GCI's Network Engineer III will apply engineering principles to multiple sub-groups within the Technology Solutions internal departments; responsible for architectural design, development, implementation, and support within the company and/or between business departments that follow telecommunication industry standards using engineering principles. ESSENTIAL DUTIES AND RESPONSIBILITIES AT ALL LEVELS: - Ensures the integrity of high availability network infrastructure to provide maximum performance in design, implementation, and support. - Able to understand GCI standard engineering concepts of availability, efficiency, redundancy, scalability, and security. - Able to Identify opportunities for continuous improvement of the current network and/or systems facilities. - Maximizes performance using network monitoring tools, troubleshooting network and/or system outages, scheduling updates, and collaborating with architects on optimization. - Maintains professional skillset by participating in educational opportunities, technical organizations, reading professional publications, and personal use of technology. - Provides detailed reports on network operational status, and milestones related to project completion. - Capable of remote site support for off-site personnel and customers. - Coordinates with project management and engineering teams on a regular basis. Supports and manages escalation events. Develops and updates documentation and support materials. Mentors’ junior engineers and technicians. COMPETENCIES: - ACCOUNTABILITY- Takes ownership for actions, decisions, and results; openly accepts feedback and demonstrates a willingness to improve. Take ownership and accountability of problems and facilitate finding a solution, involving other groups as necessary. Own and manage priorities and individual tasks without direct supervision. Take initiative and seek out opportunities. Assess and accept risks and learn from mistakes. - BASIC PRINCIPLES - Interacts with people in a way that builds mutual trust, confidence, and respect; adheres to GCI’s Code of Conduct for Employees – the Basic Principles. Lead by example on all fronts. - COMMUNICATION- Conveys thoughts and expresses ideas appropriately and professionally, including the ability to explain technical concepts to all audiences. Decision making, problem solving, both technical and procedural. Build and maintain effective working relationships with leadership, peers, customers, and vendors. - COMPLIANCE - Follows internal controls; protects company and customer confidential information; abides by GCI’s Code of Business Conduct & Ethics. - CUSTOMER FOCUS - Demonstrates commitment to service excellence; gives high priority to customer satisfaction. Provide a professional level of service to both external and internal customers. - RELIABILITY - Consistently follows through on assigned tasks as expected; demonstrates timely attendance at meetings, training, and other work obligations. - SAFETY & SECURITY - Supports a safe work environment by following all workplace safety rules and guidelines; complies with applicable Security policies and procedures. - COLLABORATION - Works effectively with others to accomplish common goals and objectives; maintains positive relationships even under difficult circumstances. Build and maintain effective working relationships with leadership, peers, customers, and vendors. Work to resolve problem relationships directly. Ability to work independently and within a team environment, professionally. - RESULTS - Uses a combination of knowledge, initiative, sound decision making, innovation, adaptability, and problem solving. Ability to provide training to team members on technology. - MS Office knowledge (e.g., Outlook, Teams, Word, Excel). Knowledge of standard network engineering concepts. Ability to create and edit network diagrams. Additional Job Requirements: This is a senior level position and requires the ability to perform highly complex and diverse duties under deadlines and operating constraints. Design, plan, analyze, and implement networks delivering services across multiple company business departments. Must be able to make independent engineering decisions and provide technical direction for resolution. Responsible for review and provide final engineering design specifications and service requirements. Receives clear direction on assignment objectives, complex features, and possible solutions, supervisory assistance on unusual problems. Capable of performing project engineer on large projects with the ability of mentoring, coordinating, directing, assisting, and providing technical direction to junior engineers and technicians. Comprehensive understanding of standard engineering concepts such as high availability, redundancy, reliability and testing, security, and standards. Superior time management skills to manage multiple complex projects smoothly and professionally on time and on budget. Essential Duties for this position: - Defines, designs, and implements complex projects utilizing standard telco engineering principles and concepts, efficiency, redundancy, availability, security, and scalability, responsible for new systems’ planning and implementation. - Defines KPIs for operational management, provides and updates operational documentation, training, and diagrams. - Works with management and engineering staff to determine future architecture and planning requirements and assures that needs are met by proposed future designs and long-term plans. Project coordination to include facilitating customer sales via technical support and engineering efforts. - Mentors and supports junior engineers and technicians. - Supports and manages escalations to resolution. Minimum Qualifications: Required: *A combination of relevant work experience and/or education sufficient to perform the duties of the job may substitute to meet the total years required on a year-for-year basis - High School diploma or equivalent. - Bachelor’s degree in Computer Technologies, Electrical Engineering, or relevant field. * - Minimum of six (6) years’ experience in progressive engineering in information technology, design and implementation using engineering principles, complex project management within telecommunications including technology insertion, or related background. * Preferred: - Experience within the telecommunications industry. - Other telecom industry or job specific certifications. DRIVING REQUIREMENTS: This position may require access to reliable transportation for occasional travel, such as between retail store locations, offices, worksites, or other locations as needed. PHYSICAL REQUIREMENTS and WORKING CONDITIONS: - Work is primarily sedentary, requiring daily routine computer usage. - Ability to work shifts as assigned, work in standard office/home office setting, and operate standard office equipment. - Ability to accurately communicate information and ideas to others effectively. - Physical agility and effort sufficient to perform job duties safely and effectively. - Ability to make valid judgments and decisions. - Available to work additional time on weekends, holidays, before or after normal work hours when necessary. - Must work well in a team environment and be able to work with a diverse group of people and customers. - Virtual workers must comply with remote work policies and agreements. The company and its subsidiaries operate in a 24/7 environment providing critical services to Alaskans and may need to respond to public health and safety matters or other business emergencies. Due to business needs employees may be contacted outside of the core business hours to respond to an immediate emergency. As such, you will be requested to provide emergency after hours contact numbers, to include your home and cell phone numbers if you have those services. Culture, Engagement, and Connection: At GCI, we foster an environment where the unique perspectives of our employees, customers, and fellow Alaskans are celebrated. We add value to our community by nurturing and empowering each member of our workforce, ensuring equal opportunities for every Trailblazer. EEO: GCI is an equal opportunity employer. Qualified applicants are considered for employment without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity, marital status, mental or physical disability, veteran status, or any other status or classification protected under applicable state or federal law. DISCLAIMER: The above information in this description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job. All employees of GCI work in support of the GCI Mission Statement and Declaration of Principles which are located on the GCI Career page and Employee portal. PILLAR ADDENDUMS: CTO Planning & Engineering: Additional Engineer Job Duties & Disciplines Provides technical expertise and strategic insight in the planning, development, and implementation of engineering solutions. This role bridges the gap between technology planning, project execution, and system optimization, ensuring that the organization's infrastructure aligns with its long-term goals and innovation strategies. Collaborates with cross-functional teams, including software developers, systems engineers, and product managers, to design, evaluate, and implement complex technological solutions. Focuses on the technical and strategic planning of engineering initiatives, helping define and deliver projects that enhance the company's technology infrastructure, improve operational efficiency, and drive business growth. - System Design & Analysis - Quality Assurance & Testing - Security Engineering - Network & Infrastructure Engineering - Performance & Capacity Planning - Automation & Scripting - DevOps & Continuous Improvement - Training & Development CTO TECHNOLOGY ADDENDUMS: CTO – Transport Engineer: This role is part of CTO focused on technology related to Transport and Access Engineering. Protocols & Standards: TDM/ FDM TCP/ UDP DAA OSPF 802.11 ax/ac/n QoS Circuit Layout Records BGP IS-IS Ethernet CWDM/ DWDM T-Carrier Services (DS0,T1, etc) MPLS SONET OTDR Hardware and Software: Nokia Metasolv Actellis Fujitsu Cisco WLC Ciena Turin/ TransNav Calix F5, C7, E7 / Calix CMS Ribbon Infinera BTI NEC Transmode Cisco ONS CLI software (putty, secureCRT, etc) Various DACS hardware (including but not limited to Adtran, T::DAX, Acterna, Coastcom) Various Remote test sets: Remote NIC, Digital Lightwave, DTM, Acterna RTM, etc Preferred Certifications: Nokia NRS I/II CCNP PCNSA SCTE JNCIP PCNSE CMTS CCIE CCNA JNCIA JNCIE JNCIS

• Designs and deploys company LANs, WANs including routers, switches, firewalls, VPN concentrators, wireless, and other hardware • Configures networks to ensure efficient and reliable operation for fulfilling business objectives and processes. • Monitors network performance and troubleshoot problem areas as needed • Creates and maintains documentation as it relates to network configuration, network mapping, processes, and service records • Monitors ticketing queue, responds to incidents in a timely manner, documents solution • Ensures network connectivity of all servers, workstations, and other network appliances • Develops, implements, and maintains policies, procedures, and associated training plans for network administration, usage, and disaster recovery • Conducts research on network products, services, protocols, and standards to remain abreast of developments in the networking industry • Manages all network security solutions in accordance to industry best practices • Provides guidance to junior members of the team • Participates in after hours, on-call rotation as needed • Notifies end users of planned network outages/maintenance, work with providers to understand impact and timeline of provider outages • Provides backup coverage for other functions including systems administration, virtualization, storage, and telephony

Agroforestry Farm Network Coordinator (IA) Application Deadline: 19 April 2026 Department: Demo Farms & On-Farm Education Employment Type: Part Time Location: Remote Compensation: $30.00 / hour Description The Savanna Institute invites applications for an Iowa Agroforestry Farm Network Coordinator to lead and organize the IA Agroforestry Farm Network, a state-based, regionally-connected network of agroforestry demonstration, research, and community of practice. This position will work to connect farms already practicing agroforestry or at the beginning stages of establishment to Savanna Institute resources and opportunities, other producers, and the larger agroforestry community. This position is designed to be dynamic, adaptable, and community-informed. The Agroforestry Farm Network Coordinator is a vital and valued member of the Demonstration Farm Team (including two other state-based Agroforestry Farm Network Coordinators), whose work centers on on-farm agroforestry demonstration, community building, and education. This position will also work closely with the Technical Assistance, Research, Communication, and Commercialization teams at the Savanna Institute, as well as a mix of other local and regional partners. Hours: Limited-time employment (LTE); <15 hrs/wk, up to 500 hrs/yr Location: IA, remote Start Date: May 4th, 2026 Salary: $30/hr - This position has guaranteed funding for two years (1,000 contract hours total), with plans for extension - This position includes travel support, including reimbursed mileage for personal vehicle use, meal per diems, and lodging for overnight travel - This position reports to the Demonstration Farm Network Director; written reviews of the Director supervising this position are available by request Duties/Responsibilities - Lead the expansion of the Agroforestry Farm Network into IA (90%) - The Agroforestry Farm Network Coordinator will lead: - The creation and coordination of a network of IA farmers and landholders practicing agroforestry via farmer outreach, farm visits, listening sessions, shared meals, community events, and online connections (meetings, listserv, etc.) - The creation of content for on-farm and in-person presentations, tours, and field days within the network (1-3 yearly) - Farmer connection to the Savanna Institute Technical Assistance, Research, Commercialization, Communications, and Demo Farm Team staff - Farmer connection to resources and opportunities, both within and outside of the Savanna Institute - The Agroforestry Farm Network Coordinator will assist with: - Building a regional network with the WI and IL state-based Agroforestry Farm Network Coordinators - Being an agroforestry “generalist” and “cultural translator”, helping farmers, landowners, and the public understand and become excited about the role agroforestry can play to strengthen their landscapes, economies, and communities - Representing the Savanna Institute at on-farm and off-farm events - Creation and editing of public-facing educational and technical materials, interactive maps, and other resources - Additional work includes (10%): - Supporting budgeting, financial, and metric tracking, reporting, and other items required through partnerships and grant obligations - Participation in organization-wide activities, when appropriate Qualifications Required Qualifications - Current or former agroforestry producer or farmer working in perennial systems in IA - Strong interpersonal and writing skills - Experience with program management (meeting deadlines, timely communication, accurate reporting, task prioritization, etc.) - General understanding of agricultural and conservation resources - Willingness to work in a highly collaborative work environment - Commitment to building equitable and just agricultural systems - Proficiency with Google Suite - Access to personal phone and computer - Access to personal transportation for occasional work-related travel to sites only accessible by car Preferred Qualifications - Have experience working face-to-face with farmers, landholders, or other similar audiences through network building, community organizing, education, advisement, technical assistance, or other similar channels - Don’t mind traveling by car in rural areas, often - Enjoy a balance of computer work, farm visits, event planning, and public speaking - Can track, collate, and dynamically share data and information - Are comfortable with people disagreeing with you, especially around farming practices - Are comfortable fielding phone calls, as well as sending and receiving emails - Find joy in hearing people’s stories, building networks, and finding common ground - Okay with not always knowing the answer - Excited about building a new program from the ground up - Feel comfortable getting a crowd’s attention

Agroforestry Farm Network Coordinator (IL) Application Deadline: 19 April 2026 Department: Demo Farms & On-Farm Education Employment Type: Part Time Location: Remote Compensation: $30.00 / hour Description The Savanna Institute invites applications for an Illinois Agroforestry Farm Network Coordinator to lead and organize the IL Agroforestry Farm Network, a state-based, regionally-connected network of agroforestry demonstration, research, and community of practice. This position will work to connect farms already practicing agroforestry or at the beginning stages of establishment to Savanna Institute resources and opportunities, other producers, and the larger agroforestry community. This position is designed to be dynamic, adaptable, and community-informed. The Agroforestry Farm Network Coordinator is a vital and valued member of the Demonstration Farm Team (including two other state-based Agroforestry Farm Network Coordinators), whose work centers on on-farm agroforestry demonstration, community building, and education. This position will also work closely with the Technical Assistance, Research, Communication, and Commercialization teams at the Savanna Institute, as well as a mix of other local and regional partners. Hours: Limited-time employment (LTE); <15 hrs/wk, up to 500 hrs/yr Location: IL, remote Start Date: May 4th, 2026 Salary: $30/hr - This position has guaranteed funding for two years (1,000 contract hours total), with plans for extension - This position includes travel support, including reimbursed mileage for personal vehicle use, meal per diems, and lodging for overnight travel - This position reports to the Demonstration Farm Network Director; written reviews of the Director supervising this position are available by request Duties/Responsibilities - Lead the expansion of the Agroforestry Farm Network into IL (90%) - The Agroforestry Farm Network Coordinator will lead: - The creation and coordination of a network of IL farmers and landholders practicing agroforestry via farmer outreach, farm visits, listening sessions, shared meals, community events, and online connections (meetings, listserv, etc.) - The creation of content for on-farm and in-person presentations, tours, and field days within the network (1-3 yearly) - Farmer connection to the Savanna Institute Technical Assistance, Research, Commercialization, Communications, and Demo Farm Team staff - Farmer connection to resources and opportunities, both within and outside of the Savanna Institute - The Agroforestry Farm Network Coordinator will assist with: - Building a regional network with the WI and IA state-based Agroforestry Farm Network Coordinators - Being an agroforestry “generalist” and “cultural translator”, helping farmers, landowners, and the public understand and become excited about the role agroforestry can play to strengthen their landscapes, economies, and communities - Representing the Savanna Institute at on-farm and off-farm events - Creation and editing of public-facing educational and technical materials, interactive maps, and other resources - Additional work includes (10%): - Supporting budgeting, financial, and metric tracking, reporting, and other items required through partnerships and grant obligations - Participation in organization-wide activities, when appropriate Qualifications Required Qualifications - Current or former agroforestry producer or farmer working in perennial systems in IL - Strong interpersonal and writing skills - Experience with program management (meeting deadlines, timely communication, accurate reporting, task prioritization, etc.) - General understanding of agricultural and conservation resources - Willingness to work in a highly collaborative work environment - Commitment to building equitable and just agricultural systems - Proficiency with Google Suite - Access to personal phone and computer - Access to personal transportation for occasional work-related travel to sites only accessible by car Preferred Qualifications - Have experience working face-to-face with farmers, landholders, or other similar audiences through network building, community organizing, education, advisement, technical assistance, or other similar channels - Don’t mind traveling by car in rural areas, often - Enjoy a balance of computer work, farm visits, event planning, and public speaking - Can track, collate, and dynamically share data and information - Are comfortable with people disagreeing with you, especially around farming practices - Are comfortable fielding phone calls, as well as sending and receiving emails - Find joy in hearing people’s stories, building networks, and finding common ground - Okay with not always knowing the answer - Excited about building a new program from the ground up - Feel comfortable getting a crowd’s attention