Software Engineer 3 -PlatSec Cryptographic Trust jobs in United States
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F5 · 9 hours ago

Software Engineer 3 -PlatSec Cryptographic Trust

positionSan Jose, CA
timeFull-time
remoteHybrid
seniorityMid Level
money$150K/yr - $224K/yr

F5 is a company focused on enhancing the digital world through cybersecurity solutions. The Software Engineer III will design, develop, and automate PKI and PQC solutions, ensuring security standards and integrating certificate management into cloud systems.

Consumer ElectronicsSaaSSecurityVirtualization
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H1B Sponsor Likelynote

Responsibilities

Develop secure PKI implementations for TLS certificate management, key rotations, and cryptographic operations
Support the automation of PKI workflows using scripting languages (Python, PowerShell) and DevSecOps tools (Ansible, Terraform)
Contribute to integrating PKI services into hybrid and cloud environments like AWS, Azure, and Kubernetes
Assist the team in ensuring system security, certificate integrity, and cryptographic efficiency
Monitor and troubleshoot PKI system performance to eliminate bottlenecks and vulnerabilities
Collaborate with cross-functional teams to deliver cryptographic solutions aligned with organizational goals

Qualification

PKI processesCryptographic standardsScripting languagesTLS protocolsPQC conceptsDevSecOps toolsCloud environmentsCertificationsTeam collaborationProblem-solvingAdaptabilityAttention to detail

Required

Hands-on experience with PKI processes, key management, and cryptographic standards (RSA, ECC)
Knowledge of scripting or automation tools for optimizing workflows (Python, PowerShell, Terraform)
Basic understanding of PQC concepts and transitioning systems to modern cryptographic standards
Familiarity with TLS protocols and certificate management processes
Bachelor's degree in Computer Science, Cybersecurity, Electrical/Computer Engineering, or a related field

Preferred

Certified Cryptography Engineer (CCE)/ Certified Cybersecurity Technician (CCT)
Certified Information Systems Security Professional (CISSP)
Certified Kubernetes Administrator (CKA)

Benefits

Incentive compensation
Bonus
Restricted stock units
Benefits

Company

F5

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F5 is a multi-cloud application services and security company that specializes in application security, performance, and delivery.
dateFounded in 1996
location
Seattle, Washington, USA
people-size5001-10000 employees
web-link
https://www.f5.com

H1B Sponsorship

F5 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 (155)
2024 (110)
2023 (211)
2022 (194)

Funding

Current Stage
Public Company
Total Funding
unknown
Key Investors
Elliott Management Corp.
2020-11-08Post Ipo Equity
1999-06-04IPO
1998-09-24Series Unknown

Leadership Team

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François Locoh-Donou
President and CEO
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Kunal Anand
Chief Technology Officer
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Recent News

GlobeNewswire
Portnoy Law Firm Announces Class Action on Behalf of F5, Inc. Investors
2025-12-24
MarketScreener
Rosen Law Firm Urges F5, Inc. (NASDAQ: FFIV) Stockholders to Contact the Firm for Information About Their Rights
2025-12-22
Business Wire
F5 Elevates Application Delivery and Security Platform with Comprehensive API Discovery and Application Delivery Enhancements
2025-12-10
Company data provided by crunchbase