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Senior Packet Core Engineer Jobs in California (NOW HIRING)

Company Description Intelliswift Software, Inc Need senior core java developer Java, multi-threading, algorithms, data structures, automation must be good in Linux, vmware Qualifications Java, multi ...

I have an opportunity for "Core Java Developer" and looking for a candidate who can join ... Sr Technical Recruiter 224-296-3522 | syed@navtechusa.com NAVTECH INC Disclaimer: We respect your ...

Sr. Software Engineer, EC2 VPC

San Diego, CA

$130K - $171K/yr

We are growing fast and looking for senior systems engineers who can deliver ultra-high performance - our goal is processing millions of packets per second on a single CPU core. This demands highly ...

Sr. Software Engineer, EC2 VPC

San Diego, CA

$130K - $171K/yr

We are growing fast and looking for senior systems engineers who can deliver ultra-high performance - our goal is processing millions of packets per second on a single CPU core. This demands highly ...

Sr. Software Engineer, EC2 VPC

San Diego, CA · On-site

$130K - $171K/yr

We are growing fast and looking for senior systems engineers who can deliver ultra-high performance - our goal is processing millions of packets per second on a single CPU core. This demands highly ...

Senior Core Network Engineer

Moorpark, CA · On-site

$130K - $150K/yr

Position Summary We are seeking a highly experienced Senior Core Network Engineer to lead the design, implementation, and optimization of our carrier-grade IP/MPLS and FTTH network infrastructure.

Senior Staff Software Engineer (C++)

Mountain View, CA · On-site

$145K - $192K/yr

Responsibilities : • Design, build, and maintain core C++ infrastructure used across Aeva ... networking protocols, packet capture, serialization formats, and distributed systems. • ...

Senior Software Engineer

San Jose, CA · On-site

$136.50 - $276.50/hr

You will work on complex, real-world problems involving multi-core systems, distributed networking ... Design, develop, and maintain packet processing and routing software components * Implement and ...

Showing results 21-40

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?

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 California? The most popular types of Packet Core Engineer jobs in California are:
What are popular job titles related to Senior Packet Core Engineer jobs in California? For Senior Packet Core Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Packet Core Engineer jobs in California look for? The top searched job categories for Senior Packet Core Engineer jobs in California are:
What cities in California are hiring for Senior Packet Core Engineer jobs? Cities in California with the most Senior Packet Core Engineer job openings:
Infographic showing various Senior Packet Core Engineer job openings in California as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Core Java Developer

Jobsbridge

Palo Alto, CA • On-site

Contractor

Re-posted 26 days ago


Job description

Company Description

Intelliswift Software, Inc

Job Description

Need senior core java developer 

Java, multi-threading, algorithms, data structures, automation 

must be good in Linux, vmware

Qualifications

Java, multi-threading, algorithms, data structures, automation

Additional Information

Multiple Openings 


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About Jobsbridge Institute

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Josbridge Institute is your one-stop destination for your Data, Cloud and Analytics learning needs, powered by Microsoft AI & Cloud platform. We offer a wide range of courses and programs, from foundational to advanced focusing on Data Analysis, Cloud Engg, AI-ML required for Microsoft certification. Our courses are designed to equip you with the practical skills and knowledge required for success in the field of cloud computing, AI and Data Analytics. With our experienced faculty, applied learning and comprehensive curriculum, we are committed to helping you achieve your career goals. Students seeking Internship (CPT & OPT) may apply.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Campbell, CA, US

Year founded

2022