Cloud Security Engineer - Zero-Trust & Threat Prevention

F5 Networks, Inc.; United States; Hybrid; USD 132,000 - 198,000; Full time

Job summary

F5 Networks, Inc. is seeking a senior security engineer to design and implement security controls for enterprise cloud and on‑prem environments. You will drive threat modeling, automate testing, and collaborate with Architecture, SRE and Operations to harden systems.

Requires 6+ years in security and networking, a CS‑related degree, and hands‑on cloud experience (Azure/AWS/GCP), firewall design, and vulnerability tooling. Hybrid work within commuting distance to an F5 office.

Qualifications

• 6+ years of security and networking experience.
• Experience with cloud security across Azure, AWS, GCP.
• Experience with vulnerability testing tools.
• Ability to design and implement security controls and automate processes.
• Strong communication and collaboration skills.
• BS/MS in CS or related field.

Responsibilities

• Build and implement security controls for enterprise cloud and on-prem environments.
• Identify risks to confidentiality, integrity, and availability and determine mitigations.
• Automate and improve security testing and reporting outputs.
• Perform security assessments on cloud‑hosted and on‑prem systems including threat modeling.
• Collaborate with Architecture, SRE and Operations to implement security standards.
• Assist in incident detection and response efforts.
• Implement zero‑trust patterns with cloud‑agnostic tools.

Skills

Cloud security

Threat modeling

Scripting

Security testing

Networking security

Firewall design

Collaboration

DevOps tools

Public cloud

Education

B.S./M.S. in CS or related field

Tools

Azure

AWS

GCP

Hashicorp Vault

Palo Alto

Job description

F5 Networks, Inc. is seeking a senior security engineer to design and implement security controls for enterprise cloud and on‑prem environments. You will drive threat modeling, automate testing, and collaborate with Architecture, SRE and Operations to harden systems.

Requires 6+ years in security and networking, a CS‑related degree, and hands‑on cloud experience (Azure/AWS/GCP), firewall design, and vulnerability tooling. Hybrid work within commuting distance to an F5 office.