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Added 56 mins ago
IC
AI Silicon Performance Modeling and Analysis Engineer
Intel Corporation
CA
- $141,910 to $232,190 USD / year
We are seeking a highly experienced and motivated engineer to drive AI silicon performance modeling, validation, architectural analysis, and stakeholder engagement activities. The candidate…
Added 2 hours ago
Senior Process Engineer
Qnity
Newark, DE
Partner with Process Engineers on troubleshooting, continuous improvement, and project execution.
Added 3 hours ago
Engineer III- Technology
Edward Jones
Tempe, AZ
…functionality, and maintaining application reliability through continuous improvement and production…
Added 3 hours ago
Acoustical Engineer
TECHLITE Acoustics & Insulatio
Tempe, AZ
Added 3 hours ago
AE
Campus Graduate Masters Full-Time Manager - 2027 Data Engineer II, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $89,250 to $150,250 USD / year
- Full-time
Support monitoring, observability, troubleshooting, documentation, data preparation, and continuous improvement activities that strengthen data quality and pipeline reliability.
Added 3 hours ago
AE
Campus Undergraduate Full-Time Analyst - 2027 Data Engineer I, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
- $78,000 to $124,750 USD / year
- Full-time
Support monitoring, observability, troubleshooting, documentation, data preparation, and continuous improvement activities that strengthen data quality and pipeline reliability.
Added 3 hours ago
Senior Manufacturing Engineer - Electrical/Mechanical
Collins Aerospace
Phoenix, AZ
…and best-in-class service. Our global team is committed to continuous improvement - we work hard to make our solutions lighter-weight, stronger and more technically advanced, so that plane…
Added 4 hours ago
Line Product Engineering Technician JR00046450
ABB Inc
Senatobia, MS
Added 4 hours ago
Project Manufacturing Engineer JR00045844
ABB Inc
Senatobia, MS
Added 4 hours ago
Continuous Improvement Engineer/10859
Modine Grenada LLC
Grenada, MS
Added 4 hours ago
Test and Validation Engineer - 3rd Shift
Butler America
Andover, MA
Innovative mindset with a focus on continuous improvement and technology adoption.
Added 4 hours ago
Manufacturing Engineer 3 - 30458
HII
Pocasset, MA
…the production of our autonomous systems. As a manufacturing engineer, you will be responsible for supporting production operations, resolving manufacturing issues, and driving continuous…
Added 4 hours ago
Systems Engineer - 30471
HII
Pocasset, MA
Shape the Future - Bring ideas, curiosity, and continuous improvement.
Added 4 hours ago
Process Engineer - CNC Programmer
Standex International
North Billerica, MA
Reporting to the Engineering Manager, the Process Engineer - CNC Programmer is responsible for developing and documenting CNC and manual machining processes. Duties include hands on…
Added 5 hours ago
Engineering Operations Lead - Configuration Management & Tools
REGENT
North Kingstown, RI
…and a shop floor that pulls from PLM. It looks like the Chief Engineer, Manufacturing, and Certification all agreeing on what "released" means - because you wrote it down and built the…
Added 5 hours ago
O
Principal Network Developer
Oracle
Nashville, TN
- $102,300 to $209,500 USD / year
Mentor engineers and contribute to network architecture, engineering standards, operational tooling, and continuous improvement.
Added 5 hours ago
A
Sr. Project Manager (A/E Services/Relocate To Guam)
Actalent
Honolulu, HI
- $140,000 to $170,000 USD / year
Apply and adapt project management principles and company-specific policies to support a culture of continuous improvement.
Added 5 hours ago
Site Reliability Engineer
Highmark Health
Cheyenne, WY
…operations, and cybersecurity. Fosters a culture of automation, continuous improvement, collaboration, and patient safety. Responsible for developing and delivering reporting systems in…
Added 6 hours ago
Senior Mechanical Engineer, Development
BAE Systems
Merrimack, NH · Hudson, NH
We are looking for candidates who are detail-oriented, possess strong analytical skills, and have a passion for continuous improvement. You will be responsible for ensuring the performance,…
Added 6 hours ago
Data Platform Engineer
Domino's
Ann Arbor, MI
Participate in incident management, change/release processes, root cause analysis (RCA), and continuous improvement activities.
Added 7 hours ago
Site Reliability Engineer
Highmark Health
Providence, RI
…operations, and cybersecurity. Fosters a culture of automation, continuous improvement, collaboration, and patient safety. Responsible for developing and delivering reporting systems in…
Added 7 hours ago
Senior Security Engineer - Data Loss Prevention (DLP)
CVS Health
Woonsocket, RI
Support incident investigations, operational troubleshooting, automation efforts, and continuous improvement activities across Microsoft Purview, Zscaler, and Palo Alto DLP technologies.
Added 8 hours ago
Senior Principal Forward Deployed Engineer
Atlassian
Remote, United States
Oversee the end-to-end deployment of AI solutions into production, ensuring continuous evaluation, monitoring, and improvement.
Added 8 hours ago
Senior Software Engineer
Atlassian
Remote, United States
As a Senior Software Engineer in the Confluence AI group, you will build high-quality AI experiences that help teams create, discover, and collaborate on knowledge. You will work across the…
Added 8 hours ago
Associate Director, Cloud Network Engineer
S&P Global
Princeton, NJ
…approved changes within maintenance windows, and identifying continuous improvement opportunities to reduce risk, optimise capacity, and elevate engineering…

Lumen

Lead Network Engineer

Denver, CO, United States

$111,074 - $148,099 in these states: CO

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Job details

Pay: $111,074 - $148,099 in these states: CO
Experience: 5-8 years of experience in Computer Networking, 5-8 years of experience in Testing/Troubleshooting
Posting language: English
Posted: Sep 29, 2026

Original job description

Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities.

At Lumen, you’ll work on infrastructure customers rely on today and build for what’s next, where performance, security, and resilience matter.

This is a high accountability environment where bold ideas drive real innovation for our customers, partners, and industry. The work is challenging, expectations are clear, and trust is built into how we operate. If you’re ready to take ownership, deliver meaningful impact, and help shape the future of AI‑ready connectivity, join us today.

The Role

This role establishes and advances comprehensive validation frameworks that provide measurable confidence in solution readiness, scalability, resilience, and operational performance. By leveraging data-driven insights, the Lead Network Engineer delivers strategic recommendations that influence technology roadmaps, product qualification decisions, and organizational priorities. In addition, this leader champions the transformation of testing capabilities through scalable automation, fostering continuous improvement across functional, performance, interoperability, and regression testing disciplines. The Lead Network Engineer plays a critical role in ensuring network solutions consistently achieve the highest standards of quality, reliability, operational excellence, and business value while supporting the organization's long-term growth and transformation objectives.

Location

This position is out of the office 5325 Zuni ST, Denver, CO

The Main Responsibilities

Maniacal focus on a customer obsessed culture with every team member being comfortable being uncomfortable as bold innovations position Lumen for continue industry-firsts
Be customer obsessed and be vulnerable – be willing to learn from employees and customers to operationalize innovative technologies that deliver the best-connected experience.
Demonstrated high command for the skills and technology related to Core & Access equipment (OSI model, IP, Routing, Switching, Security, ITU standards, RFCs, etc.)
Subject Matter Expert level experience with Ethernet, IP Routing, MPLS, BGP, IS-IS, LLDP, Layer 2/3 services, Ethernet Transport, Dark/Grey Fiber.
Strong testing experience and understanding of Fiber modes & Optical Test methodologies (SMF/MMF/DWDM/CWDM/Dark Fiber/Grey Fiber/SFP/QSFP)
Experience with API testing, network automation, server deployment, Linux administration, and scripting using Python, PowerShell, and Bash.
Experience using Spirent, Keysight, Calient, and other carrier-grade network test platforms.
Able to design & Implement test cases and build test plans
History of troubleshooting defects to identify a root cause
Clear and concise communicator, written and verbal
Understanding of testing methodologies such as Waterfall, Agile, and DevOps
Atlassian Jira experience

What We Look For in a Candidate

BS in Electrical/Computer Engineering, Computer Science,Telecommunications, or related field required or equivalent work experience
MS in same fields preferred or equivalent work experience
5-8 years of experience in Computer Networking, 5-8 years of experience in Testing/Troubleshooting
Extensive experience with Metro Ethernet Networking, IP Routing and Switching, MPLS, 100G/400G optics, DWDM/CWDM
Experience validating solutions across Cisco, Ciena, Adtran, ADVA, Nokia, Juniper, Axon, and other networking platforms.
Strong working knowledge of Metro Ethernet architectures including Rings, Aggregators, Concentrators, and Access Networks.
Thorough experience using Linux/Bash/PowerShell/Python and familiarity with REST APIs and network telemetry and knowledgeable in Ethernet and Fiber testing and performance levels.
Experience leading projects and being a subject matter expert
Well-versed in test lab operations
Skilled in troubleshootingIdeally have one or more of: CCNA, CCNP, CWNA, CWNP, CCIE, JNCIE, CISSP, CEH, OSCP ACSA, MS certs (Power, Azure, Security

Compensation

This information reflects the anticipated base salary range for this position based on current national data. Minimums and maximums may vary based on location. Individual pay is based on skills, experience and other relevant factors.

Location Based Pay Ranges

$111,074 - $148,099 in these states: CO

Lumen offers a comprehensive package featuring a broad range of Health, Life, Voluntary Lifestyle benefits and other perks that enhance your physical, mental, emotional and financial wellbeing. We're able to answer any additional questions you may have about our bonus structure (short-term incentives, long-term incentives and/or sales compensation) as you move through the selection process.

Learn more about Lumen's:

Benefits (https://jobs.lumen.com/global/en/benefits-statement)

Bonus Structure

Requisition #: 343458

Life at Lumen

Life at Lumen is human and connected, even in a fast moving, AI‑focused organization. We set clear expectations and trust people to meet them. With real support and shared accountability, teams collaborate better, move faster, and deliver meaningful outcomes.

Our Lumen 8 behaviors guide how we interact, make decisions, and work together, shaping a culture built to perform and win.

To learn more about Life at Lumen and how we live the Lumen 8, please visit:

https://jobs.lumen.com/global/en/life-at-lumen

Background Screening

If you are selected for a position, there will be a background screen, which may include checks for criminal records and/or motor vehicle reports and/or drug screening, depending on the position requirements. For more information on these checks, please refer to the Post Offer section of our FAQ page (https://jobs.lumen.com/global/en/faq) . Job-related concerns identified during the background screening may disqualify you from the new position or your current role. Background results will be evaluated on a case-by-case basis.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Equal Employment Opportunities

We are committed to providing equal employment opportunities to all persons regardless of race, color, ancestry, citizenship, national origin, religion, veteran status, disability, genetic characteristic or information, age, gender, sexual orientation, gender identity, gender expression, marital status, family status, pregnancy, or other legally protected status (collectively, “protected statuses”). We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.

Privacy Notice

Lumen is committed to protecting the privacy and security of personal information collected during the recruitment and hiring process. Our Applicant Privacy Notice explains how we collect, use, disclose, and protect applicant information, as well as how individuals may request access to or deletion of their personal data.

To review Lumen’s Global Employment Applicant and Talent Community Privacy Notice, please visit:

https://jobs.lumen.com/global/en/privacy-notice

Disclaimer

The job responsibilities described above indicate the general nature and level of work performed by employees within this classification. It is not intended to include a comprehensive inventory of all duties and responsibilities for this job. Job duties and responsibilities are subject to change based on evolving business needs and conditions.

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Please be advised that Lumen does not require any form of payment from job applicants during the recruitment process. All legitimate job openings will be posted on our official website or communicated through official company email addresses. If you encounter any job offers that request payment in exchange for employment at Lumen, they are not for employment with us, but may relate to another company with a similar name.

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