Add your latest resume to match with open positions.

4 results for Systems Security Administrator in Jacksonville, FL

Sr Systems Administrator

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We’re hiring a Senior Systems Administrator to support and optimize a complex enterprise infrastructure across on-prem and cloud environments. This role will focus on reliability, performance, and modernization initiatives.Key Responsibilities:<ul><li>Administer and maintain Windows Server environments (AD, DNS, DHCP, GPO)</li><li>Manage virtualized environments (VMware vSphere / Hyper-V)</li><li>Oversee M365 and Azure AD / Entra ID administration</li><li>Monitor system performance and implement proactive improvements</li><li>Lead patching, upgrades, and system hardening efforts</li><li>Support backup, disaster recovery, and business continuity planning</li><li>Collaborate on cloud migration and hybrid infrastructure initiatives</li></ul>
2026-05-29T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for a Security Engineer to join a team in Jacksonville, Florida in a contract role with the potential to become permanent. This position will lead the development and execution of security solutions that safeguard infrastructure, applications, and sensitive information against evolving cyber threats. The ideal candidate brings strong hands-on experience across security engineering, threat prevention, and compliance-focused operations while partnering closely with technical and business stakeholders. Responsibilities<ul><li>Design, implement, and support technical solutions aligned with business objectives and organizational standards</li><li>Develop and maintain policies, standards, and procedures to ensure consistent and effective operations</li><li>Build and support systems and platforms used for monitoring, prevention, and response across applications, infrastructure, and data environments</li><li>Manage day-to-day operations, including system access, monitoring, and issue resolution</li><li>Participate in on-call support as needed to address critical incidents or production issues</li><li>Research emerging technologies and trends, and assist in evaluating and implementing new solutions</li><li>Identify areas for improvement and contribute to ongoing enhancements, including system optimization and issue remediation</li><li>Collaborate with internal teams and stakeholders to support project delivery and ensure alignment with requirements</li><li>Perform routine maintenance, updates, and administration to ensure systems remain stable, secure, and up to date</li></ul>
2026-05-28T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Looking for a Security Engineer with strong endpoint management experience to support enterprise security operations and device compliance.Key Responsibilities:<ul><li>Manage and secure endpoints using SCCM / Microsoft Endpoint Configuration Manager</li><li>Deploy patches, updates, and software across the environment</li><li>Monitor and respond to security vulnerabilities and threats</li><li>Implement endpoint security policies and hardening standards</li><li>Support audits, compliance, and remediation efforts</li><li>Work with IT teams on incident response and security improvements</li></ul>
2026-05-26T00:00:00Z

Security Engineer

Jacksonville, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are seeking a Senior Security Engineer to design, implement, and manage enterprise security solutions that protect critical systems, applications, and data. This role is focused on strengthening security posture, ensuring compliance, and proactively defending against evolving cyber threats in a fast-paced environment. Key Responsibilities:<ul><li>Design, deploy, and support secure systems aligned with business objectives and regulatory requirements</li><li>Develop and maintain security policies, standards, and best practices to improve overall security posture</li><li>Architect and support security infrastructure including:</li><li>SIEM (Security Information and Event Management)</li><li>DLP (Data Loss Prevention)</li><li>IPS (Intrusion Prevention Systems)</li><li>Monitor and manage security systems, including provisioning, alerting, and incident response</li><li>Perform system validation, troubleshooting, and root cause analysis for security incidents</li><li>Conduct vulnerability assessments and partner with teams to implement remediation plans</li><li>Support system patching, maintenance, and security hardening initiatives</li><li>Collaborate with engineering, infrastructure, and business teams to integrate security into all projects</li><li>Research emerging threats and evaluate new tools or technologies for risk mitigation</li><li>Participate in on-call rotation for production incident support</li></ul>
2026-05-29T00:00:00Z