LEAD IT SYSTEMS ENGINEER - PUB SEC

Lumen is the trusted network for AI. We’re transforming how businesses connect, secure, and scale in an AI-driven world. By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what’s next. At Lumen, people power progress. Our culture is built on teamwork, trust, and transparency, giving you the flexibility, support, and opportunity to make a lasting impact. We’re looking for top-tier talent ready to take on the challenge. Join us in building the future. The Role The Lead IT Systems Engineer will work in a challenging, hands-on environment supporting the Department of Homeland Security (DHS), and other specialized customers in support of National Cyber Protection System (NCPS) initiatives. The candidate will work seamlessly with the ISSM and other IT Security staff to create a holistic and fully integrated IT Security organization for the overarching Program. The Main Responsibilities

• Participate in the planning, design and implementation of enterprise security architecture.
• Provide administrative support for information security systems and applications.
• Facilitate penetration testing and vulnerability assessments against system test beds and production systems to evaluate effectiveness of system configurations including validation of system software and hardware configurations.
• Perform security analysis and risk/vulnerability assessments and coordinate with ISSO teams to update security authorization documentation (SSP, SAP, etc.) as required.
• Participate in incident response and coordination in response to any information assurance concerns.
• Participate in the decision-making process for developing recommendations to mitigate vulnerabilities and discovered weaknesses.
• Conduct tuning engagements with security engineers to develop/adjust security system tool rules and response procedures.
• Assess network traffic, detect data anomalies, and provide detailed reporting on same.
• Serve as a team member to support the analysis of general network technical problems and provide recommendations and technical support in solving these problems. What We Look For in a Candidate, 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 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 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.

• Available 24/7 for Network Outages and Maintenance window work.
• Must be available for rotating on-call and work after hours as needed.
• Candidate must be a US Citizen and hold an active Department of Defense TOPSECRET SCI clearance to be considered for this position.

• Strong organizational skills and ability to stay focused while managing multiple tasks concurrently. Preferred Qualifications:

• 5+ years of experience in Information Security, Information Assurance (IA), or Cyber Security programs.
• 5+ years of experience with system security concepts, system security assessments, threat and vulnerability management, penetration testing, vulnerability assessments, vulnerability mitigation, and/or implementing and managing penetration testing tools.
• 5+ years of experience in reporting status and recommendations for improvements to either federal government or commercial leadership.
• Deep understanding of Information Assurance frameworks and Federal information security requirements (e.g. ISO 27000 series, NIST 800-53 and 800-171, NIST RMF, NIST Cybersecurity Framework).
• Previous work experience with Department of Defense (DoD), Intelligence Community, or other government agency (e.g. DHS, DOE, Veterans Affairs, etc.).
• Certified Information System Security Professional (CISSP) or equivalent degrees or certifications.
• Demonstrate an understanding of balancing security risk, cost and delivery requirements.
• Strong technical skills and understanding of information systems, network protocols, firewalls, intrusion prevention systems, log management, network behavior analysis, vulnerability scan tools and processes.
• Ability to provide proactive status of assigned work and ability to estimate level of effort for future work.
• Strong critical thinking/analytical skills, creativity, and a proven drive for quality.

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 $150,364 - $180,152 in these states: VA 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.

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through one of the world’s most expansive fiber networks. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. Everything we do at Lumen takes advantage of our network strength. From metro connectivity to long-haul data transport to our edge cloud, security, and managed service capabilities, we meet our customers’ needs today and as they build the future.