Hi There,
I'm Sean Salmassi

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About Me

About Me

I'm Sean

DevSecOps Engineer

DevSecOps Engineer with 8 years of experience across IT operations, cloud infrastructure, and cybersecurity. I design Zero Trust access, harden cloud and edge controls, and automate secure infrastructure on AWS with Terraform, IAM, Docker, and Kubernetes. Currently leading DevSecOps at Viz.ai, focusing on CI/CD pipeline hardening, JIT access, WAF implementation, and cloud security posture in a HIPAA-regulated, high-velocity platform.

age: 26

phone : 050-542-6929

email : Sean.salmassi1@gmail.com

place : Tel Aviv, Israel

Resume

Skills & Abilities

My Education

Knowledge is not just the accumulation of information, but the ability to transform it into wisdom.

DevSecOps Engineer

Bar-Ilan University

2024 – 2025 | Completed

Cyber & Information Security

HackerU College

2018 – 2019 | Completed

Projects Made

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Experience

Viz.ai

DevSecOps Engineer

Aug 2025 – Present | Viz.ai

    • Built and rolled out a JIT access platform across RDS, S3, DynamoDB, Redash, and OpenSearch, replacing standing privileges with time-bound, audited access.
    • Implemented IAM authentication for production DB logins; added break-glass access and rotated master credentials.
    • Implemented a company-wide WAF with geo-restrictions, L7 DDoS protection, and threat intelligence across QA and Production.
    • Rotated 321 GCP/customer access keys; reduced Lambda deprecated runtimes 32 → 0; cut Wiz findings 75%.
    • Moved Mobile and QA behind the company network with VPN-authenticated GitHub Actions, avoiding ~$350/month in macOS CI.

Viz.ai

System Engineer

Feb 2025 – Aug 2025 | Viz.ai

    • Engineered a HIPAA-aligned AWS AppStream 2.0 environment with EFS persistent storage for AI developers handling PHI.
    • Implemented IAM least privilege and Terraform IaC; automated access, deployments, and audits with Workato.
    • Integrated Jamf Connect with Okta to enforce Zero Trust device and identity policies.
    • Managed AWS accounts, Route 53 DNS, and certificate renewals.

Viz.ai

Senior IT Specialist

Nov 2022 – Feb 2025 | Viz.ai

    • Owned Jamf, Okta, Google Workspace, Jira, Slack, and Cloudflare for a global, compliance-driven org.
    • Built Workato automations for access provisioning and onboarding/offboarding.
    • Implemented GitHub backup as DLP for critical repositories.
    • Delivered Tier 2 support and maintained IT process documentation.

Snyk

Technical Operation Specialist

Apr 2021 – Nov 2022 | Snyk

    • Managed onboarding during rapid growth of 200+ employees across IL and EU.
    • Deployed laptops with Jamf/Intune and managed GSuite, Okta, Jira, and Slack.

Rivhit

Customer Service Technical Support

Mar 2018 – Apr 2021 | Rivhit

    • Provided technical support for business customers and collaborated with development on bug resolution.
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Get in Touch

Sean's Portfolio

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Keep Rising 🤩🚀.

quick links

home about skills education work experience

contact info

050-542-6929

sean.salmassi1@gmail.com

Tel Aviv, Israel