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12 results for Wireless Network Engineer in Orange, CA

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Robert Half (Technology Solutions) is searching for a Sr. Network Engineer with a background in multi-vendor environments, network modernization, cloud networking, network security, wireless network solutions, Azure, HA Firewalls (Cisco), hardening, segmentation, failovers, and other applicable skills. If this sounds like your background, then this Sr. Network Engineer role is for you. For this opportunity, you will work hybrid remote in the Anaheim, CA area.

Position: Sr. Network Engineer

Hours/Duration: 40 hrs/wk; M-F; Standard PST Shift; CTH or FTE

Top Skills: multi-vendor environments, network modernization, cloud networking, network security, wireless network solutions, Azure, HA firewalls (Cisco), hardening, segmentation, failovers, CCIE

Onsite/Remote: Hybrid Remote (Onsite for training)

Company: Healthcare

We are looking to present candidates immediately and this Sr. Network Engineer position will not be open long. You can apply for this position today by sending your resume to Brendan.Steele@rht(.com) or texting me at (310) 905-6878 (email text-line). You can also connect with me on LinkedIn at (linkedin/in/brendan-steele-177770101/).

Job Scope:

Assist with Network modernization, transformations, cloud network implementations, etc.
Decouple complexities of existing network to evaluate and recommend new technologies
Lead projects, maintain network performance/infrastructure, update technical documentation
Focus on cloud solutions, wireless upgrades, enhanced network security functions, etc.

Major Projects:

Firewall Refresh (2 Facilities – HA/High-Availability Firewalls, likely Cisco) – also run Palo Alto and Fortinet
Edge Router Replacements (across 15 different sites for WAN provider)
Wireless HA Failovers at each facility (5G Failover for any SD-WAN outages)
Wireless Network Hardening / Segmentation (Security)

Top Skills:

Network Architecture
Cloud Networking Experience (Azure Cloud Network)
Wireless Network Solutions
Broad Network Vendor Background
Firewalls (Cisco, Palo Alto, Fortinet)
Router/Switch Upgrades
Network Security (Hardening, Patching, Segmentation, High Availability)
CCIE-level Network Expert (other certs like CCNA or CCNP would suffice, just want high-level network background)
Must be flexible to support any network projects, ops, or outages that take place during off-hours
Network Protocols
High-Availability Failovers
VoIP/Telecom

Technology Doesn't Change the World, People Do.^®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use.

12 results for Wireless Network Engineer in Orange, CA

Sr. Network Engineer *Email brendan.steele@rht(.com) for consideration* Robert Half (Technology Solutions) is searching for a Sr. Network Engineer with a background in multi-vendor environments, network modernization, cloud networking, network security, wireless network solutions, Azure, HA Firewalls (Cisco), hardening, segmentation, failovers, and other applicable skills. If this sounds like your background, then this Sr. Network Engineer role is for you. For this opportunity, you will work hybrid remote in the Anaheim, CA area. Position: Sr. Network EngineerHours/Duration: 40 hrs/wk; M-F; Standard PST Shift; CTH or FTETop Skills: multi-vendor environments, network modernization, cloud networking, network security, wireless network solutions, Azure, HA firewalls (Cisco), hardening, segmentation, failovers, CCIEOnsite/Remote: Hybrid Remote (Onsite for training)Company: Healthcare We are looking to present candidates immediately and this Sr. Network Engineer position will not be open long. You can apply for this position today by sending your resume to Brendan.Steele@rht(.com) or texting me at (310) 905-6878 (email text-line). You can also connect with me on LinkedIn at (linkedin/in/brendan-steele-177770101/). Job Scope:<ul><li>Assist with Network modernization, transformations, cloud network implementations, etc.</li><li>Decouple complexities of existing network to evaluate and recommend new technologies</li><li>Lead projects, maintain network performance/infrastructure, update technical documentation</li><li>Focus on cloud solutions, wireless upgrades, enhanced network security functions, etc.</li></ul>Major Projects:<ul><li>Firewall Refresh (2 Facilities – HA/High-Availability Firewalls, likely Cisco) – also run Palo Alto and Fortinet</li><li>Edge Router Replacements (across 15 different sites for WAN provider)</li><li>Wireless HA Failovers at each facility (5G Failover for any SD-WAN outages)</li><li>Wireless Network Hardening / Segmentation (Security)</li></ul>

Network Engineer I We are seeking a Network Engineer I to join our team in Irvine, California. The role primarily involves managing and optimizing our network infrastructure and providing advanced troubleshooting support. You will be based permanently in our office, working closely with Network Administrators and senior engineers, and gaining experience in advanced network technologies. Responsibilities: • Assist in maintaining and optimizing WAN, LAN, and wireless networks across all locations. • Support the configuration and upkeep of Cisco routers, Juniper switches, and Cisco Wi-Fi infrastructure. • Provide second-level support for escalated network issues, focusing on advanced troubleshooting. • Handle issues related to SD-WAN (VeloCloud) routing in corporate offices. • Assist in managing Palo Alto firewalls, implementing security policies, and responding to incidents. • Ensure all network devices are updated with the latest patches and configurations to maintain network security. • Develop and maintain comprehensive documentation of network configurations, processes, and procedures. • Assist in the design and implementation of network monitoring systems. • Collaborate with Network Administrators and senior engineers, providing guidance on network issues. • Engage in ongoing training to advance your knowledge of network engineering.

Network Engineer We are seeking a Sr. Network Engineer to join our team located in Irvine, California. This role involves the design, implementation, and upkeep of our advanced network infrastructure. You will be addressing the most complex network challenges and spearheading strategic initiatives, while also offering guidance to engineers at the beginning of their careers. Responsibilities: • Supervise the design, implementation, and improvement of the company's WAN, LAN, and WLAN across all locations.• Create and implement SD-WAN (VeloCloud) solutions to enhance network performance and reliability.• Deliver the highest level of support for intricate network issues, providing expertise and advice to the entire network team.• Diagnose and resolve advanced issues related to all aspects of the network infrastructure, including firewalls, routing, switching, and wireless systems.• Oversee the management of Palo Alto firewalls, ensuring the highest levels of network security and compliance.• Develop and enforce security policies, conduct vulnerability assessments, and implement corrective actions as needed.• Lead strategic network initiatives, including infrastructure upgrades, expansions, and new technology deployments.• Guide cross-functional teams in the execution of complex network projects, ensuring alignment with business objectives.• Offer guidance and support to entry level and mid-level engineers, fostering detail-oriented growth within the team.• Design training programs and share best practices to enhance the overall technical competency of the network team.

Senior Network Engineer *Email brendan.steele@rht(.com) for consideration* Robert Half (Technology Solutions) is searching for a Senior Network Engineer with a background in Network Architecture, Core Cisco, Firewalls (Palo Alto or FortiGate), Cloud Networking (Azure, WebEx), Forensics, etc. If this sounds like your background, then this Senior Network Engineer role is for you. For this opportunity, you will work hybrid remote in the Long Beach, CA area. Position: Senior Network EngineerHours/Duration: 40 hrs/wk, M-F, FTE / CTHTop Skills: Network Architecture, Core Cisco, Firewalls (Palo Alto or FortiGate), Cloud Networking (Azure, WebEx), ForensicsOnsite/Remote: Hybrid Remote (M-W Onsite & Thur-Fri Remote)Company: Public Sector / Local Government We are looking to present candidates immediately and this Senior Network Engineer position will not be open long. You can apply for this position today by sending your resume to Brendan.Steele@rht(.com) or texting me at (310) 905-6878 (email text-line). You can also connect with me on LinkedIn at (linkedin/in/brendan-steele-177770101/). Job Scope:• Facilitate network architecture and data center operations, supporting multiple locations and city infrastructure• Manage and implement Cisco Networking, Palo Alto, and Fortinet security measures, WiFi, Switching, and Routing• Implement Network Access Control (NAC) system• Conduct network troubleshooting and provide escalation support• Participate in future projects like data center migration to COLLOS, system upgrades, and Webex cloud migration• Provide coverage when other senior network engineers are not available• Challenge existing viewpoints and drive modernization efforts within the network team• Leverage your Cisco Core Networking expertise in Switching, Routing, Access Control, and WiFi• Utilize your Firewall & Security Expertise, preferably with Palo Alto or Fortinet• Apply your experience with Data Center Migrations & Network Upgrades• If possible, use your Cloud & Hybrid Networking Experience, especially with Azure and Webex Cloud Migration• Take advantage of any experience you have implementing Network Forensics & Security Monitoring.

Network Systems Administrator Job Title: Systems and Network Administrator Location: ON SITE - City of Industry Job Type: Contract Job Description: We are seeking a skilled and proactive Systems and Network Administrator to provide essential support and management for our computer systems, network infrastructure, and servers. In this role, you will oversee a wide range of technologies, from cloud services to on-premise systems, ensuring high availability and performance across critical applications. You will be responsible for the administration of servers, systems, and network components while collaborating with internal teams and external vendors to maintain system integrity and optimize performance.Key Responsibilities:<ul><li>Design, implement, and manage cloud-based solutions and services, with a focus on Microsoft technologies including Office 365 and related platforms.</li><li>Perform Windows server administration, including managing Active Directory, Group Policies, MS Exchange Server, MS SQL, and other enterprise applications.</li><li>Manage and maintain Meraki wireless infrastructure, ensuring peak performance and adequate coverage across the organization.</li><li>Oversee and ensure proper operation of networked systems, including servers, wireless transceivers, and hardware in critical applications.</li><li>Lead systems and network engineering projects as a subject matter expert in areas such as Public/Private Cloud, Windows, and LAN/WAN infrastructure.</li><li>Supervise vendor relationships, ensuring timely delivery and accuracy for outsourced projects.</li><li>Provide support for VoIP systems and coordinate with PBX vendors for issue resolution.</li><li>Manage the technical infrastructure related to warehouse management systems, including wireless barcode scanners and connectivity with external partners.</li><li>Oversee the upgrade and patching of servers and systems, ensuring compliance with manufacturer service packs and firmware recommendations.</li><li>Conduct regular system and log reviews, implement backup/recovery procedures, and maintain production system integrity.</li><li>Troubleshoot and resolve Windows application and network-related issues promptly to minimize downtime.</li><li>Deploy in-house applications to staging and production environments, managing system configurations for controlled software rollouts.</li><li>Ensure the proper configuration of Storage Area Networks (SAN), Network Attached Storage (NAS), and related technologies.</li><li>Support the development and maintenance of disaster recovery plans for IT infrastructure.</li><li>Participate in Change Management processes to ensure standardized product releases and adherence to production policies.</li><li>Ensure network-related projects, including the installation and maintenance of routers, switches, firewalls, and load balancers, are completed efficiently and according to schedule.</li><li>Perform network audits to assess efficiency and recommend upgrades as needed.</li><li>Provide after-hours and weekend support as part of a rotating team to ensure consistent system availability.</li><li>Travel approximately 35-45% of the time to various locations within the Western United States, including occasional overnight trips.</li></ul>

Infrastructure Engineer *Email brendan.steele@rht(.com) for consideration* Robert Half (Technology Solutions) is searching for an Infrastructure Engineer / IT Manager with a background in Azure AD/Entra, AD, Leadership, Vendor Relations, VMware, FortiGate, GPO, and Windows Infrastructure. If this sounds like your background, then this Infrastructure Engineer / IT Manager role is for you. For this opportunity, you will work hybrid remote in the Huntington Beach, CA area. Position: Infrastructure Engineer / IT ManagerHours/Duration: 40 hrs/wk, M-F, FTETop Skills: Azure AD/Entra, AD, Leadership, Vendor Relations, VMware, FortiGate, GPOOnsite/Remote: Hybrid RemoteCompany: Ecommerce We are looking to present candidates immediately and this Infrastructure Engineer / IT Manager position will not be open long. You can apply for this position today by sending your resume to Brendan.Steele@rht(.com) or texting me at (310) 905-6878 (email text-line). You can also connect with me on LinkedIn at (linkedin/in/brendan-steele-177770101/). Job Scope:Active Directory:• User administration (creation, password reset, permissions)• Distribution / Security Groups and object attributesAzure:• Microsoft 365 admin center user license assignment and • Microsoft MFA user configuration and troubleshooting• Conversion / creation of Shared Mailboxes and permissions / forwarding• Azure AD Connect installation and troubleshootingGroup Policy:• Expert analytical skills of existing GPO Policies when troubleshooting results• Creation of new GPOs and modification of existing onesVMware:• VMware ESXi / vCenter• VM creation / cloning• VM resource allocation modification• VM snapshots and rollbacksDesktop Support:• In-depth knowledge of general desktop support issues at software and hardware levels• Deep understanding of Windows 11 OS settings and troubleshooting methodology• Expert knowledge of desktop and label printers' operation, configuration, and troubleshooting• Extensive experience moving entire user profiles and customizations when refreshing computers• Staging and deploying desktop / laptop computers and peripherals• Staging and troubleshooting VoIP devices• Staging and troubleshooting enterprise Android devices (Zebra)Networking:• Fortinet firewalls• Network switching• Solid understanding of networking concepts (IP addressing, subnetting, DNS, switching, port forwarding, etc.).• VPN connectivity troubleshooting• RDP configuration and resource forwarding• General Ethernet and wireless connectivity troubleshootingSoft skills: • Communicate technical details in management terms

Network Admin Sr. Systems EngineerLocation: Beverly Hills, CA (Fully On-Site)Salary: Up to $170KA well-established organization is seeking a skilled Sr. Systems Engineer to join its IT team. This role is responsible for managing and maintaining IT infrastructure, ensuring security, performance, and reliability across all systems. The ideal candidate will have expertise in networking, server administration, cloud services, and security best practices.Key Responsibilities:<ul><li>Install, configure, and maintain Windows and Linux server environments.</li><li>Manage cloud services, including Microsoft 365 and Azure.</li><li>Monitor backups, security alerts, and server performance to ensure uptime and reliability.</li><li>Troubleshoot and resolve hardware, OS-level, and network-related issues.</li><li>Implement and manage secure authentication mechanisms, including MFA and access controls.</li><li>Configure and manage file shares, storage systems, and data protection policies.</li><li>Provide advanced technical support for server-related issues and system performance.</li></ul>For immediate consideration, direct message Reid Gormly today on LinkedIn and Apply Now!

Project Manager Infrastructure Job Title: Project Manager – Infrastructure Projects Location: Los Angeles, Hybrid (3 days on-site) Must live in Los Angeles California Job Description: We are seeking a highly motivated and experienced Project Manager with 3-5 years of experience in managing infrastructure projects to join our team. In this role, you will be supporting the redesign of our global network infrastructure and driving key initiatives to transform our office environment into a fully wireless setup, with minimal onsite equipment left. The ideal candidate will have a strong background in project management, cloud infrastructure, and experience working with global teams and stakeholders.Key Responsibilities:<ul><li>Lead and manage the execution of cloud infrastructure projects from initiation through delivery.</li><li>Collaborate with cross-functional teams, including network engineers, IT teams, and business stakeholders, to ensure project requirements are well-defined and meet organizational goals.</li><li>Develop detailed project plans, including timelines, milestones, and resource requirements, while managing scope, risks, and project priorities.</li><li>Work with internal and external stakeholders to ensure seamless execution of the project plan.</li><li>Utilize Agile, Scrum, and Waterfall methodologies to manage projects effectively, ensuring on-time and within-budget delivery.</li><li>Create and maintain clear, concise, and comprehensive project documentation (e.g., project plans, meeting notes, status reports, and issue logs).</li><li>Support the redesign of the global network, including the transition to a wireless office infrastructure.</li><li>Ensure all projects align with IT governance standards and organizational policies.</li><li>Develop and maintain workflows, task assignments, and project tracking through JIRA and Confluence.</li><li>Provide regular project status updates to senior management and relevant stakeholders.</li><li>Lead meetings, ensuring the efficient exchange of information and decisions across global teams.</li><li>Identify and address any project-related challenges and risks, providing solutions and ensuring project success.</li></ul>

Systems Engineer Robert Half is seeking an IT System Engineer for a client located in Torrance, CA. You will be working with Global IT Infrastructure Network and Hosting engineers and will be responsible for deploying, configuring, managing, and monitoring of IT on-premises and cloud infrastructure including disaster recovery planning and security compliance. Assist in escalated incidents, problems, request management and project implementation

Systems Administrator ***Please message Valerie Nielsen on Linkedin or email for immediate response with a copy of your resume*** The Role: Systems Administrator📍 Location: Downtown Los Angeles, CA💰 Salary: 115k-130kAbout the RoleWe are seeking a Systems Administrator to join our team in Downtown Los Angeles, CA. This role is ideal for someone with strong in Powershell scripting, O365, and JAMF, experience working in cross-functional teams. These are brand new roles and joining a growing team!

IT Manager We are providing an opportunity for an IT Manager in Temecula, California, with the task of overseeing our IT infrastructure, supporting clinical systems, and taking the lead in technology integrations. This role places you at the heart of our team, where your technical expertise, leadership, and enthusiasm for healthcare technology will be greatly valued. Responsibilities: • Overseeing IT infrastructure, including networks, security, and cloud-based systems • Managing IT support staff to ensure timely issue resolution • Developing and enforcing IT policies and regulatory compliance • Monitoring and optimizing software solutions for business continuity • Leading technical due diligence and system integration during acquisitions • Supporting seamless transitions of IT operations and clinical systems • Deploying new infrastructures with minimal disruptions • Maintaining and improving clinical systems for providers and staff • Troubleshooting scheduling, billing, and patient data management issues • Enhancing clinical applications for efficiency and performance • Aligning IT strategy with business and clinical objectives • Staying updated on healthcare technology innovations • Managing IT budgets and resource allocation • Partnering with clinical, financial, and operations teams to address IT needs • Bridging communication between IT and non-technical stakeholders • Ensuring HIPAA, HITECH, and PCI compliance • Developing disaster recovery and business continuity plans

IT Director Key Responsibilities:• Lead and manage a team of 6 IT professionals, supporting over 1400 employees and 400+ mobile devices across multiple offices.• Manage day-to-day IT operations, ensuring smooth and efficient system performance.• Oversee the implementation, maintenance, and support of key systems including Azure Entra AD, O365 suite, CommVault for backup and disaster recovery, and Azure Cloud infrastructure.• Coordinate and manage vendor relationships, leveraging Managed Service Providers (MSPs) for server monitoring and support.• Travel 50% of the time (domestic, with occasional overnight stays) to various office locations for on-site support and project management. Qualifications:• 7+ years of hands-on management experience in IT operations.• Strong experience in project management and vendor management.• Expertise in Azure Entra AD, O365, CommVault, and Azure Cloud.• Strong leadership skills with the ability to manage and develop teams.• Willingness to travel as needed for business requirements.

Technology Doesn't Change the World, People Do.®

12 results for Wireless Network Engineer in Orange, CA

Technology Doesn't Change the World, People Do.^®