mid-Level, Senior or Lead) **Sign on Bonus Potential**
Berkeley or Seattle or Daytona Beach
$105k-$239k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOE3+ years in Cloud Computing and Infrastructure Management; IaC with Terraform/PowerShell/Bicep-ARM; Azure or AWS experience; scripting for automation; SAP access ability.
Azure, Terraform, PowerShell, Bicep, ARM, Ansible, Terraform
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3w
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Infrastructure/Systems Administration
Melbourne or Sarasota
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOETS/SCI with polygraph required. Bachelor’s degree or equivalent and 3+ years relevant experience. Proficient with Windows, Dell hardware, Outlook, networking; Security+ desired.
Windows, Dell, Microsoft Outlook, Linux
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1mo
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Webber - Project Administrator - Infrastructure Management
Tampa or Houston or United States or Canada
OnsiteFull Time
Ferrovial
FerrovialNasdaq: FER: Develops, finances, and operates global transportation and energy infrastructure.
0+ YOEHigh school diploma/GED, 1-3 months related experience or training, moderate to high skill with Microsoft Word/Excel/Outlook, basic math ability, valid driver license for occasional travel, and English proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Copilot, BIM
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1w
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Senior Specialist, Systems Administrator (Cyber Infrastructure Systems) (42017)
Melbourne or Rochester
$93k-$172k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOETS/SCI clearance with CI poly required. Experience administering AWS services, Red Hat Linux, and Infrastructure as Code (CloudFormation/Terraform/Ansible). DoD IAT Level 2 certification (CCNA-Security or Security+ CE) and 4+ years relevant experience or equivalent.
Amazon Web Services (AWS), EC2, S3, IAM, VPC, RDS, CloudWatch, Lambda, Red Hat Linux, CloudFormation, Terraform, Ansible
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3mo
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IT System Administrator
Miami, Florida, United States
OnsiteFull Time
Itaú Unibanco
Itaú UnibancoNYSE: ITUB: Financial institution providing global private banking and wealth management services.
5+ YOE5+ years in IT infrastructure/system administration; strong Windows/Linux, virtualization, cloud and security experience; English required; Portuguese/Spanish preferred.
Windows Server, Linux, VMware, Hyper-V, Azure, AWS, Microsoft 365, Active Directory, IAM, GPOs, DNS, DHCP, MFA, Firewalls, Patching, Scripting (PowerShell,Bash)
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2mo
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GIS Administrator
Middleton, Florida, United States
OnsiteFull Time
The Villages
The Villages: Operates a massive master-planned retirement community in Florida.
Proficiency with GIS/CAD software, GIS data management, QA/QC, and related tasks; AutoCAD and ESRI ArcGIS experience; valid driver’s license required.
ESRI ArcGIS/ArcMap, AutoCAD, AutoCAD Civil/Survey, Infrastructure, Raster, AutoCAD Map, GPS
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2w
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Infrastructure Cloud Engineer
Germantown or Dayton or Albuquerque or Huntsville or Simi Valley or Sunrise or Herndon or Arlington or Annapolis Junction or Melbourne
OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
8+ YOE8+ years systems administration/engineering experience with Windows/Linux, cloud platforms (Microsoft Azure, AWS), automation scripting (PowerShell), and enterprise storage; VMware/AWS certifications desired.
Microsoft Azure, Azure AVS, AWS, Oracle Cloud Infrastructure (OCI), VMWare Site Recovery (SRM), ARM Templates, Microsoft Azure AD, Microsoft Azure Automation, Traffic Manager, Azure Load balancer, F-5 load balancer, VMWare, PowerShell, Windows, Linux
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2w
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Cloud Infrastructure Engineer
Charlotte or Orlando or Tampa or Jacksonville or Raleigh or New York or Washington or Atlanta
RemoteFull Time
Intertape Polymer Group
Intertape Polymer Group: Manufactures protective packaging and industrial tape solutions.
4+ YOE4-7 years cloud administration experience, strong Azure architecture and migration skills, bachelor\u0002s in IT or equivalent, Azure/AD/Windows Server/PowerShell/Ansible experience, vulnerability scanning knowledge.
Azure, Azure CLI, PowerShell, Azure PowerShell, Azure Portal, Intune, SCCM, Microsoft Active Directory, Windows Server 2016, Windows Server 2019, Windows Server 2025, Ansible, Nessus
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2w
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Cloud Infrastructure Engineer
Raleigh or New York or Jacksonville or Atlanta or Washington or Charlotte or Orlando or Tampa
RemoteFull Time
Intertape Polymer Group
Intertape Polymer Group: Produces industrial tapes, films, and automated packaging equipment.
4+ YOE4+ years cloud administration experience, strong Azure architecture and migration skills, Azure CLI/PowerShell, Active Directory and Windows Server experience, Ansible, vulnerability scanning, bachelor’s or equivalent experience.
Azure, Microsoft Active Directory, Windows Server 2016, Windows Server 2019, Windows Server 2025, Azure CLI, PowerShell, Azure PowerShell, Azure Portal, Ansible, Intune, SCCM, Nessus
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5d
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Mobility Administrator
Orlando, Florida, United States
OnsiteFull Time
Darden Restaurants
Darden RestaurantsNYSE: DRI: Operator of multi-brand full-service restaurant chains
2+ YOEBachelor’s degree in IT, computer science, or related field, or associate degree plus two additional years; requires 2–4 years in enterprise mobility, endpoint management, or IT infrastructure.
Microsoft Intune, Ivanti, MobileIron, Jamf, iOS, Android, Windows, Microsoft Entra ID, Azure AD, VPN, Wi-Fi, Microsoft Copilot, endpoint analytics
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1mo
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Systems Administrator Seniors – Middleware & Automation
Jacksonville, Florida, United States
OnsiteFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
Manage and maintain IT infrastructure, monitor systems, implement security and backup/recovery, support projects, document configurations, and coach junior administrators; university degree or equivalent required.
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6d
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System Administrator
Tampa or Fayetteville
OnsiteFull Time
SES Space & Defense
SES Space & DefenseEuronext Paris: SESG: Provides satellite communications and managed network services for governments.
5+ YOEActive U.S. Secret clearance and citizenship; bachelor's degree or equivalent; 5+ years administering Windows Server, Linux, virtualization, storage, and enterprise infrastructure; DoD IAT Level II certification and STIG/RMF experience.
Microsoft Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, RMF, STIG, Microsoft Windows, CompTIA Security+ CE
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1mo
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Systems Admin, Infrastructure
Clearwater, Florida, United States
OnsiteFull Time
Lincare
Lincare: Provides home respiratory therapy and durable medical equipment services.
2+ YOE2-4 years system administration experience with Windows/Linux, vSphere (multiple ESXi clusters), Citrix XenApp/XenDesktop, Active Directory, PowerShell/VBScript, IIS, and familiarity with M365/Azure; bachelor's in technology preferred.
Windows, Linux, VSphere 6, VSphere 6.5, VSphere 6.7, ESXi, Active Directory, PowerShell, Vbscript, Batch, Citrix XenApp, Citrix XenDesktop, M365, azure, Rightfax, IIS, Cisco UCS, Hyland Onbase, PRTG Network Monitor
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1mo
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Network Operations Senior System Administrator
Tampa, Florida, United States
$85k-$95k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOEMust possess SECRET clearance, 10+ years related experience, BA/BS or equivalent, infrastructure and VMware expertise, PowerShell/VBScript scripting, Windows server and Active Directory administration, and meet DoD 8570 IAT II requirements.
Microsoft Windows Server, Operating Systems (OS), Virtual Environments, VMware, ESXi, vCenter, VxRail, VSAN, PowerShell, VBScript, Microsoft Active Directory, Microsoft Exchange, Microsoft SharePoint, Microsoft SQL, SCCM, Windows 10, DISA STIGs, IAVAs
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4w
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Senior IT & Cloud Infrastructure Engineer
Palm Beach Gardens, Florida, United States
OnsiteFull Time
Drawbridge
Drawbridge: Cybersecurity software and services for alternative investment firms.
5+ YOE5+ years Azure and/or AWS administration, endpoint/MDM experience, Python or PowerShell scripting, networking knowledge, and security-focused systems administration.
Azure, AWS, Python, PowerShell, Windows, Linux, Microsoft Defender, WSL, Salesforce, Zscaler, CASB
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