Protect What Matters:
Secure the Future
At Lumen, security and trust are foundational. Our Security and Government teams protect critical infrastructure, support public sector missions, and defend against evolving threats; working onsite, in secure environments, and in highly regulated systems where accountability, precision, and integrity matter.
What You Can Expect Here
We believe clarity, responsibility, and trust matter most in security‑focused work. Here’s what working in Security and Government roles at Lumen actually looks like.
Clear Responsibility, Real Accountability
Whether you’re protecting facilities, networks, or classified systems, expectations are clear and outcomes matter. These roles require reliability, discretion, and ownership every day.
Purpose Driven, Structured Work
Security and public sector roles operate within defined environments, compliance requirements, and mission needs. Structure here enables focus, trust, and sustained performance.
Trust Earned Through Integrity
Access is earned. Trust is built through consistency, professionalism, and adherence to standards, across physical, cyber, and classified environments.
Growth Within the Mission
You’ll grow through specialized training, certifications, and experience in high‑stakes environments, building lasting expertise in security, cyber defense, and public sector technology.
Make an Impact
Different roles. One responsibility. From physical security and cyber defense to government solutions and clearance‑required work, our teams succeed because trust, collaboration, and accountability are shared.
Protect People and Places
Our physical security teams safeguard employees, infrastructure, and assets across Lumen locations. You’ll operate in environments where vigilance, discretion, and trust keep people safe and operations running smoothly.
Defend Critical Systems
Cybersecurity at Lumen protects the networks, data, and systems that power essential services. You’ll work to identify threats, strengthen defenses, and respond decisively.
Serve the Public Mission
Our Government Solutions teams deliver secure, compliant technology for federal, state, and local agencies. You’ll support public service missions through reliable connectivity, modernization, and trusted partnerships.
See How We Protect, Defend and Serve
Well-being at Lumen
We support security and public sector professionals with benefits, stability, and resources that enable sustained performance, because mission‑critical work demands focus and resilience. Explore our benefits that support you in health, life, money and work.