Add your latest resume to match with open positions.
5 results for Network Security Engineer in Phoenix, AZ
- Avondale, AZ
- onsite
- Temporary / Contract
- 47.5 - 55 USD / Hourly
- We are looking for a Systems Engineer to support and optimize core enterprise infrastructure in Arizona. This Long-term Contract position is ideal for someone who is detail oriented and can maintain secure, reliable server and identity environments while contributing to day-to-day operational stability. The role focuses on Microsoft-based systems, directory services, virtualization access platforms, and messaging technologies in a fast-paced technical setting.<br><br>Responsibilities:<br>• Administer and maintain Active Directory and Azure Active Directory environments to ensure secure access, identity management, and policy enforcement.<br>• Support Microsoft Windows Server infrastructure by monitoring system health, applying updates, and resolving performance or availability issues.<br>• Manage Citrix technologies to deliver stable remote access and application availability for end users.<br>• Oversee Microsoft Exchange administration, including mailbox support, system maintenance, and issue resolution.<br>• Troubleshoot infrastructure incidents across server, authentication, and messaging platforms to minimize downtime and restore services efficiently.<br>• Implement configuration changes, system improvements, and routine maintenance activities in alignment with operational requirements.<br>• Document technical procedures, environment details, and support activities to improve consistency and knowledge sharing.<br>• Collaborate with internal technical teams to strengthen infrastructure reliability, security, and overall platform performance.
- 2026-11-03T00:00:00Z
- Phoenix, AZ
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking a Systems Engineer to support and enhance enterprise infrastructure environments. This role is responsible for designing, implementing, maintaining, and optimizing server, virtualization, storage, and cloud technologies while ensuring high availability and performance across the organization.</p><p>Responsibilities</p><ul><li>Administer Windows Server environments, Active Directory, Group Policy, and DNS/DHCP.</li><li>Support VMware, Hyper-V, and virtualization infrastructure.</li><li>Manage enterprise storage, backups, and disaster recovery solutions.</li><li>Monitor system performance and proactively identify improvements.</li><li>Troubleshoot complex infrastructure and server-related issues.</li><li>Collaborate with networking, security, and application teams.</li><li>Assist with cloud infrastructure administration and migrations.</li><li>Develop and maintain infrastructure documentation and procedures.</li><li>Participate in patch management, upgrades, and system hardening efforts.</li></ul><p><br></p>
- 2026-10-16T00:00:00Z
- Avondale, AZ
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking an experienced Senior Systems Engineer to lead the design, administration, optimization, and support of a complex enterprise infrastructure environment. This role is responsible for ensuring the performance, security, scalability, and reliability of critical systems spanning on-premises, hybrid, and cloud-based technologies.</p><p>The ideal candidate will bring deep expertise across server infrastructure, virtualization, cloud platforms, storage solutions, identity management, and enterprise collaboration technologies. This individual will serve as a technical leader, driving infrastructure modernization initiatives while maintaining highly available and secure systems that support business operations.</p><p><br></p><p>What You'll Do</p><p>Infrastructure Strategy & Architecture</p><ul><li>Partner with IT leadership and business stakeholders to assess current and future infrastructure needs.</li><li>Develop and maintain infrastructure roadmaps supporting growth, security, resiliency, and operational efficiency.</li><li>Create and maintain technical documentation, system architecture diagrams, procedures, asset inventories, and operational standards.</li><li>Contribute to disaster recovery, business continuity, and infrastructure governance initiatives.</li><li>Provide technical leadership, mentoring, and guidance to junior team members and cross-functional IT teams.</li></ul><p>Systems Engineering & Deployment</p><ul><li>Design, implement, and maintain enterprise server, storage, virtualization, and cloud environments.</li><li>Lead infrastructure upgrades, migrations, consolidations, and modernization projects.</li><li>Evaluate and recommend emerging technologies, platforms, and cybersecurity best practices.</li><li>Collaborate with technology vendors and service providers to implement and support infrastructure solutions.</li><li>Identify opportunities for automation, performance improvement, and operational efficiency.</li></ul><p>Enterprise Systems Administration</p><ul><li>Administer and support Windows Server and Linux environments.</li><li>Manage VMware vSphere, VMware Cloud Foundation, and enterprise storage platforms.</li><li>Support Microsoft Azure and Microsoft 365 services, including Exchange Online, Teams, and SharePoint.</li><li>Administer Active Directory, Microsoft Entra ID, Group Policy, DNS, DHCP, and certificate services.</li><li>Monitor system performance, availability, capacity, and overall infrastructure health.</li><li>Develop and maintain automation using PowerShell and other scripting tools.</li></ul><p>Security, Backup & Disaster Recovery</p><ul><li>Manage patching, system updates, and vulnerability remediation activities.</li><li>Implement and maintain infrastructure security controls, identity management, and access governance.</li><li>Support security audits, compliance initiatives, and cybersecurity best practices.</li><li>Administer backup and recovery platforms and validate disaster recovery procedures through regular testing.</li><li>Ensure business-critical systems meet availability, security, and recovery objectives.</li></ul><p>Operational Support</p><ul><li>Troubleshoot and resolve complex infrastructure, virtualization, storage, and cloud-related issues.</li><li>Maintain operational documentation and change management records.</li><li>Participate in an on-call rotation providing after-hours support for critical systems and services.</li></ul>
- 2026-11-03T00:00:00Z
- Phoenix, AZ
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>Our client is seeking a Cloud Infrastructure Engineer to manage and optimize cloud environments while supporting scalability, security, and operational excellence. This position will play a key role in cloud modernization initiatives and infrastructure automation.</p><p>Responsibilities</p><ul><li>Design, deploy, and support Azure and/or AWS cloud infrastructure.</li><li>Manage cloud networking, security groups, identity solutions, and storage resources.</li><li>Implement infrastructure-as-code and automation solutions.</li><li>Monitor cloud performance, availability, and security posture.</li><li>Support cloud migrations and modernization projects.</li><li>Collaborate with DevOps, security, and application teams.</li><li>Troubleshoot production cloud environments and resolve incidents.</li><li>Maintain disaster recovery and business continuity strategies.</li></ul><p><br></p>
- 2026-10-16T00:00:00Z
- Phoenix, AZ
- onsite
- Temporary / Contract
- 0 - 0 USD / Yearly
- <p>We are seeking an experienced <strong>Endpoint / Modern Workplace Engineer</strong> to join a growing IT team in Phoenix. This role serves as the bridge between enterprise support operations and infrastructure engineering, focusing on the deployment, configuration, security, and lifecycle management of end-user devices across the organization.</p><p>The ideal candidate will have deep expertise in modern endpoint management technologies, including Microsoft Intune, Windows Autopilot, Microsoft Entra ID, and Microsoft 365. This individual will drive endpoint strategy, automation, compliance, and security initiatives while ensuring a seamless end-user experience across the enterprise.</p><p>Key Responsibilities</p><ul><li>Design, deploy, and manage enterprise endpoint solutions using Microsoft Intune and Windows Autopilot.</li><li>Administer and support Microsoft Entra ID, device enrollment, identity management, and access controls.</li><li>Configure and maintain device compliance policies, configuration profiles, and security baselines.</li><li>Manage endpoint security tools, including Microsoft Defender for Endpoint.</li><li>Implement and support Conditional Access policies to strengthen security and governance.</li><li>Package, deploy, and maintain enterprise applications across Windows endpoints.</li><li>Support and optimize Configuration Manager (SCCM/MECM) environments and co-management initiatives.</li><li>Develop PowerShell scripts to automate endpoint administration, software deployment, reporting, and maintenance tasks.</li><li>Monitor endpoint health, compliance, patching, and performance across the environment.</li><li>Collaborate with infrastructure, security, and service desk teams to improve endpoint management processes.</li><li>Lead device lifecycle initiatives, including provisioning, deployment, upgrades, refreshes, and decommissioning.</li><li>Participate in modernization projects involving Microsoft 365 technologies and workplace transformation initiatives.</li><li>Create and maintain technical documentation, standards, and operating procedures.</li></ul><p><br></p>
- 2026-10-16T00:00:00Z