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About Lumen

Lumen connects the world. We are igniting business growth by connecting people, data and applications – quickly, securely, and effortlessly. Together, we are building a culture and company from the people up – committed to teamwork, trust and transparency. People power progress.

We’re looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future.

The Role

Lumen is seeking a strategic and technically proficient Manager of Cyber Defense Engineering to lead a team of security engineers focused on protecting our enterprise applications, cloud environments, and identity infrastructure. This role will drive the design, implementation, and continuous improvement of security controls across Application Security, IAM, and Cloud Security, ensuring alignment with business goals and regulatory requirements.

Location

This is a remote position open to candidates based anywhere in the U.S.

The Main Responsibilities

Leadership & Strategy

+ Lead and mentor a team of cyber defense engineers across multiple security domains.

+ Develop and execute strategic roadmaps for application, IAM, and cloud security initiatives.

+ Collaborate with cross-functional teams including DevOps, IT, and Compliance to embed security into enterprise architecture.

Application Security

+ Oversee deployment and tuning of Web Application Firewalls (WAF) and Email Security Gateways.

+ Promote secure coding practices through developer training, code reviews, and integration of security tools in CI/CD pipelines

+ Manage vulnerability scanning and remediation processes for web and mobile applications.

Identity & Access Management (IAM)

+ Lead implementation and optimization of Multi-Factor Authentication (MFA) and Single Sign-On (SSO) solutions.

+ Ensure robust identity governance and lifecycle management across hybrid environments.

+ Collaborate with IAM architects to enforce least privilege and role-based access controls.

Cloud Security

+ Drive adoption and configuration of Cloud Security Posture Management (CSPM) and Cloud Workload Protection Platforms (CWPP).

+ Implement security controls for SaaS applications, ensuring data protection and compliance.

+ Monitor cloud environments for misconfigurations, threats, and anomalous activity.

Operations & Metrics

+ Define and track KPIs and metrics to measure effectiveness of security controls.

+ Respond to security incidents and support forensic investigations as needed.

+ Stay current with emerging threats, technologies, and regulatory changes.

What We Look For in a Candidate

+ Bachelor’s degree in Computer Science, Information Security, or related field; Master’s preferred.

+ 7+ years of experience in cybersecurity, with 3+ years in a leadership role

+ Strong expertise in WAF, secure coding, email security, MFA, SSO, CSPM, CWPP, and SaaS security

+ Familiarity with frameworks such as NIST, ISO 27001, and CIS Benchmarks

+ Certifications such as CISSP, CISM, CCSP, or AWS/Azure Security are a plus.

Preferred Skills:

+ Experience with tools like Palo Alto Prisma, Wiz, ProofPoint, Azure AD, and CrowdStrike, Cloud Service Providers

+ Excellent communication and stakeholder management skills

+ Ability to thrive in a fast-paced, hybrid cloud environment.

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:

$103,711 - $138,281 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, and WY.

$108,896 - $145,195 in these states: CO, HI, MI, MN, NC, NH, NV, OR, and RI.

$114,082 - $152,109 in these states: AK, CA, CT, DC, DE, IL, MA, MD, NJ, NY, TX, VA, and WA

\#GSS

\#LI-MG1

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

\#LI-Remote

Requisition #: 340514

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.

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.

Application Deadline

11/05/2025