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Senior Packet Core Engineer Jobs in Tennessee (NOW HIRING)

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Mechanical Engineer

Nashville, TN

$100K - $133K/yr

Senior Mechanical Engineer Company: Symbiotic Services Overview Symbiotic Services is seeking a ... Core Focus Lead mechanical system design (HVAC, piping, ventilation) Translate client needs into ...

Senior AI Engineer

Nashville, TN · On-site +1

$100K - $138K/yr

  • PTO

Over our 80-year history, delivering excellent service through innovation has been a core part of ... Senior AI Engineer 1 About Crowe Studio Crowe Studio is a business unit dedicated to helping ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Senior Manager, Core Infrastructure Engineering

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a seasoned security engineering professional to drive the development and architecture strategy of a new security platform. This is a Sr. Manager level position that demands strong ...

Senior Manager, Core Infrastructure Engineering

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a seasoned security engineering professional to drive the development and architecture strategy of a new security platform. This is a Sr. Manager level position that demands strong ...

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Core Responsibilities Planning & Execution: -Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. -Prioritize and ...

Showing results 41-60

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 Tennessee?

The most popular types of Packet Core Engineer jobs in Tennessee are:

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

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

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

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

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

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

Infographic showing various Senior Packet Core Engineer job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Senior Core Infrastructure Engineer

Oracle

Nashville, TN • On-site

$104K - $142K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago


Oracle rating

8.7

Company rating: 8.7 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

55th of 244 rated software companies


Job description


Designs, implements, and optimizes components in distributed systems with an emphasis on scalability, resiliency, and operability. Delivers features and load/performance tests; leverages data plane platforms and distributed state tools for high-volume retrieval, storage, and processing; and reviews peers' implementations for scalability compliance. Builds fault-tolerant paths (redundancy, replication, automatic failover), applies recovery-oriented principles, and implements retries, circuit breakers, and timeouts. Proactively detects and mitigates issues via tests, alarms, dashboards, and telemetry; authors runbooks and participates in incident response and RCAs. Implements standard replication and synchronization, develops automation/IaC for troubleshooting and maintenance, and applies advanced security controls (encryption, access, remediation) while ensuring change, compliance, and documentation standards are met.
Responsibilities
Key Responsibilities
System Design & Architecture - System Scalability:
-Implements and contributes to the development for components of distributed systems that support horizontal and vertical scaling including leveraging distributed state management tools.
-Optimizes code and/or systems for large-scale data processing in large-scale systems.
-Implements scalability requirements for assigned components and reviews implementation of team members.
-Leverages components of data plane platforms to handle large-scale data retrieval, storage, and processing.
-Implements performance and load testing.
System Design & Architecture - System Reliability Design:
-Collaborates with team to build fault-tolerant components capable of withstanding in-service updates by implementing redundancy, replication, and automatic failover mechanisms.
-Applies recovery oriented computing principles to design components that effectively handle service disruptions.
-Implements retry mechanisms, circuit breakers, and timeouts to help handle network unreliability.
System Design & Architecture - System Reliability Performance:
-Implements tests and alarm configurations to proactively detect and address issues/failures.
-Supports efforts to recover from failures by drafting and executing runbooks and operational procedures.
-Builds and customizes dashboards, telemetry systems, and alerting mechanisms to monitor component health.
System Design & Architecture - Correctness / Availability:
-Designs and implements functional requirements and testing for assigned features within an existing system.
-Implements tests scenarios (e.g., fault-injection, brown-out) to evaluate system correctness.
-Implements standard data replication and synchronization techniques to maintain data integrity and availability.
Operational Troubleshooting & Incident Management:
-Diagnoses, debugs, and resolves issues in system components to support ongoing operation.
-Implements basic strategies to prevent interruptions, ensuring no maintenance windows are required for customers and users when resolving issues.
-Designs and implements automation scripts and tooling used to troubleshoot operational issues.
-Participates in operational support rotations, assisting in incident responses and root cause investigations.
Compliance & Security:
-Applies advanced security measures to protect data and applications in multi-tenant environments, including encryption and access controls.
-Implements remediation plans to continuously improve security.
-Collaborates with the team to ensure cloud infrastructure complies with relevant industry standards and regulations and that documentation is up-to-date
Automation & Change Management:
-Maintains automation scripts and tools (e.g., Infrastructure as Code (IaC)) for managing cloud infrastructure.
-Adheres to change management plans for patching, updating, and rolling back applications.
Core Responsibilities
Planning & Execution:
-Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements.
-Prioritize and adjust work as resources or timelines change, with some guidance
Collaboration & Partnership:
-Collaborates across teams to align on expectations and achieve shared objectives. Builds and maintains a comprehensive understanding of business, stakeholder, and/or customer needs to build and support effective partnerships. Actively listens to diverse perspectives and asks questions to ensure understanding of others.
Problem Solving:
-Independently identifies and addresses standard and non-standard issues in accordance with standard practices, escalating more complex issues as appropriate. Analyzes data and/or information from multiple sources to troubleshoot standard and non-standard errors. Contributes to knowledge sharing and best practices
Continuous Learning:
-Embraces continuous learning by actively seeking to build knowledge and new skills and/or tools, and staying current with industry trends and best practices. Seeks out and leverages feedback and training to improve skills. Contributes to a culture of continuous learning and knowledge sharing with team members..
Continuous Improvement:
-Develops ideas and recommends updates to increase the efficiency and effectiveness of processes, protocols, and workflows within a team. Seeks input from team members on alternative approaches and methods for improving work.
Qualifications
Disclaimer:
Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.
Range and benefit information provided in this posting are specific to the stated locations only
US: Hiring Range in USD from: $79,200 to $209,500 per annum. May be eligible for bonus and equity.
Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business.
Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.
Oracle US offers a comprehensive benefits package which includes the following:
1. Medical, dental, and vision insurance, including expert medical opinion
2. Short term disability and long term disability
3. Life insurance and AD&D
4. Supplemental life insurance (Employee/Spouse/Child)
5. Health care and dependent care Flexible Spending Accounts
6. Pre-tax commuter and parking benefits
7. 401(k) Savings and Investment Plan with company match
8. Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
9. 11 paid holidays
10. Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
11. Paid parental leave
12. Adoption assistance
13. Employee Stock Purchase Plan
14. Financial planning and group legal
15. Voluntary benefits including auto, homeowner and pet insurance
The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted.
Career Level - IC3
About Us
Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.
True innovation starts when everyone is empowered to contribute. That's why we're committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

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About Oracle

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An Oracle career can span industries, roles, Countries and cultures, giving you the opportunity to flourish in new roles and innovate, while blending work life in. Oracle has thrived through 40+ years of change by innovating and operating with integrity while delivering for the top companies in almost every industry. In order to nurture the talent that makes this happen, we are committed to an inclusive culture that celebrates and values diverse insights and perspectives, a workforce that inspires thought leadership and innovation. Oracle offers a highly competitive suite of Employee Benefits designed on the principles of parity, consistency, and affordability. The overall package includes certain core elements such as Medical, Life Insurance, access to Retirement Planning, and much more. We also encourage our employees to engage in the culture of giving back to the communities where we live and do business. At Oracle, we believe that innovation starts with diversity and inclusion and to create the future we need talent from various backgrounds, perspectives, and abilities. We ensure that individuals with disabilities are provided reasonable accommodation to successfully participate in the job application, interview process, and in potential roles. to perform crucial job functions. That's why we're committed to creating a workforce where all individuals can do their best work. It's when everyone's voice is heard and valued that we're inspired to go beyond what's been done before.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Redwood City, CA, US

Year founded

1977

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