[Hiring] IT Applications Solution Architect Senior @Lumen Solutions Group Inc.

Role Description

The IT Applications Solution Architect (Senior) / Senior Cloud Security Engineer is responsible for designing and implementing secure cloud architectures and ensuring the integrity of cloud infrastructure.

• Must possess at least 7 years of IT experience with broad knowledge in areas such as Architecture, Infrastructure setup, management, Operating Systems, Database, various types of Applications, Network, and Cloud implementations.
• Must possess at least 5+ years of strong hands-on experience in Cloud infrastructure and applications.
• Strong understanding of cloud infrastructure components (server, storage, network, security, data, and applications) to deliver end-to-end AWS cloud Infrastructure solutions.
• Design and implement secure cloud architectures aligned with security best practices.
• Define cloud security standards, governance frameworks, and security guardrails.
• Lead security architecture reviews for cloud infrastructure and applications.
• Develop and maintain AWS landing zones, multi-account strategies, and security baselines.
• Architect identity and access management solutions using AWS IAM, IAM Identity Center, and least-privilege principles.
• Design and implement network security controls including VPC architecture, segmentation, private connectivity, WAF, and security groups.
• Lead cloud threat modeling, risk assessments, and security reviews.
• Drive cloud security automation using Infrastructure as Code (Terraform, CloudFormation).
• Oversee vulnerability management, cloud posture management, and remediation efforts.
• Mentor junior cloud security engineers and provide technical guidance.
• Support regulatory compliance initiatives (NIST, CIS, ISO 27001, SOC 2, PCI, HIPAA as applicable).
• Partner with development, infrastructure, and security operations teams to implement DevSecOps controls.
• Deep expertise in AWS security services like IAM, Control Tower, Security Hub, Guard Duty, Config, CloudTrail, KMS, Secrets Manager, etc.
• Strong understanding of Zero Trust and cloud security architecture principles.
• Experience designing secure multi-account AWS environments.
• Expertise in cloud networking and security architecture.
• Strong scripting and automation skills (Python, PowerShell, Bash).
• Experience with Infrastructure as Code.
• Knowledge of container (ECS) and Kubernetes security (EKS).
• Experience integrating AWS/Azure security controls with SIEM platforms like Microsoft Sentinel.
• Take ownership of issues with a sense of urgency and using sound judgement to resolve within service levels.
• Ability to work independently as well as work well with others in an integrated team environment and must be self-motivated.
• Must possess strong communication and interpersonal skills.

Qualifications

• 7+ years of IT experience.
• 5+ years of hands-on experience in Cloud infrastructure and applications.
• Strong understanding of cloud infrastructure components.
• Experience with AWS security services.
• Strong scripting and automation skills.

Requirements

• Must have own equipment (Laptop, monitor, etc.).
• Access to a virtual desktop setup will be provided by Lumen’s client.

Benefits

• Equal Opportunity Employer.
• No discrimination in employment based on Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.