New

Senior Information Security Engineer

Lumen Technologies
$ - $ yearly
United States, Colorado, Denver
Sep 30, 2025
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 We are seeking a highly skilled and motivated Sr. Information Security Engineer to join our Physical Security team. This role is responsible for the implementation, administration, and maintenance of physical security systems and infrastructure across a global enterprise. You will serve as a technical expert and solution architect, ensuring the reliability, scalability, and performance of our security platforms. Location This is a hybrid position, the work location is5325 Zuni St, Denver, CO. The Main Responsibilities * Implement, administer, and maintain physical security systems and applications across company facilities * Troubleshoot and resolve technical issues on both client and server sides, across various operating systems (Linux, Windows, Mac) * Architect and maintain global physical security infrastructure * Manage and support Lenel Enterprise systems, including licensing and certification * Maintain and operate a Physical Security Lab environment for testing new technologies and updates * Perform system backups, database management, and generate reports for security applications * Lead weekly engineering and vendor check-in calls with Lenel * Support application cross-training and serve as a Lenel Subject Matter Expert (SME) * Evaluate and test new security technologies in a lab environment as part of proof-of-concept initiatives What We Look For in a Candidate * Strong technical troubleshooting and problem-solving skills * Experience with physical security systems and enterprise-level infrastructure * Proficiency in managing databases, servers, and application software * Ability to work independently and collaboratively across teams * Excellent communication and vendor management skills * B.S. Degree in a related field or equivalent work experience in the private sector or military * 6+ years of experience in the technology industry with a focus on engineering, engineering support, database administration, or similar 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: $87,117 - $116,156 in these states: CO 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 Bonus Structure #LI-Onsite What to Expect Next Requisition #: 340069 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. Application Deadline 10/07/2025