Network Engineer Senior

**Posting Date** 08/06/26 **Application Deadline** 08/13/26 **Pay Range** $97,250 - $142,500 annually Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. This position is not eligible for overtime compensation. **Job Type** Unclassified **Department** Enterprise Technology **About the Position** As a Network Engineer Senior you will be a key member of the network infrastructure team providing senior-level network engineering services in the planning, designing, implementation and maintenance of the enterprise network. This includes Campus, Datacenter, Remote Sites, Cloud, and third-party network connectivity. Some but not all network services include Routing, Switching, VPN, Load Balancing, Wireless networking, Optical networking, Firewalls, and Virtual Networking. NOTE: This position follows a hybrid work model, combining remote work with on-site visits to locations such as downtown Phoenix and County data centers. Travel to various job-related sites may be required during the workday and must comply with County policies regarding the use of County or personal vehicles for official business.  **About Us** Are you looking for a career in a dynamic organization that embraces a can-do spirit? Look no further than Maricopa County’s Enterprise Technology & Innovation!      We are a team that prides ourselves on leveraging technology to create digital transformations. We look for ways to bring about innovative solutions while providing top-notch customer service. Apply today and become part of the team that makes a lasting impact on the future of technology at Maricopa County.   **Proud to Offer** * Work with a greater purpose * Tuition reimbursement * Exceptional work-life balance, with hybrid and alternative work schedule options * Opportunities for growth and development within Maricopa County * Low-cost, high-value healthcare for you and your qualifying dependents * Child care benefits, including access to our on-site center, [Maricopa County Kids Club](https://www.maricopa.gov/6007/Other-Benefits#:~:text=Even%20though%20MCKids%20Club%20isn,facilities%20starting%20November%201%2C%202023.), dedicated to serving Maricopa County families * Paid vacation, sick time, and parental leave * Extensive wellness program, including an incentive * Enrollment in the Arizona State Retirement System, a defined retirement benefit requiring a 11.98% monthly contribution rate that includes a 100% employer match on Day 1 * Want to learn more about the County’s Qualifying and Compensation Philosophy? Follow this link to learn more!  [Work With Us | Maricopa County, AZ](https://www.maricopa.gov/5954/Love-What-You-Do) **We Require** * Five years of experience in network operations and engineering, which includes: * Extensive experience in designing, implementing, and managing networking solutions * Experience in Enterprise LAN/WAN and Wireless topologies * Knowledge of OSPF, BGP, MPLS, NSX-T, ACI, Multicast, Telco Services, VPN, and network automation * Bachelor's degree in Computer Science, Information Technology, or a closely related field * A combination of post-secondary education and/or job-related experience may substitute for the minimum qualifications on a year-for-year basis. **Other Requirements** * Successful candidates must currently possess, or have the ability to obtain, a valid Arizona Driver's license by the time of hire **We Also Value** * Experience with Software Defined Networking * Cisco Certified Network Professional (CCNP) Enterprise or higher * Cisco Certified Internet Expert (CCIE) **Job Contributions** * Design, configure, test, and maintain LAN/WAN equipment and related services for Web support. * Lead in the diagnosis, and resolve complex network problems. * Proactively identify and implement automation and scripting that improve operational efficiencies and reduce the need for manual checklist completions. * Create and maintain comprehensive documentation for all implemented networks. * Act as a collaborative service provider to our internal and external customers. * Partner with software engineering, product, and architecture to shape engineering approaches; share knowledge and experience. * Define & review end state architectural design documents. * Review existing policies and procedures to identify potential gaps, problems or opportunities for improvement and develop recommendations. * Mentor engineers with technical knowledge. Act as SME in the definition and policy making of network and security protocols. * Other Job Duties as assigned. **Working Conditions** * Exerting up to 10 lbs. occasionally or negligible weights frequently; sitting most of the time * Position is typically office or administrative work and is not substantially exposed to adverse environmental conditions. **Selection Procedure** * Consideration will only be given to candidates who submit online applications * Candidates will be contacted primarily through email and their Workday online application profile * Must pass a pre-employment background and/or fingerprint investigation as required by statute or policy, including drug and alcohol testing requirements for positions designated as safety-sensitive Maricopa County is an equal opportunity employer and is committed to providing equal employment opportunities to all applicants. If you require a reasonable accommodation during the application process or to perform the essential functions of the position under the Americans with Disabilities Act (ADA), please contact [[email protected]](mailto:[email protected]?subject=ADA%20Accommodations) to initiate the interactive process. **Apply Now!**