ZipRecruiter

Log In

1

Senior Packet Core Engineer Jobs in Arizona (NOW HIRING)

Osaic

Senior Network Security Engineer

Scottsdale, AZ · Hybrid

$130K - $155K/yr

Troubleshoot advanced traffic flow issues using packet captures, network logs, and threat ... Deep understanding of routing, VPN, SDWAN, segmentation, TLS/SSL, and core network security ...

Osaic

Senior Network Security Engineer

Scottsdale, AZ · Hybrid

$130K - $155K/yr

Troubleshoot advanced traffic flow issues using packet captures, network logs, and threat ... Deep understanding of routing, VPN, SDWAN, segmentation, TLS/SSL, and core network security ...

American Express

Senior AI Engineer I

Phoenix, AZ · On-site

$123K - $215K/yr

As a Senior AI Engineer I - Agentic AI, you will be a core builder responsible for turning complex, ambiguous problems into production-grade agentic systems that operate on real financial data, serve ...

Verra Mobility

Senior Network Engineer

Mesa, AZ · On-site

$103K - $141K/yr

Strong troubleshooting skills with packet captures, logs, and performance metrics * Excellent ... the Verra Mobility Core Values: * Own It. We focus on high performance and drive toward ...

American Express

Sr AI Engineer I

Phoenix, AZ

$103K - $142K/yr

As a Senior AI Engineer - Agentic AI, you will be a core builder responsible for turning complex, ambiguous problems into production-grade agentic systems that operate on real financial data, serve ...

American Express

Sr AI Engineer I

Phoenix, AZ · On-site

$123K - $215K/yr

As a Senior AI Engineer - Agentic AI, you will be a core builder responsible for turning complex, ambiguous problems into production-grade agentic systems that operate on real financial data, serve ...

Apex Systems

Senior Platform Engineer

Chandler, AZ · On-site

$106K - $146K/yr

Job#: 3039051 Senior Platform Engineer Location: Chandler, Arizona (Hybrid) Employment Type ... Packet' as well, which an Everforth Apex team member can provide. Everforth Apex Systems is an ...

ASM

Senior Engineer I, Software Engineering

Phoenix, AZ · On-site

$121K - $160K/yr

As a Senior Software Engineer at ASM, you'll sit at the intersection of cutting-edge software ... Drive root cause and corrective action (RCCA) using packet captures, log correlation, and system ...

Verra Mobility

Senior Network Engineer

Mesa, AZ · Hybrid

$103K - $141K/yr

The Senior Network Engineer (Load Balancing) will be responsible for the design, implementation ... Strong troubleshooting skills with packet captures, logs, and performance metrics * Excellent ...

PNC Bank

Software Engineer Sr

Phoenix, AZ

$121K - $160K/yr

As a Software Engineer Sr within PNC's Technology organization, you will be based in Farmers Branch, TX. Technical Experience Core Engineering Advanced Java expertise o Core Java o Spring Boot ...

IntraEdge

Engineer II

Phoenix, AZ · On-site

$54.75 - $72.50/hr

Good understanding of Linux OS internals, performance tools, Core commands, security etc ... Working experience on network rules creation, load balancer configurations, network packet analysis ...

IntraEdge

Engineer II

Phoenix, AZ · On-site

$54.75 - $72.50/hr

Good understanding of Linux OS internals, performance tools, Core commands, security etc ... Working experience on network rules creation, load balancer configurations, network packet analysis ...

Early Warning Services

Sr. Security Engineer

Scottsdale, AZ · On-site

$115K - $158K/yr

As a senior team member, your skills and experience will be used to evaluate new and existing ... Expert understanding of firewall ruleset design in an enterprise setting along with packet capture ...

next page

Showing results 1-20

All JobsPacket Core Engineer JobsSenior Packet Core Engineer JobsSenior Packet Core Engineer Jobs in Arizona

Senior Packet Core Engineer information

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 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 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, and why are they important?

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 the most commonly searched types of Packet Core Engineer jobs in Arizona? The most popular types of Packet Core Engineer jobs in Arizona are:
What are popular job titles related to Senior Packet Core Engineer jobs in Arizona? For Senior Packet Core Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Senior Packet Core Engineer jobs in Arizona look for? The top searched job categories for Senior Packet Core Engineer jobs in Arizona are:
What cities in Arizona are hiring for Senior Packet Core Engineer jobs? Cities in Arizona with the most Senior Packet Core Engineer job openings:
Senior Packet Core Engineer jobs near you
Infographic showing various Senior Packet Core Engineer job openings in Arizona as of July 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.
Senior .Net Core Developer

Senior .Net Core Developer

Ryde Technologies, LLC

Phoenix, AZ • On-site

$54 - $71.50/hr

Full-time

Posted 19 days ago

Job description

We are seeking a Senior .Net Core Developer to join our team. Please see below to find the job description and desired qualifications;
Description
The Senior .NET Core Developer is responsible for developing, testing, and maintaining software solutions. A successful candidate must be self-motivated and eager to take on new challenges and work well with other employees and customers.
Responsibilities
  • Develop and maintain efficient, reusable, and reliable code.
  • Conduct functional and non-functional testing.
  • Troubleshoot and debug applications effectively and efficiently.
  • Ensure the best possible performance, quality, and responsiveness of applications.
  • Learn and follow industry best practices adopted by the organization.
  • Understand and follow good code automation concepts and principles.
  • Understand client requirements and how they translate to new application features.
  • Provide estimates for new change requests.
  • Collaborate with development team and other IT staff to set specifications for new applications.
  • Evaluate existing applications and understand how to modernize.
  • Develop technical documents as required to accurately represent application design and code.

Qualifications
8+ years of .NET Experience
5+ years of .NET Core Experience
Bachelor of Science degree in computer science or relevant field
Microsoft Application Development Certification is a plus.
Required
  • Agile software development experience.
  • Experience with building web applications, APIs, and microservices using .NET Core.
  • Worked on .NET 6 or above, specifically .NET Web API and Blazor Server.
  • Strong experience in developing RESTful APIs.
  • Experience with Test Suites and Packages like NUnit/XUnit, FluentAssertions.
  • Experience with Team Foundation Server / DevOps
  • Experience with ORM frameworks such as Entity Framework
  • Relational DB experience and strong understanding of good data design.
  • Understanding of and experience with modern software design principles and practices like clean architecture.
  • Experience writing efficient LINQ queries.
  • Understanding of enterprise-level software design patterns.
  • Experience with GitHub, Continuous Integration, and optionally continuous delivery mechanisms.
  • Familiarity with infrastructure and platform as a Service concept.
  • Understanding of the SDLC and Agile development methodology.
  • Understanding of multi-threaded and concurrent programming techniques.

Preferred
Results - Consistently delivers required business results; sets and achieves achievable, yet aggressive, goals; consistently complies with quality, service, and productivity standards and meets deadlines; maintains focus on company goals.
Technical/Functional Expertise - Demonstrates and effectively applies depth and breadth of knowledge and skill in a technical or functional area.
Professional Development - Demonstrates a commitment to professional development by proactively seeking opportunities to develop new capabilities, skills, and knowledge; acquires the skills needed to continually enhance his/her contribution to the company and to his/her respective profession.
Communication - Respectfully listens to others to gain a full understanding of issues; comprehends written material; presents information in a clear and concise manner orally and in writing to ensure others understand his/her ideas; appropriately adapts his/her message, style, and tone to accommodate a variety of audiences.
Problem Solving - Analyzes problems by evaluating available information and resources; develops effective, viable solutions to problems which can help drive the effectiveness of the company.
Project Management - Effectively manages project(s) by appropriately focusing attention on the critical few priorities; effectively creates and executes against project timelines based on priorities, resource availability, and other project requirements (i.e., budget); effectively evaluates planned approaches, determines feasibility, and adjusts when needed.
Teamwork - Cooperates with others to accomplish common goals; works within and across his/her department to achieve shared goals; treats others with dignity and respect and maintains a friendly demeanor; values the contributions of others; can work effectively with people of diverse backgrounds and characteristics.
Interpersonal and Organizational Professionalism - adept in displaying positive interpersonal skills and has self-awareness in being accountable and responsible. Recognizes areas for self-improvement and pursues professional development for continuous learning. Aligns actions to the mission and goals of the organization. Follows through on initiatives and meets deadlines, puts thought into appropriate professional-development and keeps skills updated. Follows through on initiatives and meets deadlines, puts thought into appropriate professional- development and keeps skills updated

Apply