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7 results for Network Security Administrator in Jacksonville, FL
- Jacksonville, Florida
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>Join a growing infrastructure team responsible for designing, implementing, and supporting enterprise networking environments.</p><p>Responsibilities</p><ul><li>Configure and support Cisco networking equipment</li><li>Maintain LAN/WAN and wireless networks</li><li>Monitor network performance and troubleshoot outages</li><li>Configure firewalls, VPNs, and network security controls</li><li>Document network architecture and procedures</li></ul><p><br></p>
- 2026-09-17T00:00:00Z
- Jacksonville, Florida
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking an experienced Network Engineer to support and optimize a complex enterprise network environment in Jacksonville, FL. This long-term contract role will focus on network performance, security, reliability, and infrastructure improvements across a large-scale environment.</p><p><br></p><p><strong>Responsibilities:</strong></p><ul><li>Design, implement, and enhance network infrastructure to improve performance, scalability, and reliability.</li><li>Install, configure, and maintain routers, switches, firewalls, and other network technologies.</li><li>Troubleshoot routing, connectivity, and internet-related issues, including BGP and static routing.</li><li>Partner with infrastructure and security teams to strengthen network security and system availability.</li><li>Monitor network performance, analyze bandwidth utilization, and provide recommendations for optimization.</li><li>Perform root cause analysis on outages and implement corrective actions to minimize recurring issues.</li><li>Support connectivity for remote locations, IoT devices, and field-based communication systems.</li><li>Execute network upgrades, maintenance, and troubleshooting while ensuring minimal downtime.</li><li>Provide technical support, training, and guidance to internal users and team members.</li><li>Evaluate and improve redundancy, disaster recovery, and business continuity capabilities.</li></ul><p><br></p>
- 2026-09-14T00:00:00Z
- Jacksonville, Florida
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>The Cybersecurity Analyst will help protect enterprise systems and data through monitoring, threat detection, and incident response activities.</p><p>Responsibilities</p><ul><li>Monitor SIEM and security monitoring tools</li><li>Investigate and respond to security incidents</li><li>Perform vulnerability assessments</li><li>Support security awareness initiatives</li><li>Assist with compliance and audit efforts</li></ul><p><br></p>
- 2026-09-17T00:00:00Z
- Jacksonville, Florida
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>Our organization is seeking an experienced Systems Administrator to support enterprise infrastructure, cloud services, and end-user technologies.</p><p>Responsibilities</p><ul><li>Administer Windows Server and Active Directory</li><li>Manage Microsoft 365 and Azure environments</li><li>Support virtualization platforms (VMware/Hyper-V)</li><li>Maintain backups, patching, and disaster recovery procedures</li><li>Troubleshoot server, network, and security issues</li><li>Document systems and operational procedures</li></ul><p><br></p>
- 2026-09-18T00:00:00Z
- Jacksonville, Florida
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are looking for a Cybersecurity Engineer to strengthen our security posture through threat detection, incident response, vulnerability management, and cloud security initiatives.</p><p>Responsibilities</p><ul><li>Monitor and respond to security events</li><li>Administer SIEM and EDR platforms</li><li>Conduct vulnerability assessments and remediation tracking</li><li>Secure cloud environments and identity systems</li><li>Perform incident investigations and root-cause analysis</li><li>Support compliance initiatives and audits</li></ul><p><br></p>
- 2026-09-18T00:00:00Z
- Jacksonville, Florida
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are looking for a Network Engineer to design, implement, and maintain enterprise network infrastructure. This role will support routing, switching, wireless, VPN, and network security initiatives across multiple locations.</p><p>Responsibilities</p><ul><li>Design and support LAN, WAN, VPN, and wireless networks.</li><li>Configure and maintain Cisco, Aruba, or Fortinet environments.</li><li>Troubleshoot network performance and connectivity issues.</li><li>Manage firewalls, switches, routers, and network monitoring tools.</li><li>Support network security and compliance requirements.</li><li>Participate in infrastructure upgrades and disaster recovery planning.</li></ul><p><br></p>
- 2026-09-18T00:00:00Z
- Jacksonville, Florida
- onsite
- Permanent / Full Time
- 80000 - 90000 USD / Yearly
- We are looking for a Systems Engineer to support the reliability and performance of critical cloud-based business applications in Jacksonville, Florida. This role focuses on day-to-day platform operations, incident resolution, and service improvement across production environments. The ideal candidate is comfortable working across infrastructure, application support, and automation while partnering with cross-functional teams to maintain compliance and deliver a strong customer experience.<br><br>Responsibilities:<br>• Monitor cloud applications and platform components to identify service degradation, abnormal behavior, and data issues before they affect users.<br>• Perform routine operational tasks such as system checks, maintenance activities, patching coordination, and software version updates to keep environments stable.<br>• Investigate production incidents independently, restore service as quickly as possible, and contribute to major incident response efforts when escalations occur.<br>• Document root causes, corrective actions, and follow-up recommendations after incidents to strengthen operational processes and reduce repeat issues.<br>• Partner with security and compliance stakeholders to gather audit support materials, address findings, and help maintain required control standards.<br>• Work with sales and customer support teams to troubleshoot client-facing technical problems through log review, environment analysis, and issue replication.<br>• Create and maintain automation scripts in Shell or Python to simplify recurring support tasks and improve operational efficiency.<br>• Support containerized and middleware-based environments by assisting with Kubernetes operations and resolving common issues involving web, database, cache, and messaging services.<br>• Participate in an on-call rotation and respond to production emergencies in a timely manner to help maintain service availability.
- 2026-09-09T00:00:00Z