52 security administrator jobs at 41 companies in Ocoee, FL

4d
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Security Systems Administrator
Orlando or Reston or Tampa or United States
RemoteFull Time
Advanced IT Concepts
Advanced IT Concepts: Provides IT systems integration and simulation training for defense.
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
1mo
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System Administrator
Kissimmee, Florida, United States
HybridFull Time
Maverc Technologies
Maverc Technologies: Provides managed cybersecurity and IT services for organizations.
3+ YOE3–5 years in system/network administration; Windows/Linux; virtualization; security controls; SIEM; AD/GP DNS DHCP; CCNA/Security+/CMMC-CCA/CCP or CISSP; U.S. citizenship for DoD work.
Windows Server, Linux, virtualization (VMware/Hyper-V), Microsoft 365, SIEM, endpoint protection, vulnerability scanning, Active Directory, DNS, DHCP, PowerShell, Bash
1w
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Network Administrator
Kissimmee, Florida, United States
$80k-$112k/yr OnsiteFull Time
Kissimmee Utility Authority
Kissimmee Utility Authority: Provides municipal electric utility services to Kissimmee, Florida.
2+ YOEBachelor's in IT or related and 2+ years as network administrator; CCNA required (or obtain within 1 year); CEH or Security+/equivalent required (or obtain within 2 years); experience with enterprise networking, firewalls, VoIP, VMware, backup and security tools.
Checkpoint, Cisco Firepower, Cisco Unified Communications, CUCM, UCCX, Unity, Presence, Webex Calling, VMware, Veeam, Barracuda, Cisco ISE, Duo, Windows Server, SQL, IIS, BGP, DNS, VPN, VLANs, Spanning Tree, VoIP
2mo
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Site Security Manager, USARC DEERS/RAPIDS
Hoover or Pago Pago or Los Alamitos or Los Angeles or Mountain View or Aurora or Orlando or Fort Gillem or Fort Shafter or Darien or Arlington Heights or Forest Park or Fort Knox or Devens or Livonia or Saipan or Vicksburg or Charlotte or Fort Bragg or Londonderry or Fort Totten or Rochester or Williamsport or Johnstown or Moon Township or Fort Buchanan or Greenville or Grand Prairie or Houston or Salt Lake City or Abingdon or Marysville or Vancouver
OnsiteFull Time
Yorktown Systems Group
Yorktown Systems Group: Provides professional services and training to government agencies.
1+ YOEHigh school diploma and 1 year customer service experience; proficient in MS Office; RAPIDS certification required; administrative and security duties.
Microsoft Word, Outlook, RAPIDS, scanners, copiers, keyboard, mouse
1mo
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Database Administrator III
Orlando, Florida, United States
OnsiteFull Time
OneBlood
OneBlood: Non-profit blood collection and distribution organization.
6+ YOEDesign, implement, and oversee on-premises and cloud database environments; lead migrations, ensure HA/DR, implement replication and security, develop SQL/ETL solutions, and automate administration. Bachelor's or equivalent and 6+ years experience.
Microsoft SQL Server, Oracle Database, Azure SQL Database, Amazon RDS, Oracle GoldenGate, SQL Server Integration Services (SSIS), Azure Data Factory, VMware, Oracle VM, PowerShell, Terraform, Microsoft Azure, Amazon Web Services (AWS), SAN, NAS, Microsoft Office, SQL
1mo
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Unarmed Security Officer
Orlando or Kissimmee
$14-$15/hr OnsiteFull Time
MagnoSec
MagnoSec: Provider of professional security guarding and executive protection services
Customer service experience, security knowledge, strong communication, surveillance proficiency, problem-solving, independence.
2d
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Systems Administrator (Intermediate/Senior)
Orlando, Florida, United States
OnsiteFull Time
Link Solutions: Providing IT infrastructure and cybersecurity services to federal agencies.
4+ YOEActive U.S. citizenship and DoD Secret clearance, DoD 8570/8140 IAT Level II (e.g., Security+), 4+ years IT systems administration (8+ for senior), Microsoft 365 and Windows Server experience, backup and virtualization skills.
Active Directory, Microsoft 365, System Center, NetBackup, Veeam, HPE StoreOnce, Windows PowerShell, VMware, ACAS, Nessus, Retina, Linux, Windows Server
1mo
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Subcontracts Administrator
Orlando, Florida, United States
HybridFull Time
Conti Federal Services
Conti Federal Services: Construction and engineering for critical government infrastructure projects.
2+ YOEUndergraduate degree with 2+ years in subcontract management (or HS diploma with 6+ years). Knowledge of federal contracting (FAR/DFARS/UCC), contract negotiation, risk mitigation, subcontractor qualification, and ability to obtain US government personnel security clearance if required.
CMiC, Procore, Building Connected, TradeTapp, Trust Layer
1mo
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Database Administrator
Kissimmee, Florida, United States
$30-$40/hr OnsiteFull Time
Osceola County Clerk of the Circuit Court & County Comptroller
Osceola County Clerk of the Circuit Court & County Comptroller: Manages court records and county finances for Osceola County.
2+ YOEBachelor's in a STEM field (or comparable experience), 2+ years professional experience, proficiency with Oracle, MySQL, Microsoft SQL Server and SQL, database design, backup/recovery, security, performance tuning, and scripting (Python, Shell, PowerShell). Valid Florida Driver's License required.
Oracle, MySQL, Microsoft SQL Server, SQL, Python, Shell, PowerShell
2mo
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Security Officer - Temporary Lake Nona
Orlando, Florida, United States
$19/hr OnsiteTemporary
Allied Universal
Allied Universal: Provides professional security, janitorial, and facility management services.
Temporary security officer position; 18.57/hr; 6-8 weeks; Orlando, FL; 1 year driving record; English proficiency; open availability including evenings and weekends.
2w
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Senior Salesforce AI Administrator
Florida or Maitland
RemoteFull Time
Jackson Healthcare
Jackson Healthcare: Provides healthcare staffing and workforce solutions.
5+ YOE5+ years Salesforce administration experience, ADM 201 certification, deep Salesforce configuration/security/automation/Flows experience, Sales Cloud and Service Cloud experience, strong communication and analytical skills.
Salesforce Sales Cloud, Salesforce Service Cloud, Experience Cloud, Salesforce Flow, Salesforce Einstein AI, Agentforce, Prompt Builder, Claude AI (Anthropic), CRM Analytics, REST APIs, Gearset, Copado, Salesforce DX
4w
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Cyber Security Engineer
Orlando, Florida, United States
$95k-$105k/yr OnsiteFull Time
Daniels Manufacturing Corporation
Daniels Manufacturing Corporation: Manufacturer of precision tooling for mission-critical electrical systems.
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
1w
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Security Assistant/Analyst
Titusville, Florida, United States
OnsiteFull Time
JRC Integrated Systems
JRC Integrated Systems: Provides engineering and technology solutions for national defense missions.
3+ YOE3+ years administrative/security experience, active DoD SECRET clearance, COMSEC knowledge, proficiency with Microsoft Office and DISS, strong interpersonal and organizational skills.
Defense Information System for Security (DISS), Microsoft Office
2mo
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Enterprise Systems Administrator
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
Greenberg Traurig
Greenberg Traurig: Provides global legal representation and corporate advisory services.
5+ YOEManage Windows servers and cloud platforms; monitor security; patch management; SCCM/SCOM; AD/Entra ID; on-call; hybrid work.
Microsoft Windows, Azure, Active Directory, Entra ID, SCOM, SCCM, PowerShell, Linux, MacOS, IIS, SharePoint, SQL, Networking (TCP/IP, DNS, DHCP)
2mo
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Senior Systems Administrator
Orlando, Florida, United States
OnsiteFull Time, Contract
Chartis Federal
Chartis Federal: Provides mission-critical communications and IT systems engineering for government.
Experience administering servers, backups, patching, security, and incident response; Tier III support; system hardening and cybersecurity compliance; automation opportunities.
Windows Server, Linux, VMware, Backup Software, Storage Management, Patch Management, System Hardening, Automation/Scripting
1w
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Director, Safety and Security
Orlando, Florida, United States
OnsiteFull Time
Dr. Phillips Center for the Performing Arts
Dr. Phillips Center for the Performing Arts: Operates a multidisciplinary performing arts venue in Orlando, Florida.
10+ YOE5+ Mgmt10+ years security experience with 5+ years leadership; bachelor\u000b\u000bin criminal justice/public administration/business administration; OSHA-30 and MOT within 6 months; experience with risk assessment, SOPs, investigations, and training.
Microsoft Word, Microsoft Outlook, Microsoft Teams, Zoom, Microsoft Excel, Microsoft PowerPoint
5d
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Corporate Security Engineering – Lead Engineer Role
Pittsburgh or Lake Mary
HybridFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
5+ YOE3+ Mgmt5+ years physical security engineering with 3+ years leading teams; Genetec expertise; experience migrating PACS/CCTV; Windows/Linux administration; SQL, PowerShell, Python; networking and cybersecurity familiarity.
Genetec, C-CURE, Victor, Windows, Linux, SQL, PowerShell, Python, SIEM
2mo
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Systems Administrator/ ALIS / Lask, Poland
Łask or Orlando
$82k-$163k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEActive Secret clearance, DoD IAT Level II (Security+, CySA+, or CCNA), 3+ years IT experience, Microsoft Office proficiency, ability to work rotating shifts and travel, ability to obtain SAP access, strong communication skills.
ALIS, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Active Directory, Oracle, CRM, Hyper-V, VMware, Red Hat Enterprise Linux, Windows Server
2w
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Senior Salesforce AI Administrator
Florida or Maitland
RemoteFull Time
Jackson Therapy Partners
Jackson Therapy Partners: Provides specialized therapy and allied health staffing solutions nationwide.
5+ YOE5+ years Salesforce admin experience, ADM 201 certification, expertise with configuration, security, Flows, automation, Sales & Service Cloud, integrations, AI platforms (Einstein, Claude), strong communication and problem-solving.
Salesforce Sales Cloud, Salesforce Service Cloud, Experience Cloud, Salesforce Flow, Salesforce Einstein AI, Agentforce, Prompt Builder, Claude AI, CRM Analytics, REST APIs, Gearset, Copado, Salesforce DX
1mo
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Cloud Services Administrator 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
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
1+ YOEAssociate's degree or equivalent, 1+ year IT infrastructure/systems/cloud experience, basic cloud concepts, ITSM familiarity, foundational security knowledge, ability to learn Azure/AWS/GCP/OCI; on-call participation required.
Azure, AWS, GCP, OCI, PowerShell, Bash, Python, Terraform, Microsoft Entra ID, Microsoft Azure AD, Okta, Snowflake