Lumen Technologies · 1 day ago
Senior Lead Network Information Security Architect
United States
Full-time
Remote
Senior Level, Lead/Staff
$130K/yr - $173K/yr
7+ years expLumen Technologies is connecting the world by igniting business growth through secure and effortless connections. The Senior Lead Network Information Security Architect is responsible for conducting security risk assessments on network infrastructures and ensuring compliance with corporate policies and industry best practices.
Big DataInformation ServicesInfrastructureOptical CommunicationSecurityTelecommunicationsVoIPWireless
Responsibilities
Lead assessments of potential risks specifically targeting network infrastructures, including applications, databases, cloud environments, and provide security requirements and recommendations for risk mitigation related to network security
Consult as a network security subject matter expert with architects, engineers, third parties and others on potential solutions
Recommend new network-oriented information security systems and controls to mitigate emerging threats and risks across the company's network infrastructure
Ensure reports and findings on network security are delivered in a timely and appropriate manner to management, operations, and executive leadership
Recommend new network security policy, standards, best practices, and system configuration standards. Consult with internal clients on network security topics and policy interpretation
Coordinate activities across multiple departments and business units, emphasizing network security principals and practices
Stay up-to-date with emerging security trends, vulnerabilities, and best practices, and recommend adjustments to security strategies as needed
Qualification
Required
7+ years of relevant experience, including threat modeling, security design reviews, and security architecture
Proficiency with next-generation firewalls from major vendors such as Palo Alto, Fortinet, and Checkpoint
Strong understanding of IDS/IPS technology, including signatures
Knowledgeable in Network Detection and Response (NDR)
Thorough understanding of routing and switching (Access Control Lists (ACLs))
Experience with routing protocols (BGP, OSPF, etc.)
Understanding of proper device hardening (routers, switches, etc.)
Insight into proper segmentation concepts and enforcement methods
Comprehension of Zero Trust principles and their application to functional designs
Foundational knowledge of identity and access management concepts/principles, including Authentication and Authorization processes
Experience with web application firewalls (WAF)
Knowledge of design and hardening for bastion/jump hosts
Proficiency with remote access methods such as user VPN and ZTNA
Experience with VPN configuration (IPSEC)
Understanding of software-defined networking (SDWAN)
Knowledge of proper methods to secure enterprise and guest WIFI
Experience with security architecture and deployment models
Experience with securing highly sensitive data
Demonstrate knowledge of security technologies, trends, leading practices, and regulatory requirements and government security standards such as FedRAMP and Controlled Unclassified Information (CUI) standards, along with best practices such as NIST Cybersecurity Framework (CSF), NIST 800-171, NIST 800-53, ISO 27001-27002 and other applicable security and privacy laws
Strong teamwork and communication skills to collaborate with development, operations, and security teams. Ability to instill a security-first mindset throughout the organization
Commitment to stay up to date with emerging industry updates, trends, security vulnerabilities, and new tools that can enhance security. Willingness to experiment with and adopt innovative solutions to improve security posture
Benefits
Health
Life
Voluntary Lifestyle benefits
Company
Lumen Technologies
Lumen delivers the most secure platform for applications and data to help businesses, government and communities deliver amazing experiences
10001+ employees
H1B Sponsorship
Lumen Technologies has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (24)
2024 (21)
2023 (27)
2022 (29)
2021 (18)
2020 (49)
Funding
Current Stage
Public CompanyTotal Funding
$2.44B2025-09-04Post Ipo Debt· $425M
2025-08-04Post Ipo Debt· $2B
2023-05-22Post Ipo Equity
Leadership Team
Kate Johnson
CEO & President
Dave Ward
EVP, CTO
Recent News
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