Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
Field Engineer
Valmet, Inc.
Aiken, SC · Shelby, NC · Owings Mills, MD · Blair, NE
Serve as Lead Engineer and/or project team member for DCS projects.
Added just now
Sr. Associate, Structural (Stress) Engineer
L3Harris Technologies
Greenville, TX
L3Harris is seeking qualified individuals to join our Aeronautical Systems Engineering team as a Stress Engineer. In this role, you will perform analysis of aircraft structure using…
Added just now
Design Technician III Design - Indirect
projects/helpful-passage-853/companies/5eac5651-3998-4682-9f47-a0bde77d570a
Loris, SC
Added 1 min ago
Senior Product Manager, Data Profiles
Spring Health
Remote, United States
- The technical depth to engage with engineers on API design, data models, latency, scalability and system tradeoffs.
Added 1 min ago
Senior Bridge Engineer
Parsons Transportation Group
IN
Parsons is now hiring for a Senior Bridge Engineer to join our growing transportation team in Indianapolis. In this role you will support major regional infrastructure projects with an…
Added 1 min ago
Roadway Engineer II
Parsons Transportation Group
IN
Parsons is looking for a talented Roadway Engineer II to join our growing Indianapolis Transportation team!
Added 1 min ago
Senior Bridge Engineer
Parsons Transportation Group
TN
Parsons is now hiring a Senior to Principal-level Bridge Engineer to join our Memphis office!
Added 1 min ago
Ground Systems Missile Field Engineer
Parsons Government Services Inc.
AL
Parsons is looking for an amazingly talented Ground Systems Missile Field Engineer to join our team! In this role you will get to provide government oversight for current and future…
Added 1 min ago
Cloud Systems Engineer
Parsons Government Services Inc.
VA
Must possess an active passport or be able to obtain one immediately upon hire
Added 1 min ago
Rebar Project Manager (Remote North East Coast)
WCM White Cap Management LLC
United States
Certification is required in some areas
Added 2 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 2 mins ago
Manufacturing Production Process Engineer II
Detroit Diesel Corporation
Detroit, MI
The Engine Assembly Line Engineer is responsible for driving, maintaining and improving overall production performance in Engine Assembly operations (TT/ODA). Central to this positioning is…
Added 2 mins ago
LEU+ Mechanical Process Engineer
Westinghouse Electric Company, LLC
Hopkins, SC
As a LEU+ Mechanical Process Engineer, you will assume lead technical responsibility for development and administration of one or more major manufacturing programs, systems, or activities.…
Added 2 mins ago
Application Integration Engineer
ATI
Woburn, MA
We’re seeking a hands-on, technically versatile Application Integration Engineer to join our growing team. This is a full-time, on-site role ideal for someone who thrives at the…
Added 2 mins ago
Mechanical Engineer
WMATA Candidate Experience
Alexandria, VA · DC · VA · MD
The Washington Metropolitan Area Transit Authority (WMATA) is seeking an experienced Mechanical Engineer to join the Architecture & Facilities Engineering (AFE) Department. In this role,…
Added 2 mins ago
Launch Process Quality Engineer
Autoliv United States
Ogden
…wheels and you can be part of our team as Launch Process Quality…
Added 2 mins ago
Testing/Turnover Superintendent
Black & Veatch Family of Companies
Harriman, TN
…and Veatch. Provides craft supervisors with information and technical direction required to complete project safely, timely and in a quality manner. Ensures schedule and project…
Added 3 mins ago
RA
Hardware Integration and Test Engineer
Robotics and AI Institute
Cambridge, MA
- $126,000 to $288,600 USD / year
Comfort using AI tools to support technical research, documentation, and routine tasks, with sound judgment about verifying outputs and protecting confidential information.
Added 3 mins ago
RA
Hardware Engineer - Electrical
Robotics and AI Institute
Cambridge, MA
- $126,000 to $358,000 USD / year
Lead design reviews for your subsystems, coordinate technical work across disciplines, and share expertise with teammates and co-ops. Improve engineering practices that support rapid,…
Added 3 mins ago
Cybersecurity Specialist
IDEAL Industries, Inc.
United States
…experience across multiple security disciplines while building the technical, analytical, and business skills required to progress into a Cybersecurity Engineer role within approximately…
Added 3 mins ago
Data & AI Engineer (Agentic Systems)
Defense Unicorns
Springfield, VA
Ability to support approximately 2–3 days per week onsite in Springfield, VA, with additional onsite presence as mission needs increase
Added 3 mins ago
23910 - Program Manager Project Controls
VDOT
Suffolk, VA
…Constructability Review Team (CRT). Assist the District Construction Engineer to evaluate district-wide progress related to statewide quality measures (on-time, on-budget, CQIP, and ECR…
Added 3 mins ago
Staff Test Engineer
Renesas Electronics
Austin, TX
As a Staff Test Engineer, you will be responsible to apply a broad level of expertise and knowledge in test discipline, leading and contributing to the development of the company objectives…
Added 3 mins ago
Senior Staff Test Engineer
Renesas Electronics
Austin, TX
As a Staff Test Engineer, you will be responsible to apply a broad level of expertise and knowledge in test discipline, leading and contributing to the development of the company objectives…
Added 3 mins ago
Principal ESD Engineer
Renesas Electronics
Chandler, AZ
Strong technical writing skills with the ability to produce clear technical reports, design reviews, and engineering recommendations.

Lumen Technologies

Sr Network Test Engineer

DENVER, CO, United States
Denver, CO, United States
Denver, United States

Apply on careers.lumen.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: May 9, 2027
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 careers.lumen.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

Report this job

Work requirements

Jobs in the United States