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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Engineers - **Company:** 6 Sense Insights, Inc. - **Location:** United States - **Experience:** Expert - **Salary:** $201,000 - $256,000 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Amazon Web Services, Code Review, Cyber Security, DevOps, Python (Programming Language), Open Web Application Security, Secure Coding, Security Software, TCP/IP, Software Vulnerability Management, Scripting, Software Security, CIS Benchmarks, Static Application Security Testing, Vulnerability Analysis, Dynamic Application Security Testing - **Published:** November 13, 2026 - **Apply:** https://www.builtincolorado.com/job/staff-security-engineer-appsec/12205510?handler=ApplyRedirect ## About the Role * 8+ years of experience in information security, with a focus on all aspects of application security, including threat modeling, developer training, vulnerability management, automated security testing, and code reviews. * Expert understanding and ability to explain common security flaws and ways to remediate them (e.g. OWASP Top 10) * Expert level of understanding of network and web related protocols (such as TCP/IP, UDP, HTTP, HTTPS protocols) * Some development or scripting experience and skills in Python or JavaScript * Excellent communication skills (written and verbal) with an ability to articulate complex topics in a clear and concise manner * Experience working directly with software developers to improve code security * Expert understanding and practical experience with common security libraries, security controls, and common security flaws * Experience with security tools (e.g., Vulnerability Scanners, SAST/DAST, DevOps software, AWS cloud security tooling) * Strong knowledge of industry frameworks, regulations and standards, such as: NIST 800-218 SSDF, OWASP, SAFECode, CIS benchmarks, ISO 27001, SOC 2, GDPR, PCI, SOX, NIST 800-53, etc. Preferred Qualifications * Bachelor's degree in a related field * Relevant industry certifications, such as AWS, CNCF, and GIAC are highly desirable Competencies and Behaviors * Exceptional communication skills, including verbal, written, and presentation skills, and ability to appropriately address audience in communications * Works independently and manage multiple projects simultaneously * Influences and collaborates with cross-functional teams * Translates technical requirements into actionable and timebound requests * Drives projects and tasks to completion by following up on questions, deadlines, and requests for input * Maintains accuracy of information * Rapid and effective prioritization and escalation ## Description As members of 6sense's Security department, the Security Engineering team protects the platform. Application Security Engineers work closely with engineering teams, product managers (PM), and third-party entities to ensure that 6sense SaaS products are secure., * Serve as mentor to other Security Engineers, providing guidance and support * Ability and willingness to assist with Senior level responsibilities if needed * Support and consult with engineering and product teams around application security vulnerabilities. * Assist teams in reproducing, triaging, and addressing application security vulnerabilities identified through Pen Testing, SAST, DAST, or Dependency scans * Take initiative and drive changes in our bug bounty program which position us as an industry leading security program * Lead in development of automated security testing to validate that secure coding best practices are being used * Lead application security reviews and threat modeling, including code review and dynamic testing * Lead and influence cross-functional changes across the Security organization * Have significant ownership in and evangelize security training with development teams * Drive initiatives which scale application security and holistically address multiple vulnerabilities found in a functional area * Design and execute quarterly (O)KRs Performance Measurement * Understands the 6sense product and platform at an expert level * Takes initiative to identify gaps and drive change to improve the security posture * Participates in weekly 1:1s with manager and monthly skip levels * Implements security controls considering the latest security threats, trends, and best practices to ensure that 6sense's security posture remains effective and efficient * Manages vulnerabilities to remediation within targeted SLA or risk acceptance * Maintains inventory of security scope for 6sense product(s) * Maintains up to date collateral, metrics and processes, Leads a team managing ADA and PWFA accommodation claims, ensuring accurate, timely, compliant claim adjudication and strong customer service. Responsibilities include coaching employees, managing performance and workloads, reviewing claim files and calls, identifying process improvements, administering concurrent disability and leave claims, mitigating risk, and communicating operational updates. The role requires disability or absence management expertise, sound judgment, knowledge of applicable regulations, and effective stakeholder collaboration.