Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
Inside Sales Engineer Co-Op or Intern
Aerotech, Inc.
Pittsburgh, PA
Looking for meaningful work where you can make a difference in global innovation? Engineer a better future with Aerotech, a global leader in precision motion and automation. Our customers…
Added 1 min ago
Cell Electrode Process Development Engineer
Our Next Energy
Belleville, MI
This role requires a hands-on engineer who is comfortable in the lab, on the pilot line, and on the production floor. The ideal candidate understands how material properties and electrode…
Added 1 min ago
Cell Assembly Process Development Engineer
Our Next Energy
Belleville, MI
This role requires a hands-on engineer who is comfortable in the lab, on the pilot line, and on the production floor. The ideal candidate understands how assembly process variables affect…
Added 1 min ago
Cell Assembly Industrialization Engineer
Our Next Energy
Belleville, MI
This role requires a hands-on engineer who is equally effective on the plant floor and at supplier sites. The ideal candidate has direct experience bringing cell assembly equipment from…
Added 1 min ago
AM
BIM/VDC Engineer - CONSTRUCTION
ACARI Management Group Inc
Grand Prairie, TX
- $55,000 to $85,000 USD / year
ACARI is seeking a motivated and technically proficient Building Information Modeling (BIM/VDC) Engineer
Added 3 mins ago
A
Embedded Software Engineer
Actalent
Minneapolis, MN
- $55 to $70 USD / hour
Job Title: Software EngineerJob DescriptionThe Software Engineer designs and delivers robust, maintainable embedded firmware architectures for regulated products in a high-technology…
Added 3 mins ago
Material Flow Engineer
Actalent
Ashville, OH
Job Title: Material Flow Engineer Job DescriptionThe Material Flow Engineer will optimize warehousing and material flow operations across a global supply chain to achieve best-in-class…
Added 3 mins ago
A
Controls Engineer 4
Actalent
Bowling Green, KY
- $45 to $55 USD / hour
MUST have robotics experience
Added 3 mins ago
A
Test Engineer
Actalent
Eden Prairie, MN
- $40 to $55 USD / hour
Job Title: Test EngineerJob DescriptionThe Test Engineer maintains and operates the engineering laboratory, ensuring all test equipment is functional, calibrated, and compliant with safety…
Added 4 mins ago
VD
Critical Facilities Engineer (Data Center)
Vantage Data Centers Management Company LLC
Sterling, VA
- $38 to $55 USD / hour
We are looking for a Critical Facilities Engineer who knows what best-in-class service looks like and can make that a reality. This role is an important member of our facilities team where…
Added 4 mins ago
Senior Electrical Engineer
Bridgestone Americas Tire Operations, LLC
United States
Bridgestone Americas Tire Operations is seeking an Senior Electrical Engineer for its tire manufacturing facility located in Morrison, TN. You will support the Engineering team in…
Added 5 mins ago
RF Software Engineer (Starshield)
SpaceX
Hawthorne, CA
…observation, communications, and hosted payloads. As a RF software engineer on the Starshield team, you will be working on advanced development programs in support of US National Security.…
Added 5 mins ago
Mechanical Design Engineer II
Sager Electronics
Lewisville, TX
We are seeking a Mechanical Design Engineer II to support the design, development, and launch of products for a diverse range of clients and industries. This role is onsite 5 days in…
Added 5 mins ago
Senior Design Quality Assurance Engineer
Avanos Medical
GA
The purpose of this position is to lead the Risk Management and Design Control activities in support of both New Product Development and Post-Market Design Changes.
Added 6 mins ago
Software Engineer - Networking (P4, packet processing, data plane)
Advanced Micro Devices, Inc
Santa Clara, CA
Design and develop data path/control path software for next generation DPUs/AI-NIC.
Added 6 mins ago
Principal Software Engineer
Valar Atomics
Torrance, CA
The Principal Software Engineer will own the technical architecture of the operating system for Valar - the telemetry systems that capture every second of reactor and fuel test data, the…
Added 7 mins ago
UO
Observatory and Instrumentation Software Engineer
University of California, Santa Cruz
CA
- $135,000 to $175,000 USD / year
The University of California Observatories (UCO) Observatory and Instrumentation Software Engineer supports and develops software for astronomical instruments and observatories. UCO…
Added 7 mins ago
Operations Specialist I
Clearway Energy
Scottsdale, AZ
Ability to work rotating shifts of 12.5 hours, including nights, weekends, and holidays
Added 8 mins ago
Reliability Engineer - Plant 5 - Ti-Cast
Howmet Aerospace
Whitehall, MI
This Reliability Engineer position will be located in our Plant 5 Ti-Cast operation and will plan, formulate, design, and administer various engineered projects and programs related to…
Added 8 mins ago
Senior Civil Engineer
GFT.
New Brunswick, NJ · Marlton, NJ
GFT is seeking a Civil Site Engineer to join our Civil / Water Team in New Brunswick or Marlton, New Jersey! This role follows a hybrid work model, requiring regular attendance at either…
Added 8 mins ago
Forward Deployed Engineer - Model Engineering - Manager - Consulting - OPEN Location
EY
Louisville, KY · Chantilly, VA · Washington, DC · San Francisco, CA · Memphis, TN · Wichita, KS · Indianapolis, IN · San Diego, CA · Huntsville, AL · Charlotte, NC · Nashville, TN · Iselin, NJ · Tulsa, OK · Raleigh, NC · Sacramento, CA · Southfield, MI · Alpharetta, GA · Cincinnati, OH · Providence, RI · Irvine, CA · Portland, OR · Tampa, FL · Pittsburgh, PA · New Brunswick, NJ · Oklahoma City, OK · Baton Rouge, LA · Rochester, NY · Denver, CO · Austin, TX · Detroit, MI · Los Angeles, CA · Secaucus, NJ · Hartford, CT · Philadelphia, PA · Houston, TX · San Mateo, CA · Greenville, SC · Atlanta, GA · Fort Worth, TX · Jacksonville, FL · Boca Raton, FL · Buffalo, NY · Chattanooga, TN · Charleston, WV · Milwaukee, WI · Tallahassee, FL · Minneapolis, MN · Tucson, AZ · Boston, MA · New Orleans, LA · Rogers, AR · Jericho, NY · Birmingham, AL · Seattle, WA · Cleveland, OH · Toledo, OH · Albany, NY · Westlake Village, CA · San Antonio, TX · Baltimore, MD · Arlington, VA · Palo Alto, CA · Grand Rapids, MI · Hoboken, NJ · San Jose, CA · McLean, VA · Orlando, FL · Dallas, TX · Stamford, CT · St. Louis, MO · Akron, OH · Kansas City, MO · Salt Lake City, UT · Phoenix, AZ · Grandview Heights, OH · Las Vegas, NV · Des Moines, IA · Richmond, VA · Chicago, IL · Miami, FL · New York, NY
As a Forward Deployed Engineer Manager, you will serve as a forward-deployed technical leader who shapes and delivers innovative solutions that drive business success. You will work with a…
Added 9 mins ago
Senior Specialist, Software Engineer
L3Harris Technologies
Salt Lake City, UT
L3Harris is currently seeking a software engineer with experience or interest in embedded cybersecurity software development. The qualified candidate will have exciting, challenging, and…
Added 9 mins ago
H
Senior Backend Engineer, Autonomous Defense
Horizon3
Remote, United States
- $170,000 to $235,000 USD / year
As a Senior Backend Engineer on the Autonomous Defense team, you'll build the platform that NodeZero's defensive agents run on. Our AI researchers define what these agents should reason…
Added 9 mins ago
Embedded Software Engineer (Indefinite US Work Authorization Required)
Crown Equipment Corporation
New Bremen, OH
Product Analysis and Specification - Conceptualize ideas for software control of sensors, actuators and systems. Conduct detail system analysis to define scope, objectives and design…
Added 9 mins ago
ENGINEER INDUSTRIAL 3
HII
Pascagoula, MS
…production operations. Conducts studies pertaining to cost control, cost reduction, inventory control, and production record systems. On the basis of these studies, develops and implements…

Closed listing

Lumen

Lead Information Security Engineer - Red Team

Jackson, MS, 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

Similar jobs hiring now

Search current openings

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

Report this job

Work requirements

Jobs in the United States