Network Engineer

• Support and direct involvement with negotiating contracts with assigned healthcare providers, focusing on favorable terms and compliance with organizational standards, strategy, and regulatory requirements.
• Conduct comprehensive reviews and analyses of assigned provider contracts, identifying areas for improvement and optimization.
• With support from your leader, utilizes data and analytics of provider financial issues and competitor strategies to inform negotiation and contracting decisions.
• Supports implementation of contracting policies and workflows; monitors and ensures effective and efficient contracting processes are in place.
• With input and support from their leader, monitor and analyze key metrics for network performance, cost, and provider satisfaction, and provide reports to leadership for assigned provider accounts.
• Ensure timely and professional resolution of provider issues
• Build and maintain positive relationships with healthcare providers to ensure network stability and quality.
• Assist in tracking and analyzing key performance indicators (KPIs) to monitor provider satisfaction and operational efficiency.
• Support provider onboarding, training, and resource distribution.
• Collaborate with internal teams such as Claims, Credentialing, and Contracting to resolve routine provider issues.
• Participate in process improvement initiatives to optimize workflows and enhance provider experience.
• Compliance with all applicable laws and regulations (DO NOT REMOVE - REQUIRED)
• Other duties as assigned (DO NOT REMOVE - REQUIRED)

Senior Network Contracting Specialist

• Troubleshoot and diagnose our customers network connectivity with devices such as desktops, laptops, servers, firewalls, switches, and wireless access points.
• Communicate with customers via phone, email, etc. to gather information for troubleshooting.
• Work closely with sales representatives, customers, and remote technicians to resolve network related problems.
• Be a part of a fun, growing, and dynamic department and culture focused on providing the highest level of customer success.

Field Network Technician

• Lead and perform the installation, configuration, integration, repair, upgrade, and maintenance of enterprise network infrastructure.
• Serve as the point of escalation for complex or unresolved network issues.
• Perform advanced on-site diagnostics and troubleshooting of connectivity, hardware, power, and configuration issues.
• Provide direct onsite and remote technical support to customers and internal stakeholders.
• Lead and participate in scheduled upgrades, emergency response, and preventative maintenance activities.
• Mentor, train, and provide technical guidance to Field Technicians.

Senior Network Field Technician

• Support both field and internal technology operations
• Lead and execute full-lifecycle site installations including planning, deployment, configuration, integration, testing, and turnover of computing, networking, telephony, printing, AV, and peripheral systems
• Operate as the primary on-site technical authority, providing technical direction to Field Service Technicians, project teams, and third-party contractors while maintaining accountability for overall project outcomes
• Provide remote technical support via phone, email, or messaging application for end users and field technicians
• Install, provision, configure, and maintain structured cabling systems and branch technology
• Troubleshoot, diagnose, repair, and upgrade hardware, software, network connectivity, VOIP, AV, and telecommunications systems
• Analyze recurring issues, perform root cause analysis, and implement solutions
• Comply with Asset Management protocols
• Manage tickets end-to-end by opening, tracking, updating, and documenting task status
• Train end users and client stakeholders on newly deployed technologies
• Ensure sites are fully operational and client-ready upon completion of work
• Travel regularly to support operations across the United States

Field Installer, IT Support – Network Solutions

• Designs, configures, tests, and maintains complex LAN, WAN, data center, and cloud networking solutions.
• Leads technical design and implementation for medium to large network initiatives, including upgrades, migrations, and new service deployments.
• Translates architectural standards and strategic direction into executable technical designs and operational solutions.
• Leads the diagnosis and resolution of complex and escalated network incidents across multiple platforms and technologies.
• Performs advanced troubleshooting to isolate hardware, software, firmware, application, and network-related issues.
• Conducts root cause analysis and implements corrective actions to prevent recurrence.
• Contributes to the evolution of the network platform by identifying improvement opportunities and recommending modern technologies, automation, and design patterns.
• Participates in architecture reviews and provides technical input into network standards, tooling, and operational processes.
• Implements automation and configuration management practices to improve reliability, scalability, and operational efficiency.
• Works closely with Cloud, Platform, Security, SRE, Application Engineering, and Product teams to deliver integrated infrastructure solutions.
• Serves as a trusted technical partner for engineering teams requiring network expertise.
• Participates in high-visibility, cross-functional projects from design through implementation.
• Maintains and supports enterprise LAN/WAN, firewall, load balancing, and web hosting environments.
• Participates in 24x7 on-call rotations and provides escalation support as needed.
• Creates and maintains accurate technical documentation, diagrams, and operational runbooks.
• Implements network security controls and policies in alignment with enterprise security standards.
• Participates in firewall governance processes, including rule reviews and approvals.
• Supports the company’s commitment to protecting system and data confidentiality, integrity, and availability.
• Provides technical guidance and informal mentorship to junior engineers.
• Shares best practices, troubleshooting techniques, and operational knowledge within the team.
• Maintains industry knowledge through ongoing training and professional development.

Senior Network Engineer

• As a Network Administrator, you are responsible for the design, implementation, maintenance, and support of enterprise network infrastructure and security systems.
• This role equally emphasizes network engineering and network security, ensuring the performance, reliability, and protection of the organization’s wired and wireless environments.
• The position combines hands-on expertise in routing, switching, and wireless technologies with the deployment and management of firewalls, security policies, and threat mitigation controls.
• Designing and deploying network infrastructure, including routers, switches, firewalls, and other network devices.
• Monitor network and security performance; proactively identify, troubleshoot, and resolve issues
• Implement and maintain security controls such as segmentation, ACLs, zero trust principles, and policy enforcement
• Diagnosing and resolving network problems, including hardware, software, and connectivity issues.
• Develop and maintain network and security documentation including diagrams, standards, and procedures
• Forecasting network growth and capacity requirements.
• Coordinating with network equipment vendors for support and maintenance.
• All other duties as assigned.

Network Administrator

• Conduct Segmentation Testing: Perform detailed segmentation testing of network environments to ensure strict compliance with PCI DSS requirements.
• Document Findings: Prepare comprehensive reports documenting testing results, vulnerabilities, and recommended remediation steps.
• Collaborate with IT Teams: Work closely with network and security teams to address segmentation issues and implement necessary changes.
• Maintain Compliance: Ensure ongoing adherence to PCI DSS standards and regulations through continuous monitoring and testing.
• Develop Testing Procedures: Create and refine segmentation testing procedures and methodologies to improve effectiveness and efficiency.
• Stay Informed: Keep up to date with the latest developments in PCI DSS standards, security technologies, and best practices.
• Proficient with Linux command line scripting
• Understand and investigate network topology and micro-segmentation techniques in various asset categories (containers, cloud environments, etc.)

Network Segmentation Testing Specialist

• Supports the stability, security, and efficient operation of Army enterprise network environments within the NETCOM Global Management Team (GMT)
• Provides mid‑level administration, monitoring, configuration, and troubleshooting of critical network infrastructure that supports the Army Enterprise Network and JRSS environments
• Assists with incident response, maintains boundary security devices, applies DoD/Army cybersecurity policies
• Collaborates with mission partners such as Theater Signal Commands, DISA, RCCs, and NECs
• Contributes to managing routers, firewalls, load balancers, and related network services while supporting automation initiatives, documentation updates, and compliance with enterprise security requirements

• Lead the implementation and integration of advanced network technologies
• Provide expert-level network design and troubleshooting support
• Serve as an escalation point for complex telecom network issues
• Continuously monitor network system performance and analyze trends
• Conduct network capacity planning by tracking key performance metrics
• Mentor and train team members
• Plan, design, and deploy data and voice network infrastructure
• Maintain comprehensive telecom network documentation
• Define and document network architecture
• Leverage automation tools and scripting for routine tasks
• Conduct regular audits and risk assessments

Network Engineer – Campus WLAN/LAN

• Design and deploy Cisco network infrastructure (routers, switches, and firewalls) across multiple renewable energy sites
• Configure and maintain Cisco Firepower/FTD firewalls and Cisco SD-WAN architecture
• Build and monitor IPsec/GRE tunnels between data centers, substations, and field devices
• Ensure high availability and redundancy across primary and secondary data centers
• Manage site connectivity including private circuits, LTE failover, and remote access solutions
• Support SCADA network integration and ensure proper segmentation between IT and OT networks
• Coordinate with vendors for network commissioning, circuit turn-up, and troubleshooting
• Implement network monitoring, logging, and alerting for uptime and security
• Assist in cybersecurity compliance activities (e.g., NERC CIP or company internal policies)
• Support controlled change management processes and scheduled maintenance windows
• Maintain accurate network documentation, IP address plans, and device inventory
• Participate in infrastructure and compliance-related projects (e.g., network upgrades, site expansions, datacenter migrations)
• Communicate clearly with technical and non-technical stakeholders

OT Network Engineer

• Responsible for the design, configuration, implementation, and support of network connectivity for IBM mainframe environments.
• Ensure reliable, secure, and high-performing communication between mainframe systems, distributed platforms, external partners, and enterprise applications.
• Work on key technologies such as TCP/IP, VTAM, SNA, Enterprise Extender, TN3270, FTP, and network security controls, supporting critical production workloads in large enterprise environments.
• Install, configure, and maintain z/OS Communications Server components.
• Support and manage TCP/IP configuration on z/OS systems.
• Maintain and troubleshoot VTAM definitions and network resources.
• Configure and support Enterprise Extender (EE) and SNA connectivity where applicable.
• Diagnose and resolve connectivity issues involving: IP routing, Port communication, Session failures, DNS resolution, Firewall-related blocks.
• Work closely with network security teams to enforce secure communication protocols.

Mainframe Network Engineer

• Lead and mentor Network Circuit Engineering team members across circuit design, carrier selection, ordering, provisioning, implementation, carrier escalations, and inventory accuracy
• Provide technical leadership and design expertise for large scale network initiatives requiring complex Layer 1 transport diversity, resiliency, and route analysis
• Design and support modern transport solutions including high-capacity optical services, 100G and 400G wavelengths, IP enabled optical deployments, dark fiber, and global backbone aggregation
• Support SD-WAN and hybrid WAN architectures, including MPLS, carrier Ethernet, internet underlay, and secure cloud connectivity
• Design and implement connectivity for cloud and interconnection services including colocation environments, cloud on ramps, and carrier neutral facilities
• Lead deployment and support of wireless and alternative access technologies including LTE, private wireless, satellite-based connectivity, and emerging mobility solutions
• Manage carrier fiber build activities, including space, power, cross connects, and interconnection coordination
• Own carrier escalations and service delivery risk management to meet business timelines and resiliency objectives
• Partner with Supply Chain on RFP development, contract discussions, vendor product strategy, and financial analysis
• Drive legacy technology decommissioning efforts, including SONET ring retirement and migration to modern transport architectures
• Ensure accurate documentation, circuit inventory, and design artifacts across inventory, ordering, and network management systems
• Demonstrate a high level of professionalism, accountability, and commitment to delivering secure, resilient, and scalable network solutions on time

Lead Network Engineer

• Lead the review, resolution and implementation for the most complex technical issues and initiatives related to large scale network applications, data systems, voice and other technical products and services
• Use and create diagnostic, simulation and other tools to maintain, troubleshoot and restore service or data to systems
• Evaluate or review queries to extract data, create standard procedures, or perform limited programming to fine tune systems supported
• Research performance trends and recommend process improvements
• Perform complex migrations from development to production, upgrades, installations and configurations
• Make decisions in security and regulatory policies to design and implement foolproof secured network solutions
• Assess changes for risk to production systems and assure quality, security and compliance requirements are met for supported areas
• Identify gaps in current technology processes and recommend changes to assure Service Level Agreements can be supported
• Collaborate and consult with peers, colleagues and managers to resolve issues and achieve goals

• The F5 Principal Network Engineer acts as a subject matter expert to mentor and support team members on network planning, engineering, and operational support.
• This role will be accountable for operation, performance and availability, and compliance of the Early Warning network.
• Ensure performance and availability are meeting business SLA’s.
• Create and maintain the network standards and baselines.
• Maintain highest levels of network protection from disaster.
• Collaborate with various internal groups and external vendors to ensure all installations meet specifications, ensuring the resolution of problems as they arise.
• Analyze the needs of the organization and translate requirements into detailed technical specifications.
• Support the company’s commitment to risk management and protecting the integrity and confidentiality of systems and data.

Network Engineer jobs in Arizona

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Senior Network Contracting Specialist

Field Network Technician

Senior Network Field Technician

Field Installer, IT Support – Network Solutions

Senior Network Engineer

Network Administrator

Network Segmentation Testing Specialist

Network Administrator

Network Engineer – Campus WLAN/LAN

OT Network Engineer

Mainframe Network Engineer

Lead Network Engineer

Lead Network Engineer

Lead Network Engineer

Principal Network Engineer, F5