Jobs in the United States

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Added 1 min ago
Senior Engineer - New Product Development
WISCONSIN ALUMINUM FOUNDRY CO INC
Manitowoc, WI
…canners, cookware, sterilizers, and other products that bring quality craftsmanship into homes and businesses across the…
Added 1 min ago
Manufacturing Equipment and Process Engineer
Tate - Open
Glasgow, KY
Must possess valid driver license
Added 1 min ago
Sr. Project Manager | Roof & Building Envelope
CTL Engineering
Columbus, OH
…through every stage of the design/assessment/troubleshooting process, ensuring seamless integration and optimal…
Added 1 min ago
Sr. Project Manager | Roof & Building Envelope
CTL Engineering
Cleveland, OH
…through every stage of the design/assessment/troubleshooting process, ensuring seamless integration and optimal…
Added 1 min ago
Sr. Project Manager | Roof & Building Envelope
CTL Engineering
Akron, OH
…through every stage of the design/assessment/troubleshooting process, ensuring seamless integration and optimal…
Added 1 min ago
Sr. Project Manager | Roof & Building Envelope
CTL Engineering
Cincinnati, OH
…through every stage of the design/assessment/troubleshooting process, ensuring seamless integration and optimal…
Added 2 mins ago
Systems/Software Engineer I
Hewlett Packard Enterprise
Sunnyvale, CA
Must possess outstanding problem solving skills
Added 2 mins ago
Corporate Systems Engineer
Hewlett Packard Enterprise
Andover, MA
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office
Added 2 mins ago
Finance AI/ML Engineer - PhD
Hewlett Packard Enterprise
Spring, TX
…learning and statistical modeling to improve forecasting, data quality, and decision accuracy. Formulates descriptive, diagnostic, predictive, and prescriptive insights and translates…
Added 2 mins ago
HVAC Equipment Branch Operations Manager - Southeast
Johnson Controls Inc.
United States
Function as a System Application Engineer for select representatives, customers, and projects based on branch needs.
Added 2 mins ago
Director of Operations
R. C. TWAY COMPANY, LLC
Louisville, KY
…include Operations Manager, 7 Team Leaders, and a Manufacturing Engineer/Facilities Manager. This position requires local travel between the 3 sites in…
Added 2 mins ago
PR
New Product Introduction (NPI) Engineer
PACIFIC RUBBER & PACKING INC
San Carlos, CA
- $85,000 to $100,000 USD / year
Your Role: Own the Launch. Drive the Future.As an NPI Engineer, you’ll be the architect of our New Product Introduction process. From concept to production, you’ll ensure clarity,…
Added 3 mins ago
H
VP of Customer Success
Harper
San Francisco, CA
- $220,000 to $260,000 USD / year
Quality. One owner per account, honest answers to customers, and errors caught before they reach a carrier or a customer.
Added 3 mins ago
1
Security Engineer, Corporate Security
1Password
Remote, United States
- $123,000 to $172,000 USD / year
1Password helps people use technology safely. As a Security Engineer on the Corporate Security team, you’ll build and automate practical controls across identity, devices, internal tools,…
Added 4 mins ago
Quality Engineer
Bodycote North America
London
· Must have or be willing to obtain Six Sigma Green Belt · · Must have the cognitive and mental capacity to perform essential job functions
Added 4 mins ago
HT
Manufacturing Engineer I - Relocation reimbursement or assistance is not offered for this position.
HI TECH HONEYCOMB INC
San Diego, CA
- $85,000 to $97,000 USD / month
Hi Tech Honeycomb is hiring a Manufacturing Engineer I to support our engineering and manufacturing operations. This position will focus on developing technical drawings and product…
Added 4 mins ago
Graduate, Engineer Electrical - Substation (EDGE)
Black & Veatch Family of Companies
Tualatin, OR
All applicants must have work authorization and will not now or in the future require sponsorship of a visa · Must have a cumulative GPA of 3.0 or higher
Added 4 mins ago
Senior Space Solar Array Assembly Development Engineer
Blue Origin Personnel, LLC
United States
As part of a hardworking team of specialists, technicians, and engineers, you will own R&D process development and qualification for space solar array assembly from incoming solar modules…
Added 4 mins ago
Electrical Engineer III
Honeybee Robotics, LLC
Los Angeles, CA
Honeybee Robotics is seeking an Electrical Engineer. In this role you will be interfacing with customers and inter-disciplinary project teams to develop electrical components and avionics…
Added 4 mins ago
Manufacturing Engineer Sr
Blue Origin Personnel, LLC
Space Coast, FL
This role is part of Blue Origin Operations, which is comprised of Integrated Supply Chain, Test Operations, Safety, Quality, and Mission Assurance. This includes Manufacturing and Supply…
Added 4 mins ago
Build Engineer III
Blue Origin Personnel, LLC
United States
…fabricators, you will build, integrate, and commission the automated process cells, prototypes, and custom equipment used to develop and qualify manufacturing processes for rocket hardware.…
Added 4 mins ago
Solar Array Development Engineer III - Lunar Permanence
Blue Origin Personnel, LLC
Space Coast, FL
As a Solar Array Development Engineer, you will own the material selection and process development of solar arrays for space missions, from concept and development to manufacturing. The…
Added 6 mins ago
Senior Research Engineer/Scientist
USA SOLVENTUM US LLC
TX · MN
· Hybrid/onsite at least 4 days per week in San Antonio, TX, or Eagan, MN
Added 6 mins ago
Adobe Lead Business Consultant
Perficient
United States
Accelerate AEM delivery, improve requirement quality, enable specification-driven development, improve stakeholder alignment, and deliver measurable business outcomes.
Added 6 mins ago
SI
SAP NS2 Senior DevOps Engineer
SAP IT Business Systeme
Austin, TX
- $131,000 to $271,600 USD / year
All internals must have manager’s approval to transfer

Closed listing

Lumen

Lead Information Security Engineer - Red Team

Hartford, CT, United States

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

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

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Original job description

Archived listing. The details below describe a past opening.

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.

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

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Work requirements

Jobs in the United States