Jobs in the United States

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Added just now
MI
Senior Quality Engineer - Laboratory
Medline Industries, LP
Northfield, IL
- $101,000 to $152,000 USD / year
…and conduct vendor management, generate and maintain DMR’s, product specifications, design control files, and CE technical…
Added 1 min ago
Senior Quality Engineer
Sturm, Ruger & Company, Inc.
Mayodan, NC
Lead quality activities during design and development, ensuring Advanced Product (APQP) Quality Planning and Production Part Approval Process (PPAP) requirements are met.
Added 2 mins ago
ITSM PLATFORM ENGINEER
Graton Resort & Casino
ROHNERT PARK, CA
Must have a valid Driving License and reliable transportation
Added 2 mins ago
Principal Engineer (R&D Lead) - Hybrid - Eagan, MN/ San Antonio, TX
USA SOLVENTUM US LLC
MN · TX
Lead the technical delivery of new product development projects, integrating design activities and coordinating multidisciplinary R&D teams of engineers, scientists, human factors/usability…
Added 3 mins ago
Software Engineer, AWS Parallel Computing Service
Amazon Development Center U.S., Inc.
Boston, MA
Your morning might start with a design review of a new component, where you work through trade-offs with your team before writing a technical design document. After lunch you could be deep…
Added 3 mins ago
Senior Software Development Engineer, AWS Parallel Computing Service, AWS PCS
Amazon.com Services LLC
Boston, MA
Your morning might start with leading a design review for a new component, where you work through trade-offs with your team before writing a technical design document. After lunch you could…
Added 4 mins ago
NPI Process Engineer III
Freudenberg Flow Technologies LLC.
Houston, TX
Work closely with the design engineering team and sales to rapidly assess manufacturability to enable accurate cost estimates and quote turn around.
Added 4 mins ago
Production Lead
Mars Wrigley Conf. (MCNA)
United States
…quality products in a safe, secure and sanitary manner within the product design…
Added 4 mins ago
SD
Experienced Information Systems Engineer
Space Dynamics Laboratory
Stafford, VA
- $132,000 to $180,000 USD / year
Coordinates with others to meet product design goals
Added 6 mins ago
T
Senior AI/ML Engineer
TEKsystems
Atlanta, GA
- $119,800 to $179,800 USD / year
…enterprises today. We unleash growth through technology, strategy, design, execution and operations with a customer-first mindset for bold business leaders. We deliver cloud, data and…
Added 6 mins ago
AI Software Engineer
OFFICE OF MANAGEMENT AND ENTERPRISE SERV
United States
As an AI Software Engineer with OMES you will enjoy:
Added 7 mins ago
Senior Manager, Automation Engineer
BD Puerto Rico LLC
United States
The Senior Manager, Automation Engineer oversees overall project execution at the site including providing feedback to GIE team related to facilities design\construction as well as…
Added 7 mins ago
Onsite- Sr Quality Engineer (Endourology)
C.R. Bard, Inc. (Cov Ledger)
United States
This position performs various quality engineering functions and owns Quality Assurance/Document Control/Design Control within the scope of their product line. This includes supporting…
Added 7 mins ago
Field Engineer
Valmet, Inc.
Aiken, SC · Shelby, NC · Owings Mills, MD · Blair, NE
Analyze, design, Implement, test and document project applications software using various Valmet product tools.
Added 8 mins ago
Senior Product Manager, Data Profiles
Spring Health
Remote, United States
The Senior Product Manager, Data Profiles will lead strategy and roadmap for the Data Profiles team in Spring Health’s R&D organization. The team is building the data foundation for…
Added 9 mins ago
Sr. Electrical Obsolescence Engineer
Firstmark Aerospace Corp
Creedmoor, NC
As a Senior Obsolescence Engineer at Ontic, you'll play a critical role in sustaining the availability and reliability of established aerospace products. Working within our Sustainment and…
Added 9 mins ago
Manufacturing Production Process Engineer II
Detroit Diesel Corporation
Detroit, MI
Provide guidance to product design engineering on technical specifications that will best utilize equipment and manufacturing techniques
Added 10 mins ago
Launch Process Quality Engineer
Autoliv United States
Ogden
…wheels and you can be part of our team as Launch Process Quality…
Added 10 mins ago
Principal ESD Engineer
Renesas Electronics
Chandler, AZ
Design and optimize custom ESD protection devices, clamps, and ESD IP solutions.
Added 11 mins ago
RU
Sr Ansible Automation Engineer
Randstad USA
Chandler, AZ
- $51.59 to $61.59 USD / hour
Assists in establishment of input/output processes and working parameters for hardware compatibility and coordination of subsystems design and integration of total system
Added 11 mins ago
Software Engineer III, AI/ML GenAI, YouTube
YouTube
Mountain View, CA
…information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile;…
Added 11 mins ago
Senior Software Engineer, Infrastructure, Google Cloud Compute
Google
Kirkland, WA
…information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile;…
Added 11 mins ago
Customer and Product Solutions Engineer, GenAI
Google
Sunnyvale, CA
…users by creating helpful and trusted experiences across the product ecosystem. We achieve this by meeting partners and consumers where they are with support and help, representing their…
Added 12 mins ago
Staff Machine Learning Engineer
Coupang Internal
United States
Cross-Functional Partnering: Collaborate closely with Product Management, Data Science, and Business Leadership to design and deliver next-generation advertising features.
Added 14 mins ago
IAM Senior SQA Engineer (Remote)
Govcio LLC
United States
GovCIO is currently hiring an IAM Sr. SQA Engineer to lead software quality assurance and test strategy for the enterprise Identity, Credential, and Access Management (ICAM) program…

Lumen Technologies

Sr Network Test Engineer

DENVER, CO, United States

Apply on internaljobs.centurylink.com About employer

Applications open in a new tab.

Job details

Pay: $87,117 - $116,156 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.
Apply by: Nov 16, 2026
Experience: 4+ years experience in network testing environments
Posting language: English
Posted: Nov 10, 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

The Sr Network Engineer applies advanced engineering and network principles, theories, concepts and technologies to solve unusually complex problems and issues. Interacts and drives vendor requirements, resolution of bug fixes, code upgrades, and vendor development as necessary. Resolves difficult production/interoperability problems by working with cross functional teams and applying advanced engineering and network principles, theories and concepts. Serves as a subject matter expert and may act as a technical project lead or mentor junior employees.

Location: This is an onsite position at Lumen's Zuni St lab in Denver, CO

The Main Responsibilities

Interacts with Architecture (IP and Security), Planning, Operations, Lab, Systems (NSD, alarming) to implement equipment and designs necessary to evolve the worldwide Internet backbone.
Ability to research, write requirements to test hardware and software to ensure interoperability and validation of features, functions and behavior.
Expertise in the certification of equipment, MOPs/network configurations.
Layer 2 – knowledge of ethernet switching equipment and switching architectures used on Lumen’s Internet networks.
Expert level experience with protocols used on Lumen’s Internet networks- BGP, IS-IS, MPLS, BFD and LLDP, and their use
Detailed experience in BGP route policy and the redistribution of routes between protocols.
Expert level knowledge and experience with BGP route reflector architecture and configurations across multiple address families.
Expert level troubleshooting knowledge with multiple vendor routing and forwarding architectures to resolve possible production issues or design behavior issues.
Strong knowledge of the UDP and TCP protocols to help design secure and efficient Internet Networks.
Expert level experience with creating Layer 3/Layer 4 filters and ACLs and creating configurations to meet requirements.
Solid experience with QoS traffic classification, remarking and per class queuing. Create QoS configurations to meet Product specifications and to resolve production issues.
Strong knowledge of distributed denial of service equipment and protocols
Designs and configures servers on BOBJ including Dashboard Design, Explorer, Mobile integration of BOBJ, Universe Configuration.
Self-motivated with problem solving capabilities, sense of urgency and accountability

What We Look For in a Candidate

Bachelor’s degree in computer science or a related field or equivalent experience/education
4+ years experience in network testing environments
Excellent documentation/technical writing skills required
Strong troubleshooting skills

Preferred Qualifications:

MS / M Tech / BS / B Tech degree in Computer Science, related technical field preferred, or equivalent work experience
Knowledge of telecommunications, specifically with VoIP protocols such as SIP
Experience in large scale data mining and big data solution implementation
Deployment experience- Visual intelligence and predictive
Universe Design - single and multi-source is required
Demonstrated ability to adapt to new technologies and learn quickly
Industry experience with DevOps
ITIL certifications

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:

$87,117 - $116,156 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
Bonus Structure

What to Expect Next

Requisition #: 344393

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. 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.

Apply on internaljobs.centurylink.com About employer

More about this job

Skills

Research
Test hardware
BGP
Troubleshooting
ACLS
Problem solving
Computer science
Documentation
Technical writing
SIP
Data mining
DevOps
ITIL

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Work requirements

Jobs in the United States