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87 systems admin jobs at 56 companies in Florida

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
3w
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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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Systems & Development Admin
Miami, Florida, United States
$63k-$85k/yr OnsiteFull Time
Atlas Air
Atlas Air: Global provider of outsourced aviation and logistics services.
7+ YOE7+ years experience with 3 years aviation ground operations/scheduling/Loadmaster/logistics; high school required (college preferred); strong EW&B system knowledge; aircraft W&B certification preferred; excellent communication; intermediate-advanced computer skills.
Veoci, SABLE, Electronic Weight and Balance system
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1mo
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Systems Admin Prin
Fort Walton Beach, Florida, United States
$97k-$164k/yr RemoteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor's degree or equivalent experience with 6+ years; US citizenship required; experience with Commvault and Veeam backups, multi-vendor storage (DataDomain, Isilon, NetApp), tape library ops, and CMMC principles.
Commvault, Veeam, Dell DataDomain, Isilon, NetApp, VMware, ServiceNow, Microsoft Windows, Linux, VPN, Commvault Air Gap Protect (Metallic)
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1mo
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2026-2027 FWS IT Systems Admin Assistant - Media MMC
Miami, Florida, United States
$15/hr OnsitePart Time
Florida International University
Florida International University: Public research university offering undergraduate and graduate degree programs.
Provide support for Canvas and other ed-tech tools, perform technology testing, maintain documentation, assist team tasks; strong customer service, written communication, and basic Microsoft Word/Excel skills; eligible FIU students with FWS.
Canvas, Zoom, Turnitin, FIU Check-In, Microsoft Word, Microsoft Excel
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4w
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State Student Systems Admin
Fort Lauderdale, Florida, United States
HybridFull Time
Charter Schools USA
Charter Schools USA: Manages a national network of tuition-free public charter schools.
3+ YOE3+ years managing PowerSchool/PowerTeacher; experience with PowerSchool and Clever; advanced Excel and Microsoft Office skills; bachelor's in education/computer science or equivalent; experience with state reporting, training, and helpdesk support.
PowerSchool, PowerTeacher, Clever, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
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1w
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Sr. Systems Administrator - Application Admin
Jacksonville, Florida, United States
$95k-$128k/yr OnsiteFull Time
EverBank
EverBank: Provides nationwide consumer and commercial banking and specialized financing.
3+ YOESenior-level experience administering and supporting enterprise cybersecurity applications, Windows/Linux/VMware environments; strong troubleshooting, analytical, and communication skills.
Windows Server, Linux (RHEL), VMware, Z-Scaler, Zscaler Internet Access (ZIA), Check Point Endpoint Encryption/Security, Cofense Vision/Reporter, CrowdStrike Falcon, CyberArk PAM, Darktrace, F5 ASM, FireMon, Forcepoint E-Mail and Endpoint DLP, Imperva Agent/Agentless Database Monitoring, OpenText EnCase Examiner, Rapid7 Nexpose, FireEye, Veracode
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1mo
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Warehouse Admin
Coral Springs, Florida, United States
$18-$20/hr OnsiteFull Time
Decimal Engineering
Decimal Engineering: Provides custom precision metal fabrication and CNC machining services.
2+ YOEHigh school diploma, minimum 2 years shipping/receiving or related administrative experience; experience with UPS, FedEx, and freight shipping systems; strong computer skills; forklift certification a plus.
CNC, UPS, FedEx
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1mo
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Cyber Systems Admin (SkillBridge) Tampa FL
Tampa, Florida, United States
$72k-$108k/yr OnsiteFull Time, Internship
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOEUS citizen with active Top Secret/SCI clearance, DoD 8570 IAT Level II (e.g., Security+ CE), ability to configure/manage Linux and Windows, virtualization, networking, and provide Tier 1/2 system support.
vCenter, ESXi, Ubuntu, Red Hat, PyPI, CentOS, Linux, Windows, Microsoft Active Directory, DHCP, GPO, DNS, LDAP, Microsoft Exchange, Microsoft Endpoint Configuration Manager (MECM), MS SQL, WSUS, Jira, Confluence, Bitbucket, Bamboo
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1mo
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Multi Function Info Systems, MPSE Admin
Fort Walton Beach, Florida, United States
$86k-$170k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Secret clearance required, DoD IAT Level II (Security+, CySA+, or CCNA), IT experience in system/database/network/mission-planning administration, COMSEC duties, ability to support deployed CONUS/OCONUS locations and rotating shifts.
ALIS, Active Directory, Oracle, CRM, Hyper-V, VMware, Red Hat Enterprise Linux, PGMPS, PCDS
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1mo
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Cyber Systems Admin (SkillBridge) Tampa FL
Tampa, Florida, United States
$72k-$108k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEU.S. citizenship and active Top Secret/SCI required. DoD 8570 IAT Level II (e.g., Security+ CE). Degree/experience combinations (Master's 0yrs, Bachelor's 2yrs, Associate 4yrs, HS 6yrs). Linux/Windows administration, virtualization, networking, and help-desk support skills.
vCenter, ESXi, Linux, Ubuntu, Red Hat, PyPi, CentOS, Windows, Microsoft Active Directory, DHCP, GPO, DNS, LDAP, Microsoft Exchange, Microsoft Endpoint Configuration Manager (MECM), Microsoft SQL, Microsoft WSUS, Jira, Confluence, Bitbucket, Bamboo
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3mo
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Systems Administrator
Boca Raton or Brooklyn
$108k-$110k/yr OnsiteFull Time
iPower Technologies
iPower Technologies: Provides managed IT services and computer network infrastructure solutions.
6+ YOE7 years Windows Server admin; MSP experience preferred; Azure, PowerShell; strong communication.
Windows Server, Active Directory, DNS, VMware, Hyper-V, Proxmox, Office 365, Azure, Azure AD Entra, PRTG, PowerShell
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3mo
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IT Systems Administrator
Crystal Springs, Florida, United States
OnsiteFull Time
Cross Environmental Services
Cross Environmental ServicesOTC: CESX: Provides environmental remediation, asbestos abatement, and demolition services.
2+ YOE2+ years IT support or systems administration; MS 365 admin; on-site work; MSP exposure a plus; cybersecurity exposure helpful.
Microsoft 365, Endpoint protection, IT troubleshooting
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3w
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IAE Information Technology / Systems Admin Intern - Fall 2026
Tampa, Florida, United States
$19/hr OnsiteMultiple Commitments Available
University of South Florida
University of South Florida: Public research university offering undergraduate and graduate degree programs.
U.S. citizenship required. Must be a junior/senior pursuing a bachelor's in CS, Data Science, IT or similar with GPA ≥3.0. Experience in network management and systems administration, strong communication and willingness to work in a dynamic environment.
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2w
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Engineering Admin (6 Month Contract)
Jacksonville, Florida, United States
OnsiteFull Time
Industrial Electric Manufacturing
Industrial Electric Manufacturing: Manufacturer of custom electrical distribution and power control systems.
Provide administrative and operational support for design engineering teams; perform data validation, reporting, documentation control, and coordination across systems.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Teams, SharePoint, ERP, Power Automate
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1d
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Junior Systems Administrator
Panama City Beach, Florida, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
1+ YOEUS citizen with bachelor\u0002s or equivalent experience, DoD 8570 baseline (Security+) and IAT Level II (or ability to obtain), 1+ years systems/admin experience, Linux, VMware, Windows Server, Active Directory, SolarWinds skills; ability to obtain Secret clearance.
Linux, SolarWinds, Microsoft Windows Server, Active Directory, Group Policy, VMware, ESXi
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3mo
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Systems Administrator
Boca Raton or Brooklyn
$108k-$110k/yr OnsiteFull Time
iPower Technologies
iPower Technologies: Provides managed IT services and network infrastructure solutions.
6+ YOEBachelor’s degree or equivalent experience; 6-7 years Windows Server admin; MSP experience preferred; Azure/Cloud certifications preferred; strong network, security, and scripting knowledge.
Windows Server, Active Directory, DNS, VMware, HyperV, Proxmox, Azure, Office 365, Azure AD Entra, PRTG, Cloud networking
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3mo
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Systems Engineer M365
Miami, Florida, United States
OnsiteFull Time
EdFed
EdFed: Member-owned credit union providing financial services in South Florida.
3+ YOEMicrosoft 365 admin, security, and cloud operations; 2-7+ years IT experience; Bachelor's in IT.
Microsoft 365, Exchange, SharePoint, Teams, OneDrive, Proofpoint, Microsoft Defender, DMARC, DKIM, SPF, Azure AD Connect, Azure AD, PowerShell, Graph API, Power Automate, RingCentral UCaaS, Hyper-V, Windows Server, Active Directory, DNS, DHCP, M365 Admin, Intune, Defender for Endpoint
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2w
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AWS Systems Admin III - ACE Product Engineering
Seattle or Brevard County or Denver
$151k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOE3+ years AWS infrastructure administration, IaC (Terraform/Ansible/CloudFormation), scripting (Python/Bash/PowerShell), Linux, relational DBs, PLM backend support experience, Git/CI-CD, and must be a U.S. Person.
EC2, VPC, EFS, S3, RDS, ALB, Lambda, Terraform, Ansible, CloudFormation, Python, Bash, PowerShell, Oracle, MS SQL, Linux, Git, Datadog, Splunk, PagerDuty, Docker, Kubernetes, Teamcenter, Windchill
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2mo
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Sr. Financial Systems Analyst
Tampa or Channelview
$100k-$110k/yr HybridFull Time
Depot Connect International
Depot Connect International: Provides tank trailer cleaning and container maintenance services
5+ YOEBachelor's in MIS/CS/Finance/Accounting,5+ years systems analysis or financial systems admin,3+ years OneStream experience,Strong accounting fundamentals,ability to lead implementations and support FP&A/Accounting teams.
OneStream, Great Plains, Microsoft Dynamics GP, SQL, Python, VB.NET
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1d
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ServiceNow Systems Administrator
Jacksonville, Florida, United States
OnsiteFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
0.5+ YOE6 months ServiceNow admin experience, ServiceNow admin certification (or obtain within 90 days), college degree in IT or equivalent experience, ability to administer, configure, and maintain ServiceNow platform.
ServiceNow
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