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204 results for Wireless Network Engineer jobs

Network Administrator

Tampa, FL
onsite
Temporary to Hire
0 - 0 USD / Yearly
We are looking for an experienced Network Administrator to join our team in Tampa, Florida. In this role, you will be responsible for ensuring the security, reliability, and performance of the organization's network across multiple data centers and remote locations. This position offers a hands-on opportunity to work within a Cisco-focused environment while managing day-to-day operations and contributing to network architecture and project initiatives. This is a Contract to permanent position, with an initial six-month contract followed by potential conversion to a hybrid schedule. Responsibilities: • Oversee the daily operation and uptime of network systems across data centers and remote sites. • Configure, maintain, and troubleshoot Cisco technologies, including Catalyst, Nexus, and wireless platforms. • Administer enterprise firewalls, currently Check Point, with potential future transition to Palo Alto. • Monitor and optimize network traffic and performance using tools such as WireShark, NetScout, and Network Performance Monitor. • Design and update network architectures, including spanning tree configurations and security standards. • Collaborate with cross-functional teams to resolve connectivity and performance issues. • Conduct network analysis, capacity planning, and lifecycle refresh activities. • Ensure accurate documentation of network configurations and compliance with security protocols. • Participate in on-call rotations and resolve support tickets in a timely manner. • Provide guidance and mentorship to entry level network team members.
2026-06-30T00:00:00Z

Network Administrator

Brighton, MA
onsite
Temporary / Contract
36.4135 - 42.163 USD / Hourly
We are looking for a Network Administrator to support audiovisual and workplace technology operations in Brighton, Massachusetts. This Long-term Contract position focuses on maintaining reliable AV environments, assisting with event technology delivery, and providing hands-on technical support across conferencing and network-connected systems. The role is ideal for someone who can balance day-to-day system administration with live event readiness while working effectively with internal teams and external partners. Responsibilities: • Manage the installation, configuration, and ongoing support of audiovisual platforms, including sound, display, control, and conferencing technologies. • Prepare event spaces for successful execution by testing equipment in advance and confirming operational readiness before each session or presentation. • Act as an operator or technical support resource during internal events and collaborate with outside vendors when external production support is required. • Apply practical network administration knowledge such as VLAN configuration, IP addressing, and connectivity troubleshooting to keep AV systems aligned with organizational standards. • Diagnose and resolve technical problems affecting AV equipment, user-facing workplace tools, and basic network-connected environments. • Deliver first-line support for everyday IT hardware and end-user technology, including monitors, docking stations, peripherals, and meeting room systems, while escalating more complex issues appropriately. • Maintain dependable cabling and signal infrastructure by working with power, patching, routing, distribution, and overall signal flow considerations. • Support the operation and upkeep of video walls, digital signage solutions, content delivery platforms, and camera-related technology where needed.
2026-06-30T00:00:00Z

Network Administrator

Philadelphia, PA
onsite
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a Network and Systems Administrator to support daily technical operations and lead targeted infrastructure projects for a real estate property and facilities management organization in Philadelphia, Pennsylvania. This is a Contract position focused on maintaining reliable network performance, assisting employees with hands-on and remote technical support, and strengthening the stability and security of core systems. The role combines end-user support, network administration, device lifecycle management, and process improvement in a fast-paced environment. Responsibilities:• Provide both on-site and remote technical assistance by diagnosing user issues, resolving hardware and software problems, and guiding employees through effective solutions.• Manage and prioritize help desk activity by tracking requests, responding within established timeframes, and maintaining clear documentation of fixes and internal support procedures.• Oversee day-to-day upkeep of office technology, including workstation updates, printer supply replacement, equipment repairs, and coordination with outside vendors when specialized support is required.• Administer backup, voice, and connectivity systems by monitoring performance, adjusting user access, updating call routing features, and generating reports as needed.• Support employee onboarding and offboarding by preparing devices, provisioning or removing access, maintaining system images, and ensuring technology assets are properly assigned or recovered.• Maintain network infrastructure through router configuration, server permission management, structured cabling, equipment relocation, and setup or teardown of remote or satellite office environments.• Monitor company devices and telecom usage to identify cost-saving opportunities, manage line changes, and keep inventory and equipment records accurate and current.• Promote a secure computing environment by identifying vulnerabilities, recommending improvements to processes and systems, and educating staff on phishing awareness and other cyber risks.
2026-06-17T00:00:00Z

Network Administrator

Irving, TX
onsite
Permanent / Full Time
90000 - 105000 USD / Yearly
We are looking for a Network Administrator to support and strengthen a complex enterprise network environment in DFW. This position focuses on building reliable Cisco-based infrastructure, improving connectivity across cloud and on-premises systems, and helping maintain secure, high-performing communications platforms. The ideal candidate brings strong technical depth in networking, voice, and infrastructure operations, along with the ability to resolve issues that affect critical business services. Responsibilities:• Architect, deploy, and refine Cisco network solutions spanning routing, switching, and firewall technologies to ensure dependable enterprise connectivity.• Manage SD-WAN implementation efforts and continuously improve performance, resiliency, and overall network efficiency.• Administer and support VoIP platforms, with an emphasis on maintaining stable voice services and addressing service disruptions promptly.• Oversee highly available network operations across hybrid cloud environments, including platforms integrated with Azure and on-premises infrastructure.• Work closely with cybersecurity stakeholders to apply network protection standards, strengthen access controls, and support compliance objectives.• Investigate and resolve advanced infrastructure incidents affecting business-critical systems, using a methodical and service-focused approach.• Execute lifecycle maintenance activities such as patching, hardware and software upgrades, and ongoing capacity or performance improvements.• Participate in an on-call rotation to provide timely support for urgent infrastructure events in a fast-moving operational setting.
2026-05-28T00:00:00Z

Network Administrator

Medicine Park, OK
onsite
Temporary to Hire
39.5865 - 45.837 USD / Hourly
Our client in the telecommunications space is looking for a Network Administrator to support and maintain their environment while helping modernize key parts of their infrastructure. This is a hands-on role with a strong focus on Microsoft 365, server administration, and ongoing system improvements. What you’ll do: Manage and support a 40+ server environment across primarily Windows systems Administer Microsoft 365, including Exchange Online, user management, and overall tenant support Perform Windows server upgrades, migrations, and ongoing maintenance Support and manage Intune for endpoint configuration and device management Assist with virtualization efforts, including transitioning from KVM to Hyper-V Handle general system administration tasks across servers and enterprise systems Provide light network administration support, including work with UniFi Troubleshoot DNS, IP routing, and connectivity issues Support and coordinate with an external MSP for antivirus and remote management What they’re looking for: Strong experience with Microsoft 365, including Exchange Online Solid background in Windows server administration and upgrades/migrations Experience with Intune or similar endpoint management tools Exposure to virtualization platforms such as Hyper-V or KVM Basic networking knowledge including DNS and IP routing Ability to work independently and take ownership of systems and improvements Some exposure to Linux environments is helpful but not required Nice to have: Experience with Cloudflare, including DNS hosting and web application firewall (WAF) Experience transitioning off MSP-managed tools to internal ownership Familiarity with UniFi networking environments
2026-06-24T00:00:00Z

Network Administrator

Seattle, WA
onsite
Temporary / Contract
60 - 70 USD / Hourly
Robert Half Technology is seeking a hands-on Network Administrator to support and maintain a client in the government agency. This role is focused on ensuring the stability, performance, and reliability of the organization's network infrastructure through proactive monitoring, troubleshooting, and ongoing administration. The ideal candidate will have strong networking fundamentals, VMware experience, and the ability to communicate effectively with both technical and non-technical stakeholders. Duration: Short-term contractLocation: 100% onsite – Downtown SeattleSchedule: Monday-Friday (8AM-5PM; after hours support as needed) Responsibilities<ul><li>Maintain and support the organization's network infrastructure, ensuring high availability and performance.</li><li>Proactively monitor network health and respond to performance issues, outages, and connectivity problems.</li><li>Perform Tier 2 and Tier 3 troubleshooting across network, server, and infrastructure components.</li><li>Configure, manage, and support switches, routers, wireless access points, controllers, firewalls, and related network devices.</li><li>Troubleshoot and resolve issues related to routing, switching, VLANs, network segmentation, TCP/IP, and firewall configurations.</li><li>Support VMware vSphere environments, including basic administration, troubleshooting, and configuration assistance.</li><li>Assist with server and infrastructure maintenance activities.</li><li>Document network changes, procedures, troubleshooting steps, and technical configurations.</li><li>Partner with cross-functional teams to communicate technical issues, resolutions, and project updates in a clear and understandable manner.</li><li>Participate in infrastructure improvement initiatives and ongoing operational support.</li></ul>
2026-06-26T00:00:00Z

Network Administrator

Los Angeles, CA
onsite
Permanent / Full Time
110000 - 120000 USD / Yearly
Job TitleNetwork Administrator Company OverviewA well-established global lifestyle and retail organization based in Los Angeles, California, is seeking a hands-on Network Administrator to support its growing corporate and retail technology operations. The company operates a dynamic, fast-paced environment with a strong emphasis on innovation, reliability, and seamless customer experience across multiple locations. Role SummaryThe Network Administrator will play a critical role in maintaining the stability, security, and performance of network and IT systems across the organization’s corporate office and distributed retail footprint in Los Angeles, CA and beyond. This is a highly hands-on, individual contributor role focused on infrastructure support, end-user assistance, and retail technology operations. You will serve as a key technical resource, ensuring systems run efficiently while proactively resolving issues and supporting business growth. Key Responsibilities<ul><li>Configure, maintain, and troubleshoot network infrastructure including routers, switches, firewalls, VLANs, and wireless systems</li><li>Monitor network performance, uptime, and security; diagnose and resolve connectivity issues</li><li>Administer and support enterprise networking hardware and surveillance systems across multiple locations</li><li>Ensure reliable connectivity for point-of-sale systems and in-store technologies</li><li>Support new site build-outs, including networking, AV systems, and vendor coordination</li><li>Provide end-user support including hardware setup, troubleshooting, and ticket resolution</li><li>Manage and triage IT support requests across corporate and retail environments</li><li>Administer user access, onboarding/offboarding processes, and system permissions</li><li>Maintain IT asset inventory, ticketing systems, and documentation</li><li>Collaborate with internal stakeholders and external vendors to ensure timely issue resolution and operational continuity</li></ul> Compensation & Benefits<ul><li>$110,000 – $120,000 </li><li>Comprehensive medical, dental, and vision benefits</li><li>Competitive overall benefits package</li></ul> Additional Details<ul><li>Work model: On-site</li><li>Individual contributor role with high ownership and visibility</li><li>Opportunity to work closely with technology leadership</li><li>Fast-paced environment supporting both corporate and retail operations</li></ul>
2026-06-17T00:00:00Z

Network Administrator

East Lansing, MI
onsite
Temporary / Contract
45 - 52 USD / Hourly
We are looking for a Network Administrator to provide hands-on support for a complex enterprise network environment in East Lansing, Michigan. This Long-term Contract position is ideal for someone who is detail oriented and can independently manage network operations, address security-related issues, and maintain reliable connectivity in a fast-paced setting. The role will focus on troubleshooting infrastructure, implementing configuration updates, and contributing to key network segmentation and migration initiatives while supporting day-to-day operational stability. Responsibilities: • Diagnose and resolve issues across firewalls, switching infrastructure, VLANs, and subnet configurations to maintain dependable network performance. • Implement and manage network configuration updates, including changes related to segmentation, routing, and access controls. • Oversee a blend of network administration and security support activities such as environment monitoring, incident response, and firewall coordination. • Deploy standardized configuration changes from centralized management platforms across distributed network components. • Provide operational network coverage and technical support during a period of reduced internal staffing. • Contribute to a project that separates the environment into distinct science and business network segments. • Assist with infrastructure setup, transition planning, and technical execution required for a dual-network architecture. • Support firewall platform migration efforts involving the transition from Juniper solutions to Palo Alto technologies. • Carry out configuration rollouts and infrastructure migration tasks while minimizing disruption to business operations.
2026-06-26T00:00:00Z

Network Administrator

Rancho Cordova, CA
onsite
Temporary / Contract
50 - 60 USD / Hourly
We are looking for an experienced Network Administrator to support a wholesale distribution organization in Rancho Cordova, California. This is a Long-term Contract opportunity for a hands-on, detail-oriented individual who can manage complex network environments, strengthen site connectivity, and help maintain reliable infrastructure across multiple locations. The ideal candidate brings deep expertise with Aruba EdgeConnect and carrier circuit coordination, along with the ability to work onsite and contribute quickly in a fast-moving operational setting. Responsibilities: • Oversee day-to-day administration of enterprise network infrastructure to ensure stable, secure, and efficient connectivity across offices and operational sites. • Configure, deploy, and support Aruba EdgeConnect firewall solutions, including related orchestration and backend management activities. • Coordinate with telecommunications providers to activate, validate, and troubleshoot carrier circuits for new and existing locations. • Lead network refresh efforts by planning and executing switch replacement projects for remote branches and manufacturing facilities. • Perform testing and verification of network changes to confirm services are fully operational before handoff or project completion. • Support network improvements across a growing multi-site environment, including connectivity planning for numerous current and upcoming locations. • Maintain and update network components within Aruba Central, including firmware management, endpoint-related support, and VLAN administration. • Partner with internal stakeholders and external vendors to resolve infrastructure issues involving cameras, firewalls, and other connected systems. • Contribute to operational processes tied to network change approvals and infrastructure documentation to support consistent service delivery.
2026-06-30T00:00:00Z

Network Administrator

Los Angeles, CA
onsite
Permanent / Full Time
70000 - 75000 USD / Yearly
We are seeking a motivated and resourceful Technical Support Engineer to join a growing engineering team supporting enterprise networking, cloud, storage, and media technology environments. This position is ideal for someone who enjoys troubleshooting complex technical issues, learning new technologies, and working collaboratively in a fast-paced environment.The successful candidate will be a strong team player with excellent problem-solving skills, a methodical troubleshooting approach, and a desire to expand their technical expertise across multiple disciplines.Key Responsibilities<ul><li>Provide technical support for enterprise networking and infrastructure environments</li><li>Troubleshoot network connectivity issues using a structured and logical methodology</li><li>Configure and support enterprise-grade networking equipment, including switches, routers, and firewalls</li><li>Monitor, diagnose, and resolve system and network incidents</li><li>Manage support tickets and escalate issues when appropriate</li><li>Participate in an on-call support rotation for critical infrastructure incidents</li><li>Assist with cloud, virtualization, storage, and containerized environments</li><li>Support file transfer and video streaming technologies</li><li>Collaborate with engineering teams on infrastructure improvements and operational initiatives</li><li>Contribute to automation and scripting efforts to improve efficiency</li></ul>For immediate consideration, direct message Reid Gormly on LinkedIn and APPLY NOW!
2026-06-09T00:00:00Z

Systems Engineer

Nashville, TN
onsite
Temporary / Contract
52 - 64 USD / Hourly
Robert Half is seeking a Contract Systems Engineer to join our client's IT infrastructure team. In this role, you will be responsible for the design, implementation, maintenance, and optimization of the organization’s systems and infrastructure. This contract position is ideal for a detail-oriented professional with a strong technical background in systems architecture and enterprise IT environments. Key Responsibilities:<ul><li>System Design & Implementation: Design and implement scalable, secure, and reliable systems to support business operations and growth.</li><li>Infrastructure Maintenance: Administer and maintain Windows and/or Linux servers, virtualization platforms (e.g., VMware, Hyper-V), and cloud-based services (e.g., Azure, AWS).</li><li>Performance Monitoring: Monitor system performance and troubleshoot issues to ensure high availability and efficiency of infrastructure.</li><li>Security & Compliance: Implement system security protocols, manage patching schedules, and ensure compliance with organizational policies and industry regulations.</li><li>Backup & Recovery: Manage backup solutions and disaster recovery plans to ensure data integrity and business continuity.</li><li>Automation & Scripting: Develop automation scripts and tools (e.g., PowerShell, Python) to streamline system administration tasks.</li><li>Documentation: Maintain technical documentation for configurations, processes, and procedures.</li><li>Collaboration: Work closely with network engineers, developers, and support staff to resolve complex issues and support IT projects.</li></ul>
2026-06-23T00:00:00Z

Systems Engineer

Ada, MI
onsite
Temporary / Contract
40 - 50 USD / Hourly
We are looking for a Systems Engineer to support endpoint operations, cloud administration, and security-focused infrastructure initiatives for client environments in Ada, Michigan. This Long-term Contract position is ideal for someone who enjoys hands-on technical work across device management, Microsoft cloud platforms, and operational security tools. The role offers the opportunity to contribute to daily support activities, strengthen documentation, and partner with senior engineers on onboarding, monitoring, and remediation efforts. Responsibilities: • Oversee routine endpoint administration tasks across Windows and macOS devices, including health monitoring, patch deployment, and automation support through remote management platforms. • Provide operational support for directory and identity services by handling account lifecycle changes, group-based access updates, and basic device profile administration. • Assist with mobile and desktop management processes by supporting enrollment activities, reviewing compliance settings, and troubleshooting device configuration issues. • Review security notifications from managed detection tools, document investigative findings, and escalate suspicious activity while helping with containment steps as directed. • Support secure network access initiatives by helping configure Zero Trust tools, update access policies, and assist with client onboarding to cloud-based security services. • Participate in controlled firewall and network security changes on platforms such as FortiGate and Meraki while following established approval procedures. • Monitor threat visibility dashboards and endpoint security alerts, triage issues according to documented guidance, and maintain accurate ticket notes for follow-up. • Perform day-to-day Microsoft 365 and Entra ID administration, including mailbox support, permissions management, license updates, user maintenance, and collaboration platform troubleshooting. • Help maintain backup and disaster recovery operations by checking job status, escalating failures, validating restores, and keeping technical documentation current in system records. • Contribute to client onboarding and continuous improvement efforts by preparing configuration records, updating runbooks, supporting risk and impact assessments, and completing assigned technical learning plans.
2026-06-26T00:00:00Z

Systems Engineer

Jacksonville, FL
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. Responsibilities: • Monitor cloud applications and platform components to identify service degradation, abnormal behavior, and data issues before they affect users. • Perform routine operational tasks such as system checks, maintenance activities, patching coordination, and software version updates to keep environments stable. • Investigate production incidents independently, restore service as quickly as possible, and contribute to major incident response efforts when escalations occur. • Document root causes, corrective actions, and follow-up recommendations after incidents to strengthen operational processes and reduce repeat issues. • Partner with security and compliance stakeholders to gather audit support materials, address findings, and help maintain required control standards. • Work with sales and customer support teams to troubleshoot client-facing technical problems through log review, environment analysis, and issue replication. • Create and maintain automation scripts in Shell or Python to simplify recurring support tasks and improve operational efficiency. • Support containerized and middleware-based environments by assisting with Kubernetes operations and resolving common issues involving web, database, cache, and messaging services. • Participate in an on-call rotation and respond to production emergencies in a timely manner to help maintain service availability.
2026-06-25T00:00:00Z

Systems Engineer

Middleton, WI
onsite
Temporary to Hire
41.1635 - 47.663 USD / Hourly
We are looking for an experienced Systems Engineer to join an insurance organization in Middleton, Wisconsin in a contract capacity with the potential for a permanent role. This role is ideal for a hands-on individual who can translate technical concepts into practical plans, lead daily infrastructure initiatives, and improve the efficiency of enterprise systems. The position focuses on endpoint management, policy administration, and platform support across a Microsoft-based environment while helping strengthen operational consistency and performance. Responsibilities: • Lead day-to-day engineering efforts across Windows-based infrastructure and endpoint management platforms in support of business and IT objectives. • Develop and maintain Group Policy configurations to improve security, standardization, and system performance across the environment. • Administer and support tools such as Intune, SCCM, Active Directory, Azure Active Directory, Citrix, and Microsoft Exchange. • Convert high-level technical ideas into organized action plans, implementation steps, and measurable deliverables. • Identify opportunities to streamline workflows, refine system configurations, and enhance operational efficiency through process optimization. • Manage configuration settings and support configuration management practices to maintain reliable and consistent IT environments. • Partner with internal teams to troubleshoot complex system issues and deliver sustainable infrastructure solutions. • Contribute to ongoing engineering projects with a strong focus on execution, documentation, and service quality.
2026-06-17T00:00:00Z

Systems Engineer

Austin, TX
onsite
Temporary / Contract
55 - 60 USD / Hourly
Systems EngineerOnsite | Austin, TX | Contract<ul><li> </li><li>Design, implement, and maintain server infrastructure (Windows/Linux environments)</li><li>Manage and support on-premise and cloud systems (AWS, Azure, or GCP)</li><li>Monitor system performance, availability, and capacity to ensure optimal uptime</li><li>Install, configure, and maintain operating systems, applications, and system tools</li><li>Troubleshoot and resolve system issues, outages, and performance bottlenecks</li><li>Manage virtualization platforms (VMware, Hyper-V) and container environments when applicable</li><li>Implement and maintain system security, patching, and compliance standards</li><li>Automate system tasks using scripting tools (PowerShell, Bash, Python)</li><li>Collaborate with network, security, and application teams to support infrastructure needs</li><li>Support backup, disaster recovery, and business continuity solutions</li><li>Maintain documentation for system architecture, configurations, and procedures</li><li>Manage user access, identity, and permissions (Active Directory, IAM)</li><li>Evaluate and recommend new technologies to improve system performance and scalability</li><li>Provide technical support and mentorship to junior team members</li></ul>
2026-06-18T00:00:00Z

Systems Engineer

Dearborn, MI
onsite
Temporary to Hire
45 - 53 USD / Hourly
We are looking for a Systems Engineer to join our team in Dearborn, Michigan in a contract-to-permanent capacity. This role is ideal for a technically strong individual who can take ownership of infrastructure administration, support stable hosting environments, and contribute to ongoing server and platform improvements. The position requires a hands-on approach across virtualization, Windows Server, web services, and cloud-connected environments, along with the initiative to work independently and drive issues through resolution. Responsibilities: • Build, deploy, and maintain VMware environments, including the setup of new virtual infrastructure and ongoing performance tuning. • Configure and support Windows Server 2019 systems, ensuring reliable operation, patching, and overall server health. • Administer web hosting services through IIS to keep business-critical websites available, secure, and performing effectively. • Contribute to server-focused work tied to hardware refresh efforts, including configuration activities related to Dell-based infrastructure and storage environments. • Manage Active Directory and Azure Active Directory components to support secure authentication, access control, and directory services. • Troubleshoot network and systems issues across servers, load balancing, and connectivity layers to minimize downtime and restore service quickly. • Configure and maintain security controls such as firewalls and related protections for infrastructure and hosted services. • Create and update technical documentation for system configurations, operational procedures, and support activities. • Partner with teams supporting Citrix and adjacent technologies to help maintain a dependable end-user experience.
2026-06-11T00:00:00Z

Systems Engineer

Norristown, PA
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a skilled Systems Engineer to oversee cloud and datacenter operations, ensuring smooth functionality and compliance with organizational standards. This role requires a blend of technical expertise and leadership, managing a team of engineers and administrators while maintaining hands-on involvement. This is a long-term contract position based in King of Prussia, Pennsylvania. Responsibilities: • Direct daily operations of cloud engineering, systems administration, and organizational resources to ensure efficient task completion. • Lead the incident management process, including triaging, assigning, tracking, and resolving high-priority incidents. • Oversee compliance measures across cloud and infrastructure services to meet organizational standards. • Manage the delivery of project tasks assigned through ServiceNow, ensuring alignment with architectural requirements. • Review and verify the quality of engineering work, addressing technical issues as needed. • Maintain operational tasks such as patching, monitoring, and deployments while balancing team capacity. • Provide technical support and triage for infrastructure issues without unnecessary escalation. • Facilitate daily standups, weekly status updates, and allocate team capacity effectively to meet operational goals.
2026-06-15T00:00:00Z

Systems Engineer

Austin, TX
onsite
Temporary / Contract
45 - 60 USD / Hourly
Systems EngineerOnsite | Austin, TX | Contract-to-Hire We are looking for a Systems Engineer to support the day-to-day stability, performance, and security of enterprise technology environments in Austin. This position offers the opportunity to contribute to core infrastructure operations across servers, cloud platforms, storage, and related IT services while developing hands-on experience in a collaborative technical team. The ideal candidate will help maintain dependable systems, respond to operational issues, and assist with ongoing improvement efforts that keep business technology running efficiently. Responsibilities:• Support routine administration of enterprise infrastructure, including server environments, cloud-based services, storage platforms, and essential IT systems.• Monitor system health and performance, investigate alerts, and assist in resolving technical issues to minimize service disruption.• Apply patches, updates, and maintenance activities to help keep systems secure, stable, and aligned with operational standards.• Assist with user and system administration tasks involving Active Directory and Azure Active Directory environments.• Contribute to the support and upkeep of Microsoft Windows Server platforms and related infrastructure components.• Help maintain and troubleshoot technologies such as Citrix and Microsoft Exchange as part of the broader enterprise environment.• Document incidents, system changes, and support activities to improve visibility and strengthen operational processes.• Collaborate with senior engineers and cross-functional IT teams on infrastructure support, issue resolution, and improvement initiatives.
2026-06-29T00:00:00Z

Systems Engineer

Waupaca, WI
onsite
Permanent / Full Time
110000 - 130000 USD / Yearly
Robert Half is recruiting for an experienced Systems Engineer (Infrastructure) to join a collaborative IT team supporting a large enterprise server environment. This role is ideal for someone who enjoys working across virtualization, Windows infrastructure, automation, and data center technologies while helping drive modernization initiatives. You'll play a key role in maintaining and improving critical infrastructure systems, supporting ongoing projects, and helping ensure a highly available and reliable environment. What You'll Do<ul><li>Manage and support enterprise server infrastructure across multiple data centers.</li><li>Build, configure, and maintain physical and virtual servers.</li><li>Administer Windows Server environments and core infrastructure services.</li><li>Support virtualization platforms including Nutanix and VMware.</li><li>Monitor system performance and troubleshoot complex infrastructure issues.</li><li>Develop and improve PowerShell automation and operational processes.</li><li>Partner with Security, Network, and other IT teams on infrastructure initiatives.</li><li>Participate in infrastructure modernization and cloud adoption projects.</li><li>Support business continuity, disaster recovery, patching, and system reliability efforts.</li><li>Create and maintain technical documentation and operational standards.</li><li>Serve as an escalation point for advanced infrastructure issues.</li></ul>
2026-06-11T00:00:00Z

Systems Engineer

Goleta, CA
onsite
Permanent / Full Time
110000 - 125000 USD / Yearly
Job TitleNetwork Systems Engineer Company OverviewA well-established technology services provider in the Ventura and Santa Barbara, California region delivers comprehensive IT solutions to businesses across a range of industries. With a focus on reliability, scalability, and innovation, the organization supports clients in optimizing their infrastructure—from on-premise systems to modern cloud environments. The company is committed to professional growth, collaboration, and delivering high-impact technology outcomes. Role SummaryThe Network Systems Engineer will play a critical role in designing, implementing, and supporting advanced network and systems infrastructure for a diverse client base across Ventura and Santa Barbara, California. This position combines hands-on technical expertise with strategic thinking to deliver secure, scalable solutions while ensuring system performance and reliability. The role offers a mix of remote flexibility and on-site collaboration based on project needs. Key Responsibilities<ul><li>Design and implement end-to-end infrastructure solutions spanning on-premise environments and cloud platforms</li><li>Troubleshoot complex network and system issues to ensure optimal uptime and performance</li><li>Configure and maintain network security measures to safeguard systems and data</li><li>Administer and support virtualization, networking, and cloud-based environments</li><li>Document technical processes, configurations, and user guides for ongoing operational clarity</li><li>Collaborate with internal teams and clients to deliver tailored technical solutions</li><li>Provide mentorship and guidance to junior-level engineers and team members</li><li>Manage multiple priorities and projects while meeting deadlines and maintaining attention to detail</li></ul>Compensation & Benefits<ul><li>$110,000 – $125,000</li><li>401(k) with employer match (up to 6% at 50%)</li><li>Comprehensive medical, dental, and vision coverage</li><li>Generous paid time off accrual</li><li>$5,000 annual professional development and continuing education allowance</li></ul>Additional Details<ul><li>Hybrid work model with flexibility to work remotely when not required on-site</li><li>On-site presence required for client engagements and project-specific needs</li><li>Collaborative, client-facing role with opportunities for growth and advancement</li><li>2 open roles: one based in Santa Barbara and the other based in Ventura</li></ul>
2026-06-23T00:00:00Z

Systems Engineer

Fort Lauderdale, FL
onsite
Temporary / Contract
0 - 0 USD / Yearly
Our client is seeking a highly skilled System Engineer with strong expertise in Microsoft Azure and virtualization server technologies to support and enhance enterprise infrastructure environments. This role will be responsible for designing, implementing, maintaining, and optimizing cloud and on-premises systems to ensure performance, security, scalability, and reliability.The ideal candidate will have deep experience with Azure services, virtual server environments, and infrastructure support, along with a proactive approach to troubleshooting and continuous improvement.Key Responsibilities<ul><li>Design, implement, and maintain infrastructure solutions across Microsoft Azure and on-premises environments</li><li>Administer and support virtualization platforms such as VMware, Hyper-V, or similar technologies</li><li>Manage Windows server environments, including upgrades, patching, monitoring, and performance tuning</li><li>Support cloud migrations, system integrations, and infrastructure modernization initiatives</li><li>Monitor system availability, capacity, and performance across servers, storage, and virtual environments</li><li>Troubleshoot and resolve complex infrastructure, networking, and systems issues</li><li>Maintain backup, disaster recovery, and business continuity processes</li><li>Collaborate with security, networking, and application teams to ensure stable and secure infrastructure operations</li><li>Create and maintain technical documentation, diagrams, and standard operating procedures</li><li>Recommend improvements to increase efficiency, scalability, and overall system performance</li></ul>
2026-06-26T00:00:00Z

Systems Engineer

Fletcher, NC
onsite
Permanent / Full Time
0 - 0 USD / Yearly
We are looking for a Systems Engineer to support and enhance core infrastructure operations in Fletcher, North Carolina. This position focuses on maintaining reliable enterprise systems, strengthening identity and access services, and ensuring stable performance across Microsoft-based environments. The ideal candidate brings hands-on experience with server administration, directory services, messaging platforms, and virtualization tools to help drive secure and efficient IT operations. Responsibilities: • Administer and optimize Active Directory and Azure Active Directory environments, including user access, group policies, and identity management processes. • Maintain Microsoft Windows Server infrastructure to support system availability, performance, and security across the organization. • Support Citrix technologies by monitoring platform health, resolving access issues, and improving the end-user experience. • Manage Microsoft Exchange administration tasks such as mailbox support, configuration updates, and messaging system reliability. • Troubleshoot complex infrastructure issues across servers, directory services, and remote access platforms to minimize operational disruption. • Implement system updates, patches, and configuration changes while following established security and change management practices. • Collaborate with internal stakeholders to assess infrastructure needs and recommend practical technical improvements. • Document system configurations, support procedures, and operational standards to promote consistency and knowledge sharing.
2026-06-02T00:00:00Z

Systems Engineer

Glenview, IL
onsite
Temporary / Contract
55 - 65 USD / Hourly
We are looking for an experienced Systems Engineer to support and enhance a complex enterprise infrastructure environment in Illinois. This long-term contract position is ideal for a hands-on specialist who can manage core Microsoft, virtualization, and cloud technologies while maintaining stability, security, and operational efficiency. The role will focus on Windows systems engineering, hybrid identity administration, platform upgrades, and infrastructure automation across on-premises and Azure environments. Responsibilities: • Administer and improve enterprise Windows Server infrastructure, ensuring reliable performance, security, and alignment with operational standards. • Lead VMware vSphere lifecycle activities, including environment assessments, version upgrades, and workload movement to alternate hypervisor platforms when required. • Manage Active Directory in complex multi-forest environments, including organizational unit structure, delegated administration, trust design, Kerberos policy configuration, and directory cleanup efforts. • Support Azure infrastructure services by handling IaaS resources, hybrid connectivity, identity integration, backup operations, and subscription-level administration. • Oversee enterprise messaging and endpoint management platforms such as Exchange and SCCM, maintaining service availability and supporting ongoing enhancements. • Provision and maintain NetApp storage resources, administer datastores, and coordinate storage integration with virtualized environments. • Develop and maintain production-quality PowerShell scripts to automate routine administration, streamline operational tasks, and improve consistency. • Execute infrastructure changes within established ITSM and change control frameworks, documenting implementation steps, risks, and validation outcomes. • Contribute to technical documentation and runbook development, including the effective use of AI-based tools to accelerate knowledge capture and operational readiness.
2026-06-30T00:00:00Z

Systems Engineer

Saint Paul, MN
onsite
Temporary / Contract
60 - 80 USD / Hourly
***Onsite in Saint Paul, MN***Robert Half has a client that is looking for a Webex Contact Center Systems Engineer. This position is a contract to begin but open because of a departing long term employee and has the potential to turn into an internal role. They need someone to own the administration of their Webex Contact Center tool as the primary focus and it's considered a strong bonus if you have experience with the AI agent within Contact Center. For this role to become a long-term contract opportunity, and potentially convert to an internal employee, someone who can strengthen system stability, contribute to Azure environment support and handle some Cisco Meraki support would be very helpful. ANYONE INTERESTED IN MORE DETAILS SHOULD CONTACT ROBERT BROMMEL AT 612-503-4032.
2026-06-16T00:00:00Z

Sr. OT Network Engineer

Houston, TX
onsite
Temporary to Hire
66.5 - 77 USD / Hourly
We are looking for an experienced Sr. OT Network Engineer to support and strengthen operational technology and enterprise network environments for an organization in the Energy/Natural Resources industry. This contract-to-permanent opportunity is based in Houston, Texas AND Hawaii (relocation will be required) and is ideal for a detail-oriented candidate who can balance hands-on network engineering work with the unique demands of OT infrastructure across distributed sites. The role requires strong knowledge of industrial network segmentation, secure connectivity, and wireless and firewall technologies, along with the flexibility to work onsite four days each week and travel occasionally as needed. Responsibilities:• Manage and optimize OT and IT network infrastructure across multiple operational locations, including retail sites and remote terminal environments.• Support network architecture aligned to Purdue Model principles to help maintain appropriate segmentation and security across industrial systems.• Configure, maintain, and troubleshoot Cisco switching and routing technologies in production environments.• Administer firewall platforms, including Fortinet, Palo Alto, and Cisco ASA, to protect network traffic and enforce security policies.• Oversee wireless network performance using Meraki solutions and ensure reliable connectivity for business and operational users.• Collaborate with network leadership and architecture teams to translate design standards into effective day-to-day implementation and support.• Monitor network health, investigate outages, and resolve performance issues affecting critical site operations.• Provide technical support for site connectivity needs, including occasional travel to regional or island-based facilities when required.
2026-06-23T00:00:00Z

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