82 security administrator jobs at 56 companies in Saint Cloud, FL
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Security Systems Administrator
Orlando or Reston or Tampa or United States
RemoteFull Time
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
Information Technology Security Administrator (14027)
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 or United States
$100k-$150k/yrOnsiteFull Time
Hillsborough County Sheriff's Office: Provides law enforcement and detention services for Hillsborough County.
4+ YOEAdminister and support information security and compliance (CJIS, SSAE 16, ISO 27001); conduct gap analyses, vulnerability management, incident response, log review, patching, and security assessments. Multiple education/experience pathways with 4–7 years security experience required depending on degree.
eSet, Proofpoint, Checkpoint, Active Administrator, CJIS, SSAE 16, ISO 27001
Specialist, IT Security (Identity & Directory Services Administrator) (37324)
Melbourne, Florida, United States
$73k-$156k/yrOnsiteFull Time
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOE4+ years IT experience with AD and Entra ID administration, PowerShell scripting, strong security awareness, and ability to obtain security clearance.
Active Directory (AD), Entra ID (Azure AD), Entra Connect, PowerShell, Microsoft Entra ID APIs, Kerberos, SAML, OAuth
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
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
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOE8+ years creating and administering U.S. Government and commercial contracts; FAR/DFARS/NFS knowledge; ability to obtain U.S. security clearance; proposal development, negotiation, and contract administration experience.
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
5+ YOE5–8 years IT support/systems administration, BS preferred, expertise in Active Directory/Azure AD/Entra ID, Microsoft 365 and Intune, AWS, IT security practices, and strong troubleshooting and communication skills.
Active Directory, Azure AD, Entra ID, Microsoft Intune, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Purview, AWS
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
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: 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
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$115k-$160k/yrOnsiteFull Time
Systems & Technology Research: Develops advanced technology for national security and defense applications.
3+ YOETS/SCI with CI Polygraph required; U.S. citizenship. 3+ years technical experience or equivalent. Linux (Red Hat/CentOS/Ubuntu) and Windows administration, Active Directory, networking, NAS, firewall, PowerShell automation, DoD security guidance knowledge, and after-hours support.
Red Hat, CentOS, Ubuntu, Windows, NAS Storage, Firewall, Microsoft Active Directory, Group Policy, PowerShell, Enterprise Virtualization Tools, Multi-Factor Authentication, Public Key Infrastructure, Web Server, LDAP, Security Technical Implementation Guidelines (STIGS), Security Content Automation Protocol (SCAP), Host Based Security System (HBSS), Assured Compliance Assessment Solution (ACAS), DoD Ports, Protocols, and Services (PPS)
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
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBachelor's or Master's completion by Summer 2027, U.S. citizenship and ability to obtain/maintain government security clearance, strong communication, contract review, and compliance skills.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEAbility to obtain/maintain U.S. government security clearance, bachelor's or master's in business/legal, contract review and compliance, strong communication, and (for level2) ~2 years contracts experience.
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
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
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.
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