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Senior Packet Core Engineer Jobs in Romeoville, IL

Crowe LLP

Senior AI Engineer

Chicago, IL · On-site

$107K - $147K/yr

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 ...

Crowe LLP

Senior AI Engineer

Oakbrook Terrace, IL · On-site +1

$105K - $144K/yr

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 ...

Crowe LLP

Senior AI Engineer

Chicago, IL · On-site +1

$107K - $147K/yr

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 ...

Sonoma Consulting Inc.

Senior Data Engineer

Chicago, IL

$109K - $148K/yr

As a Senior Data Engineer, you will be part of the core team that is responsible for empowering the company with data. The position will be working on our transactional, streaming, and analytics ...

tastytrade

Senior Product Manager - Core Experience

Chicago, IL · Hybrid

$130K - $172K/yr

Senior Product Manager, Core Experience Location: Chicago, IL - Hybrid (3 days/week in office) Our ... Partner with design and engineering to establish the navigation patterns, shared UI components, and ...

tastylive

Senior Product Manager - Core Experience

Chicago, IL · On-site

$130K - $172K/yr

Senior Product Manager, Core Experience Location: Chicago, IL - Hybrid (3 days/week in office) Our ... Partner with design and engineering to establish the navigation patterns, shared UI components, and ...

tastytrade

Senior Product Manager - Core Experience

Chicago, IL · On-site

$130K - $172K/yr

Senior Product Manager, Core Experience Location: Chicago, IL - Hybrid (3 days/week in office) Our ... Partner with design and engineering to establish the navigation patterns, shared UI components, and ...

tastylive

Senior Product Manager - Core Experience

Chicago, IL · Hybrid

$130K - $172K/yr

Senior Product Manager, Core Experience Location: Chicago, IL - Hybrid (3 days/week in office) Our ... Partner with design and engineering to establish the navigation patterns, shared UI components, and ...

Deloitte

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

As an experienced Senior Java Developer , you will have the ability to share new ideas and ... core engineering expertise. We transform engineering teams, modernize technology, and deliver ...

Invoca

Senior ML Engineer

Chicago, IL · On-site +1

$107K - $147K/yr

Senior ML Engineer About Invoca Invoca is an AI-powered revenue execution platform that brings ... Core Focus & Primary Ownership * Lead End-to-End MLOps and Productionization: Architect, implement ...

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All JobsPacket Core Engineer JobsSenior Packet Core Engineer JobsSenior Packet Core Engineer Jobs in Romeoville, IL

Senior Packet Core Engineer information

See Romeoville, IL salary details

$60.7K

$129K

$187.1K

How much do senior packet core engineer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for senior packet core engineer in Romeoville, IL is $129,038.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,500.00 and $146,300.00 per year, depending on experience, location, and employer.

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 cities near Romeoville, IL are hiring for Senior Packet Core Engineer jobs? Cities near Romeoville, IL with the most Senior Packet Core Engineer job openings:
Senior Packet Core Engineer jobs near you
Senior Lead Network Engineer II

Senior Lead Network Engineer II

Contact Government Services, LLC

Chicago, IL

$107K - $146K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Job description

Senior Lead Network Engineer II
Employment Type: Full Time
Department: Information Technology

CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software.  The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements.  The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance needed to implement the new setup.  This Network Engineer will interface with state and local governmental personnel, internal stakeholders, subject matter experts, and vendor(s) who will provide development services.

CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. 

Skills and attributes for success:
- Operate and manage NPS network infrastructure;
- Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software;
- Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment;
- Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure;
- Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday;
- Assess the NPS network infrastructure and make recommendations on improvement and optimization;
- Define and conduct testing procedures for new infrastructure projects;
- Implement technology solutions within the NPS network environment;
- Provide design guidance on network solutions within NPS infrastructure projects;
- Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products.

Qualifications:
- Bachelor's Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline.
- Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams
- Ability to communicate with end users, cross-organizational staff and technical assistance center.
- CWNA Certification  or equivalent
- BCNE Certification or equivalent
- Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software
- Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP
- Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA)
- Strong knowledge of troubleshooting RF and LAN issues
- Working knowledge of LINUX, MS Server 2013, VMware, etc.
- A Master's Degree in Engineering, Computer Science, Business, Information systems or a related discipline
- At least 3 years experience with disaster recovery plan creation / implementation testing or projects 
- Experience with penetration testing, vulnerability assessment, and vulnerability testing
- Experience with cyber threat information collection and analysis
- Working knowledge of Agile/SCUM project management methodologies
- Additional Industry certifications/licences 

Our Commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package.
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Join our team and become part of government innovation!
Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/
For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]

#CJ
$148,512 - $214,517 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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