Engineer Sr

Sr. Engineer

Hybrid: 3 days a week onsite in Phoenix, AZ

Pay $120k-$130k depedning on experience

The Engineer Sr is accountable for the end-to-end technical delivery of complex network modernization and refresh projects, ensuring solutions meet client requirements and organizational standards. This senior role encompasses the planning, design, implementation, and ongoing management of complex network environments-including LAN/WAN, data center, cloud, and wireless architectures. This role focuses on execution excellence; designing, implementing, and supporting large-scale network upgrades, ensuring solutions meet client requirements, organizational standards, and industry best practices. The Engineer Sr leads technical teams, manages risks, and provides clear visibility to stakeholders throughout the project lifecycle

Key Responsibilities

Technical Delivery Leadership

• Own the planning, design, and execution of network refresh projects, including LAN/WAN upgrades, hardware replacements, and multi-site deployments.

• Ensure technical solutions meet definedobjectives, timelines, and quality standards.

• Lead formal change control processes by evaluatingscopemodifications, assessing impacts on technical deliverables, andmaintainingalignment with project governance.

Design & Implementation

• Develop high-level and low-level network designs, migration strategies, and implementation plans.

• Configure and implement network hardware (routers, switches, analog voice gateways, UPS) acrossclientlocations, including pre-deployment staging, configuration, and testing.

• Conduct network closet audits, document hardware and cabling, andidentifyremediation needs.

• Apply best practices for scalability, availability, redundancy, and security in all technical solutions.

Stakeholder & Team Collaboration

• Serve as the primary technical point of contact for project communications.

• Act as technical lead when working witha team

• Providetimelyupdates on technical status, risks, and mitigation strategies to leadership and clients.

• Mentor and train engineers and project personnel involved in the network refresh.

Risk & Quality Management

• Implement structured risk management processes toanticipate, assess, and mitigate technical risks.

• Define and enforce quality standards for all technical deliverables, ensuring compliance with organizational and regulatory requirements.

Operational Support & Documentation

• Support endpoint testing, update as-built documentation,create final deliverablepackage,and provideday-2 supportto ensure network stability post-deployment.

• Conduct knowledge transfer andfinalizeoperational turnover documentation for client teams.

Other Duties

• Perform other duties as assigned related to network modernization andrefresh.

Required Qualifications

Education

• Bachelor's orMaster's degree in Engineering, Computer Science, Information Technology, or related field.

• NetworkingCertificationsrelevant toenterprise networking and large-scale deployments:

• CCNA, CCNPrequired

• CCIE, CWNA,CompTIA Network+a plus

• Experience with other technologiesa plus: Juniper, Palo Alto, Fortinet, etc.

• Experience with Catalyst Centera strongplus.

Experience

• 5-7 years of hands-on experience in network engineering, preferably with large-scale, multi-site projects.

• Experience with network modernization, hardwarerefresh, and large account environments.

Skills

• Strong technical governance and deliveryexpertise.

• Excellent communication and stakeholder management skills.

• Solid understanding of networking technologies and industry standards.

• Proven ability to lead teams, mentor others, and coordinate complex deployments.

• Strong analytical, troubleshooting, and documentation skills.

• Ability to multitask, manage time effectively, and adapt to changing project requirements.

• Willingness to travel and work onsite asrequiredfor deployments and project milestones.

• Ability to manage multiple high-impact projects and clients simultaneously.

• Proventrack recordof delivering results in fast-paced environments.

• Strong problem-solving and decision-making skills.

Physical Demands & Work Environment

• Regularly required to sit, talk, hear, andoperatea computer, telephone, and keyboard.

• Specific vision abilitiesrequireddue to computer work.

• Regular, predictable attendance isrequired, including quarter-driven hours as business demands dictate.

• Ability to work in a confined area and sit at a computer terminal for extended periods.

• Hybrid work environment with onsite presence as needed for deployments and travel as required by project scope.

• Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

• Equal opportunity employer statement applies.