Senior Information Security Engineer (Insider Risk)
Date: Feb 19, 2026
Location: Remote, US
Company: Lumen Technologies
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
As a Senior Information Security Engineer (Insider Risk), you will play a key role in protecting Lumen data and systems from insider threats. You will support the design, implementation, administration, and troubleshooting of Insider Risk Program technologies including User Activity Monitoring (UAM), User Entity Behavior Analytics (UEBA) and SOAR/SIEM platforms, and Data Loss Prevention (DLP) tools. You will build relationships with internal stakeholders, vendors and peers to integrate systems and data, comply with appropriate security and privacy requirements, and ensure the technologies are optimized and working as intended.
Location
This is a remote opportunity open to candidates located anywhere in the U.S. and Canada.
The Main Responsibilities
- Implement, configure, maintain, and troubleshoot insider threat tools including UAM, UEBA, DLP, etc.
- Collaborate with stakeholders on system and data integration, compliance with security and privacy requirements, and alert tuning.
- Research and identify gaps and recommend solutions to mitigate emerging insider threats and risks across the company.
- Evaluate and implement AI tools to assist insider threat detection and investigations.
- Produce and maintain technical documentation.
- Consult as security subject matter expert with network architects, engineers, and others on solutions to security problems.
- Recommend new security policy, standards, best practices, and system configuration standards.
- Coordinate activities across multiple departments and business units.
- Explore threat hunting opportunities, conduct insider threat investigations, and other duties as assigned.
What We Look For in a Candidate
Required:
- Bachelor’s degree in a related field or equivalent combination of Associate’s degree, certifications, and work experience
- 3+ years of relevant work experience
- Experience with a broad range of tools and technologies including User Activity Monitoring (UAM), User Entity Behavior Analytics (UEBA) and SOAR/SIEM platforms, and Data Loss Prevention (DLP).
- Excellent organizational and project management skills
- Excellent Information Technology skills
- Ability to communicate effectively, work in multidisciplinary environments, and collaborate with a variety of stakeholders to resolve issues
- Ability to handle confidential and sensitive information with appropriate discretion
Preferred:
- Experience with and knowledge of insider threat principles and programs, including monitoring user activity alerts and conducting investigations.
- Experience working with AI tools and developing AI agents.
- Experience with MS Purview, DTEX, Proofpoint, and similar vendors.
- Possesses leadership qualities and persuades stakeholders to achieve positive outcomes.
Education
- Bachelors or Equivalent
- Masters 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:
$82,969 - $110,625 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.
$87,117 - $116,156 in these states: CO, HI, MI, MN, NC, NH, NV, OR, and RI.
$91,266 - $121,688 in these states: AK, CA, CT, DC, DE, IL, MA, MD, NJ, NY, TX, VA, and 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:
#LI-Remote
Requisition #: 341378
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. 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.
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Loss Prevention, Information Security, Project Manager, Engineer, Security, Technology, Engineering