Artech

Security Engineer/Tester

Company : Artech

Location : Seattle, WA, 98127

Job Type : Full Time

Date Posted : 6 June 2026

Introduction

As a Security Engineer/Tester, you will be responsible for performing authorized security testing on complex, large-scale, and critical applications. You will work closely with development teams to identify and address security vulnerabilities early in the development cycle, ensuring robust security measures are implemented before production.

Required Skills & Qualifications

3 years of experience in software development/testing with large-scale enterprise applications.
Proficiency in manual and automated testing on software applications.
Deep understanding of web application technologies, web protocols (HTTP, HTTPS), and browser technologies.
In-depth knowledge of application security domains including Identity and Access Management (IAM) and authentication technologies.
Expertise with security testing tools such as Fiddler, Burp, and Static Security Code analysis tools.
Strong understanding of application security vulnerabilities like OWASP Top 10, SANS Top 25, and CWE.
Bachelor's Degree in Computer Science or equivalent experience.
Ability to work independently and in a team-oriented, fast-paced environment.
Prior work experience at client or in client's Industry.

Applicants must be able to work directly for Artech on W2. Preferred Skills & Qualifications

Experience with security technologies and standards like Single Sign-On (SSO) using SAML/OpenID, OAuth protocols.
Understanding of cryptographic algorithms and standards such as symmetric/asymmetric cryptography, digital signatures, and Hardware Security Modules (HSMs).
Knowledge of security vulnerabilities related to cloud environments.
Security certifications.
Familiarity with Threat Modelling concepts and Secure Development Life Cycle processes.
Mobile application security knowledge.

Day-to-Day Responsibilities

Conduct authorized security testing on critical applications.
Collaborate with development teams to identify and mitigate security vulnerabilities early in the development process.
Act as a liaison between InfoSec and development teams, communicating and resolving security issues.

Company Benefits & Culture

Opportunity to work on cutting-edge security challenges.
Collaborative and innovative work environment.
Potential for contract to hire, offering long-term career growth.

For immediate consideration, please click APPLY to begin the screening process with Alex.