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11 results for Wireless Network Engineer in Lawrenceville, GA

Network Security Engineer

Alpharetta, GA
onsite
Permanent / Full Time
100000 - 125000 USD / Yearly
Senior Network Security Engineer (MSP Environment) We are seeking a Senior Network Security Engineer to design, implement, and support secure network infrastructures across multiple client environments. This role is responsible for maintaining high-performing network systems while ensuring strong security controls, segmentation, and threat visibility across enterprise networks.The ideal candidate has deep experience working within managed services or multi-client environments, supporting complex networking infrastructures and implementing security best practices. This position requires someone comfortable troubleshooting advanced network issues, designing secure architectures, and acting as a senior escalation point for critical incidents. Key Responsibilities <ul><li>Design, deploy, and maintain network infrastructure including routers, switches, wireless networks, and firewalls across multiple client environments.</li><li>Support enterprise LAN, WAN, and wireless connectivity systems to ensure high availability and performance.</li><li>Implement and manage networking protocols such as TCP/IP, VLANs, QoS, RSTP, LACP/LAG, and multicast technologies.</li><li>Implement and maintain network security controls across switching, wireless, and firewall platforms.</li><li>Design secure network segmentation strategies including VLAN segmentation, micro-segmentation, and multi-tenant network architectures.</li><li>Configure and manage firewall policies, NAT rules, and security filtering using least-privilege access principles.</li><li>Implement secure wireless network authentication methods including WPA2/WPA3 enterprise authentication and RADIUS-based access controls.</li><li>Design and maintain private wireless networks supporting role-based or device-based access policies.</li><li>Support modern access control frameworks including Zero Trust Network Access (ZTNA) approaches.</li><li>Implement network access controls such as 802.1X authentication, device profiling, and endpoint-based access policies.</li><li>Monitor network traffic and security events using network analytics tools and firewall telemetry.</li><li>Identify suspicious activity through log analysis, flow monitoring, and threat intelligence indicators.</li><li>Coordinate with security or incident response teams to investigate potential threats and implement containment actions.</li><li>Serve as a Tier 3 escalation point for complex network troubleshooting and infrastructure issues.</li><li>Diagnose and resolve connectivity problems involving routing, switching, wireless networks, and firewall systems.</li><li>Support proactive monitoring and preventative maintenance to maximize uptime.</li><li>Onboard and maintain network infrastructure within monitoring platforms for inventory tracking, alerting, and configuration management.</li><li>Analyze network alerts and performance metrics to identify potential issues before service disruption occurs.</li><li>Maintain detailed documentation of network configurations, security policies, and infrastructure changes.</li><li>Participate in change management reviews and ensure proper documentation for infrastructure updates.</li><li>Work closely with internal engineers and client stakeholders to resolve infrastructure challenges and implement new solutions.</li><li>Provide technical guidance and communicate complex technical findings clearly to both technical and non-technical audiences.</li></ul>
2026-04-22T00:00:00Z

Jr. Network Operations Engineer

Alpharetta, GA
onsite
Permanent / Full Time
75000 - 100000 USD / Yearly
Network Engineer (NOC ) We are seeking a Network Engineer with strong Network Operations Center (NOC) experience to support and maintain network environments across multiple client infrastructures. This role focuses on monitoring network health, responding to alerts, troubleshooting outages, and ensuring stable and secure connectivity across distributed networks.The ideal candidate has experience working in a managed services or multi-client environment, supporting network infrastructure through monitoring platforms and escalation workflows. This role requires someone who is comfortable responding to alerts, diagnosing network incidents, and maintaining uptime across complex environments. Key Responsibilities <ul><li>Monitor network infrastructure using NOC monitoring platforms to ensure network availability and performance.</li><li>Respond to alerts and incidents related to network connectivity, access points, routing issues, and firewall events.</li><li>Troubleshoot outages and escalate or resolve issues impacting network services.</li><li>Participate in operational incident response and follow structured troubleshooting methodologies during service disruptions.</li><li>Deploy, configure, and maintain network infrastructure including routers, switches, firewalls, and wireless access points.</li><li>Support network environments across multiple client infrastructures and distributed locations.</li><li>Assist with network upgrades, configuration updates, and infrastructure improvements.</li><li>Assist with implementation and maintenance of network security practices and firewall configurations.</li><li>Support multiple firewall platforms and maintain network segmentation and access control policies.</li><li>Maintain accurate documentation of network configurations, incident response procedures, and troubleshooting steps.</li><li>Provide technical updates and reporting during operational incidents or troubleshooting activities.</li><li>Follow best practices for operational documentation and escalation procedures within the NOC environment.</li><li>Work closely with engineering teams and internal stakeholders to resolve network issues and improve infrastructure reliability.</li><li>Provide technical support and guidance to internal teams and client stakeholders when network incidents occur.</li><li>Stay current on networking technologies, monitoring tools, and operational best practices related to network infrastructure and security.</li></ul>
2026-04-22T00:00:00Z

Network Operations Technician (Field Technician)

Athens, GA
onsite
Temporary / Contract
25 - 27 USD / Hourly
Key Responsibilities:• Install, configure, and maintain Layer 2 and Layer 3 network equipment, including switches, routers, firewalls, and wireless access points.• Support ISP-grade services, encompassing routing, VLAN segmentation, and basic troubleshooting of CGNAT environments.• Monitor network performance and respond to outages or service degradation promptly.• Perform cable management, patching, rack installations, and hardware replacements as needed.• Assist with POP site support and oversee regional network deployments.• Install and maintain IP-based camera systems (CCTV) for security.• Configure NVRs/DVRs and manage camera network integration.• Troubleshoot connectivity, image quality, and recording issues to ensure optimal system performance.• Ensure proper placement and functionality of surveillance equipment.• Install and configure VoIP phones along with related hardware.• Support call routing, provisioning, and troubleshoot phone system issues efficiently.• Collaborate with service providers to resolve escalated telecom issues.• Maintain accurate documentation of phone extensions and system configurations.• Install and maintain electronic access control systems, such as card readers, keypads, and badge systems.• Configure user credentials and access permissions for security systems.• Troubleshoot door hardware, access panels, and connectivity issues as necessary.• Coordinate with property teams to ensure secure and functional entry systems.• Respond to service tickets and resolve issues in a timely manner to enhance user satisfaction.• Perform preventative maintenance on network and security systems to avoid downtime.• Document configurations, network diagrams, and service updates for future reference.• Escalate complex issues to Network Engineering or IT leadership as needed.• Coordinate with construction, IT, and property management teams during new site deployments.• Provide status updates on installations and repairs to stakeholders.• Support vendor technicians during equipment upgrades or replacements.• Maintain an inventory of networking and security equipment to ensure operational readiness.
2026-04-21T00:00:00Z

Systems Engineer

Lawrenceville, GA
onsite
Permanent / Full Time
130000 - 140000 USD / Yearly
We are looking for an experienced Systems Engineer to join our team in Lawrenceville, Georgia. This role requires a strong background in Citrix technologies, cloud solutions, and Azure Virtual Desktop. The ideal candidate will bring a hands-on approach while also contributing at a senior level to support infrastructure and cloud integration efforts. Responsibilities: • Lead the design, implementation, and maintenance of Citrix environments, including Desktop/App, Cloud, and Netscalers. • Manage and optimize Azure Virtual Desktop solutions to enhance system performance and scalability. • Collaborate with IT staff and contractors to ensure seamless infrastructure operations within a robust technical environment. • Oversee Active Directory and Azure Active Directory configurations, ensuring security and reliability. • Administer and troubleshoot Microsoft Windows Server environments to maintain system efficiency. • Integrate Microsoft Exchange services into existing infrastructure, ensuring smooth communication and data management. • Provide strategic guidance and technical expertise to improve cloud integration and infrastructure processes. • Participate in ongoing system assessments to identify areas for improvement and implement solutions. • Act as a senior-level resource for troubleshooting and resolving complex system issues. • Support the transition to a hybrid work setup after the initial onsite period.
2026-04-22T00:00:00Z

Endpoint Engineer

Alpharetta, GA
onsite
Permanent / Full Time
75000 - 100000 USD / Yearly
Endpoint EngineerWe are seeking an experienced Endpoint Engineer to support large-scale endpoint environments across multiple client infrastructures. This role focuses on maintaining endpoint security posture, ensuring patch compliance, and managing device security operations across enterprise device fleets. The ideal candidate will have hands-on experience managing thousands of endpoints in complex environments and will work across endpoint management, vulnerability remediation, and security monitoring activities. This position combines technical engineering responsibilities with operational support and client-facing collaboration. this is a 5 days onsite position Key Responsibilities<ul><li>Plan, test, and deploy operating system and application updates across large endpoint fleets using structured deployment strategies such as pilot groups and phased rollouts.</li><li>Monitor patch compliance and coordinate maintenance windows, approvals, and remediation timelines.</li><li>Troubleshoot patch deployment failures and coordinate rollback or recovery actions when updates introduce system instability or compatibility issues.</li><li>Deploy, configure, and maintain endpoint protection platforms including EDR/XDR solutions.</li><li>Tune security policies, configure alerting and prevention settings, and investigate suspicious endpoint activity.</li><li>Contain or isolate compromised systems when threats are detected.</li></ul>Threat Detection and Incident Response<ul><li>Investigate security alerts and abnormal endpoint behaviors including malware, ransomware, and unauthorized activity.</li><li>Support incident response activities including investigation, containment, eradication, and recovery.</li><li>Document findings and contribute to post-incident remediation and security improvements.</li><li>Review endpoint vulnerability findings and prioritize remediation based on severity and risk exposure.</li><li>Track remediation progress and ensure endpoint compliance across operating systems and applications.</li><li>Support regular vulnerability scanning validation and endpoint security assessments.</li><li>Implement endpoint security configurations and baseline standards across enterprise devices.</li><li>Support endpoint encryption, firewall policies, privilege controls, and system security settings.</li><li>Develop PowerShell scripts and automation to improve patch deployment, compliance reporting, and endpoint management processes.</li><li>Generate operational reports and security metrics related to patch status, endpoint coverage, and vulnerability remediation.</li><li>Maintain device inventory and asset lifecycle records for enterprise endpoints including desktops, laptops, and associated services.</li><li>Ensure endpoints remain compliant with patching and security requirements throughout their lifecycle.</li><li>Identify and remove outdated, unauthorized, or unsupported tools and applications from endpoint environments.</li><li>Communicate security posture updates, patch compliance status, and incident response activities to internal teams and client stakeholders.</li><li>Participate in operational reviews and security discussions to provide technical insights and recommendations.</li></ul>
2026-04-22T00:00:00Z

Cable Technician

Athens, GA
onsite
Temporary / Contract
25.65 - 29.7 USD / Hourly
We are looking for a Cable Technician to support installation and service work for structured cabling, network hardware, and connected security systems in Athens, Georgia. This Long-term Contract opportunity is ideal for someone who enjoys hands-on field work, organized equipment setup, and resolving technical issues across low-voltage environments. The role will contribute to reliable connectivity and physical security by assisting with new deployments, maintenance tasks, and on-site troubleshooting. Responsibilities:• Install and terminate Cat6 and other low-voltage cabling to support network, communication, and security infrastructure.• Arrange, mount, and organize equipment in racks, ensuring clean cable routing, labeling, and patching for efficient operation.• Set up and maintain network-connected devices such as switches, routers, wireless units, and related hardware in Layer 2 and Layer 3 environments.• Troubleshoot service interruptions, signal issues, and equipment faults to restore network and system performance quickly.• Support the installation and upkeep of fiber-optic and structured cabling systems at commercial or multifamily sites.• Deploy and service IP-based surveillance equipment, including cameras and recording devices, while verifying connectivity and image performance.• Assist with access control system installation by connecting and testing readers, keypads, panels, and associated door hardware.• Document site activity, equipment changes, and configuration details to help maintain accurate technical records.• Coordinate with internal teams, vendors, and site contacts during rollouts, repairs, upgrades, and hardware replacements.
2026-04-29T00:00:00Z

Automation Engineer

Lawrenceville, GA
onsite
Permanent / Full Time
85000 - 95000 USD / Yearly
Service & Automation EngineerThis position supports customers with technical service needs related to advanced manufacturing equipment and automated production systems. The role focuses on troubleshooting, upgrade support, and automation software commissioning to ensure equipment performance, uptime, and customer satisfaction.You will travel to customer sites and work independently to diagnose and resolve technical issues. Candidates should be self-driven, organized, and comfortable handling service requests both on-site and remotely. Travel may be required on short notice, with service visits typically lasting 1–2 weeks and occasionally longer. When not traveling, you will provide remote support and contribute to continuous improvement of service operations. Key ResponsibilitiesCustomer Support & Service<ul><li>Serve as a primary technical contact for customer inquiries and service requests.</li><li>Provide remote troubleshooting support using phone, email, and secure remote access tools.</li><li>Diagnose issues and guide customers through corrective actions.</li><li>Escalate complex problems to specialized engineering teams when needed.</li><li>Perform on-site service work such as troubleshooting, commissioning, maintenance, and repairs when remote resolution is not possible.</li></ul>PLC Programming & Troubleshooting<ul><li>Modify, test, and debug PLC programs across modern and legacy control platforms (examples include Siemens and Allen-Bradley systems).</li><li>Troubleshoot ladder logic, function blocks, and structured text issues.</li><li>Optimize control logic for performance, safety, and efficiency.</li><li>Perform online/offline edits during commissioning or service activities.</li></ul>Drive Configuration & Diagnostics<ul><li>Configure and troubleshoot VFDs, servo drives, and motion controllers.</li><li>Set motor parameters, feedback devices, and motion profiles.</li><li>Diagnose drive faults such as overcurrent, encoder errors, or communication issues.</li><li>Integrate drives with PLC systems via industrial networks (e.g., EtherNet/IP, Profinet).</li></ul>HMI / SCADA Support<ul><li>Create or modify operator interface screens including alarms, trends, recipes, and controls.</li><li>Connect PLC tags to HMI objects and verify communications.</li><li>Adjust user interfaces based on operator feedback.</li><li>Troubleshoot display, scripting, or communication issues.</li></ul>Quality & Continuous Improvement<ul><li>Confirm resolution of service issues and ensure equipment reliability.</li><li>Provide feedback to engineering teams on recurring problems or improvement opportunities.</li><li>Document service activities and customer interactions in internal systems.</li></ul>Collaboration<ul><li>Support spare-parts identification and service quotation activities.</li><li>Share technical knowledge with internal teams and participate in project discussions.</li></ul>
2026-04-09T00:00:00Z

Platform Engineer

Duluth, GA
onsite
Temporary / Contract
52.25 - 60.5 USD / Hourly
We are looking for a Platform Engineer to support and enhance a large-scale Linux and container platform environment for a motor freight forwarder in Johns Creek, Georgia. This Long-term Contract position focuses on maintaining reliable infrastructure operations, strengthening platform performance, and ensuring stable Kubernetes and OpenShift services across multiple environments. The role will partner with technical teams to improve automation, availability, and operational readiness for business-critical systems. Responsibilities: • Administer a broad Linux server estate across production, quality assurance, and development environments, ensuring consistent performance and system stability. • Plan and carry out operating system maintenance activities, including version upgrades, routine patching, and kernel updates with minimal service disruption. • Track infrastructure health and fine-tune compute, memory, storage, and network performance to improve reliability and efficiency. • Oversee account access controls and support authentication connectivity with enterprise directory services. • Verify backup integrity and contribute to disaster recovery preparedness through regular review and testing activities. • Manage Kubernetes and OpenShift platforms across environments, including deployment, day-to-day administration, and ongoing support. • Lead cluster lifecycle activities such as installation, expansion, patching, version upgrades, and capacity adjustments. • Configure and maintain core platform components such as namespaces, security settings, ingress, load balancing, and persistent storage resources. • Assist application teams with container onboarding, issue resolution, and workload optimization while supporting CI/CD integration for container-based deployments. • Monitor platform health with tools such as Prometheus, Grafana, and native OpenShift capabilities, and use findings to guide capacity planning.
2026-04-30T00:00:00Z

Platform Engineer

Duluth, GA
onsite
Temporary / Contract
50 - 55 USD / Hourly
What You Will Own:Linux Infrastructure Operations<ul><li>Full lifecycle administration of ~222 Linux servers (production, QA, development)</li><li>OS upgrades, patch management, and kernel updates</li><li>Performance monitoring and system tuning (CPU, memory, disk I/O, network)</li><li>User access management and authentication integrations (LDAP/AD)</li><li>Backup validation and disaster recovery readiness</li></ul>Kubernetes / OpenShift Platform Ownership<ul><li>Deploy, administer, and support Kubernetes/OpenShift clusters across environments</li><li>Manage cluster lifecycle: installation, upgrades, patching, and scaling</li><li>Configure and maintain:</li><li>Namespaces, RBAC, and security policies</li><li>Networking (CNI, ingress controllers, load balancing)</li><li>Persistent storage (PVCs, storage classes)</li><li>Support application teams with container deployments, troubleshooting, and performance tuning</li><li>Monitor cluster health using tools like Prometheus, Grafana, and native OpenShift tooling</li><li>Optimize cluster resource utilization and capacity planning</li><li>Implement and maintain CI/CD integrations for containerized workloads</li></ul>Security & Hardening<ul><li>Implement and maintain patching cadence across Linux and Kubernetes environments</li><li>System hardening aligned to CIS/STIG best practices</li><li>SELinux configuration and enforcement</li><li>Firewall configuration (iptables / firewalld)</li><li>Kubernetes security best practices (RBAC, pod security standards, image scanning)</li><li>Support vulnerability remediation from tools (Tenable, Qualys, etc.)</li><li>Log monitoring and audit review across infrastructure and containers</li></ul>Incident Response & Production Stability<ul><li>Lead root cause analysis (RCA) for infrastructure and platform incidents</li><li>Participate in on-call support for critical systems and clusters</li><li>Resolve Sev1/Sev2 outages across Linux and Kubernetes environments</li><li>Develop post-incident documentation and preventative controls</li></ul>Modernization & Automation<ul><li>Assess and remediate deprecated platform components</li><li>Standardize system and cluster configurations</li><li>Build documentation and operational runbooks</li><li>Drive infrastructure-as-code and automation initiatives (Ansible, Terraform, etc.)</li><li>Support migration of legacy workloads to containerized platforms</li></ul>UNIX & OS/400 (IBM) Support<ul><li>Administer UNIX environments (AIX/Solaris experience preferred)</li><li>Support integrations with IBM i (OS/400) systems supporting Rail operations</li><li>Ensure proper update and lifecycle management across platforms</li><li>Maintain cross-platform data and system dependencies</li></ul>
2026-04-23T00:00:00Z

Site Reliability Engineer (SRE)

Decatur, GA
remote
Permanent / Full Time
0 - 0 USD / Yearly
Robert Half is hiring! We are looking for an experienced Site Reliability Engineer to join our team. This role involves designing, operating, and enhancing a secure, scalable, and cost-efficient multi-cloud platform. The ideal candidate will possess a strong technical background, a passion for automation and observability, and a commitment to improving system reliability and efficiency. Responsibilities:• Design, implement, and manage reliable and scalable systems across multi-cloud environments, including AWS and Azure.• Develop and refine service level objectives (SLOs), service level indicators (SLIs), and error budgets to support system reliability.• Lead root cause analyses for incidents and implement measures to prevent recurrence.• Enhance platform observability by creating and maintaining metrics, logs, traces, and alerts.• Drive cloud cost optimization initiatives by implementing cost visibility, forecasting, and accountability measures.• Collaborate with security teams to ensure compliance with regulatory standards and embed security into platform operations.• Automate operational workflows using Infrastructure as Code and CI/CD pipelines.• Utilize AI tools to improve incident analysis, capacity planning, and operational efficiency.• Mentor and guide engineering teams on reliability practices and cost-efficient architectures.• Partner with cross-functional teams to influence technical direction and improve operational maturity.
2026-04-13T00:00:00Z

Software Engineer III

Alpharetta, GA
onsite
Temporary / Contract
50 - 56 USD / Hourly
Software Engineer (Databricks/Data Platform)Hybrid 3-4 days onsite in Alpharetta, GADuration through 10/30/26 We are looking for an experienced Software Engineer III to join our team in Alpharetta, GA. In this role, you will play a critical part in supporting and developing a Databricks-based data platform, focusing on creating scalable and efficient solutions during the development phase. This is a long-term contract position, requiring in-office work three to four days per week. Responsibilities:<ul><li>Develop and support Databricks notebooks, jobs, and workflows</li><li>Write, optimize, and maintain PySpark and Python code for data processing</li><li>Help design scalable, reliable, and efficient data pipelines</li><li>Apply Spark best practices (partitioning, caching, joins, file sizing)</li><li>Work with Delta Lake tables and data models</li><li>Perform data validation and quality checks during development</li><li>Support cluster configuration and sizing for development workloads</li><li>Identify performance bottlenecks early and recommend improvements</li><li>Collaborate with Data Engineers to ensure solutions are production-ready</li><li>Document development standards, patterns, and best practices</li></ul>
2026-04-16T00:00:00Z