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Senior Packet Core Engineer Jobs in Wisconsin (NOW HIRING)

Senior Network Engineer

Milwaukee, WI · Hybrid

$102K - $140K/yr

The Senior Network Engineer is responsible for architecting, deploying, configuring, and ... Experience in network/voice performance tuning skills and troubleshooting, including packet ...

WI · On-site

$90 - $120/hr

  • Medical

  • Vision

  • PTO

Support company core values and organizational priorities * Perform other duties as assigned ... as a Senior Manufacturing Engineer in Brookfield, Wisconsin. Equal Opportunity Employer STS ...

Senior Engineer

Waukesha, WI · On-site

$86 - $126/hr

  • Medical

  • Retirement

Eaton is hiring a Senior Engineer to help shape the future of power by leading the design and ... Core and coil design experience. * Electronics/controls experience. Eaton is committed to ensuring ...

Senior Civil Engineer

Sheboygan, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Civil Engineer, you will be leading and executing civil projects throughout the Midwest ... Flexible work schedules around core hours * Short- and long-term disability/life insurance

Senior Civil Engineer

Milwaukee, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Civil Engineer, you will be leading and executing civil projects throughout the Midwest ... Flexible work schedules around core hours * Short- and long-term disability/life insurance

Engineer the Future of Standard Iron Standard Iron is seeking a Senior Advanced Design Engineer to ... Our Core Values: How We Work Commitment to People We invest in your continued growth through ...

Engineer the Future of Standard Iron Standard Iron is seeking a Senior Advanced Design Engineer to ... Our Core Values: How We Work Commitment to People We invest in your continued growth through ...

Senior Wastewater Engineer

Chippewa Falls, WI · On-site

$110K - $125K/yr

  • PTO

You belong at SEH SEH is currenting searching for a Senior Wastewater Engineer to join our talented ... Our 900+ employee-owners across the US unite behind our core purpose of Building a Better World for ...

Senior Wastewater Engineer

Rice Lake, WI · On-site

$110K - $125K/yr

  • PTO

You belong at SEH SEH is currenting searching for a Senior Wastewater Engineer to join our talented ... Our 900+ employee-owners across the US unite behind our core purpose of Building a Better World for ...

You belong at SEH SEH is currenting searching for a Senior Wastewater Engineer to join our talented ... Our 900+ employee-owners across the US unite behind our core purpose of Building a Better World for ...

Senior Manufacturing Engineer

Menomonee Falls, WI · On-site

$90 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Manufacturing Engineer Location: Menomonee Falls, WI, US, 53051 Job ID:114464 The Leonardo ... The Leonardo DRS culture is defined by our Core Values and Principles: * Integrity * Agility

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Senior Packet Core Engineer information

What is a senior packet core engineer?

A Senior Packet Core Engineer is a highly skilled telecommunications professional responsible for designing, implementing, and maintaining the packet core network infrastructure that supports mobile data services. Their role involves managing core network elements such as SGSN, GGSN, MME, and EPC nodes, ensuring reliable and efficient data transmission across 3G, 4G/LTE, and 5G networks. They also troubleshoot complex issues, optimize network performance, and may lead teams in deploying new technologies or upgrades. Senior Packet Core Engineers frequently collaborate with vendors, network architects, and other engineers to ensure seamless integration and high availability of services.

What are the key skills and qualifications needed to thrive as a senior packet core engineer?

To thrive as a Senior Packet Core Engineer, you need in-depth knowledge of mobile core network architecture (EPC, 4G/5G), strong troubleshooting abilities, and a degree in telecommunications or a related field. Proficiency with network management tools, packet analyzers (like Wireshark), and certifications such as Cisco CCNP or Nokia NRS are typically required. Excellent problem-solving skills, teamwork, and effective communication are critical soft skills for success in this role. These competencies ensure reliable network performance, minimize downtime, and facilitate seamless collaboration across technical teams in high-demand environments.

What are some common challenges faced by senior packet core engineers, and how can they be addressed?

Senior Packet Core Engineers often encounter challenges such as managing complex network integrations, ensuring high availability, and troubleshooting advanced issues in live mobile core networks. Staying updated with evolving technologies like 5G and virtualization can also be demanding. To address these challenges, engineers typically collaborate closely with cross-functional teams, participate in ongoing training, and implement robust monitoring tools to proactively identify and resolve potential issues. Strong problem-solving skills and continuous learning are essential for success in this dynamic role.

What is the difference between Senior Packet Core Engineer vs Network Operations Engineer?

AspectSenior Packet Core EngineerNetwork Operations Engineer
CertificationsCCNA, CCNP, Cisco certifications, LTE/5G certificationsCCNA, Network+, Cisco certifications
Work EnvironmentTelecom carriers, mobile network providers, infrastructure companiesTelecom providers, ISPs, enterprise network teams
ResponsibilitiesDesign, optimize, and troubleshoot packet core networks for LTE/5GMonitor, maintain, and support network infrastructure and services

The Senior Packet Core Engineer focuses on designing and maintaining core network elements for mobile data services, while the Network Operations Engineer handles overall network monitoring and support. Both roles require networking certifications and work within telecom or ISP environments, but their daily tasks differ in scope and specialization.

What are popular job titles related to Senior Packet Core Engineer jobs in Wisconsin?

For Senior Packet Core Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Senior Packet Core Engineer jobs in Wisconsin look for?

The top searched job categories for Senior Packet Core Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Senior Packet Core Engineer jobs?

Cities in Wisconsin with the most Senior Packet Core Engineer job openings:

Infographic showing various Senior Packet Core Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Senior Network Engineer

Children's Wisconsin

Milwaukee, WI • Hybrid

$102K - $140K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Children's Wisconsin rating

7.6

Company rating: 7.6 out of 10

Based on 66 frontline employees who took The Breakroom Quiz

259th of 1,060 rated hospitals


Job description

At Children's Wisconsin, we believe kids deserve the best.

Children's Wisconsin is a nationally recognized health system dedicated solely to the health and well-being of children. We provide primary care, specialty care, urgent care, emergency care, community health services, foster and adoption services, child and family counseling, child advocacy services and family resource centers. Our reputation draws patients and families from around the country.

We offer a wide variety of rewarding career opportunities and are seeking individuals dedicated to helping us achieve our vision of the healthiest kids in the country. If you want to work for an organization that makes a difference for children and families, and encourages you to be at your best every day, please apply today.

Please follow this link for a closer look at what it's like to work at Children's Wisconsin:https://www.instagram.com/lifeatcw/

Children's Wisconsin has an opportunity for a Senior Network Engineer to join our team!

Location: Hybrid and but must be local to Milwaukee

Job Summary:

The Senior Network Engineer is responsible for architecting, deploying, configuring, and maintaining high-end switching, routing, IP Telephony, wireless, security, and network management in a complex environment. The individual will lead multiple projects, be highly organized and flexible, and stay up to date on technological advancements. Work is performed with little supervision and requires initiative and judgment.

RESPONSIBILITIES

  • Design, implement, and maintain network infrastructure, including routers, switches, firewalls, and wireless systems.

  • Administer and maintain Cisco VPN, Firewalls, ISE, and Cisco Call Manager.

  • Manage DNS, DHCP, and DDI services.

  • Oversee the configuration and optimization of the enterprise load balancing solution.

  • Monitor network performance and troubleshoot issues to ensure optimal operation, utilizing SolarWinds NPM and Cisco Catalyst Center.

  • Network impact analysis, modeling, and network capacity planning

  • Stay current with the latest network technologies and industry trends to drive continuous improvement and personal growth.

  • Provide technical support and mentor junior engineers and other team members.

  • Document network configurations, changes, and incidents to maintain accurate records.

  • Operate with a systems design mindset, driving towards a better service experience and proactive improvements.

  • Perform other duties that are vital for the efficient operations of the department and organization.

What you will need:

  • Cisco CCNP Certification or equivalent experience

  • 7 -10 years of network engineering experience in a complex enterprise network environment.

Knowledge / Skills / Abilities

  • Exhibits guiding behaviors that reflect Children's values and support our mission and vision.

  • Excellent verbal and written communication skills, including technical writing, diagramming, effective email skills, and demonstrated ability to interact professionally and effectively with diverse groups at all levels of the organization and its vendors and affiliates.

  • Advanced experience in configuring all types of Cisco hardware, Cisco IOS, and NX-OS, SD-Access, SD-WAN, Meraki configurations, network routing, and troubleshooting.

  • Extensive knowledge of Cisco VPN, Firewalls, ISE, wireless, and Cisco Call Manager.

  • Experience with Infoblox DNS, DHCP, and DDI management platform.

  • Experience in network/voice performance tuning skills and troubleshooting, including packet captures and analysis.

Physical Requirements and Working Conditions
Normal office environment where there is no reasonable potential for exposure to blood or other high-risk body fluids.

This role may require occasional travel to other office locations or data centers.

Children's Wisconsin is an equal opportunity / affirmative action employer. We are committed to creating a diverse and inclusive environment for all employees. We treat everyone with dignity, respect, and fairness. We do not discriminate against any person on the basis of race, color, religion, sex, gender, gender identity and/or expression, sexual orientation, national origin, age, disability, veteran status, or any other status or condition protected by the law.

Certifications/Licenses:

CCNA-Cisco Certified Network Associate - Cisco

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