Join us as an Infrastructure Network Management Engineer - In this engaging role, you’ll be the lead technical subject matter expert within the bank responsible for SolarWinds products covering all development and operational activities - You’ll lead all maintenance and upgrades for the product and services ensuring the platform is stable and secure, operating within the bank guidelines and providing training for colleagues - We’ll look to you to lead a team of engineers, taking responsibility for the direction and development of services within the bank - This is a chance to work with colleagues across bank and share engineering best practices, allowing you to provide thought leadership while developing solutions What you'll do As an Infrastructure Network Management Engineer, you’ll contribute to and manage the selection, creation, and maintenance of technologies required to meet the needs of our customers, strategic targets, and architecture outcomes. You’ll also be responsible for developing products, and for the day-to-day support and maintenance of Network Management tool SolarWinds and its integration into our platforms for automatic incident creation and alerting. We’ll look to you to collaborate with stakeholders to develop product roadmaps and manage the lifecycle of the support engineered products, responding to colleague feedback and new feature requests, resolving production issues, and helping customers consume our products. You’ll also take a lead technical role in programme increment planning, system demos, and retrospective sessions. Additionally, you’ll: - Lead the team to design and engineer intuitive, self-service infrastructure products using SolarWinds - Champion and drive the use of automation to provide testing and a route to live for the product along with coaching and mentoring other engineers and collaborating on developmental activities - Perform upgrades and migration of SolarWinds products and develop standards for dashboard and reporting designs - Proactively scan the external market and use internal insights, translating these into customer centric products - Develop technical skills through continuous learning and development - Provide technical leadership in the development of high availability, using automation to contribute to the delivery monitoring and management of the network estate The skills you'll need To thrive in this role, you’ll have experience of SolarWinds in a large enterprise network managing 5,000+ nodes as well as an understanding of the development of custom reports writing SQL queries and Python scripts or Shell. You’ll be a strong team leader who can manage a diverse team responsible for the service SolarWinds delivers to the Network teams globally. You’ll be a strong collaborative communicator who can articulate technical concepts clearly to peers and customers. We’ll also expect you to have a strong understanding of Agile working practices and toolsets with the ability to create the vision for the Release Train, feature team, platform and domain. Public cloud vendor knowledge covering GCP, AWS, and Azure would be beneficial. Furthermore, you’ll need: - Excellence in the use of change management processes and associated risks when implementing bulk changes across the network operating all hours - Experience of the development of CI or CD pipelines using modern tooling and an understanding of Cisco & Arista network products - Experience with software testing practices and tools, using observability tools and techniques, and using data, information, and user sentiment to continuously improve solutions - Experience of working with networking and security technologies deployed to an on premise datacentre and offices, along with a good understanding of protocols such as TCP/IP, SNMP, DNS, and HTTP Hours 35 Job Posting Closing Date: 02/04/2026 Ways of Working:Remote First

Company Description Zayo provides mission-critical bandwidth to the world’s most impactful companies, fueling the innovations that are transforming our society. Zayo’s 141,000-mile network in North America and Europe includes extensive metro connectivity to thousands of buildings and data centers. Zayo’s communications infrastructure solutions include dark fiber, private data networks, wavelengths, Ethernet, and dedicated Internet access. Zayo serves wireless and wireline carriers, media, tech, content, finance, healthcare and other large enterprises. Our Network Engineer III - Optical (WaaS) position is responsible for designing, link engineering, and implementing capacity onto the existing DWDM network, with a specific focus on supporting Zayo’s Waves as a Service (WAAS) initiative. This role plays a critical part in Zayo’s automation strategy, ensuring that network designs are optimized for automated provisioning and high-velocity service delivery. The successful candidate will balance traditional optical engineering excellence with a forward-thinking approach to network innovation and efficiency. This role is also responsible for effectively communicating with internal order management personnel and various cross-functional teams on the progress of capacity fulfillment. The Network Engineer III is responsible for meeting/exceeding daily and weekly performance targets while actively contributing to the development of automated tooling and standardized design practices that reduce the level of effort for wavelength delivery. Responsibilities: - Responsible for design planning, record creation, and capacity fulfillment throughout the U.S. and Canadian networks, ensuring designs align with WAAS automation standards. - Works with Project Managers to effectively deliver service requirements to customers. - Designs DWDM network per Network Architecture standards, ensuring scalability for future growth and compatibility with automated workflows. - Provides timely updates to project managers and leadership for service deliverables, due dates, and automation project milestones. - Reviews capacity requests for correctness and identifies opportunities to improve data integrity within inventory systems to support automated provisioning. - Maintains specific customer commitments and deadlines in the Zayo (Salesforce or future system used) database. - Provides support to field operations to resolve provisioning problems; reviews and verifies technical data in an effort to project issues. - Opens, forecasts, and maintains a budget based off of the service commitments. - Secures quotes from our optical vendors, orders equipment, moves equipment from inventory to the field, writes scopes of works for installation of equipment. - Exercises interpersonal skills in working with all internal customers. - Performs other related duties or projects as assigned by management. - Manages workload to identify critical issues and prioritize those items that must be completed daily. - Works around obstacles and roadblocks within the order flow to obtain the priority required by Zayo to meet required due dates. Shows initiative in getting work done. - Participates in user acceptance testing (UAT) for new automation tools and provides feedback to development teams to improve the engineering user experience. - Supports manager during customer or network escalations as requested. - Performs other miscellaneous duties, including staying abreast of emerging optical technologies and network automation solutions. Qualifications: - Requires the ability to meet inflexible deadlines; perform non-predictive multiple tasks; and handle customer conflict to a successful resolution. - Excellent verbal and written communication skills. - Working knowledge of optical systems and signal flow designs through fixed or flex grid networks using ROADM technology. - Experience using Microsoft Office or Google programs and project management software. Able to apply principles of logical thinking to define problems, collect data, establish facts and draw valid conclusions in controlled situations. Deal with some abstract but mostly concrete variables. - Familiarity with the majority of the products listed below: - Optical Systems: Fuji, Adva, Ciena, Cisco, Infinera, Nokia - Salesforce, ServiceNow, Sitetracker equivalents - Telecom inventory systems, Metasolv - Microsoft Office and Google programs, specifically Visio, Excel or G equivalent Education & Experience: - Bachelor’s degree in a technical discipline or equivalent education, training and/or experience. - Minimum of five (5) years telecommunications and/or data networking experience. - NOTE: Optical Link Engineering experience and working knowledge of Infinera, Ciena, Nokia DWDM platforms are REQUIRED, - Metasolv/M6 database experience is REQUIRED. Estimated base salary range: $77,100 - $118,600 USD/annually The base pay range shown is a guideline and reasonable estimate for this role. It takes into account the wide variety of factors that are considered in making compensation decisions. Actual compensation offered may vary from the posted range based upon geographic location, work experience, skill level, certifications, and other business and organizational needs. Non- sales roles may be eligible to participate in a discretionary annual incentive plan. Sales roles may be eligible to participate in a sales incentive plan. Additionally, this position may be eligible for certain benefits, such as health insurance, life insurance, disability retirement plans, paid time off. The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled. Benefits, Rewards & Wellness - Excellent Health, Dental & Vision Insurance - Retirement 401(k) Savings Plan - Generous paid time off policy including paid parental leave Zayo provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, provincial or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

• Architect and implement real-time voice solutions for authentication, fraud prevention, and deepfake detection products. • Integrate and optimize voice network systems—including SIP, VoIP, telephony hardware/software, and cloud-based voice services—for reliability, scalability, and security. • Collaborate closely across engineering, product, and customer-facing teams to deliver seamless voice-driven features. • Design and maintain robust enterprise and carrier-grade voice infrastructure supporting high-security, high-availability environments. • Deliver architectural improvements, optimizing for performance and onboarding new platforms or vendors. • Stay at the forefront of emerging threats in voice security and develop strategies to address them. • Use workflow automation engines, monitoring, and deployment tools to enhance system resilience and efficiency. • Troubleshoot, diagnose, and resolve complex voice and networking technical issues. • Contribute to cross-team technical reviews and best practice dissemination.

Senior Network Engineer Location: Remote (United States) Travel: Up to 25% Job Type: Full-Time Department: Information Technology – Infrastructure & Cybersecurity Reports To: Director of Infrastructure & Cybersecurity Compensation Range: $115,000-$135,000, Eligible for 15% AIP Bonus Annually Position Summary Cordia is seeking a Senior Network Engineer to design, secure, and support enterprise and operational technology (OT) networks across the organization. This role is responsible for reducing technical debt, architecting secure network solutions aligned to the Purdue Model and CIS18/SANS5 security compliance, and ensuring the reliability and security of Cordia’s network infrastructure. The ideal candidate is a senior-level engineer who can lead complex network initiatives, partner effectively with managed service providers (MSPs), and drive timely resolution of network issues in a remote, highly distributed environment. Key Responsibilities - Lead efforts to identify and eliminate technical debt across business and OT networks - Design and architect secure, scalable network solutions supporting enterprise and plant environments - Maintain network segmentation and controls aligned with the Purdue Security Model - Administer patching, firmware updates, and lifecycle management for all network equipment - Maintain accurate network diagrams, topology maps, and technical documentation - Serve as escalation lead for network incidents, coordinating with Cordia’s MSP partners to ensure timely resolution - Establish and enforce network standards, best practices, and documentation requirements - Collaborate with cybersecurity, infrastructure, and plant IT/OT teams to meet security and availability requirements - Support network modernization, security, and operational improvement initiatives - Perform additional duties as assigned by the Director of Infrastructure & Cybersecurity Required Qualifications - Bachelor’s degree (4-year) in Information Technology, Computer Science, Engineering, or related, equivalent certifications and relevant work experience - 7–10 years of experience in network engineering - Experience designing and supporting enterprise-scale, multi-site networks - Strong troubleshooting and incident management skills - Strong Project Management skills - Experience working with managed service providers (MSPs) - Ability to work independently in a remote environment - Willingness and ability to travel up to 25% Preferred Qualifications - Experience supporting enterprise and industrial networks (OT) - Familiarity with IT/OT security models, including Purdue Model, CIS18 and SANS5 - Industry certifications such as CCNP, CCIE, Network+, Security+, or equivalent - Firewall and network security platform experience (Cisco) Cordia Beliefs - Safety: Protecting our people, communities, and assets through a safety-first mindset - Talent: Building and developing a highly skilled, diverse, and collaborative workforce - Value: Creating meaningful value for Cordia and our customers - Collaboration: Communicating openly, directly, and with integrity - Accountability: Taking ownership, solving problems, and following through - Customers: Treating customers as partners and serving them with excellence - Sustainability: Supporting reliable, efficient, and responsible energy solutions Work Environment & Physical Requirements - Remote position with periodic on-site presence at Cordia facilities - Ability to sit and work at a computer for extended periods - On-site work in plant or business office environments