Jobs in the United States

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Added just now
System Engineer
TerraPower LLC.
Everett, WA
TerraPower Isotopes (TPI) is seeking a Systems Engineer to support the development and delivery of systems and facilities for the Alpha2, Alpha5, and/or Alpha30 projects. This position will…
Added just now
Manager, Integration & Facility Engineering
TerraPower LLC.
Everett, WA
…maintenance, and future expansion. The manager will coordinate technical interfaces among process equipment, nuclear containment, cleanrooms, building systems, and supporting…
Added 1 min ago
DO
Material Tester
Department of Transportation
CA
- $4,695 to $7,063 USD / month
Under the supervision of a Senior Transportation Engineer and under the direction of the Resident Engineer (lead worker), the Transportation Engineering Technician in the Construction Field…
Added 1 min ago
Field Engineer
PCL Construction
Tempe, AZ
As a Field Engineer for PCL Construction, Inc. in Tempe, Arizona, you’ll have the opportunity to gain hands-on construction experience while collaborating with project teams to help bring…
Added 1 min ago
Software Security / DevSecOps Architect
Altera Corporation
San Jose, CA
The Software Security, and DevSecOps Architect is a senior technical lead responsible for defining and advancing the organization’s software security strategy from design through deployment…
Added 3 mins ago
IG
Secret Lead Database Engineer
Insight Global
Colorado Springs, CO
- $170,000 to $200,000 USD / year
Insight Global is looking for a Lead Database Engineer and Administrator serves as the high-level technical authority for software engineering on the Oracle/RHEL Tech Refresh contract based…
Added 3 mins ago
IG
Senior Technical Cosultant
Insight Global
Saint Louis Park, MN
- From $46 USD / hour
Insight Global is looking for a Senior Technical Consultant to serve as a hands-on migration engineer responsible for designing, building, and executing cloud migration solutions while…
Added 3 mins ago
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Principal Platform Engineer, AI Native SDLC
Experian
United States
- $157,667 to $283,801 USD / year
We are looking for an experienced and influential Principal AI Platform Engineer to lead the technical design of Experian's AI-native software development lifecycle. You will work on the…
Added 3 mins ago
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Principal DevOps Engineer
Advocus National Title Insurance Company
IL
- $160,000 to $180,000 USD / year
Advocus is hiring a Principal DevOps Engineer to set the technical direction for how we build, ship, and run software. Reporting to the CTO, you’ll own our delivery and infrastructure…
Added 3 mins ago
Google Cloud Sales Specialist
NTT Managed Services Americas, LLC
Remote, United States
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and…
Added 3 mins ago
Data Centre Service Delivery Field Support Engineer (L1)
NTT America, Inc.
NE
The Data Center Service Delivery Field Support Engineer (L1) is an entry level engineering role, responsible for providing a professional first-line onsite technical support and field…
Added 3 mins ago
Data Centre Service Delivery Field Support Engineer (L1)
NTT America, Inc.
NE
The Data Center Service Delivery Field Support Engineer (L1) is an entry level engineering role, responsible for providing a professional first-line onsite technical support and field…
Added 3 mins ago
Data Centre Field Support Engineer (L1)
NTT America, Inc.
TX
The Data Center Service Delivery Field Support Engineer (L1) is an entry level engineering role, responsible for providing a professional first-line onsite technical support and field…
Added 3 mins ago
UG
Senior AI/ML Engineer
UnitedHealth Group
Eden Prairie, MN
- $120,100 to $214,500 USD / year
As a Senior AI/ML Engineer within Optum Technology, you will design and deliver enterprise-scale AI solutions, platforms, and automations that transform healthcare delivery and operations.…
Added 4 mins ago
Contractor Liaison / Mechanical Coordinator (On-site)
Merck Sharp & Dohme LLC
NJ
…in a fast-paced job that provides a high degree of practical technical, mechanical and planning responsibility. The Contractor Liaison / Mechanical Coordinator position will report to the…
Added 4 mins ago
Facility Engineer, MACS Senior Specialist (On-site)
Merck Sharp & Dohme LLC
NJ
…to work in a fast-paced job that provides a high degree of technical, mechanical, and project management responsibility. The Facility Engineer position will report to the Associate…
Added 4 mins ago
Software Engineer - Logistics
Costco IT
Addison, IL, IL
Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and…
Added 5 mins ago
Software Development Engineer II - Pre-Reservation Team
Flexe
Seattle, WA
As a Software Engineer, you will join the Pre-Res product development team and partner with other software engineers who are passionate about solving real-world problems. On the Pre-Res…
Added 5 mins ago
AI Agent Developer
CFC- Chatham Financial Corporation
United States
…scales agentic capabilities. The ideal candidate is a pragmatic engineer who enjoys learning new domains from the people who do the work, collaborates easily with technical and…
Added 5 mins ago
Forward Deployed Engineer (Real Estate)
RealPage, Inc.
Richardson, TX
…design. You can hold both conversations in the same meeting: the technical tradeoff with their engineer, and the business outcome with their…
Added 5 mins ago
Senior Systems Engineer
SAIC
Huntsville, AL
Must possess an active Secret security clearance with the ability to maintain; US Citizenship required
Added 5 mins ago
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Principal Software Engineer, Perception
True Talent Solutions Partners
Alameda, CA
- $300,000 to $380,000 USD / year
As a principal-level engineer on the perception team at a maritime autonomy company, you will set the technical direction for systems that help autonomous vehicles understand complex ocean…
Added 5 mins ago
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Founding AI Engineer
True Talent Solutions Partners
New York, NY
- $216,000 to $250,000 USD / year
Join an early-stage B2B SaaS team as its founding AI engineer, building and leading the core voice agent that supports sales conversations. You will own the agent's technical direction,…
Added 6 mins ago
Senior Network Security Analyst for TxDOT, Austin
Pedigo Staffing Services
Austin, TX
Telework Policy: This position requires an onsite presence 4 to 5 days per week · Candidates must reside in the Austin area and be authorized to work in the United States
Added 6 mins ago
Artificial Intelligence Intern/Consultant for TxDOT, Austin
Pedigo Staffing Services
Austin, TX
Telework Policy: This position requires an onsite presence 4 to 5 days per week · Candidates must reside in the Austin area and be authorized to work in the United States

Lumen

Lead Information Security Engineer - Red Team

Charleston, WV, 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.

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

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Work requirements

Jobs in the United States