Jobs in the United States

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Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President
State Street
Burlington, MA
- $90,000 to $157,500 USD / year
We are seeking a full‑stack, cloud‑native engineer to enhance and maintain our Enhanced OTC Module. This includes building a modern JavaScript front end and a Java‑based backend deployed on…
Added just now
Radio Communications Integration and Test Engineer II
Axiom Space
United States
Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth.…
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Ground Network Engineer (Development Network) IV
Axiom Space
United States
Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth.…
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Sales Engineer Intern
DTS Fluid Power LLC
Mokena, IL
As a Sales Engineer Intern, you’ll work alongside our sales and engineering teams to help customers find the right fluid power solutions. You’ll learn the products, take part in customer…
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Flight Network Engineer (Station Critical Network) IV
Axiom Space
United States
Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth.…
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Electrical Design Engineer (Prime), Senior
Axiom Space
United States
Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth.…
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Systems Engineer (Salesforce)
Zions Bancorporation
UT
We are seeking a Systems Engineer with experience with the Salesforce Platform to join our team at Zions Bancorporation. At Zions, we are transforming our lending experience, and as a…
Added 1 min ago
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Senior Opto-mechanical Engineer
Commonwealth Fusion Systems
Devens, MA
- $134,000 to $205,000 USD / year
Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and…
Added 1 min ago
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R&D Engineer
Commonwealth Fusion Systems
Somerville, MA
- $107,000 to $160,000 USD / year
Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers, suppliers, and…
Added 2 mins ago
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Radio Technician
TEKsystems
Madison, WI
- $30 to $35 USD / hour
Candidates must reside within one hour of Madison, WI or be willing to relocate prior to starting · Must reside within one hour of Madison, WI
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Lead Developer
TEKsystems
Las Vegas, NV
- $113,100 to $169,700 USD / year
Engineer solutions for performance, maintainability, and efficiency, while also creating beautiful end-user experiences.
Added 2 mins ago
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Cloud Security Lead
TEKsystems
Rockville, MD
- $85 to $95 USD / hour
…investor protection and market integrity.SkillsCloud Security Engineer, Lead, CISSP, azure, security architecture, cyber security, information security, cloudTop Skills DetailsCloud…
Added 2 mins ago
Chief Engineer
Complete Building Services
Fairfax, VA
The Chief Engineer provides hands-on technical leadership and supervision for the daily operation, maintenance, and repair of building systems serving a 118-acre healthcare campus…
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Business Development Representative
ServiceNow
Boston, MA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 2 mins ago
Area VP, Sales
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 2 mins ago
Manager, Inspection & Monitoring
SI Solutions, LLC
Remote, United States
Professional Engineer licensure, relevant NDE certification, advanced technical degree, or other recognized technical credentials relevant to inspection, monitoring, NDE, or structural…
Added 3 mins ago
Assistant Manager, Facilities
Community Blood Center
Kansas City, MO
+ Must have and maintain a valid driver's license
Added 3 mins ago
Technical Product Owner, Patient Access Product Innovation
Valeris, Inc.
Remote, United States
Added 3 mins ago
Staff Software Engineer, Support Technology
Anthropic
San Francisco, CA · New York City, NY · Seattle, WA
8+ years building backend or platform systems in production, including 3+ years leading large-scale, complex projects or teams as an engineer or tech lead
Added 3 mins ago
System Development Engineer, Release Engineering and System Test
Amazon Data Services, Inc.
Cupertino, CA
…emerging technologies. We're looking for a System Development Engineer to develop automated test systems for the networking products that form the building blocks of Amazon's cloud…
Added 3 mins ago
Planning & Optimization Advisor/Engineer
Marathon Petroleum Company LP
Houston, TX
The Value Chain Optimization (VCO) organization is seeking a Planning & Optimization Advisor/Engineer to support the South Region, reporting to the Regional Planning Director – South. This…
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Maintenance Engineer
HVMG
Richmond Heights, MO
- $20 to $22 USD / hour
We are seeking a skilled and reliable Maintenance Engineer to support the overall upkeep and functionality of our property. This role includes performing routine maintenance, addressing…
Added 4 mins ago
Oracle Cloud Infrastructure Monitoring & Observability Engineer, OC2 Gov Cloud
ECS FEDERAL LLC
Remote, United States
ECS is seeking an Oracle Cloud Infrastructure (OCI) Monitoring & Observability Engineer to work remotely.
Added 4 mins ago
Mechanical Engineer
Oshkosh Corporation
Bradenton, FL
…anything less than providing the absolute best. Since 1913, building truck bodies on Model T Ford chassis in an old converted church has evolved to creating highly customized, carefully…
Added 5 mins ago
Java Full Stack Developer
Capgemini
New York, NY, NY
"Software Engineer (3 to 5 years) Angular Full Stack

Closed listing

Lumen

Lead Information Security Engineer - Red Team

Pierre, SD, United States

This opening has closed.

The original listing is kept below for reference.

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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