17 system administrator engineer jobs at 14 companies in Ocoee, FL
1mo
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TACCOM System Administrator / IT Systems Engineer
Orlando, Florida, United States
$95k-$114k/yr OnsiteFull Time
2+ YOE2+ years managing Motorola Core, experience with KMF/OTAR, ability to work rotating/on-call shifts, U.S. citizenship and ability to obtain Public Trust suitability.
Motorola Core, Key Management Facility (KMF), OTAR, Motorola ASTRO25
3mo
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Land Mobile Radio Systems Administrator
Orlando, Florida, United States
OnsiteFull Time
5+ YOEBachelor's in a technical field; 5+ years LMR/OTAR experience; Motorola LMR platforms experience; cryptographic key management; ticketing systems proficiency.
Remedy, ServiceNow, MAXIMO, KMF, KVL, Moto LMR, OTAR, P25, Telemetry / RF diagnostics
2mo
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Middleware Engineer - Systems Administrator
Orlando or Orlando
$79k-$99k/yr HybridFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years enterprise application/middleware experience with 3+ years supporting Oracle Utilities (CC&B/MDM); hands-on WebLogic, Oracle SOA Suite (BPEL/OSB), Java deployments, patching, troubleshooting, and cross-team collaboration.
Oracle WebLogic Server (12c), Oracle SOA Suite (BPEL), OSB, Oracle Utilities CC&B, Oracle Utilities MDM, JD Edwards Enterprise 1 (E1), GIS, Outage Management System (OMS), Talend, Qlik, Cognos, Oracle, SQL Server, sFTP, Python, Perl, Java, BMC Footprints, Jira, Microsoft Excel, Microsoft Outlook, Microsoft Word
2w
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SmartPlant 3D Administrator
Lake Mary or United States
RemoteFull Time
3+ YOEBachelor's degree or equivalent technical experience; 3–7 years supporting engineering-design systems; 2+ years administering Smart 3D or SP3D; SQL Server knowledge and strong analytical, documentation, organization, and communication skills.
Hexagon Smart 3D, SmartPlant 3D, Microsoft SQL Server, Drawing Batch, IFC, Name Generator, Global Workshare, SmartPlant Foundation, SmartPlant P&ID, Smart Instrumentation, Smart Electrical, PowerShell, SQL, Microsoft Excel
1mo
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Principal Site Reliability Engineer
Orlando or Glendale
$176k-$247k/yr HybridFull Time
10+ YOE10+ years experience; expertise in multi-cloud (AWS, Azure, GCP), observability, CI/CD, infrastructure as code (Terraform/CloudFormation), Linux systems administration; bachelor's degree or equivalent; strong leadership and communication.
AWS, Azure, GCP, Git, Gitlab, AWS CodeBuild, CodeDeploy, CodePipeline, Azure DevOps, Terraform, Cloud Formation, Ansible, Chef, Harness, Kubernetes, Datadog, New Relic, Dynatrace
1w
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Systems Engineer-IT - E2
Orlando, Florida, United States
$71k-$131k/yr OnsiteFull Time
1+ YOERequires Linux or Windows administration experience, U.S. citizenship, Secret clearance eligibility, and ability to obtain DoD IAT Level II certification within three months if needed.
Linux, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Windows Server, VMware ESXi, vSphere, Hyper-V, Ansible, Microsoft Excel, Agile, Atlassian, JIRA, Confluence, IBM Engineering Lifecycle Management (ELM), DevOps
6d
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Systems Administrator I
De Leon Springs, Florida, United States
OnsiteFull Time
Requires an associate degree or equivalent relevant experience, moderate programming knowledge, database familiarity, systems and networking expertise, scripting and automation experience, and US citizenship.
C#, SQL
1w
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Senior Corporate Security Engineer
Bellevue or Menlo Park or New York City or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$166k-$195k/yr HybridFull Time
5+ YOERequires 5+ years in information security spanning security engineering, systems administration, and enterprise infrastructure; cloud, AI tooling, identity systems, vulnerability management, and automation experience.
Okta, OpenAI, Claude, Cursor, Google Cloud Platform
6d
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Cyber Security Engineer
Orlando, Florida, United States
OnsiteFull Time
Bachelor's degree in a related field or equivalent experience; software or systems engineering, Linux administration, security hardening, offensive security, NIST controls, vulnerability reporting, RMF, IAT Level II certification, U.S. citizenship, and current Secret clearance required.
Linux, STIGs, Python, NIST SP 800-53, Risk Management Framework (RMF)
1mo
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Network Engineer
Miramar or Atlanta or Austin or Houston or Dallas or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
7+ YOEDesign, implement, operate, and maintain enterprise LAN/WAN/firewall/Wi‑Fi systems; 7+ years routing and switching and multi‑site network administration; 2+ years cloud networking; scripting and automation experience.
OSPF, BGP, BGP-EVPN, VxLAN, Palo Alto, Panorama, Arista, Cisco, 802.1x, RADIUS, Tacacs+, IPsec, ExpressRoute, Microsoft Azure Virtual WAN, AWS Direct Connect, Transit Gateway, NSGs, Azure Firewall, SNMP, NetFlow, syslog, Wireshark, Powershell, Ansible, Python, Bash, Terraform, Azure Resource Manager (ARM), Azure Network Watcher, AWS CloudWatch, VPC Flow Logs
2mo
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VCF Platform Engineer 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
3+ YOEMinimum 3 years in infrastructure operations/virtualization or systems administration; hands-on VMware vSphere and ESXi host/cluster management; Linux and Windows Server administration; scripting/automation with PowerCLI, Python, or Ansible; familiarity with IaC and datacenter concepts.
SDDC Manager, vSphere, vSAN, NSX, PowerCLI, Python, Ansible, ESXi, Linux, Windows Server
2mo
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Cyber Security Engineer
Orlando, Florida, United States
$95k-$105k/yr OnsiteFull Time
3+ YOE3+ years IT/systems administration with hands-on security responsibilities; knowledge of NIST SP 800-171/CMMC Level 2; experience with Windows Server, Active Directory, Group Policy, Microsoft Defender, Sentinel, Azure/Entra ID, Hyper-V, network security, vulnerability scanning, SIEM, and security documentation.
Microsoft Sentinel, Microsoft Defender for Endpoint, Microsoft Defender for Identity, Microsoft Defender for Office 365, Microsoft Entra ID (Azure AD), Microsoft Azure, Microsoft Purview, Microsoft Windows Server, Microsoft Active Directory, Microsoft Group Policy, Microsoft Hyper-V, SIEM, EDR, ITSM, Infor CloudSuite, ERP
5d
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IT Systems Engineer- Secret- Onsite in Orlando, FL
Orlando, Florida, United States
$71k-$131k/yr OnsiteFull Time
Active security clearance, IAT Level II or III DoD 8140 certification such as Security+, Windows, Active Directory or Linux administration experience, troubleshooting, collaboration, and occasional travel availability.
Windows 11, Windows Server, Active Directory, Linux, McAfee HBSS, McAfee
4d
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Sr. IT Systems Engineer- Onsite, FL- Top Secret
Titusville, Florida, United States
$85k-$158k/yr OnsiteFull Time
Requires U.S. citizenship, active DOD Top Secret clearance, Linux/UNIX administration, server scripting, STIG processes, vulnerability remediation, and ability to obtain Security+ within 60 days.
Linux, UNIX, Bash, Ansible, Windows, VMware, GIT, Yum, Nessus, CrowdStrike, WSUS, SCCM, Ivanti, Shavlik, Blade Logic, Splunk, ACAS, SCAP, HBSS, NetApp, Active Directory (AD), SQL, ESXi, HyperV, Veeam
1w
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Broadcast Engineering - AV & Information Technology
Orlando, Florida, United States
OnsiteFull Time
3+ YOERequires 3+ years in infrastructure engineering, systems administration, technical operations, corporate technology, AV, or production technology; networking, servers, storage, AV, data center, live-event, documentation, travel, and on-call capabilities.
NetApp, Dell EMC
1mo
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Manager, Product Operations UPRV
Orlando, Florida, United States
OnsiteFull Time
5+ YOE5+ years product development experience, bachelor’s preferred in Business Administration or Information Systems, strong project management, commerce engine knowledge, team leadership and excellent communication skills.
1mo
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Adjunct, Networking Systems & Engineering Technology
Lakeland, Florida, United States
$41/hr OnsitePart Time, Temporary
Master’s in Network Engineering/Network Administration or Master’s with 18 graduate credits in Computer Science; licensure/certification aligned to course outcomes; teaching experience preferred; transcripts and background check required; must be authorized to work in the U.S.