Security Engineer Jobs in 2026

Security engineer, penetration tester, AppSec, and DevSecOps roles. Protect systems and data at leading companies.

40642 jobs available at 6194+ companies — updated daily

Senior AWS Cloud Infrastructure Engineer

place-corporate-careers Bethesda, MD Hybrid

Senior AWS Cloud Infrastructure Engineer

You’re Opportunity:

At PLACE, we’re building a category-defining company at the intersection of real estate, technology, business services, and the consumer. As a profitable, hypergrowth startup, on the path to an IPO, our standards are high, and our team is sc…

Posted: Sep 28, 2026 3 views
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DevOps Engineer

pharo-management London, England, United Kingdom Full-time

DevOps Engineer

Who we are:

Pharo Management is a leading global macro hedge fund with a focus on emerging markets. Founded in 2000, the firm has offices in London, New York, Hong Kong and Abu Dhabi, and currently manages $8 billion in assets across four funds. Pharo trades foreign exchange, sovereign…

Posted: Sep 28, 2026 1 views
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Rust Developer

opswat Budapest, Hungary Contract

OPSWAT, a global leader in IT, OT, and ICScritical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the las…

Posted: Sep 28, 2026 1 views
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Principal Test Engineer

on-energy Houston, Texas, United States; Miami, Florida, United States

ON.energy is setting the standard for large load interconnection. ON’s patented AI UPS™ is a medium-voltage UPS that serves as a firewall, protecting the data center from the grid, and the grid from the data center. With multiple gigawatts currently under construction, we are enabling grid-safe data…

Posted: Sep 28, 2026 2 views
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Customer Solutions Engineer

cloudflare In-Office

About Us

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects a…

Posted: Sep 28, 2026 3 views
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Software Engineer (Repositories)

chainguard Canada - Remote Remote

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk.

Our customers include Fortune 500 enterprises…

Posted: Sep 28, 2026 2 views
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Software Engineer (Repositories)

chainguard United States - Remote Remote

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk.

Our customers include Fortune 500 enterprises…

Posted: Sep 28, 2026 3 views
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Software Engineer (Repositories)

chainguard United Kingdom - Remote Remote

Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk.

Our customers include Fortune 500 enterprises…

Posted: Sep 28, 2026 2 views
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Senior DevOps Engineer

car-gurus Boston, Massachusetts, United States Hybrid

Who we are

At CarGurus (NASDAQ: CARG), our mission is to give people the power to reach their destination. We started as a small team of developers determined to bring trust and transparency to car shopping. Since then, our history of innovation and go-to-market acceleration has driven industry-leadi…

Posted: Sep 28, 2026 1 views
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Senior Manager, QA Operations

maravai-lifesciences Jupiter, FL

Who we are:

Maravai LifeSciences translates extraordinary science into everyday miracles, helping biotech, biopharma, and life sciences companies everywhere deliver novel vaccines, therapeutics, and diagnostics. We are global leaders in providing products and services within the fields of nucleic aci…

Posted: Sep 28, 2026 1 views
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