Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 6 mins ago
Forward Deployed Engineer II, Generative AI, Google Cloud
Google
Sunnyvale, CA
2 years of experience with software development using Python or similar coding languages.
Added 8 mins ago
Enterprise Product Engineer - Fullstack
NVIDIA USA
CA
…technological advancement. We’re hiring a Senior Fullstack Engineer to develop the future of developer infrastructure with NVIDIA Brev. You’ll lead the development of dev-focused cloud…
Added 11 mins ago
Software Engineer
Docusign
Seattle, WA
(Frequency: Minimum 2 days per week; may vary by team but will be weekly in-office expectation)
Added 14 mins ago
Product Manager
Meta
Bismarck, ND
Integrate data, usability studies, research, and market analysis into product strategies and requirements to enhance user satisfaction and improve engineer productivity
Added 14 mins ago
Lead Information Security Engineer - Red Team
Lumen
Bismarck, ND
The Lead Information Security Engineer within Product and Platform Security provides technical leadership and hands-on execution across Red Team functions. This role leverages advanced…
Added 14 mins ago
EG
Automated Test Engineer
Eliassen Group
Bismarck, ND
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 19 mins ago
Product Manager
Meta
Carson City, NV
Integrate data, usability studies, research, and market analysis into product strategies and requirements to enhance user satisfaction and improve engineer productivity
Added 19 mins ago
Lead Information Security Engineer - Red Team
Lumen
Carson City, NV
The Lead Information Security Engineer within Product and Platform Security provides technical leadership and hands-on execution across Red Team functions. This role leverages advanced…
Added 19 mins ago
EG
Automated Test Engineer
Eliassen Group
Carson City, NV
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 28 mins ago
Lead, Systems Engineering (NSDC Operations Lead)
L3Harris
Schriever AFB, CO
The Lead Systems Engineer provides advanced technical leadership in space operations including tactics development, planning, exercises, and lifecycle support of complex systems with an…
Added 28 mins ago
Technical Support Engineer- Commercial Chillers
Trane Technologies
Pueblo, CO
Travel (up to 15%) to jobs to troubleshoot, train, provide field support and support new product development.
Added 28 mins ago
Test Engineer III
Neotech
Longmont, CO
…equipment (ATE) and functional test stations in regards to product sustaining engineering. The position requires supporting customer focus teams (CFTs) and working with customers…
Added 29 mins ago
Electro Mechanical Engineer Asc - Early Career
Lockheed Martin
Englewood, CO
As an Electro Mechanical Engineer, you will work on the development of a sophisticated state-of-the-art Avionics product in a world class Integrated Product Development environment.
Added 29 mins ago
Project Engineer Senior Staff
Lockheed Martin
Englewood, CO
Join our team as a Project Engineer for the Fleet Ballistic Missile (FBM) Tactical team where you will work on the development of a sophisticated avionics product in a world class…
Added 29 mins ago
Circuit Design Engineer Asc - Early Career
Lockheed Martin
Littleton, CO
…technical requirements for strategic deterrence. The Circuit Design Engineer I role is an individual contributor on the LE2 – Tactical Avionics - Flight Control Electronics (TAV-FCE) team…
Added 29 mins ago
Circuit Design Engineer Asc - Early Career
Lockheed Martin
Littleton, CO
…technical requirements for strategic deterrence. The Circuit Design Engineer I role is an individual contributor on the LE2 – Tactical Avionics - Flight Control Electronics (TAV-FCE) team…
Added 29 mins ago
Circuit Design Engineer Asc - Early Career
Lockheed Martin
Littleton, CO
…technical requirements for strategic deterrence. The Circuit Design Engineer I role is an individual contributor on the LE2 – Tactical Avionics - Flight Control Electronics (TAV-FCE) team…
Added 29 mins ago
Circuit Design Engineer Asc - Early Career
Lockheed Martin
Littleton, CO
…technical requirements for strategic deterrence. The Circuit Design Engineer I role is an individual contributor on the LE2 – Tactical Avionics - Flight Control Electronics (TAV-FCE) team…
Added 29 mins ago
Principal Software Cyber Engineer
Northrop Grumman
Colorado Springs, CO
Must have an active U.S
Added 29 mins ago
Staff Systems Engineer - Level 5
Northrop Grumman
Colorado Springs, CO · Boulder, CO
As a Staff Systems Engineer – Level 5 serving as the Systems Engineering Integration Lead on an Internal Research and Development (IRAD) team, you will be responsible to lead development…
Added 29 mins ago
Production Network Engineer, Design
Meta
Denver, CO
…lifecycle of the network, which includes areas of planning, design, product definition, QA, deployment, and monitoring. Simple, elegant, and scalable network design, automation, and data…
Added 29 mins ago
EG
Automated Test Engineer
Eliassen Group
Denver, CO
- $40 to $50 USD / hour
Our client seeks an Automated Test Engineer to support Hivemind by monitoring and maintaining large volumes of automated tests, troubleshooting failures, and driving bug resolution across…
Added 32 mins ago
Optical Coherent System Engineer
Nokia
United States
Nokia is seeking a Coherent Optical Systems Engineer to join our Optical Systems Group (OSG). The engineer will be responsible for contributing to the design, characterization, and…
Added 36 mins ago
BIOS Firmware Engineer
Advanced Micro Devices, Inc
Austin, TX
AMD’s Server BU is looking for an experienced Lead System Firmware Engineer to lead, debug and integrate firmware solutions for components in Server BU product line EPYC SP7, SP5 family.…
Added 36 mins ago
Senior Post Silicon Validation and Software Engineer
Advanced Micro Devices, Inc
Austin, TX
We are looking for a dynamic, energetic, and visionary Senior Technical Validation Engineer to join our growing datacenter CPU post silicon validation team, in particular in the areas of…

Lumen

Lead Information Security Engineer - Red Team

Carson City, NV, United States

Apply on usnlx.com About employer

Applications open in a new tab.

Job details

Experience: 5+ years of hands-on penetration testing, offensive security, or advanced security assessment experience; 7+ years in Information Security (or 5+ years with a Bachelor's degree).
Posting language: English
Posted: Oct 1, 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

Red Team - Lead Information Security Engineer

The Lead Information Security Engineer within Product and Platform Security provides technical leadership and hands-on execution across Red Team functions. This role leverages advanced penetration testing and adversarial emulation to identify and ethically exploit vulnerabilities across enterprise systems, products, services, and applications in cloud-native and hybrid environments. The Lead plans and executes Adversarial Cybersecurity Emulation (ACE) exercises, including AI-driven threat scenarios, to evaluate and strengthen security defenses.

At Lumen, we are igniting business growth by connecting people, data, and applications quickly, securely, and effortlessly. As part of our security organization, you will help protect critical platforms and technologies while advancing Red Team capabilities through innovation, automation, and threat-informed testing.

The Lead is expected to balance deep technical expertise with leadership responsibilities, including guiding engagements, setting technical direction, mentoring engineers, ensuring quality outcomes, and driving remediation efforts to completion. This role also leads strategic initiatives that enhance penetration testing, adversarial emulation, and security testing capabilities while partnering with stakeholders across technology, engineering, product, and security teams to reduce risk and improve resilience.

Location

This is a remote opportunity open to candidates located anywhere in the U.S.

The Main Responsibilities

Serve as a cybersecurity and Red Team subject matter expert, leading penetration testing, adversarial emulation, and threat-based security assessments.
Lead end-to-end planning, execution, and reporting of complex security assessments across infrastructure, applications, cloud platforms, APIs, databases, and identity systems.
Direct Adversarial Cybersecurity Emulation (ACE) and Red Team engagements, coordinating stakeholders, managing risk, and delivering actionable security recommendations.
Provide technical leadership across multiple concurrent initiatives, ensuring quality, accuracy, and successful delivery while remaining hands-on with testing activities.
Define testing strategies, review findings and risk assessments, and guide remediation efforts to reduce organizational risk.
Partner with incident response, engineering, product, and business teams to identify vulnerabilities, evaluate attack paths, and strengthen security controls.
Drive innovation through automation, tooling, process improvements, AI/ML-enabled security capabilities, and the expansion of Red Team services.
Communicate technical risks and business impacts to executive and technical audiences, promote knowledge sharing, and foster a strong security-focused culture.

What We Look For in a Candidate

Minimum Qualifications

Bachelor’s degree in Information Security, Computer Science, Engineering, or related field (or equivalent experience).
5+ years of hands-on penetration testing, offensive security, or advanced security assessment experience; 7+ years in Information Security (or 5+ years with a Bachelor's degree).
Professional certifications in penetration testing such as GPEN, GWAPT, GMOB, OSCP, OSWE, or equivalent.
Proven experience leading complex penetration tests and adversarial exercises from planning through technical and executive reporting.
Deep expertise in MITRE ATT&CK, threat-informed testing, adversarial emulation, and modern cyber threats, vulnerabilities, and exploit techniques.
Strong knowledge of AWS, Azure, and/or GCP security, including identity, networking, workloads, and cloud control planes.
Experience applying OWASP, NIST, CIS Controls, and other security frameworks.
Advanced knowledge of networks, operating systems, identity systems, applications, APIs, scripting, and enterprise technologies.
Demonstrated leadership, mentoring, communication, and stakeholder management skills, with the ability to drive multiple workstreams while remaining technically hands-on.

Preferred Qualifications

Master’s degree in Information Security, Computer Science, Engineering, or related field.
7+ years of penetration testing or offensive security experience in large enterprise environments.
3+ years leading Red Team engagements and coordinating with defensive, business, and executive stakeholders.
Experience developing security tools, exploits, payloads, automations, and new Red Team capabilities.
Experience assessing mobile technologies, AI systems, cloud services, and other emerging technologies.
Knowledge of AI/ML applications in cybersecurity, including adversarial testing and automation.
Experience creating technical training, teaching, presenting at conferences, or building development programs.
Advanced professional certifications such as GXPN, OSEP, or equivalent.

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

$105,786 - $141,047 in these states: AL AR AZ FL GA IA ID IN KS KY LA ME MO MS MT ND NE NM OH OK PA SC SD TN UT VT WI WV WY

$111,074 - $148,099 in these states: CO HI MI MN NC NH NV OR RI

$116,364 - $155,152 in these states: AK CA CT DC DE IL MA MD NJ NY TX VA WA

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 #: 343648

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.

Apply on usnlx.com About employer

More about this job

Skills

Cybersecurity
Leadership
Penetration testing
Coaching
Reporting
Incident response
ML
Computer science
MITRE ATT&CK
AWS
Microsoft Azure
Google Cloud
Communication skills
Stakeholder management
Teaching

Report this job

Work requirements

Jobs in the United States