Jobs in the United States

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Added 2 mins ago
Lead Information Security Engineer - Red Team
Lumen
Frankfort, KY
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 2 mins ago
GC
Project or Senior Geotechnical Design Engineer – Dams & Levees
Geosyntec Consultants, Inc.
Olympia, WA · Davis, CA
- $107,160 to $180,745 USD / year
Geosyntec has an exciting opportunity for a Project or Senior Geotechnical Design Engineer – Dams & Levees to join our dams and levees engineering practice in either our Davis, CA or…
Added 2 mins ago
Product Engineer
Advantage Technical
Louisville, KY
Must be local to Louisville or able to work onsite five days per week
Added 3 mins ago
Sr. Staff Software Development Engineer
Zscaler
Santa Clara, CA
We are looking for a Sr. Staff Software Development Engineer to join our team. This is a hybrid based role in our Santa Clara, CA headquarters, reporting to the Senior Manager, Software…
Added 5 mins ago
Electrical Engineer
SAIC
Indianapolis, IN
SAIC is seeking a well-rounded Electrical Engineer to support test activities for a team of EEs, MEs, programmers and other project personnel involved in delivering concepts and products…
Added 5 mins ago
IC
Manufacturing Systems Engineer in Wafer Packaging Manufacturing
Intel Corporation
NM
- $89,010 to $170,630 USD / year
…and supply chain organizations, ensuring efficient factory execution, continuous improvement, and scalable manufacturing solutions that support current and future product…
Added 5 mins ago
Forward Deployed Engineer
Banyan Software
United States
We are looking for an exceptional full-stack software engineer who will act as a Forward Deployed Engineer (FDE) to serve as the critical interface between the central AI Application…
Added 6 mins ago
GNC Engineer (Falcon)
SpaceX
Hawthorne, CA
Support full mission lifecycle, starting with sales and concluding with mission execution.
Added 6 mins ago
Digital Software Engineer Senior Manager
Citibank, N.A.
United States
Citi is looking for a Digital Software Engineer Senior Manager to design, build, and deliver complex software applications within a high-performing Technology team that directly supports…
Added 7 mins ago
T
Test Engineer
Toyon
Goleta, CA
- $125,000 to $225,000 USD / year
…Systems Division provides innovative technical solutions to support aerospace programs for the Department of War (DoW) and their agencies. We are seeking a Test Engineer to join our team.…
Added 10 mins ago
Wheels and Tires Tech Lead
Stellantis
Auburn Hills, MI
Lead tire development and technical execution from early concept through production validation.
Added 10 mins ago
ICAS Performance Engineer
Stellantis
Auburn Hills, MI
…objectives target setting, and vehicle level DVP&R development and execution. The Performance Engineer will support the vehicle integration and validation process by owning and maintaining…
Added 10 mins ago
U
Sr Software Engineer - ML Infrastructure
Uber
San Francisco, CA · Seattle, WA · Sunnyvale, CA · New York City, NY
- $202,000 to $224,000 USD / year
We’re looking for a Senior Software Engineer focused on ML infrastructure. You’ll build the frameworks, distributed execution capabilities, and developer tooling that help scientists…
Added 10 mins ago
Product Engineer
Cummins Talent Acquisition
Columbus, IN
…(PPT), Value Package Introduction (VPI) or Current Product Support (CPS) and executing technical processes such as Engineering Standard Work (ESW), iDFMEA, Failure Incident Review Group…
Added 11 mins ago
Design Engineer, Operator Station
John Deere
Silvis
Title: Design Engineer, Operator Station - 124656
Added 12 mins ago
Quality Engineer III, Test Environment
Blue Origin LLC
Seattle, WA
Blue National Security is seeking a Quality Engineer to support hardware and software test and verification operations. You will make sure that test and build activities on safety-critical…
Added 13 mins ago
V
Senior Solutions Engineer, Enterprise
Vanta
Remote, United States
- $224,000 to $264,000 USD / year
As an Enterprise Solutions Engineer at Vanta, you’ll lead technical engagements with our enterprise customer base & VIP logos side-by-side with our Sales team. Your main goal is to ensure…
Added 16 mins ago
Senior Mechanical Spacecraft Engineer
Parallax Space, Inc.
Denver, CO
Parallax Space builds spacecraft buses and is scaling to build large satellite constellations. We need a mechanical engineer who can take hardware from concept through CAD, analysis,…
Added 17 mins ago
Senior Electrical Engineer - Distribution Projects
Mission Critical Group
Spicewood, TX
…deployment, and lifecycle services under one platform, we streamline execution and bring complex projects online faster - without compromising performance. With more than 1.5 million square…
Added 19 mins ago
Lead, Quality Engineer- Automation 1
L3Harris
Camden, AR
The Missile Solutions Segment of L3Harris Technologies is seeking an experienced Automation Quality Engineer to support industrial expansion readiness and strategic growth initiatives…
Added 19 mins ago
Process Engineer
Actalent
Sturbridge, MA
Job DescriptionWe are seeking a highly motivated Engineer or Scientist to lead and contribute to the development of next-generation optical fiber manufacturing. In this role, you apply…
Added 19 mins ago
Lead Information Security Engineer - Red Team
Lumen
Little Rock, AR
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 21 mins ago
Manufacturing Equipment and Process Engineer
Tate - Open
Glasgow, KY
Must possess valid driver license
Added 22 mins ago
HVAC Equipment Branch Operations Manager - Southeast
Johnson Controls Inc.
United States
…scope of contract. The role balances pre-sales and post-sales execution, strengthens technical support for the sales team, and helps drive customer satisfaction, project performance, and…
Added 22 mins ago
Sr. EHS Engineer
York International Corp.
United States
…construction activities, and partnering with project leadership to support a successful facility…

Lumen

Lead Information Security Engineer - Red Team

Little Rock, AR, United States

Apply on usnlx.com About employer

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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.

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Jobs in the United States